Attachment 115447 Details for Bug 90238 – dmesg

dmesg

dmesg_skl_testdisplay-y.log (text/plain), 231.76 KB, created by liulei on 2015-04-29 13:49:35 UTC

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Creator: liulei

Created: 2015-04-29 13:49:35 UTC

Size: 231.76 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ (root@x-kcloud2) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #140 SMP Wed Apr 29 09:01:37 EDT 2015
>[    0.000000] Command line: BOOT_IMAGE=/boot/bzImage_0429_ni root=UUID=f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a ro path_prefix=http://x-kernel.sh.intel.com/ hostname=x-sklh01 quiet splash vt.handoff=7 drm.debug=0xe log_buf_len=4M i915.enable_fbc=1 i915.enable_psr=1
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007a187fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007a188000-0x000000007a188fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007a189000-0x000000007a189fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007a18a000-0x000000007a18bfff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007a18c000-0x000000007bf44fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007bf45000-0x000000007bf45fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007bf46000-0x000000007bf8ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007bf90000-0x000000007c0a5fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007c0a6000-0x000000007c0fffff] type 20
>[    0.000000] BIOS-e820: [mem 0x000000007c100000-0x000000007dd75fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007dd76000-0x000000007df99fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007df9a000-0x000000007dfeafff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007dfeb000-0x000000007dffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e00fa000-0x00000000e00fafff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e00fd000-0x00000000e00fdfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000046d7fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.40 by EDK II
>[    0.000000] efi:  SMBIOS=0x7c4e7000  ACPI=0x7dfea000  ACPI 2.0=0x7dfea014 
>[    0.000000] SMBIOS 3.0.x present.
>[    0.000000] DMI: Intel Corporation Skylake Client platform/Skylake Halo DDR4 RVP11, BIOS SKLSE2R1.86C.X075.R04.1503240732 03/24/2015
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x46d800 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: write-back
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 00C0000000 mask 7FC0000000 uncachable
>[    0.000000]   1 base 00A0000000 mask 7FE0000000 uncachable
>[    0.000000]   2 base 0090000000 mask 7FF0000000 uncachable
>[    0.000000]   3 base 008E000000 mask 7FFE000000 uncachable
>[    0.000000]   4 disabled
>[    0.000000]   5 disabled
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: last_pfn = 0x7e000 max_arch_pfn = 0x400000000
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x053fa000, 0x053fafff] PGTABLE
>[    0.000000] BRK [0x053fb000, 0x053fbfff] PGTABLE
>[    0.000000] BRK [0x053fc000, 0x053fcfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x46d600000-0x46d7fffff]
>[    0.000000]  [mem 0x46d600000-0x46d7fffff] page 2M
>[    0.000000] BRK [0x053fd000, 0x053fdfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x460000000-0x46d5fffff]
>[    0.000000]  [mem 0x460000000-0x46d5fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x440000000-0x45fffffff]
>[    0.000000]  [mem 0x440000000-0x45fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x7a187fff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x79ffffff] page 2M
>[    0.000000]  [mem 0x7a000000-0x7a187fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7a189000-0x7a189fff]
>[    0.000000]  [mem 0x7a189000-0x7a189fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7a18c000-0x7bf44fff]
>[    0.000000]  [mem 0x7a18c000-0x7a1fffff] page 4k
>[    0.000000]  [mem 0x7a200000-0x7bdfffff] page 2M
>[    0.000000]  [mem 0x7be00000-0x7bf44fff] page 4k
>[    0.000000] BRK [0x053fe000, 0x053fefff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7bf90000-0x7c0a5fff]
>[    0.000000]  [mem 0x7bf90000-0x7c0a5fff] page 4k
>[    0.000000] BRK [0x053ff000, 0x053fffff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7dfeb000-0x7dffffff]
>[    0.000000]  [mem 0x7dfeb000-0x7dffffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x43fffffff]
>[    0.000000]  [mem 0x100000000-0x43fffffff] page 1G
>[    0.000000] log_buf_len: 4194304 bytes
>[    0.000000] early log buf free: 125380(95%)
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000007DFEA014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x000000007DF9D188 0000FC (v01 INTEL  SKL      00000000      01000013)
>[    0.000000] ACPI: FACP 0x000000007DFE0000 0000F4 (v05 INTEL  SKL      00000000 MSFT 0000005F)
>[    0.000000] ACPI: DSDT 0x000000007DFAF000 02B661 (v02 INTEL  SKL      00000000 INTL 20141107)
>[    0.000000] ACPI: FACS 0x000000007DF79000 000040
>[    0.000000] ACPI: UEFI 0x000000007DF8F000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x000000007DFE2000 006F9D (v02 SaSsdt SaSsdt   00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFE1000 0005B1 (v02 Intel  PerfTune 00001000 INTL 20141107)
>[    0.000000] ACPI: HPET 0x000000007DFDF000 000038 (v01 INTEL  SKL      00000001 MSFT 0000005F)
>[    0.000000] ACPI: LPIT 0x000000007DFDE000 000094 (v01 INTEL  SKL      00000000 MSFT 0000005F)
>[    0.000000] ACPI: APIC 0x000000007DFDD000 0000BC (v03 INTEL  SKL      00000001 MSFT 0000005F)
>[    0.000000] ACPI: MCFG 0x000000007DFDC000 00003C (v01 INTEL  SKL      00000001 MSFT 0000005F)
>[    0.000000] ACPI: WDAT 0x000000007DFDB000 000104 (v01 INTEL  SKL      00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x000000007DFAE000 000248 (v02 INTEL  sensrhub 00000000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFAD000 0002D4 (v01 INTEL  EInkApp  00000000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFAA000 0022F7 (v02 INTEL  PtidDevc 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA6000 003701 (v02 INTEL  RV11Rtd3 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA5000 000C10 (v02 INTEL  Ther_Rvp 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA4000 00019A (v02 INTEL  Sata0Ide 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA3000 000B01 (v02 INTEL  UsbCTabl 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA2000 00016C (v02 INTEL  zpodd    00001000 INTL 20141107)
>[    0.000000] ACPI: DBGP 0x000000007DFA1000 000034 (v01 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: DBG2 0x000000007DFA0000 000054 (v00 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: BOOT 0x000000007DF9F000 000028 (v01 INTEL  TIANO    00000002 MSFT 01000013)
>[    0.000000] ACPI: SSDT 0x000000007DF9E000 000539 (v02 PmRef  Cpu0Ist  00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFE9000 000C17 (v02 CpuRef CpuSsdt  00003000 INTL 20141107)
>[    0.000000] ACPI: DMAR 0x000000007DF9C000 00011C (v01 INTEL  SKL      00000001 INTL 00000001)
>[    0.000000] ACPI: NHLT 0x000000007DF9A000 001770 (v00 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: FPDT 0x000000007A18B000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: ASF! 0x000000007A18A000 000061 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: BGRT 0x000000007A188000 000038 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000046d7fffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x46d3f9000-0x46d3fcfff]
>[    0.000000]  [ffffea0000000000-ffffea0011bfffff] PMD -> [ffff88045ce00000-ffff88046c9fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000046d7fffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000007a187fff]
>[    0.000000]   node   0: [mem 0x000000007a189000-0x000000007a189fff]
>[    0.000000]   node   0: [mem 0x000000007a18c000-0x000000007bf44fff]
>[    0.000000]   node   0: [mem 0x000000007bf90000-0x000000007c0a5fff]
>[    0.000000]   node   0: [mem 0x000000007dfeb000-0x000000007dffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000046d7fffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000046d7fffff]
>[    0.000000] On node 0 totalpages: 4102153
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 24 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7874 pages used for memmap
>[    0.000000]   DMA32 zone: 503917 pages, LIFO batch:31
>[    0.000000]   Normal zone: 56160 pages used for memmap
>[    0.000000]   Normal zone: 3594240 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0x8e800000-0x907fffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7a188000-0x7a188fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7a18a000-0x7a18bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7bf45000-0x7bf45fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7bf46000-0x7bf8ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7c0a6000-0x7c0fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7c100000-0x7dd75fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7dd76000-0x7df99fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7df9a000-0x7dfeafff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7e000000-0x8e7fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8e800000-0x907fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x90800000-0xe00f9fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00fa000-0xe00fafff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00fb000-0xe00fcfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00fd000-0xe00fdfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00fe000-0xfdffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xff9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff]
>[    0.000000] e820: [mem 0x90800000-0xe00f9fff] available for PCI devices
>[    0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 32 pages/cpu @ffff88046d000000 s91608 r8192 d31272 u262144
>[    0.000000] pcpu-alloc: s91608 r8192 d31272 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4038031
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/bzImage_0429_ni root=UUID=f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a ro path_prefix=http://x-kernel.sh.intel.com/ hostname=x-sklh01 quiet splash vt.handoff=7 drm.debug=0xe log_buf_len=4M i915.enable_fbc=1 i915.enable_psr=1
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x1f, cntxt size 0x3c0 using compacted form
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 15998548K/16408612K available (7874K kernel code, 1058K rwdata, 3844K rodata, 23376K init, 628K bss, 410064K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
>[    0.000000] NR_IRQS:4352 nr_irqs:2048 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] clocksource hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration failed
>[    0.000000] tsc: PIT calibration matches HPET. 1 loops
>[    0.000000] tsc: Detected 2591.922 MHz processor
>[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 5183.84 BogoMIPS (lpj=2591922)
>[    0.000004] pid_max: default: 32768 minimum: 301
>[    0.000007] ACPI: Core revision 20150410
>[    0.027240] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20150410/dswload-210)
>[    0.027244] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20150410/psobject-224)
>[    0.032364] ACPI: All ACPI Tables successfully acquired
>[    0.033412] Security Framework initialized
>[    0.034185] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.036932] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.038114] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.038127] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.038314] CPU: Physical Processor ID: 0
>[    0.038315] CPU: Processor Core ID: 0
>[    0.038318] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.038319] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.039389] mce: CPU supports 10 MCE banks
>[    0.039405] CPU0: Thermal monitoring enabled (TM1)
>[    0.039414] process: using mwait in idle threads
>[    0.039416] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.039417] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.039791] Freeing SMP alternatives memory: 36K (ffffffff83352000 - ffffffff8335b000)
>[    0.044912] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.054930] TSC deadline timer enabled
>[    0.054935] smpboot: CPU0: Genuine Intel(R) CPU 0000 @ 2.60GHz (fam: 06, model: 5e, stepping: 01)
>[    0.054951] Performance Events: no PEBS fmt3+, generic architected perfmon, full-width counters, Intel PMU driver.
>[    0.054955] ... version:                4
>[    0.054956] ... bit width:              48
>[    0.054957] ... generic registers:      4
>[    0.054958] ... value mask:             0000ffffffffffff
>[    0.054959] ... max period:             0000ffffffffffff
>[    0.054960] ... fixed-purpose events:   3
>[    0.054960] ... event mask:             000000070000000f
>[    0.055134] x86: Booting SMP configuration:
>[    0.055135] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
>[    0.155675] x86: Booted up 1 node, 8 CPUs
>[    0.155678] smpboot: Total of 8 processors activated (41470.75 BogoMIPS)
>[    0.163199] devtmpfs: initialized
>[    0.163627] PM: Registering ACPI NVS region [mem 0x7bf45000-0x7bf45fff] (4096 bytes)
>[    0.163629] PM: Registering ACPI NVS region [mem 0x7dd76000-0x7df99fff] (2244608 bytes)
>[    0.163716] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.163769] xor: automatically using best checksumming function:
>[    0.173031]    avx       : 33160.000 MB/sec
>[    0.173132] RTC time: 13:42:49, date: 04/29/15
>[    0.173215] NET: Registered protocol family 16
>[    0.179060] cpuidle: using governor ladder
>[    0.188080] cpuidle: using governor menu
>[    0.188274] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.188276] ACPI: bus type PCI registered
>[    0.188342] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.188344] PCI: not using MMCONFIG
>[    0.188345] PCI: Using configuration type 1 for base access
>[    0.207091] raid6: sse2x1   gen()  7378 MB/s
>[    0.224100] raid6: sse2x1   xor()  4861 MB/s
>[    0.241112] raid6: sse2x2   gen()  9218 MB/s
>[    0.258122] raid6: sse2x2   xor()  6251 MB/s
>[    0.275132] raid6: sse2x4   gen() 10164 MB/s
>[    0.292144] raid6: sse2x4   xor()  7343 MB/s
>[    0.309159] raid6: avx2x1   gen() 17421 MB/s
>[    0.326171] raid6: avx2x2   gen() 21101 MB/s
>[    0.343185] raid6: avx2x4   gen() 22019 MB/s
>[    0.343186] raid6: using algorithm avx2x4 gen() 22019 MB/s
>[    0.343187] raid6: using avx2x2 recovery algorithm
>[    0.343222] ACPI: Added _OSI(Module Device)
>[    0.343223] ACPI: Added _OSI(Processor Device)
>[    0.343224] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.343225] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.350850] ACPI: Executed 20 blocks of module-level executable AML code
>[    0.354789] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.356619] ACPI: Dynamic OEM Table Load:
>[    0.356629] ACPI: SSDT 0xFFFF88045A5F2800 00045A (v02 PmRef  Cpu0Cst  00003001 INTL 20141107)
>[    0.357502] ACPI: Dynamic OEM Table Load:
>[    0.357511] ACPI Error: Method parse/execution failed [\_PR_.CPU0.GCAP] (Node ffff88045c91a8e8), AE_ALREADY_EXISTS (20150410/psparse-536)
>[    0.357518] ACPI Error: Method parse/execution failed [\_PR_.CPU0._PDC] (Node ffff88045c91a848), AE_ALREADY_EXISTS (20150410/psparse-536)
>[    0.357521] ACPI: Marking method _PDC as Serialized because of AE_ALREADY_EXISTS error
>[    0.357704] ACPI: Dynamic OEM Table Load:
>[    0.357713] ACPI: SSDT 0xFFFF88045A5F3000 0005AA (v02 PmRef  ApIst    00003000 INTL 20141107)
>[    0.358731] ACPI: Dynamic OEM Table Load:
>[    0.358739] ACPI: SSDT 0xFFFF88045A084400 000119 (v02 PmRef  ApCst    00003000 INTL 20141107)
>[    0.361270] ACPI : EC: EC started
>[    0.363483] ACPI: Interpreter enabled
>[    0.363492] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
>[    0.363498] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
>[    0.363515] ACPI: (supports S0 S3 S4 S5)
>[    0.363517] ACPI: Using IOAPIC for interrupt routing
>[    0.363535] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.365455] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
>[    0.365621] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.366006] ACPI: Power Resource [PG00] (on)
>[    0.366367] ACPI: Power Resource [PG01] (on)
>[    0.366717] ACPI: Power Resource [PG02] (on)
>[    0.372164] ACPI Error: No object attached to node [_PR0] ffff88045c9132a8 (20150410/exresnte-128)
>[    0.372168] ACPI Error: No object attached to node [_PR2] ffff88045c9132d0 (20150410/exresnte-128)
>[    0.372171] ACPI Error: No object attached to node [_PR3] ffff88045c9132f8 (20150410/exresnte-128)
>[    0.372195] ACPI Error: No object attached to node [_PR0] ffff88045c913320 (20150410/exresnte-128)
>[    0.372198] ACPI Error: No object attached to node [_PR2] ffff88045c913348 (20150410/exresnte-128)
>[    0.372200] ACPI Error: No object attached to node [_PR3] ffff88045c913370 (20150410/exresnte-128)
>[    0.372230] ACPI Error: No object attached to node [_PR0] ffff88045c913398 (20150410/exresnte-128)
>[    0.372233] ACPI Error: No object attached to node [_PR2] ffff88045c9133c0 (20150410/exresnte-128)
>[    0.372235] ACPI Error: No object attached to node [_PR3] ffff88045c9133e8 (20150410/exresnte-128)
>[    0.372677] ACPI Error: No object attached to node [PX01] ffff88045c911ed8 (20150410/exresnte-128)
>[    0.372682] ACPI Error: No object attached to node [PX02] ffff88045c911f78 (20150410/exresnte-128)
>[    0.372687] ACPI Error: No object attached to node [PX03] ffff88045c913028 (20150410/exresnte-128)
>[    0.372691] ACPI Error: No object attached to node [PX04] ffff88045c9130c8 (20150410/exresnte-128)
>[    0.372695] ACPI Error: No object attached to node [PX05] ffff88045c913168 (20150410/exresnte-128)
>[    0.372700] ACPI Error: No object attached to node [PX06] ffff88045c913208 (20150410/exresnte-128)
>[    0.373467] ACPI: Power Resource [WRST] (off)
>[    0.373791] ACPI: Power Resource [WRST] (off)
>[    0.374114] ACPI: Power Resource [WRST] (off)
>[    0.374439] ACPI: Power Resource [WRST] (off)
>[    0.374763] ACPI: Power Resource [WRST] (off)
>[    0.374818] ACPI Error: No object attached to node [_PR0] ffff88045c911dc0 (20150410/exresnte-128)
>[    0.374904] ACPI Error: No object attached to node [SLOT] ffff88045c911c08 (20150410/exresnte-128)
>[    0.374906] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP06._DSW] (Node ffff88045c911cf8), AE_AML_NO_OPERAND (20150410/psparse-536)
>[    0.374910] ACPI: _DSW execution failed
>[    0.375130] ACPI: Power Resource [WRST] (off)
>[    0.375153] ACPI Error: No object attached to node [PXP_] ffff88045c911d20 (20150410/exresnte-128)
>[    0.375192] ACPI Error: No object attached to node [_PR0] ffff88045c911be0 (20150410/exresnte-128)
>[    0.375278] ACPI Error: No object attached to node [SLOT] ffff88045c911a28 (20150410/exresnte-128)
>[    0.375280] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP07._DSW] (Node ffff88045c911b18), AE_AML_NO_OPERAND (20150410/psparse-536)
>[    0.375284] ACPI: _DSW execution failed
>[    0.375687] ACPI: Power Resource [WRST] (off)
>[    0.375711] ACPI Error: No object attached to node [PXP_] ffff88045c911b40 (20150410/exresnte-128)
>[    0.376017] ACPI: Power Resource [WRST] (off)
>[    0.376072] ACPI Error: No object attached to node [_PR0] ffff88045c911230 (20150410/exresnte-128)
>[    0.376154] ACPI Error: No object attached to node [SLOT] ffff88045c911078 (20150410/exresnte-128)
>[    0.376156] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP09._DSW] (Node ffff88045c911168), AE_AML_NO_OPERAND (20150410/psparse-536)
>[    0.376160] ACPI: _DSW execution failed
>[    0.376382] ACPI: Power Resource [WRST] (off)
>[    0.376405] ACPI Error: No object attached to node [PXP_] ffff88045c911190 (20150410/exresnte-128)
>[    0.376713] ACPI: Power Resource [WRST] (off)
>[    0.377035] ACPI: Power Resource [WRST] (off)
>[    0.377359] ACPI: Power Resource [WRST] (off)
>[    0.377413] ACPI Error: No object attached to node [_PR0] ffff88045c911410 (20150410/exresnte-128)
>[    0.377496] ACPI Error: No object attached to node [SLOT] ffff88045c911258 (20150410/exresnte-128)
>[    0.377498] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP13._DSW] (Node ffff88045c911348), AE_AML_NO_OPERAND (20150410/psparse-536)
>[    0.377502] ACPI: _DSW execution failed
>[    0.377527] ACPI Error: No object attached to node [_S0W] ffff88045c911438 (20150410/exresnte-128)
>[    0.377529] ACPI Error: Method execution failed [\_SB_.PCI0.RP13.PXSX._S0W] (Node ffff88045c911438), AE_AML_NO_OPERAND (20150410/uteval-103)
>[    0.377751] ACPI: Power Resource [WRST] (off)
>[    0.377788] ACPI Error: No object attached to node [_ADR] ffff88045c911550 (20150410/exresnte-128)
>[    0.377790] ACPI Error: Method execution failed [\_SB_.PCI0.RP13.PXSX.MINI._ADR] (Node ffff88045c911550), AE_AML_NO_OPERAND (20150410/uteval-103)
>[    0.377794] ACPI Error: No object attached to node [_S0W] ffff88045c911578 (20150410/exresnte-128)
>[    0.377796] ACPI Error: Method execution failed [\_SB_.PCI0.RP13.PXSX.MINI._S0W] (Node ffff88045c911578), AE_AML_NO_OPERAND (20150410/uteval-103)
>[    0.377838] ACPI Error: No object attached to node [PXP_] ffff88045c911370 (20150410/exresnte-128)
>[    0.378145] ACPI: Power Resource [WRST] (off)
>[    0.378473] ACPI: Power Resource [WRST] (off)
>[    0.378798] ACPI: Power Resource [WRST] (off)
>[    0.378852] ACPI Error: No object attached to node [_PR0] ffff88045c9117f8 (20150410/exresnte-128)
>[    0.378937] ACPI Error: No object attached to node [SLOT] ffff88045c911640 (20150410/exresnte-128)
>[    0.378938] ACPI Error: Method parse/execution failed [\_SB_.PCI0.RP17._DSW] (Node ffff88045c911730), AE_AML_NO_OPERAND (20150410/psparse-536)
>[    0.378942] ACPI: _DSW execution failed
>[    0.378969] ACPI Error: No object attached to node [_S0W] ffff88045c911820 (20150410/exresnte-128)
>[    0.378971] ACPI Error: Method execution failed [\_SB_.PCI0.RP17.PXSX._S0W] (Node ffff88045c911820), AE_AML_NO_OPERAND (20150410/uteval-103)
>[    0.379193] ACPI: Power Resource [WRST] (off)
>[    0.379230] ACPI Error: No object attached to node [_ADR] ffff88045c911938 (20150410/exresnte-128)
>[    0.379234] ACPI Error: Method execution failed [\_SB_.PCI0.RP17.PXSX.MINI._ADR] (Node ffff88045c911938), AE_AML_NO_OPERAND (20150410/uteval-103)
>[    0.379238] ACPI Error: No object attached to node [_S0W] ffff88045c911960 (20150410/exresnte-128)
>[    0.379239] ACPI Error: Method execution failed [\_SB_.PCI0.RP17.PXSX.MINI._S0W] (Node ffff88045c911960), AE_AML_NO_OPERAND (20150410/uteval-103)
>[    0.379282] ACPI Error: No object attached to node [PXP_] ffff88045c911758 (20150410/exresnte-128)
>[    0.379591] ACPI: Power Resource [WRST] (off)
>[    0.379914] ACPI: Power Resource [WRST] (off)
>[    0.380239] ACPI: Power Resource [WRST] (off)
>[    0.387283] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1)
>[    0.389248] ACPI: Power Resource [FN00] (off)
>[    0.389310] ACPI: Power Resource [FN01] (off)
>[    0.389365] ACPI: Power Resource [FN02] (off)
>[    0.389419] ACPI: Power Resource [FN03] (off)
>[    0.389475] ACPI: Power Resource [FN04] (off)
>[    0.390300] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.390305] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.392615] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.392616] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
>[    0.392753] PCI host bridge to bus 0000:00
>[    0.392755] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.392757] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.392759] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.392760] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.392762] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[    0.392763] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    0.392764] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[    0.392765] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[    0.392767] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.392768] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.392769] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.392770] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.392772] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
>[    0.392773] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
>[    0.392774] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
>[    0.392776] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
>[    0.392777] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
>[    0.392778] pci_bus 0000:00: root bus resource [mem 0x90800000-0xfeafffff window]
>[    0.392785] pci 0000:00:00.0: [8086:1910] type 00 class 0x060000
>[    0.393377] pci 0000:00:02.0: [8086:191b] type 00 class 0x030000
>[    0.393385] pci 0000:00:02.0: reg 0x10: [mem 0xb0000000-0xb0ffffff 64bit]
>[    0.393390] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref]
>[    0.393394] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    0.393913] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
>[    0.393922] pci 0000:00:08.0: reg 0x10: [mem 0xb134a000-0xb134afff 64bit]
>[    0.394449] pci 0000:00:13.0: [8086:a135] type 00 class 0x000000
>[    0.394469] pci 0000:00:13.0: reg 0x10: [mem 0x90900000-0x90900fff 64bit]
>[    0.395046] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
>[    0.395067] pci 0000:00:14.0: reg 0x10: [mem 0xb1320000-0xb132ffff 64bit]
>[    0.395141] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.395616] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.395657] pci 0000:00:14.1: [8086:a130] type 00 class 0x0c03fe
>[    0.395676] pci 0000:00:14.1: reg 0x10: [mem 0xb1000000-0xb11fffff 64bit]
>[    0.395688] pci 0000:00:14.1: reg 0x18: [mem 0xb134c000-0xb134cfff 64bit]
>[    0.395736] pci 0000:00:14.1: PME# supported from D0 D3hot
>[    0.396232] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
>[    0.396254] pci 0000:00:14.2: reg 0x10: [mem 0xb134d000-0xb134dfff 64bit]
>[    0.396910] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000
>[    0.397141] pci 0000:00:15.0: reg 0x10: [mem 0xb134e000-0xb134efff 64bit]
>[    0.398509] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000
>[    0.398741] pci 0000:00:15.1: reg 0x10: [mem 0xb134f000-0xb134ffff 64bit]
>[    0.400035] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
>[    0.400056] pci 0000:00:16.0: reg 0x10: [mem 0xb1350000-0xb1350fff 64bit]
>[    0.400122] pci 0000:00:16.0: PME# supported from D3hot
>[    0.400610] pci 0000:00:16.3: [8086:a13d] type 00 class 0x070002
>[    0.400625] pci 0000:00:16.3: reg 0x10: [io  0x3080-0x3087]
>[    0.400632] pci 0000:00:16.3: reg 0x14: [mem 0xb1355000-0xb1355fff]
>[    0.401170] pci 0000:00:17.0: [8086:a102] type 00 class 0x010601
>[    0.401186] pci 0000:00:17.0: reg 0x10: [mem 0xb1348000-0xb1349fff]
>[    0.401195] pci 0000:00:17.0: reg 0x14: [mem 0xb1354000-0xb13540ff]
>[    0.401204] pci 0000:00:17.0: reg 0x18: [io  0x3088-0x308f]
>[    0.401213] pci 0000:00:17.0: reg 0x1c: [io  0x3090-0x3093]
>[    0.401221] pci 0000:00:17.0: reg 0x20: [io  0x3060-0x307f]
>[    0.401229] pci 0000:00:17.0: reg 0x24: [mem 0xb1352000-0xb13527ff]
>[    0.401269] pci 0000:00:17.0: PME# supported from D3hot
>[    0.401782] pci 0000:00:1c.0: [8086:a116] type 01 class 0x060400
>[    0.401862] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.402498] pci 0000:00:1e.0: [8086:a127] type 00 class 0x118000
>[    0.402729] pci 0000:00:1e.0: reg 0x10: [mem 0xb1351000-0xb1351fff 64bit]
>[    0.404025] pci 0000:00:1f.0: [8086:a14d] type 00 class 0x060100
>[    0.404678] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
>[    0.404688] pci 0000:00:1f.2: reg 0x10: [mem 0xb1344000-0xb1347fff]
>[    0.405222] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040100
>[    0.405244] pci 0000:00:1f.3: reg 0x10: [mem 0xb1340000-0xb1343fff 64bit]
>[    0.405272] pci 0000:00:1f.3: reg 0x20: [mem 0xb1330000-0xb133ffff 64bit]
>[    0.405317] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[    0.405818] pci 0000:00:1f.3: System wakeup disabled by ACPI
>[    0.405860] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
>[    0.405902] pci 0000:00:1f.4: reg 0x10: [mem 0xb1353000-0xb13530ff 64bit]
>[    0.405954] pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
>[    0.406518] pci 0000:00:1f.6: [8086:15b7] type 00 class 0x020000
>[    0.406545] pci 0000:00:1f.6: reg 0x10: [mem 0xb1300000-0xb131ffff]
>[    0.406669] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
>[    0.407150] pci 0000:00:1f.6: System wakeup disabled by ACPI
>[    0.407482] pci 0000:01:00.0: [8086:24f3] type 00 class 0x028000
>[    0.407571] pci 0000:01:00.0: reg 0x10: [mem 0xb1200000-0xb1201fff 64bit]
>[    0.407838] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
>[    0.407995] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.409521] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.409527] pci 0000:00:1c.0:   bridge window [mem 0xb1200000-0xb12fffff]
>[    0.411757] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.411809] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.411857] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.411905] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.411952] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.412000] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.412047] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.412094] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.412468] ACPI: Enabled 6 GPEs in block 00 to 7F
>[    0.412692] ACPI : EC: GPE = 0x3, I/O: command/status = 0x66, data = 0x62
>[    0.412759] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.412761] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.412764] vgaarb: loaded
>[    0.412765] vgaarb: bridge control possible 0000:00:02.0
>[    0.412827] SCSI subsystem initialized
>[    0.412858] libata version 3.00 loaded.
>[    0.412888] ACPI: bus type USB registered
>[    0.412906] usbcore: registered new interface driver usbfs
>[    0.412914] usbcore: registered new interface driver hub
>[    0.412930] usbcore: registered new device driver usb
>[    0.412955] pps_core: LinuxPPS API ver. 1 registered
>[    0.412956] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.412961] PTP clock support registered
>[    0.413042] PCI: Using ACPI for IRQ routing
>[    0.442025] PCI: pci_cache_line_size set to 64 bytes
>[    0.442439] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.442440] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.442441] e820: reserve RAM buffer [mem 0x7a188000-0x7bffffff]
>[    0.442442] e820: reserve RAM buffer [mem 0x7a18a000-0x7bffffff]
>[    0.442444] e820: reserve RAM buffer [mem 0x7bf45000-0x7bffffff]
>[    0.442445] e820: reserve RAM buffer [mem 0x7c0a6000-0x7fffffff]
>[    0.442446] e820: reserve RAM buffer [mem 0x7e000000-0x7fffffff]
>[    0.442447] e820: reserve RAM buffer [mem 0x46d800000-0x46fffffff]
>[    0.442540] NetLabel: Initializing
>[    0.442541] NetLabel:  domain hash size = 128
>[    0.442542] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.442550] NetLabel:  unlabeled traffic allowed by default
>[    0.442762] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.442767] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>[    0.444824] Switched to clocksource hpet
>[    0.448686] pnp: PnP ACPI init
>[    0.449130] system 00:00: [io  0x06a4] has been reserved
>[    0.449132] system 00:00: [io  0x06a0] has been reserved
>[    0.449135] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.449312] system 00:01: [io  0x0680-0x069f] has been reserved
>[    0.449313] system 00:01: [io  0xffff] has been reserved
>[    0.449315] system 00:01: [io  0xffff] has been reserved
>[    0.449316] system 00:01: [io  0xffff] has been reserved
>[    0.449318] system 00:01: [io  0x1800-0x18fe] could not be reserved
>[    0.449320] system 00:01: [io  0x164e-0x164f] has been reserved
>[    0.449322] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.449384] system 00:02: [io  0x0800-0x087f] has been reserved
>[    0.449386] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.449419] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.449459] system 00:04: [io  0x1854-0x1857] has been reserved
>[    0.449461] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.449615] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.449642] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.449700] pnp 00:07: Plug and Play ACPI device, IDs PNP0f03 (active)
>[    0.450475] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.451223] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.451225] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.451226] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.451228] system 00:09: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.451230] system 00:09: [mem 0xfd000000-0xfdabffff] has been reserved
>[    0.451231] system 00:09: [mem 0xfdad0000-0xfdadffff] has been reserved
>[    0.451233] system 00:09: [mem 0xfdb00000-0xfdffffff] has been reserved
>[    0.451235] system 00:09: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[    0.451236] system 00:09: [mem 0xfe03d000-0xfe7fffff] has been reserved
>[    0.451238] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.451239] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.451240] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.451242] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.451243] system 00:09: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.451245] system 00:09: [mem 0x90820000-0x9083ffff] has been reserved
>[    0.451247] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.451572] system 00:0a: [mem 0x00000000-0x0009cfff] could not be reserved
>[    0.451574] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.451694] pnp: PnP ACPI: found 11 devices
>[    0.462348] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.462421] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.462433] pci 0000:00:1c.0:   bridge window [mem 0xb1200000-0xb12fffff]
>[    0.462442] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.462444] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.462445] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.462446] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[    0.462448] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[    0.462449] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[    0.462450] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[    0.462452] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[    0.462453] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[    0.462454] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[    0.462456] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[    0.462457] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
>[    0.462458] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
>[    0.462459] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
>[    0.462461] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
>[    0.462462] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
>[    0.462463] pci_bus 0000:00: resource 20 [mem 0x90800000-0xfeafffff window]
>[    0.462465] pci_bus 0000:01: resource 1 [mem 0xb1200000-0xb12fffff]
>[    0.462489] NET: Registered protocol family 2
>[    0.462671] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.462986] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.463070] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.463101] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.463140] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.463193] NET: Registered protocol family 1
>[    0.463353] RPC: Registered named UNIX socket transport module.
>[    0.463354] RPC: Registered udp transport module.
>[    0.463355] RPC: Registered tcp transport module.
>[    0.463355] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.463361] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.463607] PCI: CLS 0 bytes, default 64
>[    0.823569] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.823572] software IO TLB [mem 0x755da000-0x795da000] (64MB) mapped at [ffff8800755da000-ffff8800795d9fff]
>[    0.823781] Simple Boot Flag at 0x47 set to 0x80
>[    0.825444] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.825490] audit: initializing netlink subsys (disabled)
>[    0.825509] audit: type=2000 audit(1430314969.811:1): initialized
>[    0.825963] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.828322] VFS: Disk quotas dquot_6.6.0
>[    0.828352] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.829313] NFS: Registering the id_resolver key type
>[    0.829338] Key type id_resolver registered
>[    0.829339] Key type id_legacy registered
>[    0.829343] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    0.829503] fuse init (API version 7.23)
>[    0.830179] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    0.830183] io scheduler noop registered
>[    0.830186] io scheduler deadline registered
>[    0.830216] io scheduler cfq registered (default)
>[    0.830666] aer 0000:00:1c.0:pcie02: service driver aer loaded
>[    0.830698] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    0.830700] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
>[    0.830716] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    0.830721] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.830758] efifb: probing for efifb
>[    0.830979] efifb: framebuffer at 0xa0000000, mapped to 0xffffc90002000000, using 6784k, total 6784k
>[    0.830980] efifb: mode is 1600x1080x32, linelength=6400, pages=1
>[    0.830981] efifb: scrolling: redraw
>[    0.830983] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    0.834744] Console: switching to colour frame buffer device 200x67
>[    0.838504] fb0: EFI VGA frame buffer device
>[    0.839709] Monitor-Mwait will be used to enter C-1 state
>[    0.839714] Monitor-Mwait will be used to enter C-2 state
>[    0.839716] Monitor-Mwait will be used to enter C-3 state
>[    0.839728] ACPI: acpi_idle registered with cpuidle
>[    0.854476] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.854478] ACPI: Thermal Zone [TZ00] (72 C)
>[    0.855949] thermal LNXTHERM:01: registered as thermal_zone1
>[    0.855951] ACPI: Thermal Zone [TZ01] (0 C)
>[    0.856051] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.877230] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    0.877975] serial 0000:00:16.3: enabling device (0000 -> 0003)
>[    0.898642] 0000:00:16.3: ttyS1 at I/O 0x3080 (irq = 19, base_baud = 115200) is a 16550A
>[    0.899250] Non-volatile memory driver v1.3
>[    0.899348] Linux agpgart interface v0.103
>[    0.903321] brd: module loaded
>[    0.903389] Loading iSCSI transport class v2.0-870.
>[    0.904072] iscsi: registered transport (tcp)
>[    0.904379] Adaptec aacraid driver 1.2-1[40709]-ms
>[    0.904407] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    0.904553] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.18-k.
>[    0.904654] iscsi: registered transport (qla4xxx)
>[    0.904687] QLogic iSCSI HBA Driver
>[    0.904979] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    0.905081] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    0.905104] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    0.905172] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    0.905213] osst :I: Tape driver with OnStream support version 0.99.4
>[    0.905213] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    0.905325] SCSI Media Changer driver v0.25 
>[    0.905396] ahci 0000:00:17.0: version 3.0
>[    0.905656] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 4 ports 6 Gbps 0xf impl SATA mode
>[    0.905658] ahci 0000:00:17.0: flags: 64bit ncq sntf pm led clo only pio slum part ems deso sadm sds apst 
>[    0.913106] scsi host0: ahci
>[    0.913423] scsi host1: ahci
>[    0.913708] scsi host2: ahci
>[    0.914203] scsi host3: ahci
>[    0.914245] ata1: SATA max UDMA/133 abar m2048@0xb1352000 port 0xb1352100 irq 121
>[    0.914249] ata2: SATA max UDMA/133 abar m2048@0xb1352000 port 0xb1352180 irq 121
>[    0.914254] ata3: SATA max UDMA/133 abar m2048@0xb1352000 port 0xb1352200 irq 121
>[    0.914258] ata4: SATA max UDMA/133 abar m2048@0xb1352000 port 0xb1352280 irq 121
>[    0.916496] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    0.917223] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    0.917230] e100: Copyright(c) 1999-2006 Intel Corporation
>[    0.917309] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    0.917310] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    0.917395] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    0.917395] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    0.917458] e1000e 0000:00:1f.6: enabling device (0000 -> 0002)
>[    0.917665] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    1.185374] e1000e 0000:00:1f.6 eth0: registered PHC clock
>[    1.185377] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 88:88:88:88:87:88
>[    1.185378] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
>[    1.185460] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
>[    1.185493] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    1.185493] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.185540] usbcore: registered new interface driver catc
>[    1.185554] usbcore: registered new interface driver kaweth
>[    1.185557] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.185573] usbcore: registered new interface driver pegasus
>[    1.185600] usbcore: registered new interface driver rtl8150
>[    1.185623] usbcore: registered new interface driver asix
>[    1.185637] usbcore: registered new interface driver ax88179_178a
>[    1.185651] usbcore: registered new interface driver cdc_ether
>[    1.185664] usbcore: registered new interface driver dm9601
>[    1.185679] usbcore: registered new interface driver gl620a
>[    1.185689] usbcore: registered new interface driver net1080
>[    1.185701] usbcore: registered new interface driver plusb
>[    1.185829] usbcore: registered new interface driver rndis_host
>[    1.185851] usbcore: registered new interface driver cdc_subset
>[    1.185863] usbcore: registered new interface driver zaurus
>[    1.185880] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.185913] usbcore: registered new interface driver cdc_ncm
>[    1.186417] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.186501] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.186639] xhci_hcd 0000:00:14.0: hcc params 0x20007fc1 hci version 0x100 quirks 0x00109810
>[    1.186645] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.186924] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.186925] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.186927] usb usb1: Product: xHCI Host Controller
>[    1.186928] usb usb1: Manufacturer: Linux 4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ xhci-hcd
>[    1.186929] usb usb1: SerialNumber: 0000:00:14.0
>[    1.187063] hub 1-0:1.0: USB hub found
>[    1.187102] hub 1-0:1.0: 16 ports detected
>[    1.195047] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.195116] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.195162] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.195164] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.195165] usb usb2: Product: xHCI Host Controller
>[    1.195166] usb usb2: Manufacturer: Linux 4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ xhci-hcd
>[    1.195168] usb usb2: SerialNumber: 0000:00:14.0
>[    1.195302] hub 2-0:1.0: USB hub found
>[    1.195327] hub 2-0:1.0: 10 ports detected
>[    1.200427] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.200429] ehci-pci: EHCI PCI platform driver
>[    1.200450] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.200453] ohci-pci: OHCI PCI platform driver
>[    1.200463] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.200492] usbcore: registered new interface driver usb-storage
>[    1.200523] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
>[    1.202086] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.202099] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.202294] mousedev: PS/2 mouse device common for all mice
>[    1.202605] rtc_cmos 00:03: RTC can wake from S4
>[    1.203283] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
>[    1.203414] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.203424] i2c /dev entries driver
>[    1.203439] EFI Variables Facility v0.08 2004-May-17
>[    1.214111] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.215176] usbcore: registered new interface driver usbhid
>[    1.215184] usbhid: USB HID core driver
>[    1.215311] Initializing XFRM netlink socket
>[    1.215325] NET: Registered protocol family 17
>[    1.215342] Key type dns_resolver registered
>[    1.216557] registered taskstats version 1
>[    1.217941] Btrfs loaded
>[    1.218922] ata2: SATA link down (SStatus 4 SControl 300)
>[    1.218956] ata3: SATA link down (SStatus 4 SControl 300)
>[    1.219368]   Magic number: 11:230:737
>[    1.219488] PM: Hibernation image not present or could not be loaded.
>[    1.219499] Warning: unable to open an initial console.
>[    1.221006] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    1.222061] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.222711] ata4.00: ATAPI: Optiarc BD RW BD-5750H, 1.00, max UDMA/100
>[    1.239175] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.242919] ata4.00: configured for UDMA/100
>[    1.256440] ata1.00: ATA-8: WDC WD2500BEVT-24A23T0, 01.01A02, max UDMA/133
>[    1.256443] ata1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
>[    1.258479] ata1.00: configured for UDMA/133
>[    1.258822] scsi 0:0:0:0: Direct-Access     ATA      WDC WD2500BEVT-2 1A02 PQ: 0 ANSI: 5
>[    1.259377] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.259429] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
>[    1.260064] sd 0:0:0:0: [sda] Write Protect is off
>[    1.260067] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.260143] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.272531] scsi 3:0:0:0: CD-ROM            Optiarc  BD RW BD-5750H   1.00 PQ: 0 ANSI: 5
>[    1.319354] GPT:Primary header thinks Alt. header is not at the end of the disk.
>[    1.319356] GPT:468862127 != 488397167
>[    1.319358] GPT:Alternate GPT header not at the end of the disk.
>[    1.319359] GPT:468862127 != 488397167
>[    1.319359] GPT: Use GNU Parted to correct GPT errors.
>[    1.319369]  sda: sda1 sda2 sda3
>[    1.320410] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.322919] sr 3:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>[    1.322922] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    1.323143] sr 3:0:0:0: Attached scsi CD-ROM sr0
>[    1.323307] sr 3:0:0:0: Attached scsi generic sg1 type 5
>[    1.326507] Freeing unused kernel memory: 23376K (ffffffff81c7e000 - ffffffff83352000)
>[    1.361058] dracut: dracut-018-35.git20120510.fc17
>[    1.386967] udevd[1615]: starting version 182
>[    1.402658] [drm] Initialized drm 1.1.0 20060810
>[    1.403576] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:18/PNP0C09:00/PNP0C0D:00/input/input2
>[    1.404136] ACPI: Lid Switch [LID0]
>[    1.404306] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
>[    1.404370] ACPI: Power Button [PWRB]
>[    1.404452] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
>[    1.404523] ACPI: Sleep Button [SLPB]
>[    1.404664] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
>[    1.405106] ACPI: Power Button [PWRF]
>[    1.408355] Setting dangerous option enable_fbc - tainting kernel
>[    1.409533] [drm:i915_dump_device_info] i915 device info: gen=9, pciid=0x191b rev=0x04 flags=need_gfx_hws,is_skylake,is_preliminary,has_fbc,has_hotplug,has_llc,has_ddi,
>[    1.409587] [drm:intel_detect_pch] Found SunrisePoint PCH
>[    1.410187] [drm] Memory usable by graphics device = 4096M
>[    1.410195] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    1.410196] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    1.410198] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    1.410200] checking generic (a0000000 6a0000) vs hw (a0000000 10000000)
>[    1.410201] fb: switching to inteldrmfb from EFI VGA
>[    1.410222] Console: switching to colour dummy device 80x25
>[    1.410386] [drm] Replacing VGA console driver
>[    1.412546] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7df8b018
>[    1.412554] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.412555] [drm:intel_opregion_setup] SWSCI supported
>[    1.417934] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    1.417936] [drm:intel_opregion_setup] ASLE supported
>[    1.418300] [drm:intel_device_info_runtime_init] slice total: 1
>[    1.418301] [drm:intel_device_info_runtime_init] subslice total: 3
>[    1.418302] [drm:intel_device_info_runtime_init] subslice per slice: 3
>[    1.418303] [drm:intel_device_info_runtime_init] EU total: 23
>[    1.418304] [drm:intel_device_info_runtime_init] EU per subslice: 8
>[    1.418305] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    1.418306] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    1.418307] [drm:intel_device_info_runtime_init] has EU power gating: y
>[    1.418308] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.418309] [drm] Driver supports precise vblank timestamp query.
>[    1.418310] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    1.418312] [drm:validate_vbt] Using VBT from OpRegion: $VBT SKYLAKE        d
>[    1.418314] [drm:parse_general_features] 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
>[    1.418315] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.418316] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    1.418318] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.418320] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    1.418321] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>[    1.418323] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    1.418324] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.418325] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.418327] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.418328] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    1.418330] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.418331] [drm:parse_ddi_port] VBT HDMI level shift for port B: 0
>[    1.418332] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.418333] [drm:parse_ddi_port] VBT HDMI level shift for port C: 0
>[    1.418335] [drm:parse_ddi_port] Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.418336] [drm:parse_ddi_port] VBT HDMI level shift for port D: 0
>[    1.418357] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.418361] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at 8e800000
>[    1.418362] [drm:intel_display_power_get] enabling always-on
>[    1.418363] [drm:intel_display_power_get] enabling power well 1
>[    1.418365] [drm:intel_display_power_get] enabling MISC IO power well
>[    1.418366] [drm:intel_display_power_get] enabling power well 2
>[    1.418368] [drm:intel_display_power_get] enabling DDI A/E power well
>[    1.418369] [drm:intel_display_power_get] enabling DDI B power well
>[    1.418371] [drm:skl_set_power_well] Enabling DDI B power well
>[    1.418372] [drm:intel_display_power_get] enabling DDI C power well
>[    1.418373] [drm:intel_display_power_get] enabling DDI D power well
>[    1.418374] [drm:skl_set_power_well] Enabling DDI D power well
>[    1.422022] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec)
>[    1.422027] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec)
>[    1.422028] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec)
>[    1.422029] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec)
>[    1.422030] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec)
>[    1.422031] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec)
>[    1.422032] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec)
>[    1.422033] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec)
>[    1.422036] [drm:intel_modeset_init] 3 display pipes available.
>[    1.422048] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[    1.422052] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.422382] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    1.422519] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
>[    1.422523] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    1.422525] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.422528] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    1.422529] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    1.423061] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    1.423129] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    1.423937] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    1.424417] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    1.425044] [drm:intel_dp_print_rates] source rates: 162000,216000,270000,324000,432000,540000,
>[    1.425054] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    1.425055] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    1.425217] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.430946] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.430948] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    1.430991] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[    1.431019] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    1.431120] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    1.431537] [drm:intel_dp_init_connector] Adding DP connector on port D
>[    1.431637] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-DP-2
>[    1.432177] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: enabled
>[    1.432255] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: enabled
>[    1.432260] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
>[    1.432262] [drm:intel_modeset_readout_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000002, on 1
>[    1.432263] [drm:intel_modeset_readout_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.432265] [drm:intel_modeset_readout_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[    1.432284] [drm:intel_ddi_get_config] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp
>[    1.432286] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: enabled, pipe A
>[    1.432288] [drm:intel_modeset_readout_hw_state] [ENCODER:41:TMDS-41] hw state readout: disabled, pipe A
>[    1.432289] [drm:intel_modeset_readout_hw_state] [ENCODER:43:DP MST-43] hw state readout: disabled, pipe A
>[    1.432290] [drm:intel_modeset_readout_hw_state] [ENCODER:44:DP MST-44] hw state readout: disabled, pipe B
>[    1.432292] [drm:intel_modeset_readout_hw_state] [ENCODER:45:DP MST-45] hw state readout: disabled, pipe C
>[    1.432302] [drm:intel_modeset_readout_hw_state] [ENCODER:48:TMDS-48] hw state readout: enabled, pipe B
>[    1.432306] [drm:intel_modeset_readout_hw_state] [ENCODER:50:TMDS-50] hw state readout: disabled, pipe A
>[    1.432307] [drm:intel_modeset_readout_hw_state] [ENCODER:52:DP MST-52] hw state readout: disabled, pipe A
>[    1.432308] [drm:intel_modeset_readout_hw_state] [ENCODER:53:DP MST-53] hw state readout: disabled, pipe B
>[    1.432309] [drm:intel_modeset_readout_hw_state] [ENCODER:54:DP MST-54] hw state readout: disabled, pipe C
>[    1.432311] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:eDP-1] hw state readout: enabled
>[    1.432316] [drm:intel_modeset_readout_hw_state] [CONNECTOR:42:DP-1] hw state readout: disabled
>[    1.432321] [drm:intel_modeset_readout_hw_state] [CONNECTOR:46:HDMI-A-1] hw state readout: disabled
>[    1.432326] [drm:intel_modeset_readout_hw_state] [CONNECTOR:49:HDMI-A-2] hw state readout: enabled
>[    1.432330] [drm:intel_modeset_readout_hw_state] [CONNECTOR:51:DP-2] hw state readout: disabled
>[    1.432332] [drm:intel_modeset_readout_hw_state] [CONNECTOR:55:HDMI-A-3] hw state readout: disabled
>[    1.432335] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config ffff880455439400 for pipe A
>[    1.432336] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.432337] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.432338] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.432340] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.432341] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.432342] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.432343] [drm:intel_dump_pipe_config] requested mode:
>[    1.432345] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1600 0 0 0 1080 0 0 0 0x0 0x0
>[    1.432346] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.432348] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    1.432350] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    1.432351] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.432351] [drm:intel_dump_pipe_config] pipe src size: 1600x1080
>[    1.432352] [drm:intel_dump_pipe_config] num_scalers: 2
>[    1.432353] [drm:intel_dump_pipe_config] scaler_users: 0x80000000
>[    1.432354] [drm:intel_dump_pipe_config] scaler id: 0
>[    1.432355] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.432357] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    1.432358] [drm:intel_dump_pipe_config] ips: 0
>[    1.432358] [drm:intel_dump_pipe_config] double wide: 0
>[    1.432359] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.432361] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[    1.432362] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    1.432363] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    1.432365] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    1.432367] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff88045543a800 for pipe B
>[    1.432368] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.432369] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.432370] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.432371] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.432373] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.432374] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.432375] [drm:intel_dump_pipe_config] requested mode:
>[    1.432376] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1600 0 0 0 1080 0 0 0 0x0 0x0
>[    1.432377] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.432379] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    1.432380] [drm:intel_dump_crtc_timings] crtc timings: 402600 1600 1664 1856 2160 1200 1201 1204 1250, type: 0x0 flags: 0x5
>[    1.432381] [drm:intel_dump_pipe_config] port clock: 402600
>[    1.432382] [drm:intel_dump_pipe_config] pipe src size: 1600x1080
>[    1.432383] [drm:intel_dump_pipe_config] num_scalers: 2
>[    1.432384] [drm:intel_dump_pipe_config] scaler_users: 0x80000000
>[    1.432385] [drm:intel_dump_pipe_config] scaler id: 0
>[    1.432386] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.432387] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x064004b0, enabled
>[    1.432388] [drm:intel_dump_pipe_config] ips: 0
>[    1.432389] [drm:intel_dump_pipe_config] double wide: 0
>[    1.432390] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.432391] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 disabled, scaler_id = -1
>[    1.432392] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    1.432394] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    1.432395] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    1.432397] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config ffff88045543bc00 for pipe C
>[    1.432398] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    1.432399] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.432400] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.432401] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.432402] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.432403] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.432404] [drm:intel_dump_pipe_config] requested mode:
>[    1.432406] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.432407] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.432408] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.432410] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.432411] [drm:intel_dump_pipe_config] port clock: 0
>[    1.432411] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.432412] [drm:intel_dump_pipe_config] num_scalers: 1
>[    1.432413] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    1.432414] [drm:intel_dump_pipe_config] scaler id: 0
>[    1.432415] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.432416] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.432417] [drm:intel_dump_pipe_config] ips: 0
>[    1.432418] [drm:intel_dump_pipe_config] double wide: 0
>[    1.432419] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.432420] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 disabled, scaler_id = -1
>[    1.432421] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[    1.432423] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = -1
>[    1.432424] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = -1
>[    1.432450] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    1.432453] [drm:intel_connector_check_state] [CONNECTOR:49:HDMI-A-2]
>[    1.432455] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    1.432457] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
>[    1.432458] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    1.432459] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    1.432460] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    1.432461] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    1.432462] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[    1.432463] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    1.432464] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    1.432465] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[    1.432466] [drm:check_crtc_state] [CRTC:20]
>[    1.432473] [drm:check_crtc_state] [CRTC:25]
>[    1.432479] [drm:check_crtc_state] [CRTC:30]
>[    1.432481] [drm:check_shared_dpll_state] DPLL 1
>[    1.432483] [drm:check_shared_dpll_state] DPLL 2
>[    1.432484] [drm:check_shared_dpll_state] DPLL 3
>[    1.432488] [drm:skylake_get_initial_plane_config] pipe A with fb: size=1600x1080@32, offset=0, pitch 6400, size 0x697800
>[    1.432489] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=698000
>[    1.432492] [drm:i915_pages_create_for_stolen] offset=0x0, size=6914048
>[    1.432494] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff8804557e0000
>[    1.432497] [drm:skylake_get_initial_plane_config] pipe B with fb: size=1600x1080@32, offset=0, pitch 6400, size 0x697800
>[    1.432498] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=698000
>[    1.432499] [drm:i915_gem_object_create_stolen_for_preallocated] failed to allocate stolen space
>[    1.432890] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 698000
>[    1.432891] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [698000, fffff000]
>[    1.434072] [drm:i915_gem_context_init] LR context support initialized
>[    1.434134] [drm:intel_init_pipe_control] render ring pipe control offset: 0x006ce000
>[    1.434223] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    1.434228] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    1.434232] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    1.434235] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    1.434334] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    1.434432] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[    1.434433] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[    1.435081] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    1.435551] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    1.435565] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] status updated from 3 to 1
>[    1.435625] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.435635] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[    1.435638] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.435640] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:42:DP-1]
>[    1.435641] [drm:intel_dp_detect] [CONNECTOR:42:DP-1]
>[    1.435651] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:42:DP-1] status updated from 3 to 2
>[    1.435653] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:42:DP-1] disconnected
>[    1.435654] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1]
>[    1.435656] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-1]
>[    1.436017] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.436018] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.436021] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] status updated from 3 to 2
>[    1.436022] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] disconnected
>[    1.436024] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:HDMI-A-2]
>[    1.436025] [drm:intel_hdmi_detect] [CONNECTOR:49:HDMI-A-2]
>[    1.437660] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.437953] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    1.438144] [drm] Initialized i915 1.6.0 20150423 for 0000:00:02.0 on minor 0
>[    1.463439] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:HDMI-A-2] status updated from 3 to 1
>[    1.463530] [drm:drm_edid_to_eld] ELD monitor DELL UP3214Q
>[    1.463532] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 300, latency present 0 0, video latency 0 3, audio latency 96 2
>[    1.463534] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    1.463566] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:HDMI-A-2] probed modes :
>[    1.463568] [drm:drm_mode_debug_printmodeline] Modeline 58:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    1.463570] [drm:drm_mode_debug_printmodeline] Modeline 97:"3840x2160" 30 296704 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[    1.463572] [drm:drm_mode_debug_printmodeline] Modeline 95:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[    1.463573] [drm:drm_mode_debug_printmodeline] Modeline 94:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[    1.463575] [drm:drm_mode_debug_printmodeline] Modeline 112:"3840x2160" 24 296704 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[    1.463577] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    1.463578] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1082 1087 1125 0x40 0x5
>[    1.463580] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    1.463582] [drm:drm_mode_debug_printmodeline] Modeline 103:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    1.463584] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    1.463585] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    1.463587] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    1.463589] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    1.463591] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    1.463592] [drm:drm_mode_debug_printmodeline] Modeline 111:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    1.463594] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.463596] [drm:drm_mode_debug_printmodeline] Modeline 65:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    1.463597] [drm:drm_mode_debug_printmodeline] Modeline 74:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.463599] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.463601] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    1.463602] [drm:drm_mode_debug_printmodeline] Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    1.463604] [drm:drm_mode_debug_printmodeline] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.463606] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.463608] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    1.463609] [drm:drm_mode_debug_printmodeline] Modeline 75:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.463611] [drm:drm_mode_debug_printmodeline] Modeline 76:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    1.463613] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.463614] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.463616] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    1.463618] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    1.463619] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.463621] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.463623] [drm:drm_mode_debug_printmodeline] Modeline 108:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[    1.463625] [drm:drm_mode_debug_printmodeline] Modeline 83:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    1.463626] [drm:drm_mode_debug_printmodeline] Modeline 71:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.463628] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.463629] [drm:drm_mode_debug_printmodeline] Modeline 85:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.463631] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    1.463633] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2]
>[    1.463634] [drm:intel_dp_detect] [CONNECTOR:51:DP-2]
>[    1.463705] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2] status updated from 3 to 2
>[    1.463706] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2] disconnected
>[    1.463709] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-3]
>[    1.463710] [drm:intel_hdmi_detect] [CONNECTOR:55:HDMI-A-3]
>[    1.464116] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    1.464119] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    1.464122] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-3] status updated from 3 to 2
>[    1.464123] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-3] disconnected
>[    1.464127] [drm:drm_setup_crtcs] 
>[    1.464130] [drm:drm_enable_connectors] connector 34 enabled? yes
>[    1.464132] [drm:drm_enable_connectors] connector 42 enabled? no
>[    1.464133] [drm:drm_enable_connectors] connector 46 enabled? no
>[    1.464134] [drm:drm_enable_connectors] connector 49 enabled? yes
>[    1.464135] [drm:drm_enable_connectors] connector 51 enabled? no
>[    1.464136] [drm:drm_enable_connectors] connector 55 enabled? no
>[    1.464139] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    1.464140] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    1.464142] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
>[    1.464143] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.464144] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.464146] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-2
>[    1.464148] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-2 0
>[    1.464149] [drm:intel_fb_initial_config] connector HDMI-A-2 on pipe B [CRTC:25]: 3840x2160
>[    1.464151] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    1.464152] [drm:intel_fb_initial_config] connector HDMI-A-3 not enabled, skipping
>[    1.464154] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    1.464157] [drm:drm_setup_crtcs] desired mode 3840x2160 set on crtc 25 (0,0)
>[    1.464165] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.464167] [drm:i915_gem_object_create_stolen] creating stolen object: size=1fa4000
>[    1.471024] [drm:intelfb_create] allocated 3840x2160 fb: 0x00740000, bo ffff8804557e1340
>[    1.471148] fbcon: inteldrmfb (fb0) is primary device
>[    1.471182] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493a400 need = 1 avail = 2 scaler_users = 0x80000000
>[    1.471230] [drm:intel_fbc_find_crtc] no output, disabling
>[    1.471238] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493a400 need = 1 avail = 2 scaler_users = 0x80000000
>[    1.471318] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[    1.471320] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    1.471322] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.471324] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.471325] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[    1.471326] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    1.471328] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    1.471337] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    1.471338] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    1.471339] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    1.471346] [drm:skl_update_scaler_users] Staged freeing scaler id 0.0 from CRTC:20 crtc_state = ffff88045493a400 scaler_users = 0x0
>[    1.471347] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    1.471350] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    1.471351] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    1.471352] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff88007b82c600
>[    1.471353] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493a400 need = 0 avail = 2 scaler_users = 0x0
>[    1.471354] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    1.471355] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88045493a400 for pipe A
>[    1.471355] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.471356] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    1.471357] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.471358] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.471359] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.471359] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.471360] [drm:intel_dump_pipe_config] requested mode:
>[    1.471361] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.471362] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.471363] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.471364] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    1.471364] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.471366] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.471367] [drm:intel_dump_pipe_config] num_scalers: 2
>[    1.471367] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    1.471368] [drm:intel_dump_pipe_config] scaler id: -1
>[    1.471369] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.471369] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.471370] [drm:intel_dump_pipe_config] ips: 0
>[    1.471370] [drm:intel_dump_pipe_config] double wide: 0
>[    1.471371] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.471376] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    1.471377] [drm:intel_dump_pipe_config] 	FB:56, fb = 1600x1080 format = 0x34325258
>[    1.471377] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[    1.471378] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    1.471379] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    1.471380] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    1.471386] [drm:intel_edp_backlight_off] 
>[    1.596794] usb usb1-port1: over-current condition
>[    1.671687] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    1.686624] [drm:skylake_pfit_update] for crtc_state = ffff880455439400
>[    1.686626] [drm:skl_update_scaler_users] Staged freeing scaler id 0.0 from CRTC:20 crtc_state = ffff880455439400 scaler_users = 0x0
>[    1.686627] [drm:intel_atomic_setup_scalers] crtc_state = ffff880455439400 need = 0 avail = 2 scaler_users = 0x0
>[    1.686655] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[    1.686656] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[    1.686952] [drm:edp_panel_off] Turn eDP port A panel power off
>[    1.687036] [drm:wait_panel_off] Wait for panel power off time
>[    1.687101] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
>[    1.747642] [drm:wait_panel_status] Wait complete
>[    1.747663] [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>[    1.747674] [drm:intel_display_power_put] disabling DDI D power well
>[    1.747679] [drm:skl_set_power_well] Disabling DDI D power well
>[    1.747680] [drm:intel_display_power_put] disabling DDI B power well
>[    1.747681] [drm:skl_set_power_well] Disabling DDI B power well
>[    1.747682] [drm:intel_display_power_put] disabling always-on
>[    1.747700] [drm:edp_panel_on] Turn eDP port A panel power on
>[    1.747717] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    1.749838] usb 1-3: new full-speed USB device number 2 using xhci_hcd
>[    1.824836] tsc: Refined TSC clocksource calibration: 2592.012 MHz
>[    1.824839] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x255cc262bbf, max_idle_ns: 440795300014 ns
>[    1.918274] usb 1-3: New USB device found, idVendor=ffff, idProduct=0a5a
>[    1.918276] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    1.918277] usb 1-3: Product: Intel(R) Wilkins Peak 2x2
>[    1.918278] usb 1-3: Manufacturer: Intel(R) Corporation
>[    1.918278] usb 1-3: SerialNumber: 001122334455 WP_A0 
>[    2.071721] usb 1-9: new low-speed USB device number 3 using xhci_hcd
>[    2.245194] usb 1-9: New USB device found, idVendor=413c, idProduct=2107
>[    2.245196] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.245197] usb 1-9: Product: Dell USB Entry Keyboard
>[    2.245198] usb 1-9: Manufacturer: Dell
>[    2.245471] usb 1-9: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.250413] input: Dell Dell USB Entry Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:413C:2107.0001/input/input8
>[    2.287682] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    2.287694] [drm:wait_panel_status] Wait complete
>[    2.287729] [drm:wait_panel_on] Wait for panel power on
>[    2.287753] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    2.301081] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-0000:00:14.0-9/input0
>[    2.453665] usb 1-11: new high-speed USB device number 4 using xhci_hcd
>[    2.505874] [drm:wait_panel_status] Wait complete
>[    2.505891] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    2.505960] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    2.507426] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    2.507449] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    2.507450] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    2.508532] [drm:intel_dp_start_link_train] clock recovery OK
>[    2.509894] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    2.510237] [drm:skylake_pfit_update] for crtc_state = ffff88045493a400
>[    2.510255] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493a400 need = 0 avail = 2 scaler_users = 0x0
>[    2.510292] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[    2.510315] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[    2.510431] ------------[ cut here ]------------
>[    2.510454] WARNING: CPU: 0 PID: 1332 at drivers/gpu/drm/i915/intel_pm.c:3347 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[    2.510455] WARN_ON(!wm_changed)
>[    2.510457] Modules linked in: i915 button video drm_kms_helper drm
>[    2.510459] CPU: 0 PID: 1332 Comm: kworker/u16:5 Tainted: G     U          4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ #140
>[    2.510460] Hardware name: Intel Corporation Skylake Client platform/Skylake Halo DDR4 RVP11, BIOS SKLSE2R1.86C.X075.R04.1503240732 03/24/2015
>[    2.510463] Workqueue: events_unbound async_run_entry_fn
>[    2.510465]  0000000000000000 0000000000000009 ffffffff817a66bc ffff88007b847458
>[    2.510466]  ffffffff8103ebde ffff88007b84762a ffffffffa008300f ffff88007ba40000
>[    2.510467]  ffff88007b84757c ffff88007b9ac000 ffff8804556a6000 ffff88007ba494cc
>[    2.510467] Call Trace:
>[    2.510471]  [<ffffffff817a66bc>] ? dump_stack+0x40/0x50
>[    2.510472]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    2.510491]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    2.510492]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    2.510508]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    2.510548]  [<ffffffffa0083181>] ? skl_update_wm+0x135/0x5c5 [i915]
>[    2.510550]  [<ffffffff8106a2f8>] ? down_trylock+0x20/0x29
>[    2.510551]  [<ffffffff8107376c>] ? console_trylock+0x10/0x55
>[    2.510552]  [<ffffffff81074f01>] ? vprintk_emit+0x30f/0x36f
>[    2.510581]  [<ffffffffa00d53e0>] ? haswell_crtc_enable+0x52c/0x954 [i915]
>[    2.510606]  [<ffffffffa00d34a9>] ? __intel_set_mode+0x983/0x9ae [i915]
>[    2.510630]  [<ffffffffa00d9609>] ? intel_crtc_set_config+0x89a/0xc19 [i915]
>[    2.510637]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    2.510639]  [<ffffffffa0058f99>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    2.510641]  [<ffffffffa005a79a>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    2.510643]  [<ffffffffa005a7fe>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    2.510669]  [<ffffffffa00e59d3>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    2.510671]  [<ffffffff8137e7de>] ? fbcon_init+0x2fd/0x406
>[    2.510673]  [<ffffffff813d421b>] ? visual_init+0xaf/0x102
>[    2.510674]  [<ffffffff813d576d>] ? do_bind_con_driver+0x19e/0x2c2
>[    2.510675]  [<ffffffff813d5b45>] ? do_take_over_console+0x12c/0x15c
>[    2.510676]  [<ffffffff8137decd>] ? do_fbcon_takeover+0x53/0x97
>[    2.510678]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    2.510680]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    2.510682]  [<ffffffff81385f5b>] ? lock_fb_info+0x12/0x2f
>[    2.510683]  [<ffffffff81387776>] ? register_framebuffer+0x26c/0x2a2
>[    2.510686]  [<ffffffffa005aaaf>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    2.510687]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    2.510688]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    2.510689]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    2.510690]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    2.510692]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    2.510693]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.510695]  [<ffffffff817ac5d2>] ? ret_from_fork+0x42/0x70
>[    2.510696]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.510697] ---[ end trace e6d3e4623505ff12 ]---
>[    2.510711] [drm:skl_wm_flush_pipe] flush pipe B (pass 2)
>[    2.510919] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[    2.510938] [drm:intel_edp_backlight_on] 
>[    2.510939] [drm:intel_panel_enable_backlight] pipe A
>[    2.510989] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    2.511802] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[    2.526973] [drm:intel_fbc_update] framebuffer not tiled or fenced, disabling compression
>[    2.526988] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    2.526994] [drm:intel_connector_check_state] [CONNECTOR:49:HDMI-A-2]
>[    2.526995] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    2.526997] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
>[    2.526997] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.526998] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.526998] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    2.526999] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    2.527000] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[    2.527000] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    2.527001] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    2.527001] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[    2.527002] [drm:check_crtc_state] [CRTC:20]
>[    2.527010] [drm:check_crtc_state] [CRTC:25]
>[    2.527016] [drm:check_crtc_state] [CRTC:30]
>[    2.527017] [drm:check_shared_dpll_state] DPLL 1
>[    2.527019] [drm:check_shared_dpll_state] DPLL 2
>[    2.527019] [drm:check_shared_dpll_state] DPLL 3
>[    2.527025] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[    2.527026] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    2.527028] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.527030] [drm:drm_mode_debug_printmodeline] Modeline 79:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.527030] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=1
>[    2.527033] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.527034] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.527037] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    2.527038] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[    2.527039] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.527043] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[    2.527043] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[    2.527044] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff88045a867780
>[    2.527045] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804559f5400 need = 1 avail = 2 scaler_users = 0x80000000
>[    2.527046] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.527047] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8804559f5400 for pipe B
>[    2.527048] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.527048] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.527049] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.527050] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.527051] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.527052] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[    2.527052] [drm:intel_dump_pipe_config] requested mode:
>[    2.527054] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.527054] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.527055] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.527056] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[    2.527057] [drm:intel_dump_pipe_config] port clock: 297000
>[    2.527057] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[    2.527058] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.527058] [drm:intel_dump_pipe_config] scaler_users: 0x80000000
>[    2.527059] [drm:intel_dump_pipe_config] scaler id: 0
>[    2.527060] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.527060] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.527061] [drm:intel_dump_pipe_config] ips: 0
>[    2.527061] [drm:intel_dump_pipe_config] double wide: 0
>[    2.527062] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.527064] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    2.527065] [drm:intel_dump_pipe_config] 	FB:56, fb = 1600x1080 format = 0x34325258
>[    2.527065] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[    2.527066] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.527067] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    2.527068] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    2.527070] [drm:intel_get_shared_dpll] CRTC:25 allocated DPLL 1
>[    2.527070] [drm:intel_get_shared_dpll] using DPLL 1 for pipe B
>[    2.535599] [drm:skylake_pfit_update] for crtc_state = ffff88045543a800
>[    2.535601] [drm:skl_update_scaler_users] Staged freeing scaler id 1.0 from CRTC:25 crtc_state = ffff88045543a800 scaler_users = 0x0
>[    2.535602] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045543a800 need = 0 avail = 2 scaler_users = 0x0
>[    2.535603] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.0
>[    2.535605] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.1
>[    2.535620] ------------[ cut here ]------------
>[    2.535646] WARNING: CPU: 3 PID: 1332 at drivers/gpu/drm/i915/intel_pm.c:3347 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[    2.535646] WARN_ON(!wm_changed)
>[    2.535648] Modules linked in: i915 button video drm_kms_helper drm
>[    2.535650] CPU: 3 PID: 1332 Comm: kworker/u16:5 Tainted: G     U  W       4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ #140
>[    2.535651] Hardware name: Intel Corporation Skylake Client platform/Skylake Halo DDR4 RVP11, BIOS SKLSE2R1.86C.X075.R04.1503240732 03/24/2015
>[    2.535655] Workqueue: events_unbound async_run_entry_fn
>[    2.535657]  0000000000000000 0000000000000009 ffffffff817a66bc ffff88007b847488
>[    2.535658]  ffffffff8103ebde ffff88007b84765a ffffffffa008300f ffff88007ba40000
>[    2.535659]  ffff88007b8475ac ffff88007b9ac000 ffff8804556a5000 ffff88007ba494cc
>[    2.535659] Call Trace:
>[    2.535663]  [<ffffffff817a66bc>] ? dump_stack+0x40/0x50
>[    2.535665]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    2.535684]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    2.535685]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    2.535703]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    2.535720]  [<ffffffffa0083181>] ? skl_update_wm+0x135/0x5c5 [i915]
>[    2.535721]  [<ffffffff8106a2f8>] ? down_trylock+0x20/0x29
>[    2.535723]  [<ffffffff8107376c>] ? console_trylock+0x10/0x55
>[    2.535724]  [<ffffffff81074f01>] ? vprintk_emit+0x30f/0x36f
>[    2.535754]  [<ffffffffa00d299b>] ? haswell_crtc_disable+0x276/0x2c1 [i915]
>[    2.535780]  [<ffffffffa00d2fe6>] ? __intel_set_mode+0x4c0/0x9ae [i915]
>[    2.535806]  [<ffffffffa00d9609>] ? intel_crtc_set_config+0x89a/0xc19 [i915]
>[    2.535813]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    2.535816]  [<ffffffffa0058f99>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    2.535818]  [<ffffffffa005a79a>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    2.535820]  [<ffffffffa005a7fe>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    2.535847]  [<ffffffffa00e59d3>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    2.535849]  [<ffffffff8137e7de>] ? fbcon_init+0x2fd/0x406
>[    2.535851]  [<ffffffff813d421b>] ? visual_init+0xaf/0x102
>[    2.535852]  [<ffffffff813d576d>] ? do_bind_con_driver+0x19e/0x2c2
>[    2.535854]  [<ffffffff813d5b45>] ? do_take_over_console+0x12c/0x15c
>[    2.535855]  [<ffffffff8137decd>] ? do_fbcon_takeover+0x53/0x97
>[    2.535857]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    2.535859]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    2.535860]  [<ffffffff81385f5b>] ? lock_fb_info+0x12/0x2f
>[    2.535862]  [<ffffffff81387776>] ? register_framebuffer+0x26c/0x2a2
>[    2.535864]  [<ffffffffa005aaaf>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    2.535865]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    2.535867]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    2.535868]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    2.535869]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    2.535870]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    2.535872]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.535873]  [<ffffffff817ac5d2>] ? ret_from_fork+0x42/0x70
>[    2.535874]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.535875] ---[ end trace e6d3e4623505ff13 ]---
>[    2.535890] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[    2.535893] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 25
>[    2.535895] [drm:intel_disable_shared_dpll] disabling DPLL 1
>[    2.535910] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 25
>[    2.535911] [drm:intel_enable_shared_dpll] enabling DPLL 1
>[    2.538065] [drm:skylake_pfit_update] for crtc_state = ffff8804559f5400
>[    2.538068] [drm:skl_update_scaler_users] Staged freeing scaler id 1.0 from CRTC:25 crtc_state = ffff8804559f5400 scaler_users = 0x0
>[    2.538069] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804559f5400 need = 0 avail = 2 scaler_users = 0x0
>[    2.538070] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.0
>[    2.538071] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.1
>[    2.538118] ------------[ cut here ]------------
>[    2.538144] WARNING: CPU: 3 PID: 1332 at drivers/gpu/drm/i915/intel_pm.c:3347 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[    2.538145] WARN_ON(!wm_changed)
>[    2.538147] Modules linked in: i915 button video drm_kms_helper drm
>[    2.538149] CPU: 3 PID: 1332 Comm: kworker/u16:5 Tainted: G     U  W       4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ #140
>[    2.538150] Hardware name: Intel Corporation Skylake Client platform/Skylake Halo DDR4 RVP11, BIOS SKLSE2R1.86C.X075.R04.1503240732 03/24/2015
>[    2.538154] Workqueue: events_unbound async_run_entry_fn
>[    2.538155]  0000000000000000 0000000000000009 ffffffff817a66bc ffff88007b847458
>[    2.538156]  ffffffff8103ebde ffff88007b84762a ffffffffa008300f ffff88007ba40000
>[    2.538157]  ffff88007b84757c ffff88007b9ac000 ffff8804556a5000 ffff88007ba494cc
>[    2.538158] Call Trace:
>[    2.538161]  [<ffffffff817a66bc>] ? dump_stack+0x40/0x50
>[    2.538163]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    2.538182]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    2.538183]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    2.538200]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    2.538217]  [<ffffffffa0083181>] ? skl_update_wm+0x135/0x5c5 [i915]
>[    2.538218]  [<ffffffff8106a2f8>] ? down_trylock+0x20/0x29
>[    2.538220]  [<ffffffff8107376c>] ? console_trylock+0x10/0x55
>[    2.538221]  [<ffffffff81074f01>] ? vprintk_emit+0x30f/0x36f
>[    2.538251]  [<ffffffffa00d53e0>] ? haswell_crtc_enable+0x52c/0x954 [i915]
>[    2.538277]  [<ffffffffa00d34a9>] ? __intel_set_mode+0x983/0x9ae [i915]
>[    2.538303]  [<ffffffffa00d9609>] ? intel_crtc_set_config+0x89a/0xc19 [i915]
>[    2.538310]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    2.538313]  [<ffffffffa0058f99>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    2.538315]  [<ffffffffa005a79a>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    2.538317]  [<ffffffffa005a7fe>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    2.538344]  [<ffffffffa00e59d3>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    2.538346]  [<ffffffff8137e7de>] ? fbcon_init+0x2fd/0x406
>[    2.538348]  [<ffffffff813d421b>] ? visual_init+0xaf/0x102
>[    2.538350]  [<ffffffff813d576d>] ? do_bind_con_driver+0x19e/0x2c2
>[    2.538351]  [<ffffffff813d5b45>] ? do_take_over_console+0x12c/0x15c
>[    2.538352]  [<ffffffff8137decd>] ? do_fbcon_takeover+0x53/0x97
>[    2.538354]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    2.538356]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    2.538358]  [<ffffffff81385f5b>] ? lock_fb_info+0x12/0x2f
>[    2.538359]  [<ffffffff81387776>] ? register_framebuffer+0x26c/0x2a2
>[    2.538362]  [<ffffffffa005aaaf>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    2.538363]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    2.538364]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    2.538365]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    2.538366]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    2.538368]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    2.538369]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.538371]  [<ffffffff817ac5d2>] ? ret_from_fork+0x42/0x70
>[    2.538372]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.538373] ---[ end trace e6d3e4623505ff14 ]---
>[    2.538387] [drm:skl_wm_flush_pipe] flush pipe A (pass 1)
>[    2.544519] [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>[    2.577865] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    2.577872] [drm:intel_connector_check_state] [CONNECTOR:49:HDMI-A-2]
>[    2.577874] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    2.577875] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
>[    2.577876] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.577876] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.577877] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    2.577877] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    2.577878] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[    2.577879] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    2.577879] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    2.577880] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[    2.577881] [drm:check_crtc_state] [CRTC:20]
>[    2.577888] [drm:check_crtc_state] [CRTC:25]
>[    2.577894] [drm:check_crtc_state] [CRTC:30]
>[    2.577896] [drm:check_shared_dpll_state] DPLL 1
>[    2.577897] [drm:check_shared_dpll_state] DPLL 2
>[    2.577898] [drm:check_shared_dpll_state] DPLL 3
>[    2.577916] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    2.577917] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    2.577920] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.577921] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.577924] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.577927] [drm:drm_fb_helper_hotplug_event] 
>[    2.577928] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[    2.577928] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[    2.578483] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    2.579202] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    2.579349] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.579358] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[    2.579364] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.579367] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:42:DP-1]
>[    2.579368] [drm:intel_dp_detect] [CONNECTOR:42:DP-1]
>[    2.579377] [drm:intel_display_power_get] enabling DDI B power well
>[    2.579390] [drm:skl_set_power_well] Enabling DDI B power well
>[    2.579403] [drm:intel_display_power_put] disabling DDI B power well
>[    2.579411] [drm:skl_set_power_well] Disabling DDI B power well
>[    2.579412] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:42:DP-1] disconnected
>[    2.579413] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1]
>[    2.579413] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-1]
>[    2.579414] [drm:intel_display_power_get] enabling DDI B power well
>[    2.579415] [drm:skl_set_power_well] Enabling DDI B power well
>[    2.579726] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.579727] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.579728] [drm:intel_display_power_put] disabling DDI B power well
>[    2.579729] [drm:skl_set_power_well] Disabling DDI B power well
>[    2.579730] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-1] disconnected
>[    2.579731] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:HDMI-A-2]
>[    2.579734] [drm:intel_hdmi_detect] [CONNECTOR:49:HDMI-A-2]
>[    2.607435] [drm:drm_edid_to_eld] ELD monitor DELL UP3214Q
>[    2.607436] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 300, latency present 0 0, video latency 0 3, audio latency 96 2
>[    2.607437] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    2.607473] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:HDMI-A-2] probed modes :
>[    2.607474] [drm:drm_mode_debug_printmodeline] Modeline 58:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.607476] [drm:drm_mode_debug_printmodeline] Modeline 97:"3840x2160" 30 296704 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[    2.607477] [drm:drm_mode_debug_printmodeline] Modeline 95:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[    2.607478] [drm:drm_mode_debug_printmodeline] Modeline 94:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[    2.607480] [drm:drm_mode_debug_printmodeline] Modeline 112:"3840x2160" 24 296704 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[    2.607505] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    2.607507] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1082 1087 1125 0x40 0x5
>[    2.607508] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.607509] [drm:drm_mode_debug_printmodeline] Modeline 103:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.607510] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.607512] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.607513] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    2.607514] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    2.607515] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    2.607516] [drm:drm_mode_debug_printmodeline] Modeline 111:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    2.607518] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    2.607519] [drm:drm_mode_debug_printmodeline] Modeline 65:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    2.607520] [drm:drm_mode_debug_printmodeline] Modeline 74:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.607521] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.607522] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    2.607524] [drm:drm_mode_debug_printmodeline] Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    2.607525] [drm:drm_mode_debug_printmodeline] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.607526] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.607527] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    2.607528] [drm:drm_mode_debug_printmodeline] Modeline 75:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    2.607530] [drm:drm_mode_debug_printmodeline] Modeline 76:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    2.607531] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    2.607532] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    2.607533] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    2.607534] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    2.607536] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.607537] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.607538] [drm:drm_mode_debug_printmodeline] Modeline 108:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.607539] [drm:drm_mode_debug_printmodeline] Modeline 83:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.607540] [drm:drm_mode_debug_printmodeline] Modeline 71:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    2.607542] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.607543] [drm:drm_mode_debug_printmodeline] Modeline 85:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.607544] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    2.607545] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2]
>[    2.607546] [drm:intel_dp_detect] [CONNECTOR:51:DP-2]
>[    2.607548] [drm:intel_display_power_get] enabling DDI D power well
>[    2.607549] [drm:skl_set_power_well] Enabling DDI D power well
>[    2.607566] [drm:intel_display_power_put] disabling DDI D power well
>[    2.607567] [drm:skl_set_power_well] Disabling DDI D power well
>[    2.607568] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2] disconnected
>[    2.607569] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-3]
>[    2.607570] [drm:intel_hdmi_detect] [CONNECTOR:55:HDMI-A-3]
>[    2.607570] [drm:intel_display_power_get] enabling DDI D power well
>[    2.607571] [drm:skl_set_power_well] Enabling DDI D power well
>[    2.607964] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    2.607965] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    2.607966] [drm:intel_display_power_put] disabling DDI D power well
>[    2.607968] [drm:skl_set_power_well] Disabling DDI D power well
>[    2.607969] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-3] disconnected
>[    2.607972] [drm:drm_setup_crtcs] 
>[    2.607973] [drm:drm_enable_connectors] connector 34 enabled? yes
>[    2.607974] [drm:drm_enable_connectors] connector 42 enabled? no
>[    2.607974] [drm:drm_enable_connectors] connector 46 enabled? no
>[    2.607975] [drm:drm_enable_connectors] connector 49 enabled? yes
>[    2.607975] [drm:drm_enable_connectors] connector 51 enabled? no
>[    2.607976] [drm:drm_enable_connectors] connector 55 enabled? no
>[    2.607977] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.607978] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.607979] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
>[    2.607980] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.607980] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.607981] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-2
>[    2.607982] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-2 0
>[    2.607983] [drm:intel_fb_initial_config] connector HDMI-A-2 on pipe B [CRTC:25]: 3840x2160
>[    2.607983] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    2.607984] [drm:intel_fb_initial_config] connector HDMI-A-3 not enabled, skipping
>[    2.607985] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    2.607986] [drm:drm_setup_crtcs] desired mode 3840x2160 set on crtc 25 (0,0)
>[    2.607993] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493b800 need = 0 avail = 2 scaler_users = 0x0
>[    2.608042] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493b800 need = 0 avail = 2 scaler_users = 0x0
>[    2.608078] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[    2.608080] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.608082] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.608083] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.608085] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.608087] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    2.608087] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.608090] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.608094] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.608094] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.608101] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff88007b82cc60
>[    2.608102] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493b800 need = 0 avail = 2 scaler_users = 0x0
>[    2.608103] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.608104] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88045493b800 for pipe A
>[    2.608104] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.608105] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.608106] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.608107] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.608108] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.608108] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.608109] [drm:intel_dump_pipe_config] requested mode:
>[    2.608110] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.608111] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.608112] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.608113] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.608114] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.608114] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.608115] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.608115] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.608116] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.608116] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.608117] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.608117] [drm:intel_dump_pipe_config] ips: 0
>[    2.608118] [drm:intel_dump_pipe_config] double wide: 0
>[    2.608118] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.608120] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    2.608122] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.608122] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    2.608123] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.608124] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.608124] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    2.608126] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[    2.608127] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    2.608129] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.608130] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.608131] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    2.608132] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[    2.608133] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.608135] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[    2.608136] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[    2.608137] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff88007b82cc60
>[    2.608138] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493b800 need = 0 avail = 2 scaler_users = 0x0
>[    2.608138] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.608139] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88045493b800 for pipe B
>[    2.608140] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.608140] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.608141] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.608142] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.608143] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.608143] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[    2.608144] [drm:intel_dump_pipe_config] requested mode:
>[    2.608145] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.608146] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.608147] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.608148] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[    2.608148] [drm:intel_dump_pipe_config] port clock: 297000
>[    2.608149] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[    2.608149] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.608150] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.608150] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.608151] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.608152] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.608152] [drm:intel_dump_pipe_config] ips: 0
>[    2.608152] [drm:intel_dump_pipe_config] double wide: 0
>[    2.608153] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.608154] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    2.608155] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.608155] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[    2.608156] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.608157] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    2.608158] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    2.608159] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    2.608160] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    2.608161] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.608162] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.608164] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.608169] Console: switching to colour frame buffer device 240x67
>[    2.608174] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[    2.608175] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.608176] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.608177] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.608179] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.608180] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    2.608180] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.608182] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.608184] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.608184] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.608185] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff88007b82cba0
>[    2.608186] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493b000 need = 0 avail = 2 scaler_users = 0x0
>[    2.608187] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.608188] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88045493b000 for pipe A
>[    2.608188] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.608188] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.608189] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.608190] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.608191] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.608192] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.608192] [drm:intel_dump_pipe_config] requested mode:
>[    2.608193] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.608194] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.608195] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.608196] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.608196] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.608197] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.608197] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.608198] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.608198] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.608199] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.608199] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.608200] [drm:intel_dump_pipe_config] ips: 0
>[    2.608200] [drm:intel_dump_pipe_config] double wide: 0
>[    2.608201] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.608202] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    2.608203] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.608203] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    2.608204] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.608205] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.608205] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    2.608207] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[    2.608208] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    2.608209] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.608210] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.608211] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    2.608212] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[    2.608213] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.608215] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[    2.608215] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[    2.608216] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff88007b82cba0
>[    2.608217] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493b000 need = 0 avail = 2 scaler_users = 0x0
>[    2.608217] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.608218] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88045493b000 for pipe B
>[    2.608218] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.608219] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.608220] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.608221] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.608221] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.608222] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[    2.608222] [drm:intel_dump_pipe_config] requested mode:
>[    2.608224] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.608224] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.608225] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.608226] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[    2.608227] [drm:intel_dump_pipe_config] port clock: 297000
>[    2.608227] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[    2.608228] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.608228] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.608228] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.608229] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.608230] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.608230] [drm:intel_dump_pipe_config] ips: 0
>[    2.608230] [drm:intel_dump_pipe_config] double wide: 0
>[    2.608231] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.608232] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    2.608233] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.608233] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[    2.608234] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.608235] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    2.608236] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    2.612680] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.612681] i915 0000:00:02.0: registered panic notifier
>[    2.619045] usb 1-11: New USB device found, idVendor=1a40, idProduct=0101
>[    2.619048] usb 1-11: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.619051] usb 1-11: Product: USB 2.0 Hub
>[    2.619054] dracut: Starting plymouth daemon
>[    2.619672] hub 1-11:1.0: USB hub found
>[    2.619771] hub 1-11:1.0: 4 ports detected
>[    2.627227] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[    2.627229] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.627232] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.627233] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.627236] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.627237] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    2.627238] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.627240] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.627243] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.627244] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.627245] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff880455ba8120
>[    2.627246] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804553e7000 need = 0 avail = 2 scaler_users = 0x0
>[    2.627247] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.627248] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8804553e7000 for pipe A
>[    2.627249] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.627249] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.627250] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.627251] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.627252] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.627253] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.627253] [drm:intel_dump_pipe_config] requested mode:
>[    2.627255] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.627255] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.627257] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.627258] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.627258] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.627259] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.627259] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.627260] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.627260] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.627261] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.627262] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.627262] [drm:intel_dump_pipe_config] ips: 0
>[    2.627263] [drm:intel_dump_pipe_config] double wide: 0
>[    2.627263] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.627265] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    2.627267] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.627267] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    2.627268] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.627269] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.627270] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    2.627272] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[    2.627273] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    2.627275] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.627275] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.627277] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    2.627278] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[    2.627279] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.627282] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[    2.627282] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[    2.627283] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff880455ba8120
>[    2.627284] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804553e7000 need = 0 avail = 2 scaler_users = 0x0
>[    2.627285] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.627285] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8804553e7000 for pipe B
>[    2.627286] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.627287] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.627288] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.627288] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.627289] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.627290] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[    2.627290] [drm:intel_dump_pipe_config] requested mode:
>[    2.627292] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.627292] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.627293] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.627294] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[    2.627295] [drm:intel_dump_pipe_config] port clock: 297000
>[    2.627295] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[    2.627296] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.627296] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.627297] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.627297] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.627298] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.627299] [drm:intel_dump_pipe_config] ips: 0
>[    2.627299] [drm:intel_dump_pipe_config] double wide: 0
>[    2.627299] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.627301] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    2.627302] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.627302] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[    2.627303] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.627304] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    2.627305] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    2.638910] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[    2.638912] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.638914] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.638916] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.638918] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.638919] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    2.638920] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.638921] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.638925] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.638925] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.638927] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff880455ba8120
>[    2.638928] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804553e7400 need = 0 avail = 2 scaler_users = 0x0
>[    2.638929] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.638930] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8804553e7400 for pipe A
>[    2.638930] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.638931] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.638932] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.638933] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.638934] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.638934] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.638935] [drm:intel_dump_pipe_config] requested mode:
>[    2.638936] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.638937] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.638938] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.638939] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.638940] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.638940] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.638941] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.638941] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.638942] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.638942] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.638943] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.638943] [drm:intel_dump_pipe_config] ips: 0
>[    2.638944] [drm:intel_dump_pipe_config] double wide: 0
>[    2.638944] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.638946] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    2.638948] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.638948] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    2.638949] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.638950] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.638950] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    2.638953] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[    2.638954] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    2.638955] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.638956] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.638958] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    2.638959] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[    2.638960] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.638962] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[    2.638963] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[    2.638964] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff880455ba8120
>[    2.638964] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804553e7400 need = 0 avail = 2 scaler_users = 0x0
>[    2.638965] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.638966] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8804553e7400 for pipe B
>[    2.638967] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.638967] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.638968] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.638969] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.638970] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.638970] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[    2.638971] [drm:intel_dump_pipe_config] requested mode:
>[    2.638972] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.638973] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.638974] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.638975] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[    2.638975] [drm:intel_dump_pipe_config] port clock: 297000
>[    2.638976] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[    2.638976] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.638977] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.638977] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.638978] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.638979] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.638979] [drm:intel_dump_pipe_config] ips: 0
>[    2.638979] [drm:intel_dump_pipe_config] double wide: 0
>[    2.638980] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.638982] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    2.638983] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.638983] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[    2.638984] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.638984] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    2.638985] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    2.721921] [drm] RC6 on
>[    2.722711] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.722860] ACPI: AC Adapter [ADP1] (on-line)
>[    2.742765] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.742769] ACPI: Battery Slot [BAT0] (battery present)
>[    2.742898] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.742901] ACPI: Battery Slot [BAT1] (battery absent)
>[    2.743006] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.743009] ACPI: Battery Slot [BAT2] (battery absent)
>[    2.755320] wmi: Mapper loaded
>[    2.765411] i801_smbus 0000:00:1f.4: enabling device (0000 -> 0003)
>[    2.765749] ACPI Warning: SystemIO range 0x000000000000EFA0-0x000000000000EFBF conflicts with OpRegion 0x000000000000EFA0-0x000000000000EFAF (\_SB_.PCI0.SBUS.SMBI) (20150410/utaddress-254)
>[    2.765755] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    2.774398] input: PC Speaker as /devices/platform/pcspkr/input/input9
>[    2.778408] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[    2.778774] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops update_polyphase_filter [i915])
>[    2.783925] e1000e 0000:00:1f.6 em0: renamed from eth0
>[    2.798316] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC298: line_outs=2 (0x17/0x14/0x0/0x0/0x0) type:speaker
>[    2.798320] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    2.798322] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    2.798324] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    2.798326] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    2.798329] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
>[    2.798331] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>[    2.798333] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
>[    2.799832] ppdev: user-space parallel port driver
>[    2.802412] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[    2.802415] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.802417] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.802419] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.802421] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.802423] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    2.802423] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.802426] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.802430] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.802430] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.802432] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff880456aceea0
>[    2.802433] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045558e000 need = 0 avail = 2 scaler_users = 0x0
>[    2.802434] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.802435] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88045558e000 for pipe A
>[    2.802435] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.802436] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.802437] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.802438] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.802439] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.802439] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.802440] [drm:intel_dump_pipe_config] requested mode:
>[    2.802441] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.802442] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.802443] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.802444] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.802445] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.802446] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.802446] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.802447] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.802448] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.802449] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.802450] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.802451] [drm:intel_dump_pipe_config] ips: 0
>[    2.802451] [drm:intel_dump_pipe_config] double wide: 0
>[    2.802452] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.802454] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    2.802611] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.802611] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    2.802616] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.802620] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.802625] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    2.802656] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[    2.802659] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    2.802671] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.802672] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[    2.802674] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    2.802675] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[    2.802676] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.802678] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[    2.802679] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[    2.802680] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff880456aceea0
>[    2.802681] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045558e000 need = 0 avail = 2 scaler_users = 0x0
>[    2.802681] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.802682] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88045558e000 for pipe B
>[    2.802683] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.802683] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.802684] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.802685] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.802686] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.802687] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[    2.802687] [drm:intel_dump_pipe_config] requested mode:
>[    2.802688] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.802689] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.802690] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[    2.802691] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[    2.802692] [drm:intel_dump_pipe_config] port clock: 297000
>[    2.802692] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[    2.802692] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.802693] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.802693] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.802694] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.802695] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.802695] [drm:intel_dump_pipe_config] ips: 0
>[    2.802695] [drm:intel_dump_pipe_config] double wide: 0
>[    2.802696] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.802697] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    2.802698] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[    2.802699] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[    2.802699] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.802700] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    2.802701] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    2.810184] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
>[    2.810217] IP: [<ffffffff81689d8d>] input_event+0x12/0x6b
>[    2.810240] PGD 45a8d5067 PUD 4524a0067 PMD 0 
>[    2.810260] Oops: 0000 [#1] SMP 
>[    2.810274] Modules linked in: ppdev snd_hda_codec_realtek(+) snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core serio_raw snd_hwdep pcspkr snd_pcm snd_timer snd i2c_i801 soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    2.810392] CPU: 1 PID: 2971 Comm: modprobe Tainted: G     U  W       4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ #140
>[    2.810425] Hardware name: Intel Corporation Skylake Client platform/Skylake Halo DDR4 RVP11, BIOS SKLSE2R1.86C.X075.R04.1503240732 03/24/2015
>[    2.810539] task: ffff88045a04a8f0 ti: ffff880452a74000 task.ti: ffff880452a74000
>[    2.810636] RIP: 0010:[<ffffffff81689d8d>]  [<ffffffff81689d8d>] input_event+0x12/0x6b
>[    2.810691] RSP: 0018:ffff880452a77a48  EFLAGS: 00010286
>[    2.810709] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
>[    2.810737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
>[    2.810759] RBP: 0000000000000006 R08: 0000000000000012 R09: ffff8804553a1c58
>[    2.810782] R10: ffff880455af2cc0 R11: 00000000fffffffe R12: 0000000000000002
>[    2.810804] R13: 0000000000000001 R14: ffff880452a77afc R15: 0000000000000002
>[    2.810827] FS:  00007f9fa2283740(0000) GS:ffff88046d040000(0000) knlGS:0000000000000000
>[    2.810852] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[    2.810871] CR2: 0000000000000028 CR3: 00000004554ce000 CR4: 00000000003406e0
>[    2.810893] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[    2.810916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[    2.810938] Stack:
>[    2.810946]  0000000000000001 ffffffffa02488cc ffff8804555c5300 0000000000000006
>[    2.810976]  0000000000000002 ffffffffa0248c1f ffff8804553a1980 ffff880452be5c78
>[    2.811005]  ffff8804553a0800 0000000000000012 0000000000000004 ffffffffa029ef36
>[    2.811036] Call Trace:
>[    2.811049]  [<ffffffffa02488cc>] ? snd_jack_new+0x8e/0x140 [snd]
>[    2.811070]  [<ffffffffa0248c1f>] ? snd_jack_report+0x9d/0xd2 [snd]
>[    2.811093]  [<ffffffffa029ef36>] ? __snd_hda_jack_add_kctl+0xd2/0xe0 [snd_hda_codec]
>[    2.811119]  [<ffffffffa029f021>] ? add_jack_kctl+0xd3/0xf9 [snd_hda_codec]
>[    2.811144]  [<ffffffffa029f0b2>] ? snd_hda_jack_add_kctls+0x6b/0x170 [snd_hda_codec]
>[    2.811170]  [<ffffffffa02c252d>] ? snd_hda_gen_build_controls+0x194/0x1a6 [snd_hda_codec_generic]
>[    2.811206]  [<ffffffffa02d2d39>] ? alc_build_controls+0x13/0x50 [snd_hda_codec_realtek]
>[    2.811234]  [<ffffffffa029e430>] ? snd_hda_codec_build_controls+0x34/0x1b6 [snd_hda_codec]
>[    2.811263]  [<ffffffffa029e832>] ? snd_hda_codec_build_pcms+0xff/0x175 [snd_hda_codec]
>[    2.811290]  [<ffffffffa029a417>] ? hda_codec_driver_probe+0xcb/0x118 [snd_hda_codec]
>[    2.811316]  [<ffffffff813fc81b>] ? pm_runtime_barrier+0x59/0x85
>[    2.811337]  [<ffffffff813f4fa0>] ? driver_probe_device+0xcd/0x225
>[    2.811358]  [<ffffffff813f5180>] ? __driver_attach+0x53/0x73
>[    2.811378]  [<ffffffff813f512d>] ? __device_attach+0x35/0x35
>[    2.811399]  [<ffffffff813f3825>] ? bus_for_each_dev+0x6e/0x78
>[    2.811419]  [<ffffffff813f4820>] ? bus_add_driver+0x101/0x1cb
>[    2.811439]  [<ffffffff813f5775>] ? driver_register+0x83/0xbb
>[    2.811486]  [<ffffffffa02e0000>] ? 0xffffffffa02e0000
>[    2.811590]  [<ffffffff810002fd>] ? do_one_initcall+0xe2/0x161
>[    2.811674]  [<ffffffff8110ebc3>] ? kmem_cache_alloc_trace+0x2a/0xfb
>[    2.811697]  [<ffffffff817a32d1>] ? do_init_module+0x55/0x1b5
>[    2.811716]  [<ffffffff810939ab>] ? load_module+0x149b/0x1973
>[    2.811736]  [<ffffffff810914dc>] ? store_uevent+0x36/0x36
>[    2.811756]  [<ffffffff817adc32>] ? page_fault+0x22/0x30
>[    2.811774]  [<ffffffff81093f3e>] ? SyS_init_module+0xbb/0xea
>[    2.811794]  [<ffffffff817ac217>] ? system_call_fastpath+0x12/0x6a
>[    2.811813] Code: 01 00 00 bd 03 00 00 00 e9 06 fd ff ff 58 5b 5d 41 5c 41 5d 41 5e 41 5f c3 83 fe 1f 77 65 41 54 89 f0 55 53 48 89 fb 48 83 ec 10 <48> 0f a3 47 28 19 c0 85 c0 74 45 48 8d af f8 01 00 00 89 4c 24 
>[    2.811961] RIP  [<ffffffff81689d8d>] input_event+0x12/0x6b
>[    2.811982]  RSP <ffff880452a77a48>
>[    2.813147] CR2: 0000000000000028
>[    2.814303] ---[ end trace e6d3e4623505ff15 ]---
>[    2.825024] Switched to clocksource tsc
>[    2.892697] usb 1-11.4: new high-speed USB device number 5 using xhci_hcd
>[    2.999178] usb 1-11.4: New USB device found, idVendor=0b95, idProduct=772a
>[    3.000241] usb 1-11.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.001279] usb 1-11.4: Product: AX88x72A
>[    3.002326] usb 1-11.4: Manufacturer: ASIX Elec. Corp.
>[    3.003381] usb 1-11.4: SerialNumber: 000D98
>[    3.006447] random: nonblocking pool is initialized
>[    3.771952] asix 1-11.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-11.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fd:b2:19
>[    3.842689] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[    3.843791] EXT4-fs (sda2): write access will be enabled during recovery
>[    4.982108] EXT4-fs (sda2): recovery complete
>[    5.003314] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    5.091365] dracut: Checking ext4: /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a
>[    5.092546] dracut: issuing e2fsck -a  /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a
>[    5.396647] dracut: /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a: clean, 759045/13598720 files, 31299887/54366208 blocks
>[    5.398043] dracut: Remounting /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a with -o errors=remount-ro,ro
>[    5.470684] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    5.580047] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[    5.581186] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    5.591102] dracut: Mounted root filesystem /dev/sda2
>[    5.677838] device-mapper: uevent: version 1.0.3
>[    5.678959] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@redhat.com
>[    5.821210] dracut: Switching root
>[    7.152531] init: plymouth-upstart-bridge main process (3055) terminated with status 1
>[    7.153606] init: plymouth-upstart-bridge main process ended, respawning
>[    7.155932] init: plymouth-upstart-bridge main process (3063) terminated with status 1
>[    7.156970] init: plymouth-upstart-bridge main process ended, respawning
>[    7.159189] init: plymouth-upstart-bridge main process (3064) terminated with status 1
>[    7.160232] init: plymouth-upstart-bridge main process ended, respawning
>[    7.162411] init: plymouth-upstart-bridge main process (3065) terminated with status 1
>[    7.163453] init: plymouth-upstart-bridge main process ended, respawning
>[    7.165559] init: plymouth-upstart-bridge main process (3066) terminated with status 1
>[    7.166597] init: plymouth-upstart-bridge main process ended, respawning
>[    7.168690] init: plymouth-upstart-bridge main process (3067) terminated with status 1
>[    7.169708] init: plymouth-upstart-bridge main process ended, respawning
>[    7.171788] init: plymouth-upstart-bridge main process (3068) terminated with status 1
>[    7.172804] init: plymouth-upstart-bridge main process ended, respawning
>[    7.174922] init: plymouth-upstart-bridge main process (3069) terminated with status 1
>[    7.175914] init: plymouth-upstart-bridge main process ended, respawning
>[    7.178027] init: plymouth-upstart-bridge main process (3070) terminated with status 1
>[    7.179012] init: plymouth-upstart-bridge main process ended, respawning
>[    7.181118] init: plymouth-upstart-bridge main process (3071) terminated with status 1
>[    7.182095] init: plymouth-upstart-bridge main process ended, respawning
>[    7.184197] init: plymouth-upstart-bridge main process (3072) terminated with status 1
>[    7.185163] init: plymouth-upstart-bridge respawning too fast, stopped
>[    7.325879] init: ureadahead main process (3058) terminated with status 5
>[   10.050100] systemd-udevd[3188]: starting version 204
>[   12.842194] asix 1-11.4:1.0 eth10: renamed from eth0
>[   12.849007] systemd-udevd[3967]: renamed network interface eth0 to eth10
>[   12.926054] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[   12.926057] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   12.926059] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   12.926061] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   12.926064] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   12.926065] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   12.926066] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   12.926068] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[   12.926072] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   12.926073] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   12.926074] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff88045a916660
>[   12.926075] [drm:intel_atomic_setup_scalers] crtc_state = ffff880455a97c00 need = 0 avail = 2 scaler_users = 0x0
>[   12.926076] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   12.926077] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880455a97c00 for pipe A
>[   12.926078] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   12.926078] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   12.926079] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.926080] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   12.926081] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   12.926082] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   12.926082] [drm:intel_dump_pipe_config] requested mode:
>[   12.926084] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   12.926084] [drm:intel_dump_pipe_config] adjusted mode:
>[   12.926086] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   12.926087] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   12.926088] [drm:intel_dump_pipe_config] port clock: 270000
>[   12.926088] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   12.926088] [drm:intel_dump_pipe_config] num_scalers: 2
>[   12.926089] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   12.926089] [drm:intel_dump_pipe_config] scaler id: -1
>[   12.926090] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   12.926091] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   12.926091] [drm:intel_dump_pipe_config] ips: 0
>[   12.926092] [drm:intel_dump_pipe_config] double wide: 0
>[   12.926092] [drm:intel_dump_pipe_config] planes on this crtc
>[   12.926094] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   12.926096] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[   12.926096] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[   12.926097] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   12.926098] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   12.926099] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   12.926101] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[   12.926102] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   12.926104] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   12.926105] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   12.926106] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   12.926107] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[   12.926108] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   12.926111] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   12.926111] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   12.926112] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff88045a916660
>[   12.926113] [drm:intel_atomic_setup_scalers] crtc_state = ffff880455a97c00 need = 0 avail = 2 scaler_users = 0x0
>[   12.926114] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   12.926115] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880455a97c00 for pipe B
>[   12.926115] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   12.926116] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   12.926117] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.926118] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.926118] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   12.926119] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[   12.926119] [drm:intel_dump_pipe_config] requested mode:
>[   12.926121] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   12.926121] [drm:intel_dump_pipe_config] adjusted mode:
>[   12.926122] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   12.926124] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[   12.926124] [drm:intel_dump_pipe_config] port clock: 297000
>[   12.926125] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[   12.926125] [drm:intel_dump_pipe_config] num_scalers: 2
>[   12.926125] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   12.926126] [drm:intel_dump_pipe_config] scaler id: -1
>[   12.926127] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   12.926127] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   12.926128] [drm:intel_dump_pipe_config] ips: 0
>[   12.926128] [drm:intel_dump_pipe_config] double wide: 0
>[   12.926128] [drm:intel_dump_pipe_config] planes on this crtc
>[   12.926131] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[   12.926132] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[   12.926132] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[   12.926132] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[   12.926133] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[   12.926134] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[   12.930254] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[   12.930257] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   12.930260] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   12.930261] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   12.930264] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   12.930265] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   12.930266] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   12.930267] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[   12.930270] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   12.930271] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   12.930272] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff8804550fc120
>[   12.930273] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb16000 need = 0 avail = 2 scaler_users = 0x0
>[   12.930274] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   12.930275] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88007bb16000 for pipe A
>[   12.930275] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   12.930276] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   12.930277] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.930278] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   12.930279] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   12.930280] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   12.930280] [drm:intel_dump_pipe_config] requested mode:
>[   12.930282] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   12.930282] [drm:intel_dump_pipe_config] adjusted mode:
>[   12.930283] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   12.930285] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   12.930285] [drm:intel_dump_pipe_config] port clock: 270000
>[   12.930286] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   12.930286] [drm:intel_dump_pipe_config] num_scalers: 2
>[   12.930287] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   12.930287] [drm:intel_dump_pipe_config] scaler id: -1
>[   12.930288] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   12.930288] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   12.930289] [drm:intel_dump_pipe_config] ips: 0
>[   12.930289] [drm:intel_dump_pipe_config] double wide: 0
>[   12.930290] [drm:intel_dump_pipe_config] planes on this crtc
>[   12.930292] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   12.930293] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[   12.930293] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[   12.930294] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   12.930295] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   12.930296] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   12.930298] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[   12.930299] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   12.930301] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   12.930302] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   12.930304] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   12.930305] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[   12.930305] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   12.930308] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   12.930308] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   12.930309] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff8804550fc120
>[   12.930310] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb16000 need = 0 avail = 2 scaler_users = 0x0
>[   12.930311] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   12.930311] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88007bb16000 for pipe B
>[   12.930312] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   12.930312] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   12.930313] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.930314] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.930315] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   12.930316] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[   12.930316] [drm:intel_dump_pipe_config] requested mode:
>[   12.930317] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   12.930318] [drm:intel_dump_pipe_config] adjusted mode:
>[   12.930319] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   12.930320] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[   12.930321] [drm:intel_dump_pipe_config] port clock: 297000
>[   12.930321] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[   12.930322] [drm:intel_dump_pipe_config] num_scalers: 2
>[   12.930322] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   12.930323] [drm:intel_dump_pipe_config] scaler id: -1
>[   12.930323] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   12.930324] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   12.930324] [drm:intel_dump_pipe_config] ips: 0
>[   12.930325] [drm:intel_dump_pipe_config] double wide: 0
>[   12.930325] [drm:intel_dump_pipe_config] planes on this crtc
>[   12.930327] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[   12.930328] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[   12.930328] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[   12.930329] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[   12.930330] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[   12.930330] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[   12.934458] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[   12.934460] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   12.934462] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   12.934464] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   12.934466] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   12.934467] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   12.934468] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   12.934470] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[   12.934473] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   12.934473] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   12.934475] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff88045a7fecc0
>[   12.934476] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804553e4400 need = 0 avail = 2 scaler_users = 0x0
>[   12.934476] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   12.934477] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8804553e4400 for pipe A
>[   12.934478] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   12.934478] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   12.934479] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.934480] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   12.934481] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   12.934482] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   12.934482] [drm:intel_dump_pipe_config] requested mode:
>[   12.934484] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   12.934484] [drm:intel_dump_pipe_config] adjusted mode:
>[   12.934486] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   12.934487] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   12.934487] [drm:intel_dump_pipe_config] port clock: 270000
>[   12.934488] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   12.934488] [drm:intel_dump_pipe_config] num_scalers: 2
>[   12.934489] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   12.934489] [drm:intel_dump_pipe_config] scaler id: -1
>[   12.934490] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   12.934491] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   12.934491] [drm:intel_dump_pipe_config] ips: 0
>[   12.934492] [drm:intel_dump_pipe_config] double wide: 0
>[   12.934492] [drm:intel_dump_pipe_config] planes on this crtc
>[   12.934494] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   12.934495] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[   12.934495] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[   12.934496] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   12.934497] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   12.934498] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   12.934500] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[   12.934502] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   12.934503] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   12.934504] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   12.934506] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   12.934507] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[   12.934507] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   12.934510] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   12.934510] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   12.934511] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff88045a7fecc0
>[   12.934512] [drm:intel_atomic_setup_scalers] crtc_state = ffff880455595400 need = 0 avail = 2 scaler_users = 0x0
>[   12.934513] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   12.934514] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880455595400 for pipe B
>[   12.934514] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   12.934515] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   12.934516] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.934517] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   12.934517] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   12.934518] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[   12.934518] [drm:intel_dump_pipe_config] requested mode:
>[   12.934520] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   12.934520] [drm:intel_dump_pipe_config] adjusted mode:
>[   12.934521] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   12.934522] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[   12.934523] [drm:intel_dump_pipe_config] port clock: 297000
>[   12.934523] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[   12.934524] [drm:intel_dump_pipe_config] num_scalers: 2
>[   12.934524] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   12.934525] [drm:intel_dump_pipe_config] scaler id: -1
>[   12.934525] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   12.934526] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   12.934526] [drm:intel_dump_pipe_config] ips: 0
>[   12.934527] [drm:intel_dump_pipe_config] double wide: 0
>[   12.934527] [drm:intel_dump_pipe_config] planes on this crtc
>[   12.934529] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[   12.934530] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[   12.934530] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[   12.934531] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[   12.934532] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[   12.934532] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[   13.700492] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[   15.930072] Adding 16440316k swap on /dev/sda3.  Priority:-1 extents:1 across:16440316k 
>[   17.505566] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[   17.505569] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   17.505572] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   17.505573] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   17.505576] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   17.505578] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   17.505578] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   17.505581] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[   17.505584] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   17.505585] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   17.505587] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff88045a4667e0
>[   17.505588] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804525e5c00 need = 0 avail = 2 scaler_users = 0x0
>[   17.505589] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   17.505590] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8804525e5c00 for pipe A
>[   17.505590] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   17.505591] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   17.505592] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   17.505593] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   17.505594] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   17.505594] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   17.505595] [drm:intel_dump_pipe_config] requested mode:
>[   17.505596] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   17.505597] [drm:intel_dump_pipe_config] adjusted mode:
>[   17.505598] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   17.505599] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   17.505600] [drm:intel_dump_pipe_config] port clock: 270000
>[   17.505600] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   17.505601] [drm:intel_dump_pipe_config] num_scalers: 2
>[   17.505601] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   17.505602] [drm:intel_dump_pipe_config] scaler id: -1
>[   17.505603] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   17.505603] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   17.505604] [drm:intel_dump_pipe_config] ips: 0
>[   17.505604] [drm:intel_dump_pipe_config] double wide: 0
>[   17.505604] [drm:intel_dump_pipe_config] planes on this crtc
>[   17.505607] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   17.505608] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[   17.505608] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[   17.505609] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   17.505610] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   17.505611] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   17.505614] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[   17.505615] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   17.505616] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   17.505617] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   17.505619] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   17.505620] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[   17.505621] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   17.505623] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   17.505624] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   17.505625] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff88045a4667e0
>[   17.505626] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804525e5c00 need = 0 avail = 2 scaler_users = 0x0
>[   17.505626] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   17.505627] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8804525e5c00 for pipe B
>[   17.505628] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   17.505628] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   17.505629] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   17.505630] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   17.505631] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   17.505632] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[   17.505632] [drm:intel_dump_pipe_config] requested mode:
>[   17.505633] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   17.505634] [drm:intel_dump_pipe_config] adjusted mode:
>[   17.505635] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   17.505636] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[   17.505637] [drm:intel_dump_pipe_config] port clock: 297000
>[   17.505637] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[   17.505637] [drm:intel_dump_pipe_config] num_scalers: 2
>[   17.505638] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   17.505638] [drm:intel_dump_pipe_config] scaler id: -1
>[   17.505639] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   17.505640] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   17.505640] [drm:intel_dump_pipe_config] ips: 0
>[   17.505641] [drm:intel_dump_pipe_config] double wide: 0
>[   17.505641] [drm:intel_dump_pipe_config] planes on this crtc
>[   17.505643] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[   17.505644] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258
>[   17.505644] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3840x2160 dst (0, 0) 3840x2160
>[   17.505645] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[   17.505645] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[   17.505646] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[   17.896348] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[   18.868019] init: failsafe main process (4271) killed by TERM signal
>[   22.054333] init: bluetooth main process (4431) terminated with status 1
>[   22.054343] init: bluetooth main process ended, respawning
>[   24.513209] init: bluetooth main process (4581) terminated with status 1
>[   24.513218] init: bluetooth main process ended, respawning
>[   24.592348] init: gdm main process (4502) killed by TERM signal
>[   24.602090] init: bluetooth main process (4607) terminated with status 1
>[   24.602098] init: bluetooth main process ended, respawning
>[   24.612112] init: bluetooth main process (4631) terminated with status 1
>[   24.612119] init: bluetooth main process ended, respawning
>[   24.622221] init: bluetooth main process (4655) terminated with status 1
>[   24.622231] init: bluetooth main process ended, respawning
>[   24.632394] init: bluetooth main process (4679) terminated with status 1
>[   24.632401] init: bluetooth main process ended, respawning
>[   24.642187] init: bluetooth main process (4703) terminated with status 1
>[   24.642193] init: bluetooth main process ended, respawning
>[   24.652036] init: bluetooth main process (4727) terminated with status 1
>[   24.652043] init: bluetooth main process ended, respawning
>[   24.661765] init: bluetooth main process (4751) terminated with status 1
>[   24.661771] init: bluetooth main process ended, respawning
>[   24.671629] init: bluetooth main process (4775) terminated with status 1
>[   24.671636] init: bluetooth main process ended, respawning
>[   24.681692] init: bluetooth main process (4799) terminated with status 1
>[   24.681698] init: bluetooth respawning too fast, stopped
>[   25.420356] init: cups main process (4512) killed by HUP signal
>[   25.420363] init: cups main process ended, respawning
>[   26.166621] init: alsa-restore main process (4567) terminated with status 19
>[   26.769562] asix 1-11.4:1.0 eth10: link up, 100Mbps, full-duplex, lpa 0x45E1
>[   26.937327] asix 1-11.4:1.0 eth10: link up, 100Mbps, full-duplex, lpa 0x45E1
>[   43.271381] [drm:i915_gem_open] 
>[   43.271876] [drm:i915_gem_open] 
>[   43.272043] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
>[   43.272048] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
>[   43.272055] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
>[   43.272057] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
>[   43.272059] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[   43.272061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:HDMI-A-2]
>[   43.272065] [drm:intel_hdmi_detect] [CONNECTOR:49:HDMI-A-2]
>[   43.299419] [drm:drm_edid_to_eld] ELD monitor DELL UP3214Q
>[   43.299422] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 300, latency present 0 0, video latency 0 3, audio latency 96 2
>[   43.299424] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[   43.299461] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:HDMI-A-2] probed modes :
>[   43.299463] [drm:drm_mode_debug_printmodeline] Modeline 58:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   43.299465] [drm:drm_mode_debug_printmodeline] Modeline 97:"3840x2160" 30 296704 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[   43.299467] [drm:drm_mode_debug_printmodeline] Modeline 95:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[   43.299468] [drm:drm_mode_debug_printmodeline] Modeline 94:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[   43.299470] [drm:drm_mode_debug_printmodeline] Modeline 112:"3840x2160" 24 296704 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[   43.299472] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[   43.299473] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1082 1087 1125 0x40 0x5
>[   43.299475] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   43.299477] [drm:drm_mode_debug_printmodeline] Modeline 103:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   43.299479] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   43.299480] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   43.299482] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   43.299484] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   43.299486] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   43.299487] [drm:drm_mode_debug_printmodeline] Modeline 111:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   43.299489] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   43.299491] [drm:drm_mode_debug_printmodeline] Modeline 65:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   43.299492] [drm:drm_mode_debug_printmodeline] Modeline 74:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   43.299494] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   43.299496] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   43.299498] [drm:drm_mode_debug_printmodeline] Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   43.299499] [drm:drm_mode_debug_printmodeline] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   43.299501] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   43.299503] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   43.299504] [drm:drm_mode_debug_printmodeline] Modeline 75:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   43.299506] [drm:drm_mode_debug_printmodeline] Modeline 76:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   43.299508] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   43.299509] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   43.299511] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   43.299513] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   43.299514] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   43.299516] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   43.299518] [drm:drm_mode_debug_printmodeline] Modeline 108:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   43.299520] [drm:drm_mode_debug_printmodeline] Modeline 83:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   43.299521] [drm:drm_mode_debug_printmodeline] Modeline 71:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   43.299523] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   43.299525] [drm:drm_mode_debug_printmodeline] Modeline 85:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   43.299526] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   43.299533] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[   43.299576] [drm:drm_mode_addfb2] [FB:79]
>[   43.498193] [drm:drm_mode_setcrtc] [CRTC:20]
>[   43.498198] [drm:drm_mode_setcrtc] [CONNECTOR:49:HDMI-A-2]
>[   43.498200] [drm:intel_crtc_set_config] [CRTC:20] [FB:79] #connectors=1 (x y) (0 0)
>[   43.498203] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   43.498205] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   43.498207] [drm:drm_mode_debug_printmodeline] Modeline 81:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   43.498208] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[   43.498210] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [NOCRTC]
>[   43.498211] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] encoder changed, full mode switch
>[   43.498214] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:20]
>[   43.498216] [drm:intel_modeset_stage_output_state] [ENCODER:33:TMDS-33] crtc changed, full mode switch
>[   43.498217] [drm:intel_modeset_stage_output_state] [ENCODER:48:TMDS-48] crtc changed, full mode switch
>[   43.498220] [drm:intel_modeset_stage_output_state] [CRTC:25] disabled, full mode switch
>[   43.498221] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2
>[   43.498224] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[   43.498225] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   43.498227] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   43.498228] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   43.498230] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff88045aa238a0
>[   43.498231] [drm:intel_atomic_setup_scalers] crtc_state = ffff880452a96400 need = 0 avail = 2 scaler_users = 0x0
>[   43.498233] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   43.498234] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880452a96400 for pipe A
>[   43.498235] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   43.498236] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   43.498237] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   43.498239] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   43.498240] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   43.498241] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[   43.498242] [drm:intel_dump_pipe_config] requested mode:
>[   43.498244] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   43.498245] [drm:intel_dump_pipe_config] adjusted mode:
>[   43.498247] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   43.498248] [drm:intel_dump_crtc_timings] crtc timings: 74176 1920 2008 2052 2200 1080 1084 1094 1125, type: 0x40 flags: 0x15
>[   43.498249] [drm:intel_dump_pipe_config] port clock: 74176
>[   43.498250] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   43.498251] [drm:intel_dump_pipe_config] num_scalers: 2
>[   43.498252] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   43.498253] [drm:intel_dump_pipe_config] scaler id: -1
>[   43.498254] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   43.498256] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   43.498257] [drm:intel_dump_pipe_config] ips: 0
>[   43.498257] [drm:intel_dump_pipe_config] double wide: 0
>[   43.498258] [drm:intel_dump_pipe_config] planes on this crtc
>[   43.498260] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[   43.498262] [drm:intel_dump_pipe_config] 	FB:80, fb = 3840x2160 format = 0x34325258<7>[   43.498264] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[   43.498266] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   43.498267] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   43.498268] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   43.498273] [drm:intel_get_shared_dpll] CRTC:20 allocated DPLL 1
>[   43.498274] [drm:intel_get_shared_dpll] using DPLL 1 for pipe A
>[   43.506383] [drm:skylake_pfit_update] for crtc_state = ffff8804559f5800
>[   43.506388] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804559f5800 need = 0 avail = 2 scaler_users = 0x0
>[   43.506390] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.0
>[   43.506392] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.1
>[   43.506400] ------------[ cut here ]------------
>[   43.506411] WARNING: CPU: 4 PID: 5304 at drivers/gpu/drm/i915/intel_pm.c:3347 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[   43.506412] WARN_ON(!wm_changed)
>[   43.506413] Modules linked in: dm_mod ppdev snd_hda_codec_realtek(+) snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core serio_raw snd_hwdep pcspkr snd_pcm snd_timer snd i2c_i801 soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   43.506425] CPU: 4 PID: 5304 Comm: testdisplay Tainted: G     UD W       4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ #140
>[   43.506427] Hardware name: Intel Corporation Skylake Client platform/Skylake Halo DDR4 RVP11, BIOS SKLSE2R1.86C.X075.R04.1503240732 03/24/2015
>[   43.506428]  0000000000000000 0000000000000009 ffffffff817a66bc ffff880452a436c8
>[   43.506430]  ffffffff8103ebde ffff880452a4389a ffffffffa008300f ffff88007ba40000
>[   43.506432]  ffff880452a437ec ffff88007b9ac000 ffff8804556a5000 ffff88007ba494cc
>[   43.506434] Call Trace:
>[   43.506438]  [<ffffffff817a66bc>] ? dump_stack+0x40/0x50
>[   43.506441]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   43.506448]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[   43.506450]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   43.506457]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[   43.506465]  [<ffffffffa0083181>] ? skl_update_wm+0x135/0x5c5 [i915]
>[   43.506467]  [<ffffffff81074bb7>] ? console_unlock+0x2f4/0x32f
>[   43.506469]  [<ffffffff810c8a69>] ? irq_work_queue+0x9/0x64
>[   43.506471]  [<ffffffff810748c0>] ? wake_up_klogd+0x2a/0x2d
>[   43.506472]  [<ffffffff81074f50>] ? vprintk_emit+0x35e/0x36f
>[   43.506484]  [<ffffffffa00d299b>] ? haswell_crtc_disable+0x276/0x2c1 [i915]
>[   43.506494]  [<ffffffffa00d2f38>] ? __intel_set_mode+0x412/0x9ae [i915]
>[   43.506505]  [<ffffffffa00d9609>] ? intel_crtc_set_config+0x89a/0xc19 [i915]
>[   43.506519]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[   43.506525]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[   43.506530]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[   43.506536]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[   43.506539]  [<ffffffff8106490b>] ? pick_next_task_fair+0xe5/0x3dc
>[   43.506541]  [<ffffffff81123586>] ? do_vfs_ioctl+0x360/0x424
>[   43.506543]  [<ffffffff817a97da>] ? __schedule+0x589/0x7c9
>[   43.506546]  [<ffffffff81114de9>] ? vfs_write+0xff/0x15b
>[   43.506547]  [<ffffffff81123693>] ? SyS_ioctl+0x49/0x7a
>[   43.506549]  [<ffffffff817ac217>] ? system_call_fastpath+0x12/0x6a
>[   43.506551] ---[ end trace e6d3e4623505ff16 ]---
>[   43.506565] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   43.506569] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 25
>[   43.506571] [drm:intel_disable_shared_dpll] disabling DPLL 1
>[   43.506585] [drm:intel_edp_backlight_off] 
>[   43.707303] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   43.722038] [drm:skylake_pfit_update] for crtc_state = ffff88045493ac00
>[   43.722042] [drm:intel_atomic_setup_scalers] crtc_state = ffff88045493ac00 need = 0 avail = 2 scaler_users = 0x0
>[   43.722045] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[   43.722046] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[   43.722064] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[   43.722126] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   43.722306] [drm:edp_panel_off] Turn eDP port A panel power off
>[   43.722337] [drm:wait_panel_off] Wait for panel power off time
>[   43.722362] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
>[   43.782925] [drm:wait_panel_status] Wait complete
>[   43.782941] [drm:intel_fbc_find_crtc] no output, disabling
>[   43.782947] [drm:intel_display_power_put] disabling DDI A/E power well
>[   43.782948] [drm:skl_set_power_well] Disabling DDI A/E power well
>[   43.783625] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 20
>[   43.783626] [drm:intel_enable_shared_dpll] enabling DPLL 1
>[   43.785741] [drm:skylake_pfit_update] for crtc_state = ffff880452a96400
>[   43.785745] [drm:intel_atomic_setup_scalers] crtc_state = ffff880452a96400 need = 0 avail = 2 scaler_users = 0x0
>[   43.785747] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[   43.785749] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[   43.785802] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   43.785814] [drm:intel_fbc_update] mode incompatible with compression, disabling
>[   43.785822] [drm:intel_connector_check_state] [CONNECTOR:49:HDMI-A-2]
>[   43.785824] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   43.785825] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
>[   43.785826] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[   43.785828] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[   43.785828] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   43.785829] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   43.785831] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   43.785832] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   43.785833] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   43.785834] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   43.785835] [drm:check_crtc_state] [CRTC:20]
>[   43.785843] [drm:check_crtc_state] [CRTC:25]
>[   43.785844] [drm:check_crtc_state] [CRTC:30]
>[   43.785846] [drm:check_shared_dpll_state] DPLL 1
>[   43.785848] [drm:check_shared_dpll_state] DPLL 2
>[   43.785849] [drm:check_shared_dpll_state] DPLL 3
>[   43.803492] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
>[   50.734842] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[   50.734847] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[   50.734849] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [NOCRTC]
>[   50.734850] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] encoder changed, full mode switch
>[   50.734851] [drm:intel_modeset_stage_output_state] [ENCODER:48:TMDS-48] crtc changed, full mode switch
>[   50.734855] [drm:intel_modeset_stage_output_state] [CRTC:20] disabled, full mode switch
>[   50.734857] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[   50.742288] [drm:skylake_pfit_update] for crtc_state = ffff880452a94400
>[   50.742292] [drm:intel_atomic_setup_scalers] crtc_state = ffff880452a94400 need = 0 avail = 2 scaler_users = 0x0
>[   50.742294] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[   50.742296] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[   50.742311] [drm:intel_fbc_find_crtc] no output, disabling
>[   50.742313] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 20
>[   50.742315] [drm:intel_disable_shared_dpll] disabling DPLL 1
>[   50.742326] [drm:intel_display_power_put] disabling DDI C power well
>[   50.742328] [drm:skl_set_power_well] Disabling DDI C power well
>[   50.742333] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   50.742335] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
>[   50.742336] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[   50.742337] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[   50.742338] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   50.742339] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   50.742340] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   50.742341] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   50.742342] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   50.742342] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   50.742344] [drm:check_crtc_state] [CRTC:20]
>[   50.742346] [drm:check_crtc_state] [CRTC:25]
>[   50.742347] [drm:check_crtc_state] [CRTC:30]
>[   50.742348] [drm:check_shared_dpll_state] DPLL 1
>[   50.742350] [drm:check_shared_dpll_state] DPLL 2
>[   50.742351] [drm:check_shared_dpll_state] DPLL 3
>[   50.743389] [drm:intel_crtc_set_config] [CRTC:20] [FB:80] #connectors=1 (x y) (0 0)
>[   50.743391] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   50.743393] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   50.743395] [drm:drm_mode_debug_printmodeline] Modeline 81:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   50.743397] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   50.743398] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[   50.743400] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] encoder changed, full mode switch
>[   50.743402] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   50.743403] [drm:intel_modeset_stage_output_state] [ENCODER:33:TMDS-33] crtc changed, full mode switch
>[   50.743405] [drm:intel_modeset_stage_output_state] [CRTC:20] enabled, full mode switch
>[   50.743407] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   50.743409] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[   50.743410] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   50.743413] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[   50.743417] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   50.743418] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   50.743420] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a6000 drm_state (pipe_config->base.state) = ffff88045a466840
>[   50.743421] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804525e3000 need = 0 avail = 2 scaler_users = 0x0
>[   50.743422] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   50.743424] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8804525e3000 for pipe A
>[   50.743425] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   50.743426] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   50.743427] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.743429] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   50.743430] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   50.743431] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   50.743432] [drm:intel_dump_pipe_config] requested mode:
>[   50.743434] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   50.743435] [drm:intel_dump_pipe_config] adjusted mode:
>[   50.743436] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   50.743438] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   50.743439] [drm:intel_dump_pipe_config] port clock: 270000
>[   50.743440] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   50.743441] [drm:intel_dump_pipe_config] num_scalers: 2
>[   50.743442] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   50.743443] [drm:intel_dump_pipe_config] scaler id: -1
>[   50.743444] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   50.743446] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   50.743446] [drm:intel_dump_pipe_config] ips: 0
>[   50.743447] [drm:intel_dump_pipe_config] double wide: 0
>[   50.743448] [drm:intel_dump_pipe_config] planes on this crtc
>[   50.743450] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[   50.743451] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   50.743452] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   50.743453] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   50.743457] [drm:intel_display_power_get] enabling DDI A/E power well
>[   50.743459] [drm:skl_set_power_well] Enabling DDI A/E power well
>[   50.743469] [drm:edp_panel_on] Turn eDP port A panel power on
>[   50.743487] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   50.743508] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   50.743520] [drm:wait_panel_status] Wait complete
>[   50.743552] [drm:wait_panel_on] Wait for panel power on
>[   50.743572] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[   50.954937] [drm:wait_panel_status] Wait complete
>[   50.954961] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[   50.955024] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   50.956110] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.956113] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[   50.956114] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[   50.956725] [drm:intel_dp_start_link_train] clock recovery OK
>[   50.957640] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   50.957794] [drm:skylake_pfit_update] for crtc_state = ffff8804525e3000
>[   50.957796] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804525e3000 need = 0 avail = 2 scaler_users = 0x0
>[   50.957799] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[   50.957800] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[   50.957852] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   50.957858] [drm:intel_edp_backlight_on] 
>[   50.957860] [drm:intel_panel_enable_backlight] pipe A
>[   50.957915] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[   50.958280] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[   50.958286] [drm:intel_fbc_update] framebuffer not tiled or fenced, disabling compression
>[   50.958292] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[   50.958294] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   50.958296] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
>[   50.958297] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[   50.958298] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[   50.958299] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   50.958300] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   50.958301] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   50.958302] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   50.958303] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   50.958304] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   50.958305] [drm:check_crtc_state] [CRTC:20]
>[   50.958312] [drm:check_crtc_state] [CRTC:25]
>[   50.958314] [drm:check_crtc_state] [CRTC:30]
>[   50.958315] [drm:check_shared_dpll_state] DPLL 1
>[   50.958317] [drm:check_shared_dpll_state] DPLL 2
>[   50.958318] [drm:check_shared_dpll_state] DPLL 3
>[   50.958323] [drm:intel_crtc_set_config] [CRTC:25] [FB:80] #connectors=1 (x y) (0 0)
>[   50.958325] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   50.958326] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=0
>[   50.958328] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] encoder changed, full mode switch
>[   50.958330] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   50.958331] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   50.958333] [drm:intel_modeset_stage_output_state] [ENCODER:48:TMDS-48] crtc changed, full mode switch
>[   50.958335] [drm:intel_modeset_stage_output_state] [CRTC:25] enabled, full mode switch
>[   50.958337] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   50.958339] [drm:connected_sink_compute_bpp] [CONNECTOR:49:HDMI-A-2] checking for sink bpp constrains
>[   50.958340] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[   50.958344] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   50.958345] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   50.958346] [drm:intel_crtc_compute_config] intel_crtc = ffff8804556a5000 drm_state (pipe_config->base.state) = ffff88045a466840
>[   50.958348] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804525e5000 need = 0 avail = 2 scaler_users = 0x0
>[   50.958349] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[   50.958351] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8804525e5000 for pipe B
>[   50.958352] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   50.958353] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   50.958354] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.958355] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   50.958357] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   50.958358] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[   50.958359] [drm:intel_dump_pipe_config] requested mode:
>[   50.958361] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   50.958362] [drm:intel_dump_pipe_config] adjusted mode:
>[   50.958364] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
>[   50.958365] [drm:intel_dump_crtc_timings] crtc timings: 297000 3840 4016 4104 4400 2160 2168 2178 2250, type: 0x48 flags: 0x5
>[   50.958366] [drm:intel_dump_pipe_config] port clock: 297000
>[   50.958367] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>[   50.958368] [drm:intel_dump_pipe_config] num_scalers: 2
>[   50.958369] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   50.958370] [drm:intel_dump_pipe_config] scaler id: -1
>[   50.958371] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   50.958373] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   50.958374] [drm:intel_dump_pipe_config] ips: 0
>[   50.958374] [drm:intel_dump_pipe_config] double wide: 0
>[   50.958375] [drm:intel_dump_pipe_config] planes on this crtc
>[   50.958377] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 disabled, scaler_id = -1
>[   50.958378] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[   50.958380] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[   50.958381] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[   50.958383] [drm:intel_get_shared_dpll] CRTC:25 allocated DPLL 1
>[   50.958384] [drm:intel_get_shared_dpll] using DPLL 1 for pipe B
>[   50.958387] [drm:intel_display_power_get] enabling DDI C power well
>[   50.958389] [drm:skl_set_power_well] Enabling DDI C power well
>[   50.958396] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 25
>[   50.958397] [drm:intel_enable_shared_dpll] enabling DPLL 1
>[   50.960497] [drm:skylake_pfit_update] for crtc_state = ffff8804525e5000
>[   50.960500] [drm:intel_atomic_setup_scalers] crtc_state = ffff8804525e5000 need = 0 avail = 2 scaler_users = 0x0
>[   50.960502] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.0
>[   50.960504] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.1
>[   50.960550] ------------[ cut here ]------------
>[   50.960562] WARNING: CPU: 0 PID: 5304 at drivers/gpu/drm/i915/intel_pm.c:3347 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[   50.960563] WARN_ON(!wm_changed)
>[   50.960564] Modules linked in: dm_mod ppdev snd_hda_codec_realtek(+) snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core serio_raw snd_hwdep pcspkr snd_pcm snd_timer snd i2c_i801 soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   50.960576] CPU: 0 PID: 5304 Comm: testdisplay Tainted: G     UD W       4.1.0-rc1_drm-intel-nightly_9a4da5_20150429+ #140
>[   50.960577] Hardware name: Intel Corporation Skylake Client platform/Skylake Halo DDR4 RVP11, BIOS SKLSE2R1.86C.X075.R04.1503240732 03/24/2015
>[   50.960578]  0000000000000000 0000000000000009 ffffffff817a66bc ffff880452a43508
>[   50.960580]  ffffffff8103ebde ffff880452a436da ffffffffa008300f ffff88007ba40000
>[   50.960582]  ffff880452a4362c ffff88007b9ac000 ffff8804556a5000 ffff88007ba494cc
>[   50.960584] Call Trace:
>[   50.960588]  [<ffffffff817a66bc>] ? dump_stack+0x40/0x50
>[   50.960591]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   50.960598]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[   50.960600]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   50.960607]  [<ffffffffa008300f>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[   50.960615]  [<ffffffffa0083181>] ? skl_update_wm+0x135/0x5c5 [i915]
>[   50.960617]  [<ffffffff81074bb7>] ? console_unlock+0x2f4/0x32f
>[   50.960619]  [<ffffffff810c8a69>] ? irq_work_queue+0x9/0x64
>[   50.960621]  [<ffffffff810748c0>] ? wake_up_klogd+0x2a/0x2d
>[   50.960622]  [<ffffffff81074f50>] ? vprintk_emit+0x35e/0x36f
>[   50.960635]  [<ffffffffa00d53e0>] ? haswell_crtc_enable+0x52c/0x954 [i915]
>[   50.960646]  [<ffffffffa00d34a9>] ? __intel_set_mode+0x983/0x9ae [i915]
>[   50.960656]  [<ffffffffa00d9609>] ? intel_crtc_set_config+0x89a/0xc19 [i915]
>[   50.960664]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[   50.960667]  [<ffffffffa0058f99>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[   50.960670]  [<ffffffffa005a79a>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[   50.960680]  [<ffffffffa00e64b8>] ? intel_fbdev_restore_mode+0x16/0x3e [i915]
>[   50.960684]  [<ffffffffa00030d9>] ? drm_lastclose+0x36/0xfe [drm]
>[   50.960689]  [<ffffffffa00035b6>] ? drm_release+0x415/0x44b [drm]
>[   50.960690]  [<ffffffff81116026>] ? __fput+0xdb/0x19a
>[   50.960693]  [<ffffffff81052e89>] ? task_work_run+0x7f/0x96
>[   50.960694]  [<ffffffff8103fd70>] ? do_exit+0x3fd/0x8f8
>[   50.960696]  [<ffffffff81040e91>] ? do_group_exit+0x3a/0x8f
>[   50.960698]  [<ffffffff81048e12>] ? get_signal+0x47b/0x506
>[   50.960700]  [<ffffffff810020f6>] ? do_signal+0x1e/0x55b
>[   50.960702]  [<ffffffff8100ba60>] ? __restore_xstate_sig+0x138/0x459
>[   50.960704]  [<ffffffff81002652>] ? do_notify_resume+0x1f/0x5e
>[   50.960706]  [<ffffffff817ac3c2>] ? int_signal+0x12/0x17
>[   50.960707] ---[ end trace e6d3e4623505ff17 ]---
>[   50.960721] [drm:skl_wm_flush_pipe] flush pipe A (pass 1)
>[   50.974658] [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>[   51.007995] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[   51.008001] [drm:intel_connector_check_state] [CONNECTOR:49:HDMI-A-2]
>[   51.008003] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   51.008005] [drm:check_encoder_state] [ENCODER:41:TMDS-41]
>[   51.008006] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[   51.008007] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[   51.008008] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   51.008009] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   51.008011] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   51.008012] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   51.008013] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   51.008014] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   51.008015] [drm:check_crtc_state] [CRTC:20]
>[   51.008022] [drm:check_crtc_state] [CRTC:25]
>[   51.008033] [drm:check_crtc_state] [CRTC:30]
>[   51.008036] [drm:check_shared_dpll_state] DPLL 1
>[   51.008038] [drm:check_shared_dpll_state] DPLL 2
>[   51.008039] [drm:check_shared_dpll_state] DPLL 3
>[   51.008044] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[   51.008046] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[   51.008049] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[   51.008051] [drm:intel_modeset_stage_output_state] [CONNECTOR:49:HDMI-A-2] to [CRTC:25]
>[   51.008054] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   53.964815] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[   53.964878] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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