Attachment 115869 Details for Bug 90443 – dmesg with log_buf_len=4M

dmesg with log_buf_len=4M

dmesg (text/plain), 362.11 KB, created by xubin on 2015-05-18 07:49:36 UTC

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Creator: xubin

Created: 2015-05-18 07:49:36 UTC

Size: 362.11 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-rc3_drm-intel-nightly_6cf0ff_20150514+ (root@x-kcloud1) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #230 SMP Thu May 14 09:00:55 EDT 2015
>[    0.000000] Command line: BOOT_IMAGE=/boot/bzImage_x86_64 root=UUID=f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a ro hpet=disable i915.edp_vswing=2 drm.debug=0xe log_buf_len=4M
>[    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 0x000000000009e000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000793f3fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000793f4000-0x00000000793f4fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000793f5000-0x0000000079421fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000079422000-0x0000000079423fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x0000000079424000-0x0000000079bfdfff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000079bfe000-0x0000000079bfffff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x0000000079c00000-0x0000000079c69fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000079c6a000-0x0000000079c6afff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x0000000079c6b000-0x000000007a0b7fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007a0b8000-0x000000007a0b8fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007a0b9000-0x000000007bf65fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007bf66000-0x000000007bf66fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007bf67000-0x000000007bf90fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007bf91000-0x000000007c0a5fff] 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 0x000000007e000000-0x000000007fffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000084000000-0x0000000089ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008c800000-0x000000008fffffff] reserved
>[    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 0x00000000ff900000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000016dffffff] 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 Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    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 = 0x16e000 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 base 008D800000 mask 7FFF800000 uncachable
>[    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 [0x053fb000, 0x053fbfff] PGTABLE
>[    0.000000] BRK [0x053fc000, 0x053fcfff] PGTABLE
>[    0.000000] BRK [0x053fd000, 0x053fdfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x16de00000-0x16dffffff]
>[    0.000000]  [mem 0x16de00000-0x16dffffff] page 2M
>[    0.000000] BRK [0x053fe000, 0x053fefff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x160000000-0x16ddfffff]
>[    0.000000]  [mem 0x160000000-0x16ddfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x140000000-0x15fffffff]
>[    0.000000]  [mem 0x140000000-0x15fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x793f3fff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x791fffff] page 2M
>[    0.000000]  [mem 0x79200000-0x793f3fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x793f5000-0x79421fff]
>[    0.000000]  [mem 0x793f5000-0x79421fff] page 4k
>[    0.000000] BRK [0x053ff000, 0x053fffff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x79424000-0x79bfdfff]
>[    0.000000]  [mem 0x79424000-0x795fffff] page 4k
>[    0.000000]  [mem 0x79600000-0x799fffff] page 2M
>[    0.000000]  [mem 0x79a00000-0x79bfdfff] page 4k
>[    0.000000] BRK [0x05400000, 0x05400fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x79c00000-0x79c69fff]
>[    0.000000]  [mem 0x79c00000-0x79c69fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x79c6b000-0x7a0b7fff]
>[    0.000000]  [mem 0x79c6b000-0x79dfffff] page 4k
>[    0.000000]  [mem 0x79e00000-0x79ffffff] page 2M
>[    0.000000]  [mem 0x7a000000-0x7a0b7fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7a0b9000-0x7bf65fff]
>[    0.000000]  [mem 0x7a0b9000-0x7a1fffff] page 4k
>[    0.000000]  [mem 0x7a200000-0x7bdfffff] page 2M
>[    0.000000]  [mem 0x7be00000-0x7bf65fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7bf91000-0x7c0a5fff]
>[    0.000000]  [mem 0x7bf91000-0x7c0a5fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7dfeb000-0x7dffffff]
>[    0.000000]  [mem 0x7dfeb000-0x7dffffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x13fffffff]
>[    0.000000]  [mem 0x100000000-0x13fffffff] page 1G
>[    0.000000] log_buf_len: 4194304 bytes
>[    0.000000] early log buf free: 124160(94%)
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000007DFEA014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x000000007A0B8188 0000FC (v01 INTEL  SKL-ULT  00000000      01000013)
>[    0.000000] ACPI: FACP 0x000000007DFDF000 0000F4 (v05 INTEL  SKL-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: DSDT 0x000000007DFAE000 02BD4F (v02 INTEL  SKL      00000000 INTL 20141107)
>[    0.000000] ACPI: FACS 0x000000007DF76000 000040
>[    0.000000] ACPI: UEFI 0x000000007DF8B000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x000000007DFE1000 0072C9 (v02 SaSsdt SaSsdt   00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFE0000 0005B1 (v02 Intel  PerfTune 00001000 INTL 20141107)
>[    0.000000] ACPI: HPET 0x000000007DFDE000 000038 (v01 INTEL  SKL-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: LPIT 0x000000007DFDD000 000094 (v01 INTEL  SKL-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: APIC 0x000000007DFDC000 0000BC (v03 INTEL  SKL-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: MCFG 0x000000007DFDB000 00003C (v01 INTEL  SKL-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: WDAT 0x000000007DFDA000 000134 (v01 INTEL  SKL-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x000000007DFAD000 000248 (v02 INTEL  sensrhub 00000000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFAC000 0002D4 (v01 INTEL  EInkApp  00000000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA9000 002BAE (v02 INTEL  PtidDevc 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA2000 0061BA (v02 INTEL  RVP3Rtd3 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA1000 000C45 (v02 INTEL  Ther_Rvp 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DFA0000 00019A (v02 INTEL  Sata0Ide 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DF9F000 000B2F (v02 INTEL  UsbCTabl 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007DF9E000 000212 (v02 INTEL  zpodd    00001000 INTL 20141107)
>[    0.000000] ACPI: DBGP 0x000000007DF9D000 000034 (v01 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: DBG2 0x000000007DF9C000 000054 (v00 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x000000007DF9B000 0008CB (v02 INTEL  xh_rvp03 00000000 INTL 20141107)
>[    0.000000] ACPI: BOOT 0x000000007DF9A000 000028 (v01 INTEL  TIANO    00000002 MSFT 01000013)
>[    0.000000] ACPI: SSDT 0x000000007DFE9000 000DD2 (v02 CpuRef CpuSsdt  00003000 INTL 20141107)
>[    0.000000] ACPI: DMAR 0x0000000079C6A000 00011C (v01 INTEL  SKL      00000001 INTL 00000001)
>[    0.000000] ACPI: NHLT 0x0000000079BFE000 001770 (v00 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: FPDT 0x0000000079423000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: ASF! 0x0000000079422000 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: BGRT 0x00000000793F4000 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 0x0000000000000000-0x000000016dffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x16dbf5000-0x16dbf8fff]
>[    0.000000]  [ffffea0000000000-ffffea0005bfffff] PMD -> [ffff880169600000-ffff88016d1fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000016dffffff]
>[    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 0x0000000000100000-0x00000000793f3fff]
>[    0.000000]   node   0: [mem 0x00000000793f5000-0x0000000079421fff]
>[    0.000000]   node   0: [mem 0x0000000079424000-0x0000000079bfdfff]
>[    0.000000]   node   0: [mem 0x0000000079c00000-0x0000000079c69fff]
>[    0.000000]   node   0: [mem 0x0000000079c6b000-0x000000007a0b7fff]
>[    0.000000]   node   0: [mem 0x000000007a0b9000-0x000000007bf65fff]
>[    0.000000]   node   0: [mem 0x000000007bf91000-0x000000007c0a5fff]
>[    0.000000]   node   0: [mem 0x000000007dfeb000-0x000000007dffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000016dffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000016dffffff]
>[    0.000000] On node 0 totalpages: 958501
>[    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: 7875 pages used for memmap
>[    0.000000]   DMA32 zone: 503945 pages, LIFO batch:31
>[    0.000000]   Normal zone: 7040 pages used for memmap
>[    0.000000]   Normal zone: 450560 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0x8e000000-0x8fffffff
>[    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, 4 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 0x0009e000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x793f4000-0x793f4fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x79422000-0x79423fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x79bfe000-0x79bfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x79c6a000-0x79c6afff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7a0b8000-0x7a0b8fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7bf66000-0x7bf66fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7bf67000-0x7bf90fff]
>[    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 0x7e000000-0x7fffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x80000000-0x83ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x84000000-0x89ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8a000000-0x8c7fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8c800000-0x8fffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x90000000-0xe00f9fff]
>[    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 0xfe011000-0xff8fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff900000-0xffffffff]
>[    0.000000] e820: [mem 0x90000000-0xe00f9fff] 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 @ffff88016d800000 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: 943498
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/bzImage_x86_64 root=UUID=f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a ro hpet=disable i915.edp_vswing=2 drm.debug=0xe log_buf_len=4M
>[    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: 3618416K/3834004K available (7874K kernel code, 1058K rwdata, 3844K rodata, 23380K init, 628K bss, 215588K 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] tsc: Fast TSC calibration failed
>[    0.000000] tsc: PIT calibration matches PMTIMER. 1 loops
>[    0.000000] tsc: Detected 792.002 MHz processor
>[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 1584.00 BogoMIPS (lpj=792002)
>[    0.000012] pid_max: default: 32768 minimum: 301
>[    0.000020] ACPI: Core revision 20150410
>[    0.056291] ACPI: All ACPI Tables successfully acquired
>[    0.057836] Security Framework initialized
>[    0.058166] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.059345] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.059913] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.059924] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.060162] CPU: Physical Processor ID: 0
>[    0.060166] CPU: Processor Core ID: 0
>[    0.060174] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.060178] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.061764] mce: CPU supports 8 MCE banks
>[    0.061786] CPU0: Thermal monitoring enabled (TM1)
>[    0.061800] process: using mwait in idle threads
>[    0.061806] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.061811] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.062342] Freeing SMP alternatives memory: 36K (ffffffff83353000 - ffffffff8335c000)
>[    0.068156] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.078196] TSC deadline timer enabled
>[    0.078199] smpboot: CPU0: Genuine Intel(R) CPU 0000 @ 0.80GHz (fam: 06, model: 4e, stepping: 02)
>[    0.078230] Performance Events: no PEBS fmt3+, generic architected perfmon, full-width counters, Intel PMU driver.
>[    0.078242] ... version:                4
>[    0.078246] ... bit width:              48
>[    0.078250] ... generic registers:      4
>[    0.078254] ... value mask:             0000ffffffffffff
>[    0.078258] ... max period:             0000ffffffffffff
>[    0.078262] ... fixed-purpose events:   3
>[    0.078266] ... event mask:             000000070000000f
>[    0.078566] x86: Booting SMP configuration:
>[    0.078571] .... node  #0, CPUs:      #1 #2 #3
>[    0.123478] x86: Booted up 1 node, 4 CPUs
>[    0.123490] smpboot: Total of 4 processors activated (6336.01 BogoMIPS)
>[    0.130189] devtmpfs: initialized
>[    0.130762] PM: Registering ACPI NVS region [mem 0x7bf66000-0x7bf66fff] (4096 bytes)
>[    0.130771] PM: Registering ACPI NVS region [mem 0x7dd76000-0x7df99fff] (2244608 bytes)
>[    0.130939] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.131041] xor: automatically using best checksumming function:
>[    0.140906]    avx       : 16668.000 MB/sec
>[    0.141025] RTC time: 15:42:53, date: 05/18/15
>[    0.141180] NET: Registered protocol family 16
>[    0.148954] cpuidle: using governor ladder
>[    0.155973] cpuidle: using governor menu
>[    0.156171] ACPI: bus type PCI registered
>[    0.156301] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.156311] PCI: not using MMCONFIG
>[    0.156315] PCI: Using configuration type 1 for base access
>[    0.178005] raid6: sse2x1   gen()  3589 MB/s
>[    0.195029] raid6: sse2x1   xor()  2345 MB/s
>[    0.212074] raid6: sse2x2   gen()  4539 MB/s
>[    0.229094] raid6: sse2x2   xor()  3130 MB/s
>[    0.246126] raid6: sse2x4   gen()  5101 MB/s
>[    0.263156] raid6: sse2x4   xor()  3681 MB/s
>[    0.280184] raid6: avx2x1   gen()  8847 MB/s
>[    0.297208] raid6: avx2x2   gen() 10324 MB/s
>[    0.314235] raid6: avx2x4   gen() 11050 MB/s
>[    0.314241] raid6: using algorithm avx2x4 gen() 11050 MB/s
>[    0.314246] raid6: using avx2x2 recovery algorithm
>[    0.314304] ACPI: Added _OSI(Module Device)
>[    0.314310] ACPI: Added _OSI(Processor Device)
>[    0.314315] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.314320] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.329238] ACPI: Executed 23 blocks of module-level executable AML code
>[    0.336569] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.340132] ACPI: Dynamic OEM Table Load:
>[    0.340155] ACPI: SSDT 0xFFFF880168242800 00045A (v02 PmRef  Cpu0Cst  00003001 INTL 20141107)
>[    0.341858] ACPI: Dynamic OEM Table Load:
>[    0.341878] ACPI: SSDT 0xFFFF880168243000 000594 (v02 PmRef  Cpu0Ist  00003000 INTL 20141107)
>[    0.344106] ACPI: Dynamic OEM Table Load:
>[    0.344126] ACPI: SSDT 0xFFFF880168243800 0005AA (v02 PmRef  ApIst    00003000 INTL 20141107)
>[    0.346138] ACPI: Dynamic OEM Table Load:
>[    0.346155] ACPI: SSDT 0xFFFF8801681AF400 000119 (v02 PmRef  ApCst    00003000 INTL 20141107)
>[    0.349983] ACPI : EC: EC started
>[    0.352864] ACPI: Interpreter enabled
>[    0.352883] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
>[    0.352901] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
>[    0.352943] ACPI: (supports S0 S3 S4 S5)
>[    0.352948] ACPI: Using IOAPIC for interrupt routing
>[    0.352988] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.356740] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
>[    0.357043] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.357781] ACPI: Power Resource [PG00] (on)
>[    0.374794] ACPI: Power Resource [PG01] (on)
>[    0.391875] ACPI: Power Resource [PG02] (on)
>[    0.420811] ACPI: Power Resource [USBC] (on)
>[    0.421213] ACPI: Power Resource [PAUD] (on)
>[    0.422709] ACPI: Power Resource [PXP] (on)
>[    0.424512] ACPI: Power Resource [WRST] (off)
>[    0.425170] ACPI: Power Resource [WRST] (off)
>[    0.425850] ACPI: Power Resource [WRST] (off)
>[    0.426543] ACPI: Power Resource [WRST] (off)
>[    0.427304] ACPI: Power Resource [WRST] (off)
>[    0.427594] ACPI: Power Resource [PXP] (off)
>[    0.428540] ACPI: Power Resource [WRST] (off)
>[    0.429299] ACPI: Power Resource [WRST] (off)
>[    0.429591] ACPI: Power Resource [PXP] (off)
>[    0.430606] ACPI: Power Resource [WRST] (off)
>[    0.431796] ACPI: Power Resource [PXP] (on)
>[    0.469608] ACPI: Power Resource [WRST] (off)
>[    0.470661] ACPI: Power Resource [PXP] (on)
>[    0.472621] ACPI: Power Resource [WRST] (off)
>[    0.473323] ACPI: Power Resource [WRST] (off)
>[    0.474025] ACPI: Power Resource [WRST] (off)
>[    0.474682] ACPI: Power Resource [WRST] (off)
>[    0.475331] ACPI: Power Resource [WRST] (off)
>[    0.475984] ACPI: Power Resource [WRST] (off)
>[    0.476661] ACPI: Power Resource [WRST] (off)
>[    0.477369] ACPI: Power Resource [WRST] (off)
>[    0.478144] ACPI: Power Resource [WRST] (off)
>[    0.478941] ACPI: Power Resource [WRST] (off)
>[    0.479758] ACPI: Power Resource [WRST] (off)
>[    0.481291] ACPI: Power Resource [SPPR] (on)
>[    0.484544] ACPI: Power Resource [SPPR] (on)
>[    0.486854] ACPI: Power Resource [SPPR] (off)
>[    0.488008] ACPI: Power Resource [V0PR] (on)
>[    0.488063] ACPI: Power Resource [V1PR] (on)
>[    0.488117] ACPI: Power Resource [V2PR] (on)
>[    0.493381] ACPI: Power Resource [PXTC] (on)
>[    0.508423] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1)
>[    0.514282] ACPI: Power Resource [FN00] (off)
>[    0.514452] ACPI: Power Resource [FN01] (off)
>[    0.514617] ACPI: Power Resource [FN02] (off)
>[    0.514784] ACPI: Power Resource [FN03] (off)
>[    0.514957] ACPI: Power Resource [FN04] (off)
>[    0.517422] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.517443] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.522127] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.522596] PCI host bridge to bus 0000:00
>[    0.522608] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.522618] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.522627] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.522637] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.522649] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[    0.522662] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    0.522674] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[    0.522686] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[    0.522698] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.522710] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.522727] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.522740] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.522752] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
>[    0.522764] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
>[    0.522777] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
>[    0.522789] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
>[    0.522801] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
>[    0.522814] pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window]
>[    0.522826] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
>[    0.522858] pci 0000:00:00.0: [8086:190c] type 00 class 0x060000
>[    0.524397] pci 0000:00:02.0: [8086:191e] type 00 class 0x030000
>[    0.524420] pci 0000:00:02.0: reg 0x10: [mem 0xb0000000-0xb0ffffff 64bit]
>[    0.524436] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref]
>[    0.524447] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    0.525750] pci 0000:00:05.0: [8086:1919] type 00 class 0x048000
>[    0.525781] pci 0000:00:05.0: reg 0x10: [mem 0xb1000000-0xb13fffff 64bit]
>[    0.527046] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
>[    0.527069] pci 0000:00:08.0: reg 0x10: [mem 0xb174a000-0xb174afff 64bit]
>[    0.528289] pci 0000:00:13.0: [8086:9d35] type 00 class 0x000000
>[    0.528325] pci 0000:00:13.0: reg 0x10: [mem 0x90100000-0x90100fff 64bit]
>[    0.529528] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
>[    0.529561] pci 0000:00:14.0: reg 0x10: [mem 0xb1720000-0xb172ffff 64bit]
>[    0.529667] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.530648] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.530728] pci 0000:00:14.1: [8086:9d30] type 00 class 0x0c03fe
>[    0.530762] pci 0000:00:14.1: reg 0x10: [mem 0xb1400000-0xb15fffff 64bit]
>[    0.530783] pci 0000:00:14.1: reg 0x18: [mem 0xb174c000-0xb174cfff 64bit]
>[    0.530857] pci 0000:00:14.1: PME# supported from D0 D3hot
>[    0.531890] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
>[    0.531922] pci 0000:00:14.2: reg 0x10: [mem 0xb174d000-0xb174dfff 64bit]
>[    0.533095] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
>[    0.533331] pci 0000:00:15.0: reg 0x10: [mem 0xb174e000-0xb174efff 64bit]
>[    0.535239] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
>[    0.535475] pci 0000:00:15.1: reg 0x10: [mem 0xb174f000-0xb174ffff 64bit]
>[    0.537303] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
>[    0.537336] pci 0000:00:16.0: reg 0x10: [mem 0xb1750000-0xb1750fff 64bit]
>[    0.537434] pci 0000:00:16.0: PME# supported from D3hot
>[    0.538421] pci 0000:00:16.3: [8086:9d3d] type 00 class 0x070002
>[    0.538446] pci 0000:00:16.3: reg 0x10: [io  0x3080-0x3087]
>[    0.538461] pci 0000:00:16.3: reg 0x14: [mem 0xb1757000-0xb1757fff]
>[    0.539532] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
>[    0.539560] pci 0000:00:17.0: reg 0x10: [mem 0xb1748000-0xb1749fff]
>[    0.539576] pci 0000:00:17.0: reg 0x14: [mem 0xb1756000-0xb17560ff]
>[    0.539589] pci 0000:00:17.0: reg 0x18: [io  0x3088-0x308f]
>[    0.539602] pci 0000:00:17.0: reg 0x1c: [io  0x3090-0x3093]
>[    0.539614] pci 0000:00:17.0: reg 0x20: [io  0x3060-0x307f]
>[    0.539627] pci 0000:00:17.0: reg 0x24: [mem 0xb1754000-0xb17547ff]
>[    0.539689] pci 0000:00:17.0: PME# supported from D3hot
>[    0.540765] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
>[    0.540895] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.542033] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.542223] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
>[    0.542454] pci 0000:00:1e.0: reg 0x10: [mem 0xb1751000-0xb1751fff 64bit]
>[    0.544260] pci 0000:00:1e.4: [8086:9d2b] type 00 class 0x080501
>[    0.544294] pci 0000:00:1e.4: reg 0x10: [mem 0xb1752000-0xb1752fff 64bit]
>[    0.545404] pci 0000:00:1e.6: [8086:9d2d] type 00 class 0x080501
>[    0.545431] pci 0000:00:1e.6: reg 0x10: [mem 0xb1753000-0xb1753fff 64bit]
>[    0.546535] pci 0000:00:1f.0: [8086:9d46] type 00 class 0x060100
>[    0.547716] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
>[    0.547736] pci 0000:00:1f.2: reg 0x10: [mem 0xb1744000-0xb1747fff]
>[    0.548810] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040100
>[    0.548844] pci 0000:00:1f.3: reg 0x10: [mem 0xb1740000-0xb1743fff 64bit]
>[    0.548884] pci 0000:00:1f.3: reg 0x20: [mem 0xb1730000-0xb173ffff 64bit]
>[    0.548954] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[    0.549985] pci 0000:00:1f.3: System wakeup disabled by ACPI
>[    0.550064] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
>[    0.550108] pci 0000:00:1f.4: reg 0x10: [mem 0xb1755000-0xb17550ff 64bit]
>[    0.550166] pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
>[    0.551260] pci 0000:00:1f.6: [8086:156f] type 00 class 0x020000
>[    0.551284] pci 0000:00:1f.6: reg 0x10: [mem 0xb1700000-0xb171ffff]
>[    0.551397] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
>[    0.552373] pci 0000:00:1f.6: System wakeup disabled by ACPI
>[    0.552708] pci 0000:01:00.0: [8086:24f3] type 00 class 0x028000
>[    0.552796] pci 0000:01:00.0: reg 0x10: [mem 0xb1600000-0xb1601fff 64bit]
>[    0.553214] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
>[    0.553413] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.556024] pci 0000:00:1d.0: PCI bridge to [bus 01]
>[    0.556040] pci 0000:00:1d.0:   bridge window [mem 0xb1600000-0xb16fffff]
>[    0.565920] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.566006] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.566092] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.566178] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.566263] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.566343] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.566428] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.566513] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.567266] ACPI: Enabled 4 GPEs in block 00 to 7F
>[    0.567787] ACPI : EC: GPE = 0x50, I/O: command/status = 0x66, data = 0x62
>[    0.567997] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.568005] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.568019] vgaarb: loaded
>[    0.568024] vgaarb: bridge control possible 0000:00:02.0
>[    0.568155] SCSI subsystem initialized
>[    0.568223] libata version 3.00 loaded.
>[    0.568296] ACPI: bus type USB registered
>[    0.568338] usbcore: registered new interface driver usbfs
>[    0.568369] usbcore: registered new interface driver hub
>[    0.568408] usbcore: registered new device driver usb
>[    0.568464] pps_core: LinuxPPS API ver. 1 registered
>[    0.568470] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.568494] PTP clock support registered
>[    0.568685] PCI: Using ACPI for IRQ routing
>[    0.597686] PCI: pci_cache_line_size set to 64 bytes
>[    0.598145] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.598148] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.598150] e820: reserve RAM buffer [mem 0x793f4000-0x7bffffff]
>[    0.598154] e820: reserve RAM buffer [mem 0x79422000-0x7bffffff]
>[    0.598156] e820: reserve RAM buffer [mem 0x79bfe000-0x7bffffff]
>[    0.598159] e820: reserve RAM buffer [mem 0x79c6a000-0x7bffffff]
>[    0.598161] e820: reserve RAM buffer [mem 0x7a0b8000-0x7bffffff]
>[    0.598163] e820: reserve RAM buffer [mem 0x7bf66000-0x7bffffff]
>[    0.598166] e820: reserve RAM buffer [mem 0x7c0a6000-0x7fffffff]
>[    0.598168] e820: reserve RAM buffer [mem 0x7e000000-0x7fffffff]
>[    0.598171] e820: reserve RAM buffer [mem 0x16e000000-0x16fffffff]
>[    0.598342] NetLabel: Initializing
>[    0.598347] NetLabel:  domain hash size = 128
>[    0.598351] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.598371] NetLabel:  unlabeled traffic allowed by default
>[    0.598619] Switched to clocksource refined-jiffies
>[    0.605358] pnp: PnP ACPI init
>[    0.605567] system 00:00: [mem 0xfd000000-0xfdabffff] has been reserved
>[    0.605576] system 00:00: [mem 0xfdad0000-0xfdadffff] has been reserved
>[    0.605584] system 00:00: [mem 0xfdb00000-0xfdffffff] has been reserved
>[    0.605591] system 00:00: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[    0.605599] system 00:00: [mem 0xfe036000-0xfe03bfff] has been reserved
>[    0.605606] system 00:00: [mem 0xfe03d000-0xfe3fffff] has been reserved
>[    0.605613] system 00:00: [mem 0xfe410000-0xfe7fffff] has been reserved
>[    0.605622] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.606204] system 00:01: [io  0x06a4] has been reserved
>[    0.606214] system 00:01: [io  0x06a0] has been reserved
>[    0.606222] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.606613] system 00:02: [io  0x0680-0x069f] has been reserved
>[    0.606621] system 00:02: [io  0xffff] has been reserved
>[    0.606627] system 00:02: [io  0xffff] has been reserved
>[    0.606634] system 00:02: [io  0xffff] has been reserved
>[    0.606641] system 00:02: [io  0x1800-0x18fe] could not be reserved
>[    0.606648] system 00:02: [io  0x164e-0x164f] has been reserved
>[    0.606655] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.606791] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.606852] system 00:04: [io  0x1854-0x1857] has been reserved
>[    0.606861] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.607021] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.607072] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.607141] pnp 00:07: Plug and Play ACPI device, IDs PNP0f03 (active)
>[    0.608864] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
>[    0.608872] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
>[    0.608880] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.610207] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.610215] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.610222] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.610232] system 00:09: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.610239] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.610246] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.610253] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.610262] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.610269] system 00:09: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.610276] system 00:09: [mem 0x90000000-0x9001ffff] has been reserved
>[    0.610284] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.610922] system 00:0a: [mem 0x00000000-0x0009cfff] could not be reserved
>[    0.610931] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.611168] pnp: PnP ACPI: found 11 devices
>[    0.618146] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.618174] Switched to clocksource acpi_pm
>[    0.618264] pci 0000:00:1d.0: PCI bridge to [bus 01]
>[    0.618280] pci 0000:00:1d.0:   bridge window [mem 0xb1600000-0xb16fffff]
>[    0.618301] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.618304] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.618307] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.618310] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[    0.618313] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[    0.618316] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[    0.618319] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[    0.618322] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[    0.618325] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[    0.618328] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[    0.618330] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[    0.618333] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
>[    0.618336] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
>[    0.618339] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
>[    0.618342] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
>[    0.618345] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
>[    0.618347] pci_bus 0000:00: resource 20 [mem 0x90000000-0xdfffffff window]
>[    0.618350] pci_bus 0000:00: resource 21 [mem 0xfd000000-0xfe7fffff window]
>[    0.618354] pci_bus 0000:01: resource 1 [mem 0xb1600000-0xb16fffff]
>[    0.618403] NET: Registered protocol family 2
>[    0.618696] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.618828] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.618915] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.618952] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.618978] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.619060] NET: Registered protocol family 1
>[    0.619152] RPC: Registered named UNIX socket transport module.
>[    0.619159] RPC: Registered udp transport module.
>[    0.619164] RPC: Registered tcp transport module.
>[    0.619169] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.619208] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.619792] PCI: CLS 0 bytes, default 64
>[    1.286937] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.286948] software IO TLB [mem 0x753e2000-0x793e2000] (64MB) mapped at [ffff8800753e2000-ffff8800793e1fff]
>[    1.287151] Simple Boot Flag at 0x47 set to 0x80
>[    1.288195] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    1.288266] audit: initializing netlink subsys (disabled)
>[    1.288287] audit: type=2000 audit(1431963773.277:1): initialized
>[    1.288589] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.290965] VFS: Disk quotas dquot_6.6.0
>[    1.291024] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.291965] NFS: Registering the id_resolver key type
>[    1.291978] Key type id_resolver registered
>[    1.291983] Key type id_legacy registered
>[    1.291994] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    1.292240] fuse init (API version 7.23)
>[    1.292715] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    1.292729] io scheduler noop registered
>[    1.292738] io scheduler deadline registered
>[    1.292787] io scheduler cfq registered (default)
>[    1.293294] aer 0000:00:1d.0:pcie02: service driver aer loaded
>[    1.293320] pcieport 0000:00:1d.0: Signaling PME through PCIe PME interrupt
>[    1.293327] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
>[    1.293339] pcie_pme 0000:00:1d.0:pcie01: service driver pcie_pme loaded
>[    1.293349] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.293395] efifb: probing for efifb
>[    1.293426] efifb: framebuffer at 0xa0000000, mapped to 0xffffc90001000000, using 8128k, total 8128k
>[    1.293435] efifb: mode is 1920x1080x32, linelength=7680, pages=1
>[    1.293440] efifb: scrolling: redraw
>[    1.293446] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.300805] Console: switching to colour frame buffer device 240x67
>[    1.307337] fb0: EFI VGA frame buffer device
>[    1.308587] Monitor-Mwait will be used to enter C-1 state
>[    1.308593] Monitor-Mwait will be used to enter C-2 state
>[    1.308596] Monitor-Mwait will be used to enter C-3 state
>[    1.308610] ACPI: acpi_idle registered with cpuidle
>[    1.328431] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.328470] ACPI: Thermal Zone [TZ00] (36 C)
>[    1.329647] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.329684] ACPI: Thermal Zone [TZ01] (36 C)
>[    1.329783] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.350687] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.351194] serial 0000:00:16.3: enabling device (0000 -> 0003)
>[    1.371865] 0000:00:16.3: ttyS1 at I/O 0x3080 (irq = 19, base_baud = 115200) is a 16550A
>[    1.372194] hpet_acpi_add: no address or irqs in _CRS
>[    1.372352] Non-volatile memory driver v1.3
>[    1.372434] Linux agpgart interface v0.103
>[    1.375090] brd: module loaded
>[    1.375189] Loading iSCSI transport class v2.0-870.
>[    1.375450] iscsi: registered transport (tcp)
>[    1.375673] Adaptec aacraid driver 1.2-1[40709]-ms
>[    1.375730] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    1.375891] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.18-k.
>[    1.375988] iscsi: registered transport (qla4xxx)
>[    1.376037] QLogic iSCSI HBA Driver
>[    1.376120] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    1.376211] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    1.376302] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    1.376382] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    1.376456] osst :I: Tape driver with OnStream support version 0.99.4
>[    1.376456] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    1.376621] SCSI Media Changer driver v0.25 
>[    1.376694] ahci 0000:00:17.0: version 3.0
>[    1.376959] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
>[    1.377013] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    1.377386] scsi host0: ahci
>[    1.377485] ata1: SATA max UDMA/133 abar m2048@0xb1754000 port 0xb1754100 irq 121
>[    1.378811] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    1.378999] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.379038] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.379098] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.379143] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.379203] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.381089] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    1.382956] e1000e 0000:00:1f.6: enabling device (0000 -> 0002)
>[    1.385018] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    1.654700] e1000e 0000:00:1f.6 eth0: registered PHC clock
>[    1.657785] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 88:88:88:88:87:88
>[    1.660851] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
>[    1.663944] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
>[    1.666757] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    1.669497] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.672315] usbcore: registered new interface driver catc
>[    1.675066] usbcore: registered new interface driver kaweth
>[    1.677771] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.680507] usbcore: registered new interface driver pegasus
>[    1.683229] usbcore: registered new interface driver rtl8150
>[    1.683334] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.683587] ata1.00: ATA-9: INTEL SSDSC2BB240G4, D2010370, max UDMA/133
>[    1.683592] ata1.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 31/32)
>[    1.683899] ata1.00: configured for UDMA/133
>[    1.684189] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSC2BB24 0370 PQ: 0 ANSI: 5
>[    1.684615] ata1.00: Enabling discard_zeroes_data
>[    1.684657] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.684704] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
>[    1.684708] sd 0:0:0:0: [sda] 4096-byte physical blocks
>[    1.684930] sd 0:0:0:0: [sda] Write Protect is off
>[    1.684934] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.684978] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.685154] ata1.00: Enabling discard_zeroes_data
>[    1.686918]  sda: sda1 sda2 sda3
>[    1.687333] ata1.00: Enabling discard_zeroes_data
>[    1.687552] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.726478] usbcore: registered new interface driver asix
>[    1.729173] usbcore: registered new interface driver ax88179_178a
>[    1.731837] usbcore: registered new interface driver cdc_ether
>[    1.734470] usbcore: registered new interface driver dm9601
>[    1.737125] usbcore: registered new interface driver gl620a
>[    1.739719] usbcore: registered new interface driver net1080
>[    1.741985] usbcore: registered new interface driver plusb
>[    1.744253] usbcore: registered new interface driver rndis_host
>[    1.746517] usbcore: registered new interface driver cdc_subset
>[    1.748757] usbcore: registered new interface driver zaurus
>[    1.751008] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.753325] usbcore: registered new interface driver cdc_ncm
>[    1.755987] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.758223] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.760502] xhci_hcd 0000:00:14.0: hcc params 0x20007fc1 hci version 0x100 quirks 0x00109810
>[    1.762666] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.762803] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.764977] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.767141] usb usb1: Product: xHCI Host Controller
>[    1.769298] usb usb1: Manufacturer: Linux 4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ xhci-hcd
>[    1.771478] usb usb1: SerialNumber: 0000:00:14.0
>[    1.773849] hub 1-0:1.0: USB hub found
>[    1.776055] hub 1-0:1.0: 12 ports detected
>[    1.790820] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.792829] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.794831] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.796763] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.798673] usb usb2: Product: xHCI Host Controller
>[    1.800554] usb usb2: Manufacturer: Linux 4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ xhci-hcd
>[    1.802292] usb usb2: SerialNumber: 0000:00:14.0
>[    1.804249] hub 2-0:1.0: USB hub found
>[    1.806113] hub 2-0:1.0: 6 ports detected
>[    1.809757] usb: failed to peer usb2-port2 and usb1-port1 by location (usb2-port2:none) (usb1-port1:usb2-port1)
>[    1.811511] usb usb2-port2: failed to peer to usb1-port1 (-16)
>[    1.813248] usb: port power management may be unreliable
>[    1.817581] usb: failed to peer usb2-port5 and usb1-port1 by location (usb2-port5:none) (usb1-port1:usb2-port1)
>[    1.819358] usb usb2-port5: failed to peer to usb1-port1 (-16)
>[    1.821976] usb: failed to peer usb2-port6 and usb1-port1 by location (usb2-port6:none) (usb1-port1:usb2-port1)
>[    1.823796] usb usb2-port6: failed to peer to usb1-port1 (-16)
>[    1.825714] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.827545] ehci-pci: EHCI PCI platform driver
>[    1.829408] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.831220] ohci-pci: OHCI PCI platform driver
>[    1.833049] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.834951] usbcore: registered new interface driver usb-storage
>[    1.836978] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
>[    1.839889] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.841849] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.843867] mousedev: PS/2 mouse device common for all mice
>[    1.845903] rtc_cmos 00:03: RTC can wake from S4
>[    1.848158] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
>[    1.850095] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram
>[    1.851989] i2c /dev entries driver
>[    1.853818] EFI Variables Facility v0.08 2004-May-17
>[    1.861774] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.864074] usbcore: registered new interface driver usbhid
>[    1.865907] usbhid: USB HID core driver
>[    1.867858] Initializing XFRM netlink socket
>[    1.869697] NET: Registered protocol family 17
>[    1.871516] Key type dns_resolver registered
>[    1.874094] registered taskstats version 1
>[    1.876837] Btrfs loaded
>[    1.880415]   Magic number: 15:620:740
>[    1.882467] PM: Hibernation image not present or could not be loaded.
>[    1.882493] Warning: unable to open an initial console.
>[    1.885035] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.889622] Freeing unused kernel memory: 23380K (ffffffff81c7e000 - ffffffff83353000)
>[    1.946782] dracut: dracut-018-35.git20120510.fc17
>[    1.991921] udevd[1561]: starting version 182
>[    2.018115] [drm] Initialized drm 1.1.0 20060810
>[    2.023165] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:18/PNP0C09:00/PNP0C0D:00/input/input2
>[    2.029892] ACPI: Lid Switch [LID0]
>[    2.034174] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
>[    2.036987] ACPI: Power Button [PWRB]
>[    2.039749] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
>[    2.042438] ACPI: Sleep Button [SLPB]
>[    2.045106] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
>[    2.045188] ACPI: Power Button [PWRF]
>[    2.049470] Setting dangerous option edp_vswing - tainting kernel
>[    2.050743] [drm:i915_dump_device_info] i915 device info: gen=9, pciid=0x191e rev=0x02 flags=need_gfx_hws,is_skylake,is_preliminary,has_fbc,has_hotplug,has_llc,has_ddi,
>[    2.050743] [drm:intel_detect_pch] Found SunrisePoint LP PCH
>[    2.051064] i915 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver4.bin failed with error -2
>[    2.051124] [drm:finish_csr_load [i915]] *ERROR* failed to load firmware i915/skl_dmc_ver4.bin (0)
>[    2.051210] [drm] Memory usable by graphics device = 4096M
>[    2.051212] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    2.051213] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    2.051215] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    2.051218] checking generic (a0000000 7f0000) vs hw (a0000000 10000000)
>[    2.051219] fb: switching to inteldrmfb from EFI VGA
>[    2.073949] Console: switching to colour dummy device 80x25
>[    2.074127] [drm] Replacing VGA console driver
>[    2.075595] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7df88018
>[    2.075610] [drm:intel_opregion_setup] Public ACPI methods supported
>[    2.075612] [drm:intel_opregion_setup] SWSCI supported
>[    2.081393] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    2.081399] [drm:intel_opregion_setup] ASLE supported
>[    2.081832] [drm:intel_device_info_runtime_init] slice total: 1
>[    2.081837] [drm:intel_device_info_runtime_init] subslice total: 3
>[    2.081840] [drm:intel_device_info_runtime_init] subslice per slice: 3
>[    2.081843] [drm:intel_device_info_runtime_init] EU total: 23
>[    2.081847] [drm:intel_device_info_runtime_init] EU per subslice: 8
>[    2.081850] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    2.081853] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    2.081855] [drm:intel_device_info_runtime_init] has EU power gating: y
>[    2.081858] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.081870] [drm] Driver supports precise vblank timestamp query.
>[    2.081882] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    2.081888] [drm:validate_vbt] Using VBT from OpRegion: $VBT SKYLAKE        d
>[    2.081894] [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 1 fdi_rx_polarity_inverted 0
>[    2.081897] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    2.081901] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    2.081906] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    2.081913] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    2.081917] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>[    2.081921] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    2.081926] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    2.081929] [drm:parse_driver_features] DRRS State Enabled:1
>[    2.081934] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    2.081937] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    2.081940] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    2.081942] [drm:parse_ddi_port] VBT HDMI level shift for port B: 0
>[    2.081945] [drm:parse_ddi_port] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    2.081947] [drm:parse_ddi_port] VBT HDMI level shift for port C: 0
>[    2.082011] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    2.082021] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at 8e000000
>[    2.082026] [drm:intel_display_power_get] enabling always-on
>[    2.082028] [drm:intel_display_power_get] enabling power well 1
>[    2.082032] [drm:intel_display_power_get] enabling MISC IO power well
>[    2.082036] [drm:intel_display_power_get] enabling power well 2
>[    2.082039] [drm:skl_disable_dc6] Disabling DC6
>[    2.082042] [drm:intel_display_power_get] enabling DDI A/E power well
>[    2.082045] [drm:intel_display_power_get] enabling DDI B power well
>[    2.082048] [drm:skl_set_power_well] Enabling DDI B power well
>[    2.082051] [drm:intel_display_power_get] enabling DDI C power well
>[    2.082054] [drm:intel_display_power_get] enabling DDI D power well
>[    2.082057] [drm:skl_set_power_well] Enabling DDI D power well
>[    2.086428] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec)
>[    2.086434] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec)
>[    2.086438] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec)
>[    2.086441] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec)
>[    2.086443] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec)
>[    2.086446] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec)
>[    2.086448] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec)
>[    2.086451] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec)
>[    2.086455] [drm:intel_modeset_init] 3 display pipes available.
>[    2.086487] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[    2.086494] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.086843] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    2.087014] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
>[    2.087019] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    2.087024] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    2.087028] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    2.087033] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    2.087392] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    2.087463] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    2.087948] [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 41 00 00 01 c0 02 00 00 00 1f 0b 00
>[    2.088323] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    2.088326] [drm:intel_dp_get_dpcd] Displayport TPS3 supported
>[    2.088680] [drm:intel_dp_print_rates] source rates: 162000,216000,270000,324000,432000,540000,
>[    2.088684] [drm:intel_dp_print_rates] sink rates: 162000,270000,540000,
>[    2.088688] [drm:intel_dp_print_rates] common rates: 162000,270000,540000,
>[    2.088764] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    2.090665] [drm:drm_dp_i2c_do_msg] native defer
>[    2.092031] [drm:drm_dp_i2c_do_msg] native defer
>[    2.093518] [drm:drm_dp_i2c_do_msg] native defer
>[    2.095042] [drm:drm_dp_i2c_do_msg] native defer
>[    2.096554] [drm:drm_dp_i2c_do_msg] native defer
>[    2.098040] [drm:drm_dp_i2c_do_msg] native defer
>[    2.099529] [drm:drm_dp_i2c_do_msg] native defer
>[    2.101029] [drm:drm_dp_i2c_do_msg] native defer
>[    2.102308] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.102316] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    2.102359] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[    2.102410] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    2.102548] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    2.103041] [drm:intel_dp_init_connector] Adding DP connector on port C
>[    2.103122] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2
>[    2.103511] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: enabled
>[    2.103530] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: enabled
>[    2.103537] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
>[    2.103543] [drm:intel_modeset_readout_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000002, on 1
>[    2.103548] [drm:intel_modeset_readout_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    2.103552] [drm:intel_modeset_readout_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[    2.103572] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: enabled, pipe A
>[    2.103576] [drm:intel_modeset_readout_hw_state] [ENCODER:42:TMDS-42] hw state readout: disabled, pipe A
>[    2.103580] [drm:intel_modeset_readout_hw_state] [ENCODER:44:DP MST-44] hw state readout: disabled, pipe A
>[    2.103584] [drm:intel_modeset_readout_hw_state] [ENCODER:45:DP MST-45] hw state readout: disabled, pipe B
>[    2.103587] [drm:intel_modeset_readout_hw_state] [ENCODER:46:DP MST-46] hw state readout: disabled, pipe C
>[    2.103596] [drm:intel_modeset_readout_hw_state] [ENCODER:49:TMDS-49] hw state readout: enabled, pipe B
>[    2.103599] [drm:intel_modeset_readout_hw_state] [ENCODER:51:DP MST-51] hw state readout: disabled, pipe A
>[    2.103602] [drm:intel_modeset_readout_hw_state] [ENCODER:52:DP MST-52] hw state readout: disabled, pipe B
>[    2.103605] [drm:intel_modeset_readout_hw_state] [ENCODER:53:DP MST-53] hw state readout: disabled, pipe C
>[    2.103610] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:eDP-1] hw state readout: enabled
>[    2.103615] [drm:intel_modeset_readout_hw_state] [CONNECTOR:43:DP-1] hw state readout: disabled
>[    2.103625] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-1] hw state readout: disabled
>[    2.103630] [drm:intel_modeset_readout_hw_state] [CONNECTOR:50:DP-2] hw state readout: enabled
>[    2.103638] [drm:intel_modeset_readout_hw_state] [CONNECTOR:54:HDMI-A-2] hw state readout: disabled
>[    2.103650] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config ffff880167ed2400 for pipe A
>[    2.103653] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.103656] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
>[    2.103661] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.103666] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 350797, link_n: 524288, tu: 64
>[    2.103670] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.103673] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.103675] [drm:intel_dump_pipe_config] requested mode:
>[    2.103681] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    2.103684] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.103689] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    2.103694] [drm:intel_dump_crtc_timings] crtc timings: 361309 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x0 flags: 0xa
>[    2.103697] [drm:intel_dump_pipe_config] port clock: 540000
>[    2.103700] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.103702] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.103705] [drm:intel_dump_pipe_config] scaler_users: 0x80000000
>[    2.103708] [drm:intel_dump_pipe_config] scaler id: 0
>[    2.103711] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.103715] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x0c800708, enabled
>[    2.103718] [drm:intel_dump_pipe_config] ips: 0
>[    2.103720] [drm:intel_dump_pipe_config] double wide: 0
>[    2.103722] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.103727] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[    2.103731] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.103735] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.103738] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    2.103744] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff88007bb40000 for pipe B
>[    2.103747] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.103750] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.103754] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.103758] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3460300, gmch_n: 8388608, link_m: 288358, link_n: 524288, tu: 64
>[    2.103762] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.103765] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.103768] [drm:intel_dump_pipe_config] requested mode:
>[    2.103773] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    2.103775] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.103780] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    2.103784] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    2.103787] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.103790] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.103792] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.103795] [drm:intel_dump_pipe_config] scaler_users: 0x80000000
>[    2.103798] [drm:intel_dump_pipe_config] scaler id: 0
>[    2.103801] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.103804] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    2.103807] [drm:intel_dump_pipe_config] ips: 0
>[    2.103809] [drm:intel_dump_pipe_config] double wide: 0
>[    2.103812] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.103816] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 disabled, scaler_id = -1
>[    2.103819] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.103823] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    2.103827] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    2.103831] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config ffff88007bb41400 for pipe C
>[    2.103834] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    2.103837] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.103841] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.103845] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.103848] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.103851] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.103853] [drm:intel_dump_pipe_config] requested mode:
>[    2.103858] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.103860] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.103865] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.103869] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.103872] [drm:intel_dump_pipe_config] port clock: 0
>[    2.103874] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.103877] [drm:intel_dump_pipe_config] num_scalers: 1
>[    2.103880] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.103882] [drm:intel_dump_pipe_config] scaler id: 0
>[    2.103885] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.103889] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.103891] [drm:intel_dump_pipe_config] ips: 0
>[    2.103894] [drm:intel_dump_pipe_config] double wide: 0
>[    2.103896] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.103900] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 disabled, scaler_id = -1
>[    2.103904] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[    2.103907] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = -1
>[    2.103911] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = -1
>[    2.103965] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    2.103972] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    2.103978] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    2.103982] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    2.103985] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.103988] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    2.103991] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    2.103993] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    2.103997] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    2.104000] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    2.104003] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    2.104006] [drm:check_crtc_state] [CRTC:20]
>[    2.104023] [drm:check_crtc_state] [CRTC:25]
>[    2.104037] [drm:check_crtc_state] [CRTC:30]
>[    2.104041] [drm:check_shared_dpll_state] DPLL 1
>[    2.104045] [drm:check_shared_dpll_state] DPLL 2
>[    2.104048] [drm:check_shared_dpll_state] DPLL 3
>[    2.104058] [drm:skylake_get_initial_plane_config] pipe A with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    2.104063] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    2.104071] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    2.104078] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff880004e08000
>[    2.104085] [drm:skylake_get_initial_plane_config] pipe B with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    2.104088] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    2.104092] [drm:i915_gem_object_create_stolen_for_preallocated] failed to allocate stolen space
>[    2.104383] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    2.104387] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, fffff000]
>[    2.107088] [drm:i915_gem_context_init] LR context support initialized
>[    2.107239] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0081f000
>[    2.107491] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    2.107501] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    2.107508] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    2.107514] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    2.107715] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    2.107789] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[    2.107797] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[    2.108182] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    2.108553] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    2.109084] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] status updated from 3 to 1
>[    2.109104] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.109113] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[    2.109121] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.109128] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    2.109132] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[    2.109135] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[    2.109157] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] status updated from 3 to 2
>[    2.109162] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[    2.109166] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[    2.109170] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[    2.109487] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.109495] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.109501] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] status updated from 3 to 2
>[    2.109508] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[    2.109512] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[    2.109515] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[    2.109960] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 00 01 01 02 00 00 00 00 00 00
>[    2.109967] [drm:intel_dp_print_rates] source rates: 162000,216000,270000,324000,432000,540000,
>[    2.109972] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    2.109976] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    2.113311] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.113711] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    2.113959] [drm] Initialized i915 1.6.0 20150508 for 0000:00:02.0 on minor 0
>[    2.115697] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] status updated from 3 to 1
>[    2.115718] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.115732] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] probed modes :
>[    2.115738] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    2.115744] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.115749] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.115754] [drm:drm_mode_debug_printmodeline] Modeline 58:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    2.115759] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    2.115764] [drm:drm_mode_debug_printmodeline] Modeline 66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    2.115769] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    2.115774] [drm:drm_mode_debug_printmodeline] Modeline 60:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    2.115779] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    2.115784] [drm:drm_mode_debug_printmodeline] Modeline 62:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.115788] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    2.115792] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[    2.115795] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[    2.116100] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    2.116104] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    2.116108] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] status updated from 3 to 2
>[    2.116112] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[    2.116117] [drm:drm_setup_crtcs] 
>[    2.116121] [drm:drm_enable_connectors] connector 34 enabled? yes
>[    2.116124] [drm:drm_enable_connectors] connector 43 enabled? no
>[    2.116126] [drm:drm_enable_connectors] connector 47 enabled? no
>[    2.116129] [drm:drm_enable_connectors] connector 50 enabled? yes
>[    2.116132] [drm:drm_enable_connectors] connector 54 enabled? no
>[    2.116136] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.116140] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.116144] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 3200x1800
>[    2.116147] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.116150] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.116153] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-2
>[    2.116156] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-2 0
>[    2.116160] [drm:intel_fb_initial_config] connector DP-2 on pipe B [CRTC:25]: 1920x1080
>[    2.116162] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    2.116167] [drm:drm_setup_crtcs] desired mode 3200x1800 set on crtc 20 (0,0)
>[    2.116171] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    2.116175] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    2.116178] [drm:i915_gem_object_create_stolen] creating stolen object: size=15f9000
>[    2.116187] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=23040000
>[    2.118445] [drm:intelfb_create] allocated 3200x1800 fb: 0x008c0000, bo ffff88016308c000
>[    2.118622] fbcon: inteldrmfb (fb0) is primary device
>[    2.118767] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801635b8000 need = 1 avail = 2 scaler_users = 0x80000000
>[    2.118784] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[    2.118810] [drm:intel_fbc_update] disabled per chip default
>[    2.118836] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801635b8000 need = 1 avail = 2 scaler_users = 0x80000000
>[    2.118841] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.1
>[    2.118883] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    2.118889] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.118898] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    2.118899] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    2.118905] [drm:skl_update_scaler_users] Staged freeing scaler id 0.0 from CRTC:20 crtc_state = ffff8801635b8000 scaler_users = 0x0
>[    2.118908] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    2.118910] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    2.118913] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    2.118915] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    2.118918] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff880168587b40
>[    2.118921] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801635b8000 need = 0 avail = 2 scaler_users = 0x0
>[    2.118923] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    2.118926] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8801635b8000 for pipe A
>[    2.118927] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.118929] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    2.118932] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.118935] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    2.118938] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.118939] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.118941] [drm:intel_dump_pipe_config] requested mode:
>[    2.118946] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.118947] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.118950] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.118954] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    2.118955] [drm:intel_dump_pipe_config] port clock: 540000
>[    2.118957] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    2.118958] [drm:intel_dump_pipe_config] num_scalers: 2
>[    2.118959] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.118961] [drm:intel_dump_pipe_config] scaler id: -1
>[    2.118963] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.118965] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.118966] [drm:intel_dump_pipe_config] ips: 0
>[    2.118968] [drm:intel_dump_pipe_config] double wide: 0
>[    2.118969] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.118975] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    2.118978] [drm:intel_dump_pipe_config] 	FB:55, fb = 1920x1080 format = 0x34325258
>[    2.118978] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[    2.118981] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.118983] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.118985] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    2.119041] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[    2.119045] [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>[    2.119060] [drm:intel_edp_backlight_off] 
>[    2.144423] usb 1-5: new high-speed USB device number 2 using xhci_hcd
>[    2.289420] tsc: Refined TSC clocksource calibration: 792.000 MHz
>[    2.289426] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0xb6a8d28d16, max_idle_ns: 440795241725 ns
>[    2.308857] usb 1-5: New USB device found, idVendor=1a40, idProduct=0101
>[    2.308861] usb 1-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.308864] usb 1-5: Product: USB 2.0 Hub
>[    2.309437] hub 1-5:1.0: USB hub found
>[    2.309480] hub 1-5:1.0: 4 ports detected
>[    2.319293] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    2.335391] [drm:skylake_pfit_update] for crtc_state = ffff880167ed2400
>[    2.335396] [drm:skl_update_scaler_users] Staged freeing scaler id 0.0 from CRTC:20 crtc_state = ffff880167ed2400 scaler_users = 0x0
>[    2.335400] [drm:intel_atomic_setup_scalers] crtc_state = ffff880167ed2400 need = 0 avail = 2 scaler_users = 0x0
>[    2.335404] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[    2.335407] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[    2.335644] [drm:edp_panel_off] Turn eDP port A panel power off
>[    2.335680] [drm:wait_panel_off] Wait for panel power off time
>[    2.335706] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    2.396421] [drm:wait_panel_status] Wait complete
>[    2.396440] ------------[ cut here ]------------
>[    2.396523] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_pm.c:3393 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[    2.396525] WARN_ON(!wm_changed)
>[    2.396531] Modules linked in: i915 button video drm_kms_helper drm
>[    2.396537] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U          4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    2.396539] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    2.396548] Workqueue: events_unbound async_run_entry_fn
>[    2.396553]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b558
>[    2.396556]  ffffffff8103ebde ffff8801631d9560 ffffffffa0085169 ffff88016849b67c
>[    2.396559]  ffff88016849b67c ffff88007b826000 ffff8801637c1000 ffff8801631d955c
>[    2.396560] Call Trace:
>[    2.396571]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    2.396576]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    2.396642]  [<ffffffffa0085169>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    2.396646]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    2.396705]  [<ffffffffa0085169>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    2.396761]  [<ffffffffa00852db>] ? skl_update_wm+0x135/0x5f9 [i915]
>[    2.396765]  [<ffffffff81073917>] ? log_store+0x14f/0x196
>[    2.396770]  [<ffffffff8106a278>] ? down_trylock+0x20/0x29
>[    2.396773]  [<ffffffff810736ec>] ? console_trylock+0x10/0x55
>[    2.396873]  [<ffffffffa00d4a73>] ? haswell_crtc_disable+0x271/0x2bc [i915]
>[    2.396960]  [<ffffffffa00d5a2c>] ? __intel_set_mode+0x42a/0x94d [i915]
>[    2.397046]  [<ffffffffa00db225>] ? intel_crtc_set_config+0x3f2/0x53d [i915]
>[    2.397062]  [<ffffffffa001825f>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    2.397081]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    2.397089]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    2.397096]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    2.397102]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    2.397193]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    2.397199]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    2.397204]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    2.397208]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    2.397212]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    2.397217]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    2.397223]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    2.397229]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    2.397234]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    2.397240]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    2.397247]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    2.397251]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    2.397255]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    2.397258]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    2.397262]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    2.397266]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    2.397272]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.397307]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    2.397311]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.397315] ---[ end trace de7fcaeeeb2c2437 ]---
>[    2.397355] [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>[    2.397382] [drm:intel_display_power_put] disabling DDI D power well
>[    2.397391] [drm:skl_set_power_well] Disabling DDI D power well
>[    2.397395] [drm:intel_display_power_put] disabling DDI B power well
>[    2.397399] [drm:skl_set_power_well] Disabling DDI B power well
>[    2.397400] [drm:intel_display_power_put] disabling always-on
>[    2.397429] [drm:edp_panel_on] Turn eDP port A panel power on
>[    2.397447] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.462558] usb 1-7: new full-speed USB device number 3 using xhci_hcd
>[    2.630866] usb 1-7: New USB device found, idVendor=ffff, idProduct=0a5a
>[    2.630870] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.630874] usb 1-7: Product: Intel(R) Wilkins Peak 2x2
>[    2.630876] usb 1-7: Manufacturer: Intel(R) Corporation
>[    2.630879] usb 1-7: SerialNumber: 001122334455 WP_A0 
>[    2.699510] usb 1-5.1: new low-speed USB device number 4 using xhci_hcd
>[    2.797507] usb 1-5.1: New USB device found, idVendor=0461, idProduct=0010
>[    2.797512] usb 1-5.1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    2.797515] usb 1-5.1: Product: USB Keyboard
>[    2.797760] usb 1-5.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.797767] usb 1-5.1: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.805662] input: USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.1/1-5.1:1.0/0003:0461:0010.0001/input/input8
>[    2.856841] hid-generic 0003:0461:0010.0001: input,hidraw0: USB HID v1.11 Keyboard [USB Keyboard] on usb-0000:00:14.0-5.1/input0
>[    2.867496] input: USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.1/1-5.1:1.1/0003:0461:0010.0002/input/input9
>[    2.918732] hid-generic 0003:0461:0010.0002: input,hidraw1: USB HID v1.11 Device [USB Keyboard] on usb-0000:00:14.0-5.1/input1
>[    2.936478] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[    2.976889] [drm:wait_panel_status] Wait complete
>[    2.976928] [drm:wait_panel_on] Wait for panel power on
>[    2.976953] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    2.992604] usb 1-5.4: new high-speed USB device number 5 using xhci_hcd
>[    3.097759] usb 1-5.4: New USB device found, idVendor=0b95, idProduct=772a
>[    3.097764] usb 1-5.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.097767] usb 1-5.4: Product: AX88x72A
>[    3.097770] usb 1-5.4: Manufacturer: ASIX Elec. Corp.
>[    3.097772] usb 1-5.4: SerialNumber: 0001D6
>[    3.178305] [drm:wait_panel_status] Wait complete
>[    3.178350] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    3.178417] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    3.179638] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.179641] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.179643] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.180387] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[    3.180389] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[    3.180391] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.181116] [drm:intel_dp_start_link_train] clock recovery OK
>[    3.182160] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>[    3.182162] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[    3.182164] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>[    3.183199] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    3.183396] [drm:skylake_pfit_update] for crtc_state = ffff8801635b8000
>[    3.183401] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801635b8000 need = 0 avail = 2 scaler_users = 0x0
>[    3.183408] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[    3.183414] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[    3.183530] ------------[ cut here ]------------
>[    3.183604] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_pm.c:3393 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[    3.183607] WARN_ON(!wm_changed)
>[    3.183612] Modules linked in: i915 button video drm_kms_helper drm
>[    3.183618] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.183620] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.183629] Workqueue: events_unbound async_run_entry_fn
>[    3.183634]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b528
>[    3.183637]  ffffffff8103ebde ffff8801631d9560 ffffffffa0085169 ffff88016849b64c
>[    3.183640]  ffff88016849b64c ffff88007b826000 ffff8801637c1000 ffff8801631d955c
>[    3.183641] Call Trace:
>[    3.183651]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.183655]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.183718]  [<ffffffffa0085169>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    3.183722]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.183778]  [<ffffffffa0085169>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    3.183829]  [<ffffffffa00852db>] ? skl_update_wm+0x135/0x5f9 [i915]
>[    3.183834]  [<ffffffff8106a278>] ? down_trylock+0x20/0x29
>[    3.183838]  [<ffffffff810736ec>] ? console_trylock+0x10/0x55
>[    3.183842]  [<ffffffff81074e81>] ? vprintk_emit+0x30f/0x36f
>[    3.183935]  [<ffffffffa00d7e3b>] ? haswell_crtc_enable+0x52c/0x94c [i915]
>[    3.184018]  [<ffffffffa00d5f15>] ? __intel_set_mode+0x913/0x94d [i915]
>[    3.184097]  [<ffffffffa00db225>] ? intel_crtc_set_config+0x3f2/0x53d [i915]
>[    3.184113]  [<ffffffffa001825f>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    3.184131]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.184139]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    3.184145]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    3.184151]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.184236]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    3.184243]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    3.184248]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    3.184251]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    3.184255]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.184260]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.184266]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.184271]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.184277]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.184282]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.184289]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.184292]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.184296]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.184300]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.184304]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.184308]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.184313]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.184345]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.184350]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.184353] ---[ end trace de7fcaeeeb2c2438 ]---
>[    3.184392] [drm:skl_wm_flush_pipe] flush pipe B (pass 2)
>[    3.192541] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[    3.192563] [drm:intel_edp_backlight_on] 
>[    3.192566] [drm:intel_panel_enable_backlight] pipe A
>[    3.192623] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    3.192679] [drm:intel_psr_match_conditions] PSR disable by flag
>[    3.192681] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[    3.225904] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.225922] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    3.225928] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.225932] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.225934] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.225936] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.225937] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.225939] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.225942] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.225944] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.225945] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.225947] [drm:check_crtc_state] [CRTC:20]
>[    3.226048] [drm:check_crtc_state [i915]] *ERROR* mismatch in dpll_hw_state.ctrl1 (expected 0x00000000, found 0x00000001)
>[    3.226049] ------------[ cut here ]------------
>[    3.226119] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    3.226120] pipe state doesn't match!
>[    3.226125] Modules linked in: i915 button video drm_kms_helper drm
>[    3.226130] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.226131] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.226137] Workqueue: events_unbound async_run_entry_fn
>[    3.226141]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b638
>[    3.226144]  ffffffff8103ebde ffff88016849b630 ffffffffa00cb924 ffff8801631d0000
>[    3.226147]  ffff8801637c1000 ffff88007b826000 ffff88016849b6c0 ffff8801635b8000
>[    3.226148] Call Trace:
>[    3.226154]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.226157]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.226221]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.226225]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.226285]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.226362]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    3.226446]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    3.226512]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    3.226526]  [<ffffffffa001825f>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    3.226545]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.226552]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    3.226558]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    3.226564]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.226645]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    3.226650]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    3.226653]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    3.226657]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    3.226661]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.226665]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.226671]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.226676]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.226681]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.226686]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.226693]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.226697]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.226700]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.226704]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.226707]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.226712]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.226717]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.226721]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.226725]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.226728] ---[ end trace de7fcaeeeb2c2439 ]---
>[    3.226731] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff88016849b6c0 for pipe A
>[    3.226733] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.226735] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
>[    3.226739] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.226743] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.226746] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.226748] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.226749] [drm:intel_dump_pipe_config] requested mode:
>[    3.226755] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 3200 0 0 0 1800 0 0 0 0x0 0x0
>[    3.226756] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.226760] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    3.226765] [drm:intel_dump_crtc_timings] crtc timings: 361309 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x0 flags: 0xa
>[    3.226766] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.226768] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.226770] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.226771] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.226773] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.226776] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.226778] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.226779] [drm:intel_dump_pipe_config] ips: 0
>[    3.226781] [drm:intel_dump_pipe_config] double wide: 0
>[    3.226782] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.226788] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    3.226792] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.226793] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    3.226796] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    3.226799] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    3.226801] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    3.226804] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8801635b8000 for pipe A
>[    3.226806] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.226808] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    3.226811] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.226815] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.226818] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.226819] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.226821] [drm:intel_dump_pipe_config] requested mode:
>[    3.226826] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.226827] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.226831] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.226835] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    3.226837] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.226838] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.226840] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.226841] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.226843] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.226845] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.226847] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.226848] [drm:intel_dump_pipe_config] ips: 0
>[    3.226850] [drm:intel_dump_pipe_config] double wide: 0
>[    3.226851] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.226856] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    3.226860] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.226860] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    3.226863] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    3.226866] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    3.226868] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    3.226870] [drm:check_crtc_state] [CRTC:25]
>[    3.226889] [drm:check_crtc_state] [CRTC:30]
>[    3.226892] [drm:check_shared_dpll_state] DPLL 1
>[    3.226896] [drm:check_shared_dpll_state] DPLL 2
>[    3.226898] [drm:check_shared_dpll_state] DPLL 3
>[    3.226904] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    3.226925] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    3.226938] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    3.226941] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    3.226946] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    3.226951] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    3.226953] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    3.226957] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff880169112960
>[    3.226960] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb43800 need = 1 avail = 2 scaler_users = 0x80000000
>[    3.226963] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    3.226966] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88007bb43800 for pipe B
>[    3.226967] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.226969] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.226972] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.226975] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.226978] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.226980] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.226981] [drm:intel_dump_pipe_config] requested mode:
>[    3.226986] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.226987] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.226991] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.226995] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.226996] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.226998] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.226999] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.227001] [drm:intel_dump_pipe_config] scaler_users: 0x80000000
>[    3.227002] [drm:intel_dump_pipe_config] scaler id: 0
>[    3.227005] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.227007] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.227008] [drm:intel_dump_pipe_config] ips: 0
>[    3.227009] [drm:intel_dump_pipe_config] double wide: 0
>[    3.227010] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.227016] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.227019] [drm:intel_dump_pipe_config] 	FB:55, fb = 1920x1080 format = 0x34325258
>[    3.227020] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[    3.227022] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.227025] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.227027] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.227037] [drm:intel_get_shared_dpll] CRTC:25 allocated DPLL 1
>[    3.227039] [drm:intel_get_shared_dpll] using DPLL 1 for pipe B
>[    3.244217] [drm:skylake_pfit_update] for crtc_state = ffff88007bb40000
>[    3.244224] [drm:skl_update_scaler_users] Staged freeing scaler id 1.0 from CRTC:25 crtc_state = ffff88007bb40000 scaler_users = 0x0
>[    3.244228] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb40000 need = 0 avail = 2 scaler_users = 0x0
>[    3.244232] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.0
>[    3.244235] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.1
>[    3.244439] ------------[ cut here ]------------
>[    3.244535] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_pm.c:3393 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[    3.244538] WARN_ON(!wm_changed)
>[    3.244544] Modules linked in: i915 button video drm_kms_helper drm
>[    3.244550] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.244552] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.244560] Workqueue: events_unbound async_run_entry_fn
>[    3.244565]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b558
>[    3.244569]  ffffffff8103ebde ffff8801631d9560 ffffffffa0085169 ffff88016849b67c
>[    3.244572]  ffff88016849b67c ffff88007b826000 ffff8801637c6000 ffff8801631d955c
>[    3.244573] Call Trace:
>[    3.244582]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.244587]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.244650]  [<ffffffffa0085169>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    3.244654]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.244709]  [<ffffffffa0085169>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    3.244762]  [<ffffffffa00852db>] ? skl_update_wm+0x135/0x5f9 [i915]
>[    3.244862]  [<ffffffffa00f52e0>] ? intel_dp_aux_ch+0x584/0x599 [i915]
>[    3.244956]  [<ffffffffa00d4a73>] ? haswell_crtc_disable+0x271/0x2bc [i915]
>[    3.245039]  [<ffffffffa00d5a2c>] ? __intel_set_mode+0x42a/0x94d [i915]
>[    3.245116]  [<ffffffffa00db225>] ? intel_crtc_set_config+0x3f2/0x53d [i915]
>[    3.245131]  [<ffffffffa001825f>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    3.245150]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.245158]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    3.245164]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    3.245170]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.245255]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    3.245262]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    3.245267]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    3.245271]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    3.245275]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.245279]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.245285]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.245291]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.245297]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.245302]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.245309]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.245312]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.245317]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.245352]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.245356]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.245361]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.245366]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.245385]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.245390]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.245393] ---[ end trace de7fcaeeeb2c243a ]---
>[    3.245433] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[    3.245442] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 25
>[    3.245446] [drm:intel_disable_shared_dpll] disabling DPLL 1
>[    3.245476] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 25
>[    3.245478] [drm:intel_enable_shared_dpll] enabling DPLL 1
>[    3.248785] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.248788] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.248790] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.250561] [drm:intel_dp_start_link_train] clock recovery OK
>[    3.252636] [drm:intel_dp_set_signal_levels] Using signal levels 01000000
>[    3.252639] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.252641] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>[    3.255631] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    3.255801] [drm:skylake_pfit_update] for crtc_state = ffff88007bb43800
>[    3.255807] [drm:skl_update_scaler_users] Staged freeing scaler id 1.0 from CRTC:25 crtc_state = ffff88007bb43800 scaler_users = 0x0
>[    3.255812] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb43800 need = 0 avail = 2 scaler_users = 0x0
>[    3.255817] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.0
>[    3.255821] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.1
>[    3.255936] ------------[ cut here ]------------
>[    3.256012] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_pm.c:3393 skl_update_other_pipe_wm+0x10b/0x148 [i915]()
>[    3.256014] WARN_ON(!wm_changed)
>[    3.256020] Modules linked in: i915 button video drm_kms_helper drm
>[    3.256026] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.256028] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.256037] Workqueue: events_unbound async_run_entry_fn
>[    3.256042]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b528
>[    3.256045]  ffffffff8103ebde ffff8801631d9560 ffffffffa0085169 ffff88016849b64c
>[    3.256048]  ffff88016849b64c ffff88007b826000 ffff8801637c6000 ffff8801631d955c
>[    3.256050] Call Trace:
>[    3.256067]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.256072]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.256134]  [<ffffffffa0085169>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    3.256138]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.256194]  [<ffffffffa0085169>] ? skl_update_other_pipe_wm+0x10b/0x148 [i915]
>[    3.256248]  [<ffffffffa00852db>] ? skl_update_wm+0x135/0x5f9 [i915]
>[    3.256252]  [<ffffffff8106a278>] ? down_trylock+0x20/0x29
>[    3.256256]  [<ffffffff810736ec>] ? console_trylock+0x10/0x55
>[    3.256259]  [<ffffffff81074e81>] ? vprintk_emit+0x30f/0x36f
>[    3.256353]  [<ffffffffa00d7e3b>] ? haswell_crtc_enable+0x52c/0x94c [i915]
>[    3.256464]  [<ffffffffa00d5f15>] ? __intel_set_mode+0x913/0x94d [i915]
>[    3.256543]  [<ffffffffa00db225>] ? intel_crtc_set_config+0x3f2/0x53d [i915]
>[    3.256559]  [<ffffffffa001825f>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    3.256577]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.256594]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    3.256600]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    3.256606]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.256691]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    3.256698]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    3.256703]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    3.256706]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    3.256710]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.256715]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.256721]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.256726]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.256731]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.256737]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.256744]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.256747]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.256751]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.256755]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.256759]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.256763]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.256768]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.256773]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.256778]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.256781] ---[ end trace de7fcaeeeb2c243b ]---
>[    3.256820] [drm:skl_wm_flush_pipe] flush pipe A (pass 1)
>[    3.259281] [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>[    3.289868] Switched to clocksource tsc
>[    3.292723] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.292732] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    3.292738] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.292741] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.292744] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.292745] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.292747] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.292749] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.292752] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.292753] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.292755] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.292757] [drm:check_crtc_state] [CRTC:20]
>[    3.292873] [drm:check_crtc_state [i915]] *ERROR* mismatch in dpll_hw_state.ctrl1 (expected 0x00000000, found 0x00000001)
>[    3.292874] ------------[ cut here ]------------
>[    3.292959] WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    3.292960] pipe state doesn't match!
>[    3.292967] Modules linked in: i915 button video drm_kms_helper drm
>[    3.292974] CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.292976] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.292985] Workqueue: events_unbound async_run_entry_fn
>[    3.292989]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b638
>[    3.292993]  ffffffff8103ebde ffff88016849b630 ffffffffa00cb924 ffff8801631d0000
>[    3.292996]  ffff8801637c1000 ffff88007b826000 ffff88016849b6c0 ffff8801635b8000
>[    3.292997] Call Trace:
>[    3.293006]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.293011]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.293083]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.293087]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.293152]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.293234]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    3.293305]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    3.293383]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    3.293430]  [<ffffffffa001825f>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    3.293450]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.293458]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    3.293464]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    3.293470]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.293552]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    3.293558]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    3.293564]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    3.293567]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    3.293571]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.293576]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.293585]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.293591]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.293599]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.293604]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.293611]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.293615]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.293619]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.293623]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.293626]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.293631]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.293636]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.293640]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.293645]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.293648] ---[ end trace de7fcaeeeb2c243c ]---
>[    3.293652] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff88016849b6c0 for pipe A
>[    3.293654] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.293656] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
>[    3.293660] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.293664] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.293667] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.293669] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.293670] [drm:intel_dump_pipe_config] requested mode:
>[    3.293676] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 3200 0 0 0 1800 0 0 0 0x0 0x0
>[    3.293677] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.293681] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    3.293685] [drm:intel_dump_crtc_timings] crtc timings: 361309 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x0 flags: 0xa
>[    3.293687] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.293689] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.293690] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.293691] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.293693] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.293696] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.293698] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.293699] [drm:intel_dump_pipe_config] ips: 0
>[    3.293701] [drm:intel_dump_pipe_config] double wide: 0
>[    3.293702] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.293708] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    3.293712] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.293712] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    3.293716] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    3.293719] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    3.293722] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    3.293725] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8801635b8000 for pipe A
>[    3.293727] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.293729] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    3.293732] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.293735] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.293738] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.293740] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.293741] [drm:intel_dump_pipe_config] requested mode:
>[    3.293746] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.293748] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.293752] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.293756] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    3.293757] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.293759] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.293760] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.293762] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.293763] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.293766] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.293768] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.293770] [drm:intel_dump_pipe_config] ips: 0
>[    3.293771] [drm:intel_dump_pipe_config] double wide: 0
>[    3.293772] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.293777] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    3.293781] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.293781] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    3.293784] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    3.293786] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    3.293789] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    3.293790] [drm:check_crtc_state] [CRTC:25]
>[    3.293809] [drm:check_crtc_state] [CRTC:30]
>[    3.293812] [drm:check_shared_dpll_state] DPLL 1
>[    3.293816] [drm:check_shared_dpll_state] DPLL 2
>[    3.293818] [drm:check_shared_dpll_state] DPLL 3
>[    3.293842] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.293882] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.293887] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    3.293893] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.293896] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.293898] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.293900] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.293901] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.293903] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.293906] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.293907] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.293909] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.293911] [drm:check_crtc_state] [CRTC:20]
>[    3.294002] [drm:check_crtc_state [i915]] *ERROR* mismatch in dpll_hw_state.ctrl1 (expected 0x00000000, found 0x00000001)
>[    3.294003] ------------[ cut here ]------------
>[    3.294066] WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    3.294067] pipe state doesn't match!
>[    3.294072] Modules linked in: i915 button video drm_kms_helper drm
>[    3.294077] CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.294079] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.294085] Workqueue: events_unbound async_run_entry_fn
>[    3.294089]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b638
>[    3.294092]  ffffffff8103ebde ffff88016849b630 ffffffffa00cb924 ffff8801631d0000
>[    3.294095]  ffff8801637c1000 ffff88007b826000 ffff88016849b6c0 ffff8801635b8000
>[    3.294096] Call Trace:
>[    3.294101]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.294105]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.294164]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.294168]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.294222]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.294297]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    3.294367]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    3.294436]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    3.294456]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.294463]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    3.294469]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    3.294475]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.294554]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    3.294559]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    3.294563]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    3.294566]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    3.294570]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.294574]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.294580]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.294585]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.294590]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.294596]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.294603]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.294606]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.294610]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.294613]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.294617]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.294621]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.294626]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.294630]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.294635]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.294637] ---[ end trace de7fcaeeeb2c243d ]---
>[    3.294641] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff88016849b6c0 for pipe A
>[    3.294642] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.294645] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
>[    3.294648] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.294652] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.294655] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.294656] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.294658] [drm:intel_dump_pipe_config] requested mode:
>[    3.294663] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 3200 0 0 0 1800 0 0 0 0x0 0x0
>[    3.294664] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.294667] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    3.294672] [drm:intel_dump_crtc_timings] crtc timings: 361309 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x0 flags: 0xa
>[    3.294673] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.294675] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.294676] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.294678] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.294679] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.294682] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.294685] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.294686] [drm:intel_dump_pipe_config] ips: 0
>[    3.294687] [drm:intel_dump_pipe_config] double wide: 0
>[    3.294689] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.294694] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    3.294698] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.294699] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    3.294702] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    3.294704] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    3.294707] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    3.294710] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8801635b8000 for pipe A
>[    3.294711] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.294713] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    3.294717] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.294720] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.294722] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.294724] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.294726] [drm:intel_dump_pipe_config] requested mode:
>[    3.294730] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.294732] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.294736] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.294740] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    3.294742] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.294743] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.294745] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.294746] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.294748] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.294750] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.294752] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.294754] [drm:intel_dump_pipe_config] ips: 0
>[    3.294755] [drm:intel_dump_pipe_config] double wide: 0
>[    3.294757] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.294761] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    3.294765] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.294765] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    3.294767] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    3.294770] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    3.294772] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    3.294774] [drm:check_crtc_state] [CRTC:25]
>[    3.294791] [drm:check_crtc_state] [CRTC:30]
>[    3.294794] [drm:check_shared_dpll_state] DPLL 1
>[    3.294797] [drm:check_shared_dpll_state] DPLL 2
>[    3.294799] [drm:check_shared_dpll_state] DPLL 3
>[    3.294804] [drm:drm_fb_helper_hotplug_event] 
>[    3.294808] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[    3.294810] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[    3.295215] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    3.295577] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    3.296109] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.296116] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[    3.296122] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.296126] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    3.296128] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[    3.296130] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[    3.296133] [drm:intel_display_power_get] enabling DDI B power well
>[    3.296136] [drm:skl_set_power_well] Enabling DDI B power well
>[    3.296155] [drm:intel_display_power_put] disabling DDI B power well
>[    3.296158] [drm:skl_set_power_well] Disabling DDI B power well
>[    3.296160] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[    3.296163] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[    3.296165] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[    3.296168] [drm:intel_display_power_get] enabling DDI B power well
>[    3.296170] [drm:skl_set_power_well] Enabling DDI B power well
>[    3.296480] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.296484] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.296487] [drm:intel_display_power_put] disabling DDI B power well
>[    3.296491] [drm:skl_set_power_well] Disabling DDI B power well
>[    3.296495] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[    3.296499] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[    3.296502] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[    3.296933] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 00 01 01 02 00 00 00 00 00 00
>[    3.296939] [drm:intel_dp_print_rates] source rates: 162000,216000,270000,324000,432000,540000,
>[    3.296942] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    3.296945] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    3.302434] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.302449] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] probed modes :
>[    3.302454] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.302458] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.302461] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.302466] [drm:drm_mode_debug_printmodeline] Modeline 58:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    3.302470] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.302474] [drm:drm_mode_debug_printmodeline] Modeline 66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    3.302478] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    3.302482] [drm:drm_mode_debug_printmodeline] Modeline 60:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    3.302485] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    3.302489] [drm:drm_mode_debug_printmodeline] Modeline 62:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.302493] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    3.302495] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[    3.302497] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[    3.302793] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    3.302795] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    3.302798] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[    3.302804] [drm:drm_setup_crtcs] 
>[    3.302806] [drm:drm_enable_connectors] connector 34 enabled? yes
>[    3.302808] [drm:drm_enable_connectors] connector 43 enabled? no
>[    3.302810] [drm:drm_enable_connectors] connector 47 enabled? no
>[    3.302811] [drm:drm_enable_connectors] connector 50 enabled? yes
>[    3.302813] [drm:drm_enable_connectors] connector 54 enabled? no
>[    3.302820] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.302823] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    3.302829] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 3200x1800
>[    3.302831] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.302833] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.302835] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-2
>[    3.302837] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-2 0
>[    3.302839] [drm:intel_fb_initial_config] connector DP-2 on pipe B [CRTC:25]: 1920x1080
>[    3.302841] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.302844] [drm:drm_setup_crtcs] desired mode 3200x1800 set on crtc 20 (0,0)
>[    3.302847] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    3.302865] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb42c00 need = 0 avail = 2 scaler_users = 0x0
>[    3.302874] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.0
>[    3.302877] [drm:skl_detach_scalers] CRTC:20 Disabled scaler id 0.1
>[    3.302920] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb42c00 need = 0 avail = 2 scaler_users = 0x0
>[    3.302924] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.0
>[    3.302927] [drm:skl_detach_scalers] CRTC:25 Disabled scaler id 1.1
>[    3.302961] [drm:skl_detach_scalers] CRTC:30 Disabled scaler id 2.0
>[    3.302978] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    3.302984] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    3.302995] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    3.302997] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    3.303005] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    3.303007] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    3.303010] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    3.303012] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    3.303016] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff880169112b40
>[    3.303018] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb42c00 need = 0 avail = 2 scaler_users = 0x0
>[    3.303021] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    3.303024] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88007bb42c00 for pipe A
>[    3.303025] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.303027] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    3.303030] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.303034] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.303036] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.303038] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.303040] [drm:intel_dump_pipe_config] requested mode:
>[    3.303044] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.303045] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.303049] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.303053] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    3.303055] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.303057] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.303058] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.303059] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.303061] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.303064] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.303066] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.303067] [drm:intel_dump_pipe_config] ips: 0
>[    3.303069] [drm:intel_dump_pipe_config] double wide: 0
>[    3.303070] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.303075] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    3.303079] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.303079] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    3.303082] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    3.303085] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    3.303088] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    3.303128] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.303134] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    3.303139] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.303142] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.303144] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.303146] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.303148] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.303149] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.303152] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.303154] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.303155] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.303157] [drm:check_crtc_state] [CRTC:20]
>[    3.303173] [drm:check_crtc_state] [CRTC:25]
>[    3.303188] [drm:check_crtc_state] [CRTC:30]
>[    3.303192] [drm:check_shared_dpll_state] DPLL 1
>[    3.303195] [drm:check_shared_dpll_state] DPLL 2
>[    3.303197] [drm:check_shared_dpll_state] DPLL 3
>[    3.303201] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    3.303206] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    3.303214] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    3.303216] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    3.303219] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    3.303224] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    3.303226] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    3.303229] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff880169112b40
>[    3.303232] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb41400 need = 0 avail = 2 scaler_users = 0x0
>[    3.303234] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    3.303236] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88007bb41400 for pipe B
>[    3.303238] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.303239] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.303243] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.303246] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.303250] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.303251] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.303253] [drm:intel_dump_pipe_config] requested mode:
>[    3.303257] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.303258] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.303262] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.303266] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.303267] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.303269] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.303270] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.303272] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.303273] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.303276] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.303278] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.303279] [drm:intel_dump_pipe_config] ips: 0
>[    3.303281] [drm:intel_dump_pipe_config] double wide: 0
>[    3.303282] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.303287] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.303290] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.303290] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.303293] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.303295] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.303298] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.303345] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.303350] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    3.303355] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.303358] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.303359] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.303361] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.303363] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.303364] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.303367] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.303369] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.303370] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.303372] [drm:check_crtc_state] [CRTC:20]
>[    3.303386] [drm:check_crtc_state] [CRTC:25]
>[    3.303483] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    3.303484] ------------[ cut here ]------------
>[    3.303558] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    3.303559] pipe state doesn't match!
>[    3.303564] Modules linked in: i915 button video drm_kms_helper drm
>[    3.303569] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.303571] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.303577] Workqueue: events_unbound async_run_entry_fn
>[    3.303581]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b5d8
>[    3.303585]  ffffffff8103ebde ffff88016849b5d0 ffffffffa00cb924 ffff8801631d0000
>[    3.303588]  ffff8801637c6000 ffff88007b826000 ffff88016849b660 ffff88007bb41400
>[    3.303589] Call Trace:
>[    3.303596]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.303600]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.303666]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.303670]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.303731]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.303808]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    3.303873]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    3.303940]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    3.303955]  [<ffffffffa001825f>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    3.303974]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.303981]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    3.303988]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    3.303994]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.304000]  [<ffffffffa005c7ca>] ? drm_fb_helper_hotplug_event+0xa1/0xa7 [drm_kms_helper]
>[    3.304006]  [<ffffffffa005c819>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0x54 [drm_kms_helper]
>[    3.304012]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.304093]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    3.304098]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    3.304102]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    3.304106]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    3.304110]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.304114]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.304120]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.304126]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.304131]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.304136]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.304143]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.304147]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.304150]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.304153]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.304157]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.304162]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.304167]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.304171]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.304175]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.304178] ---[ end trace de7fcaeeeb2c243e ]---
>[    3.304181] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88016849b660 for pipe B
>[    3.304183] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.304185] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.304188] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.304192] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.304195] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.304196] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.304198] [drm:intel_dump_pipe_config] requested mode:
>[    3.304203] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    3.304204] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.304208] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    3.304213] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    3.304214] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.304216] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.304218] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.304219] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.304220] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.304223] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.304225] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.304227] [drm:intel_dump_pipe_config] ips: 0
>[    3.304228] [drm:intel_dump_pipe_config] double wide: 0
>[    3.304229] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.304235] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.304239] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.304239] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.304242] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.304245] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.304248] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.304251] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff88007bb41400 for pipe B
>[    3.304252] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.304254] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.304258] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.304261] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.304263] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.304265] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.304266] [drm:intel_dump_pipe_config] requested mode:
>[    3.304271] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.304272] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.304276] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.304280] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.304281] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.304283] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.304285] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.304286] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.304287] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.304290] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.304292] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.304293] [drm:intel_dump_pipe_config] ips: 0
>[    3.304295] [drm:intel_dump_pipe_config] double wide: 0
>[    3.304296] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.304301] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.304304] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.304304] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.304307] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.304309] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.304312] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.304313] [drm:check_crtc_state] [CRTC:30]
>[    3.304317] [drm:check_shared_dpll_state] DPLL 1
>[    3.304320] [drm:check_shared_dpll_state] DPLL 2
>[    3.304328] [drm:check_shared_dpll_state] DPLL 3
>[    3.304331] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.304359] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.304364] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    3.304370] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.304373] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.304375] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.304376] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.304378] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.304379] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.304383] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.304384] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.304386] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.304387] [drm:check_crtc_state] [CRTC:20]
>[    3.304402] [drm:check_crtc_state] [CRTC:25]
>[    3.304483] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    3.304484] ------------[ cut here ]------------
>[    3.304547] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    3.304547] pipe state doesn't match!
>[    3.304552] Modules linked in: i915 button video drm_kms_helper drm
>[    3.304557] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.304559] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.304564] Workqueue: events_unbound async_run_entry_fn
>[    3.304568]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b5d8
>[    3.304571]  ffffffff8103ebde ffff88016849b5d0 ffffffffa00cb924 ffff8801631d0000
>[    3.304574]  ffff8801637c6000 ffff88007b826000 ffff88016849b660 ffff88007bb41400
>[    3.304575] Call Trace:
>[    3.304581]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.304584]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.304642]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.304646]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.304701]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.304773]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    3.304836]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    3.304901]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    3.304915]  [<ffffffffa001825f>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    3.304934]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.304940]  [<ffffffffa005afed>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    3.304947]  [<ffffffffa005c7ee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    3.304953]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.304959]  [<ffffffffa005c7ca>] ? drm_fb_helper_hotplug_event+0xa1/0xa7 [drm_kms_helper]
>[    3.304965]  [<ffffffffa005c819>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0x54 [drm_kms_helper]
>[    3.304971]  [<ffffffffa005c852>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    3.305051]  [<ffffffffa00e7a7b>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    3.305056]  [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406
>[    3.305060]  [<ffffffff813d43df>] ? visual_init+0xaf/0x102
>[    3.305063]  [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2
>[    3.305067]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.305072]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.305077]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.305082]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.305087]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.305093]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.305100]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.305103]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.305107]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.305110]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.305114]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.305118]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.305123]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.305127]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.305131]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.305134] ---[ end trace de7fcaeeeb2c243f ]---
>[    3.305137] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88016849b660 for pipe B
>[    3.305138] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.305140] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.305144] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.305147] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.305150] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.305152] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.305153] [drm:intel_dump_pipe_config] requested mode:
>[    3.305158] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    3.305159] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.305163] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    3.305167] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    3.305168] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.305170] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.305171] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.305173] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.305174] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.305177] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.305179] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.305181] [drm:intel_dump_pipe_config] ips: 0
>[    3.305182] [drm:intel_dump_pipe_config] double wide: 0
>[    3.305183] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.305189] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.305192] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.305193] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.305196] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.305198] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.305201] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.305203] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff88007bb41400 for pipe B
>[    3.305205] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.305206] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.305210] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.305213] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.305215] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.305217] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.305218] [drm:intel_dump_pipe_config] requested mode:
>[    3.305223] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.305224] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.305228] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.305232] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.305233] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.305235] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.305237] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.305238] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.305239] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.305242] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.305244] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.305245] [drm:intel_dump_pipe_config] ips: 0
>[    3.305247] [drm:intel_dump_pipe_config] double wide: 0
>[    3.305248] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.305253] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.305256] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.305256] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.305259] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.305261] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.305264] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.305266] [drm:check_crtc_state] [CRTC:30]
>[    3.305269] [drm:check_shared_dpll_state] DPLL 1
>[    3.305272] [drm:check_shared_dpll_state] DPLL 2
>[    3.305274] [drm:check_shared_dpll_state] DPLL 3
>[    3.305287] Console: switching to colour frame buffer device 240x67
>[    3.305302] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    3.305307] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    3.305314] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    3.305316] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    3.305320] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    3.305332] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    3.305334] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    3.305336] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    3.305340] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff880169112a80
>[    3.305343] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb40000 need = 0 avail = 2 scaler_users = 0x0
>[    3.305345] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    3.305347] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88007bb40000 for pipe A
>[    3.305349] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.305351] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    3.305354] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.305357] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.305360] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.305361] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.305363] [drm:intel_dump_pipe_config] requested mode:
>[    3.305367] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.305368] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.305372] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.305376] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    3.305377] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.305379] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.305380] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.305382] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.305383] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.305385] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.305387] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.305389] [drm:intel_dump_pipe_config] ips: 0
>[    3.305390] [drm:intel_dump_pipe_config] double wide: 0
>[    3.305391] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.305396] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    3.305399] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.305400] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    3.305402] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    3.305405] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    3.305407] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    3.305446] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.305451] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    3.305457] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.305459] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.305461] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.305463] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.305464] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.305466] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.305469] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.305470] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.305472] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.305473] [drm:check_crtc_state] [CRTC:20]
>[    3.305488] [drm:check_crtc_state] [CRTC:25]
>[    3.305569] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    3.305570] ------------[ cut here ]------------
>[    3.305632] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    3.305633] pipe state doesn't match!
>[    3.305638] Modules linked in: i915 button video drm_kms_helper drm
>[    3.305642] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.305644] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.305650] Workqueue: events_unbound async_run_entry_fn
>[    3.305654]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b5a8
>[    3.305657]  ffffffff8103ebde ffff88016849b5a0 ffffffffa00cb924 ffff8801631d0000
>[    3.305660]  ffff8801637c6000 ffff88007b826000 ffff88016849b630 ffff88007bb41400
>[    3.305661] Call Trace:
>[    3.305666]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.305670]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.305728]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.305732]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.305788]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.305860]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    3.305921]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    3.305983]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    3.305997]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    3.306015]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.306025]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    3.306031]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    3.306035]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    3.306039]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    3.306044]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    3.306048]  [<ffffffff813d59ef>] ? do_bind_con_driver+0x25c/0x2c2
>[    3.306052]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.306056]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.306061]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.306067]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.306072]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.306077]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.306084]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.306087]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.306091]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.306095]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.306098]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.306103]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.306108]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.306111]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.306116]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.306118] ---[ end trace de7fcaeeeb2c2440 ]---
>[    3.306121] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88016849b630 for pipe B
>[    3.306123] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.306125] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.306128] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.306131] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.306134] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.306136] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.306137] [drm:intel_dump_pipe_config] requested mode:
>[    3.306142] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    3.306144] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.306147] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    3.306151] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    3.306153] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.306155] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.306156] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.306158] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.306159] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.306161] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.306164] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.306165] [drm:intel_dump_pipe_config] ips: 0
>[    3.306166] [drm:intel_dump_pipe_config] double wide: 0
>[    3.306168] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.306173] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.306177] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.306177] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.306179] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.306182] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.306185] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.306187] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff88007bb41400 for pipe B
>[    3.306189] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.306190] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.306194] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.306196] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.306199] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.306201] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.306202] [drm:intel_dump_pipe_config] requested mode:
>[    3.306207] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.306208] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.306212] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.306216] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.306218] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.306219] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.306221] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.306222] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.306223] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.306226] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.306228] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.306229] [drm:intel_dump_pipe_config] ips: 0
>[    3.306231] [drm:intel_dump_pipe_config] double wide: 0
>[    3.306232] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.306236] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.306240] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.306240] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.306243] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.306245] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.306247] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.306249] [drm:check_crtc_state] [CRTC:30]
>[    3.306253] [drm:check_shared_dpll_state] DPLL 1
>[    3.306256] [drm:check_shared_dpll_state] DPLL 2
>[    3.306257] [drm:check_shared_dpll_state] DPLL 3
>[    3.306262] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    3.306267] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    3.306274] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    3.306276] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    3.306280] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    3.306284] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    3.306286] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    3.306289] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff880169112a80
>[    3.306292] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb42c00 need = 0 avail = 2 scaler_users = 0x0
>[    3.306295] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    3.306297] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88007bb42c00 for pipe B
>[    3.306298] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.306300] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.306303] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.306306] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.306309] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.306311] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.306312] [drm:intel_dump_pipe_config] requested mode:
>[    3.306316] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.306318] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.306321] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.306333] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.306334] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.306336] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.306337] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.306339] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.306340] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.306342] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.306344] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.306346] [drm:intel_dump_pipe_config] ips: 0
>[    3.306347] [drm:intel_dump_pipe_config] double wide: 0
>[    3.306348] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.306353] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.306356] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.306356] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.306358] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.306361] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.306363] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.306405] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.306411] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    3.306417] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.306420] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.306421] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.306423] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.306425] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.306426] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.306429] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.306431] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.306432] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.306434] [drm:check_crtc_state] [CRTC:20]
>[    3.306449] [drm:check_crtc_state] [CRTC:25]
>[    3.306526] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    3.306527] ------------[ cut here ]------------
>[    3.306585] WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    3.306586] pipe state doesn't match!
>[    3.306591] Modules linked in: i915 button video drm_kms_helper drm
>[    3.306595] CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    3.306597] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    3.306602] Workqueue: events_unbound async_run_entry_fn
>[    3.306606]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88016849b5a8
>[    3.306609]  ffffffff8103ebde ffff88016849b5a0 ffffffffa00cb924 ffff8801631d0000
>[    3.306612]  ffff8801637c6000 ffff88007b826000 ffff88016849b630 ffff88007bb42c00
>[    3.306613] Call Trace:
>[    3.306618]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    3.306622]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    3.306679]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.306683]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    3.306738]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    3.306809]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    3.306873]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    3.306936]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    3.306949]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    3.306969]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    3.306976]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    3.306982]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    3.306986]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    3.306990]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    3.306995]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    3.306999]  [<ffffffff813d59ef>] ? do_bind_con_driver+0x25c/0x2c2
>[    3.307002]  [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c
>[    3.307007]  [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97
>[    3.307012]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    3.307018]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    3.307022]  [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f
>[    3.307028]  [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2
>[    3.307035]  [<ffffffffa005cb03>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    3.307038]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    3.307042]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    3.307045]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    3.307049]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    3.307053]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    3.307058]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.307062]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    3.307066]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    3.307068] ---[ end trace de7fcaeeeb2c2441 ]---
>[    3.307071] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88016849b630 for pipe B
>[    3.307073] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.307075] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.307078] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.307081] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.307084] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.307086] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.307087] [drm:intel_dump_pipe_config] requested mode:
>[    3.307092] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    3.307093] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.307097] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    3.307101] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    3.307103] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.307104] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.307106] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.307107] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.307109] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.307111] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.307113] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.307115] [drm:intel_dump_pipe_config] ips: 0
>[    3.307116] [drm:intel_dump_pipe_config] double wide: 0
>[    3.307117] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.307122] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.307126] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.307126] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.307129] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.307131] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.307134] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.307137] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff88007bb42c00 for pipe B
>[    3.307138] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.307140] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.307143] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.307146] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.307149] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.307151] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.307152] [drm:intel_dump_pipe_config] requested mode:
>[    3.307156] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.307158] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.307162] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.307166] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.307167] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.307169] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.307170] [drm:intel_dump_pipe_config] num_scalers: 2
>[    3.307172] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.307173] [drm:intel_dump_pipe_config] scaler id: -1
>[    3.307175] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.307178] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.307179] [drm:intel_dump_pipe_config] ips: 0
>[    3.307180] [drm:intel_dump_pipe_config] double wide: 0
>[    3.307182] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.307186] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.307190] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    3.307190] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.307192] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.307195] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    3.307197] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    3.307199] [drm:check_crtc_state] [CRTC:30]
>[    3.307202] [drm:check_shared_dpll_state] DPLL 1
>[    3.307205] [drm:check_shared_dpll_state] DPLL 2
>[    3.307207] [drm:check_shared_dpll_state] DPLL 3
>[    3.864134] asix 1-5.4:1.0 eth1: register 'asix' at usb-0000:00:14.0-5.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:ec:98:99
>[    4.334870] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    4.336628] i915 0000:00:02.0: registered panic notifier
>[    4.338692] [drm] RC6 on
>[    4.344038] dracut: Starting plymouth daemon
>[    4.356237] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    4.356244] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    4.356252] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    4.356253] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    4.356258] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    4.356259] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    4.356261] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    4.356262] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    4.356265] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff880169112600
>[    4.356267] [drm:intel_atomic_setup_scalers] crtc_state = ffff88007bb41400 need = 0 avail = 2 scaler_users = 0x0
>[    4.356269] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    4.356271] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88007bb41400 for pipe A
>[    4.356272] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.356273] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    4.356275] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.356277] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    4.356279] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.356280] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.356281] [drm:intel_dump_pipe_config] requested mode:
>[    4.356285] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.356286] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.356288] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.356291] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    4.356292] [drm:intel_dump_pipe_config] port clock: 540000
>[    4.356293] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    4.356294] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.356295] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.356296] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.356297] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.356299] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.356300] [drm:intel_dump_pipe_config] ips: 0
>[    4.356301] [drm:intel_dump_pipe_config] double wide: 0
>[    4.356301] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.356305] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    4.356308] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.356308] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    4.356310] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    4.356312] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    4.356313] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    4.356359] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    4.356364] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    4.356369] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    4.356372] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    4.356373] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.356374] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    4.356375] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    4.356376] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    4.356390] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    4.356391] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    4.356393] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    4.356394] [drm:check_crtc_state] [CRTC:20]
>[    4.356425] [drm:check_crtc_state] [CRTC:25]
>[    4.356458] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    4.356459] ------------[ cut here ]------------
>[    4.356480] WARNING: CPU: 1 PID: 1761 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    4.356480] pipe state doesn't match!
>[    4.356485] Modules linked in: i915 button video drm_kms_helper drm
>[    4.356488] CPU: 1 PID: 1761 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    4.356490] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    4.356493]  0000000000000000 0000000000000009 ffffffff817a67ac ffff880004c2b668
>[    4.356495]  ffffffff8103ebde ffff880004c2b660 ffffffffa00cb924 ffff8801631d0000
>[    4.356497]  ffff8801637c6000 ffff88007b826000 ffff880004c2b6f0 ffff88007bb42c00
>[    4.356498] Call Trace:
>[    4.356504]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    4.356508]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    4.356525]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.356528]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    4.356544]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.356566]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    4.356585]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    4.356604]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    4.356613]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    4.356624]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    4.356629]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    4.356634]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    4.356637]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    4.356640]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    4.356644]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    4.356646]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    4.356649]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    4.356652]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    4.356656]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    4.356659]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    4.356662]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    4.356665]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    4.356667]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    4.356670]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    4.356672] ---[ end trace de7fcaeeeb2c2442 ]---
>[    4.356674] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff880004c2b6f0 for pipe B
>[    4.356675] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.356676] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.356679] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.356681] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.356683] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.356684] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.356685] [drm:intel_dump_pipe_config] requested mode:
>[    4.356688] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    4.356689] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.356691] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    4.356694] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    4.356695] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.356696] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.356697] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.356698] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.356699] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.356701] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.356702] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.356703] [drm:intel_dump_pipe_config] ips: 0
>[    4.356704] [drm:intel_dump_pipe_config] double wide: 0
>[    4.356705] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.356709] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.356711] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.356712] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.356715] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.356717] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.356719] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.356721] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff88007bb42c00 for pipe B
>[    4.356722] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.356723] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.356725] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.356727] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.356729] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.356730] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.356731] [drm:intel_dump_pipe_config] requested mode:
>[    4.356734] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.356735] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.356738] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.356740] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.356741] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.356742] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.356743] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.356744] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.356745] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.356746] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.356748] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.356749] [drm:intel_dump_pipe_config] ips: 0
>[    4.356749] [drm:intel_dump_pipe_config] double wide: 0
>[    4.356750] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.356753] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.356756] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.356756] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.356757] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.356759] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.356760] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.356761] [drm:check_crtc_state] [CRTC:30]
>[    4.356764] [drm:check_shared_dpll_state] DPLL 1
>[    4.356766] [drm:check_shared_dpll_state] DPLL 2
>[    4.356768] [drm:check_shared_dpll_state] DPLL 3
>[    4.356771] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    4.356777] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    4.356783] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    4.356784] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    4.356787] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    4.356790] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    4.356792] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    4.356794] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff880168587720
>[    4.356796] [drm:intel_atomic_setup_scalers] crtc_state = ffff8801635be800 need = 0 avail = 2 scaler_users = 0x0
>[    4.356798] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    4.356799] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8801635be800 for pipe B
>[    4.356800] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.356801] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.356803] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.356805] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.356807] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.356808] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.356809] [drm:intel_dump_pipe_config] requested mode:
>[    4.356811] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.356812] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.356814] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.356817] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.356818] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.356819] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.356820] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.356821] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.356822] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.356823] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.356824] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.356825] [drm:intel_dump_pipe_config] ips: 0
>[    4.356826] [drm:intel_dump_pipe_config] double wide: 0
>[    4.356827] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.356830] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.356832] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.356832] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.356834] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.356835] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.356837] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.356871] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    4.356875] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    4.356879] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    4.356881] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    4.356882] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.356883] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    4.356884] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    4.356885] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    4.356887] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    4.356888] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    4.356889] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    4.356890] [drm:check_crtc_state] [CRTC:20]
>[    4.356899] [drm:check_crtc_state] [CRTC:25]
>[    4.356927] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    4.356928] ------------[ cut here ]------------
>[    4.356946] WARNING: CPU: 1 PID: 1761 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    4.356946] pipe state doesn't match!
>[    4.356950] Modules linked in: i915 button video drm_kms_helper drm
>[    4.356952] CPU: 1 PID: 1761 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    4.356954] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    4.356956]  0000000000000000 0000000000000009 ffffffff817a67ac ffff880004c2b668
>[    4.356958]  ffffffff8103ebde ffff880004c2b660 ffffffffa00cb924 ffff8801631d0000
>[    4.356960]  ffff8801637c6000 ffff88007b826000 ffff880004c2b6f0 ffff8801635be800
>[    4.356960] Call Trace:
>[    4.356964]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    4.356966]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    4.356982]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.356984]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    4.357000]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.357021]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    4.357039]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    4.357057]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    4.357064]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    4.357076]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    4.357080]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    4.357084]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    4.357087]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    4.357089]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    4.357092]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    4.357095]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    4.357097]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    4.357100]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    4.357103]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    4.357106]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    4.357108]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    4.357110]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    4.357113]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    4.357115]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    4.357117] ---[ end trace de7fcaeeeb2c2443 ]---
>[    4.357118] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff880004c2b6f0 for pipe B
>[    4.357119] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.357120] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.357122] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.357124] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.357126] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.357127] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.357128] [drm:intel_dump_pipe_config] requested mode:
>[    4.357131] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    4.357132] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.357134] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    4.357136] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    4.357137] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.357138] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.357139] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.357140] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.357141] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.357143] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.357144] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.357145] [drm:intel_dump_pipe_config] ips: 0
>[    4.357146] [drm:intel_dump_pipe_config] double wide: 0
>[    4.357147] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.357150] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.357152] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.357152] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.357154] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.357155] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.357157] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.357159] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff8801635be800 for pipe B
>[    4.357159] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.357160] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.357162] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.357164] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.357166] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.357167] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.357168] [drm:intel_dump_pipe_config] requested mode:
>[    4.357170] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.357171] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.357173] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.357176] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.357176] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.357177] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.357178] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.357179] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.357180] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.357181] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.357183] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.357183] [drm:intel_dump_pipe_config] ips: 0
>[    4.357184] [drm:intel_dump_pipe_config] double wide: 0
>[    4.357185] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.357187] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.357189] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.357189] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.357191] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.357193] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.357194] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.357195] [drm:check_crtc_state] [CRTC:30]
>[    4.357197] [drm:check_shared_dpll_state] DPLL 1
>[    4.357199] [drm:check_shared_dpll_state] DPLL 2
>[    4.357200] [drm:check_shared_dpll_state] DPLL 3
>[    4.531386] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    4.531405] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    4.531415] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    4.531417] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    4.531423] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    4.531424] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    4.531426] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    4.531428] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    4.531431] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff8801635d1cc0
>[    4.531433] [drm:intel_atomic_setup_scalers] crtc_state = ffff880163690800 need = 0 avail = 2 scaler_users = 0x0
>[    4.531435] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    4.531437] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880163690800 for pipe A
>[    4.531438] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.531439] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    4.531441] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.531444] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    4.531446] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.531447] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.531448] [drm:intel_dump_pipe_config] requested mode:
>[    4.531452] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.531453] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.531455] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.531458] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    4.531459] [drm:intel_dump_pipe_config] port clock: 540000
>[    4.531461] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    4.531462] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.531463] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.531464] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.531465] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.531467] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.531468] [drm:intel_dump_pipe_config] ips: 0
>[    4.531469] [drm:intel_dump_pipe_config] double wide: 0
>[    4.531470] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.531475] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    4.531477] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.531478] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    4.531481] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    4.531483] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    4.531485] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    4.531531] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    4.531535] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    4.531542] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    4.531545] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    4.531546] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.531547] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    4.531548] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    4.531549] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    4.531552] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    4.531553] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    4.531554] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    4.531555] [drm:check_crtc_state] [CRTC:20]
>[    4.531567] [drm:check_crtc_state] [CRTC:25]
>[    4.531601] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    4.531602] ------------[ cut here ]------------
>[    4.531623] WARNING: CPU: 2 PID: 1768 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    4.531624] pipe state doesn't match!
>[    4.531629] Modules linked in: i915 button video drm_kms_helper drm
>[    4.531633] CPU: 2 PID: 1768 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    4.531634] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    4.531638]  0000000000000000 0000000000000009 ffffffff817a67ac ffff880163587668
>[    4.531640]  ffffffff8103ebde ffff880163587660 ffffffffa00cb924 ffff8801631d0000
>[    4.531642]  ffff8801637c6000 ffff88007b826000 ffff8801635876f0 ffff8801635be800
>[    4.531644] Call Trace:
>[    4.531653]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    4.531656]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    4.531674]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.531677]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    4.531694]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.531718]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    4.531738]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    4.531756]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    4.531766]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    4.531778]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    4.531783]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    4.531789]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    4.531792]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    4.531795]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    4.531799]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    4.531802]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    4.531804]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    4.531812]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    4.531817]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    4.531821]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    4.531823]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    4.531827]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    4.531829]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    4.531832]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    4.531834] ---[ end trace de7fcaeeeb2c2444 ]---
>[    4.531836] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff8801635876f0 for pipe B
>[    4.531837] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.531839] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.531841] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.531843] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.531845] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.531846] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.531847] [drm:intel_dump_pipe_config] requested mode:
>[    4.531850] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    4.531851] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.531854] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    4.531856] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    4.531857] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.531859] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.531860] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.531861] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.531862] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.531863] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.531865] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.531866] [drm:intel_dump_pipe_config] ips: 0
>[    4.531867] [drm:intel_dump_pipe_config] double wide: 0
>[    4.531867] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.531871] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.531874] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.531874] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.531876] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.531878] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.531880] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.531881] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff8801635be800 for pipe B
>[    4.531882] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.531884] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.531886] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.531888] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.531890] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.531891] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.531892] [drm:intel_dump_pipe_config] requested mode:
>[    4.531895] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.531895] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.531898] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.531901] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.531902] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.531903] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.531904] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.531905] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.531906] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.531907] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.531909] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.531909] [drm:intel_dump_pipe_config] ips: 0
>[    4.531910] [drm:intel_dump_pipe_config] double wide: 0
>[    4.531911] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.531914] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.531917] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.531917] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.531919] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.531920] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.531922] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.531923] [drm:check_crtc_state] [CRTC:30]
>[    4.531926] [drm:check_shared_dpll_state] DPLL 1
>[    4.531928] [drm:check_shared_dpll_state] DPLL 2
>[    4.531929] [drm:check_shared_dpll_state] DPLL 3
>[    4.531932] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    4.531936] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    4.531942] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    4.531943] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    4.531946] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    4.531950] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    4.531951] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    4.531953] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff8801635d1cc0
>[    4.531955] [drm:intel_atomic_setup_scalers] crtc_state = ffff880163690c00 need = 0 avail = 2 scaler_users = 0x0
>[    4.531957] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    4.531958] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880163690c00 for pipe B
>[    4.531959] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.531960] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.531963] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.531965] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.531966] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.531967] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.531968] [drm:intel_dump_pipe_config] requested mode:
>[    4.531971] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.531972] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.531975] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.531977] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.531978] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.531980] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.531980] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.531981] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.531982] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.531984] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.531985] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.531986] [drm:intel_dump_pipe_config] ips: 0
>[    4.531987] [drm:intel_dump_pipe_config] double wide: 0
>[    4.531988] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.531991] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.531993] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.531994] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.531995] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.531997] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.531999] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.532026] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    4.532029] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    4.532033] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    4.532035] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    4.532036] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.532037] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    4.532038] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    4.532039] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    4.532041] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    4.532042] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    4.532043] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    4.532044] [drm:check_crtc_state] [CRTC:20]
>[    4.532054] [drm:check_crtc_state] [CRTC:25]
>[    4.532083] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    4.532084] ------------[ cut here ]------------
>[    4.532103] WARNING: CPU: 2 PID: 1768 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    4.532104] pipe state doesn't match!
>[    4.532107] Modules linked in: i915 button video drm_kms_helper drm
>[    4.532110] CPU: 2 PID: 1768 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    4.532111] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    4.532114]  0000000000000000 0000000000000009 ffffffff817a67ac ffff880163587668
>[    4.532116]  ffffffff8103ebde ffff880163587660 ffffffffa00cb924 ffff8801631d0000
>[    4.532118]  ffff8801637c6000 ffff88007b826000 ffff8801635876f0 ffff880163690c00
>[    4.532119] Call Trace:
>[    4.532123]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    4.532125]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    4.532141]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.532144]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    4.532160]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.532182]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    4.532201]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    4.532220]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    4.532229]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    4.532241]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    4.532246]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    4.532250]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    4.532253]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    4.532256]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    4.532259]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    4.532262]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    4.532264]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    4.532267]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    4.532270]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    4.532274]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    4.532276]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    4.532278]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    4.532281]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    4.532283]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    4.532285] ---[ end trace de7fcaeeeb2c2445 ]---
>[    4.532287] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff8801635876f0 for pipe B
>[    4.532288] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.532289] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.532291] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.532293] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.532295] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.532296] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.532297] [drm:intel_dump_pipe_config] requested mode:
>[    4.532300] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    4.532301] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.532304] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    4.532306] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    4.532307] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.532308] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.532309] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.532310] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.532311] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.532313] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.532314] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.532315] [drm:intel_dump_pipe_config] ips: 0
>[    4.532316] [drm:intel_dump_pipe_config] double wide: 0
>[    4.532317] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.532320] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.532323] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.532323] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.532325] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.532326] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.532328] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.532329] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880163690c00 for pipe B
>[    4.532330] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.532332] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.532334] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.532336] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.532338] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.532339] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.532340] [drm:intel_dump_pipe_config] requested mode:
>[    4.532343] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.532343] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.532346] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.532348] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.532349] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.532350] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.532351] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.532352] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.532353] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.532355] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.532356] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.532357] [drm:intel_dump_pipe_config] ips: 0
>[    4.532358] [drm:intel_dump_pipe_config] double wide: 0
>[    4.532359] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.532362] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.532364] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.532364] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.532366] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.532368] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.532369] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.532370] [drm:check_crtc_state] [CRTC:30]
>[    4.532373] [drm:check_shared_dpll_state] DPLL 1
>[    4.532374] [drm:check_shared_dpll_state] DPLL 2
>[    4.532376] [drm:check_shared_dpll_state] DPLL 3
>[    4.772645] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.776412] ACPI: AC Adapter [ADP1] (off-line)
>[    4.848649] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.852786] ACPI: Battery Slot [BAT0] (battery present)
>[    4.858058] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.862707] ACPI: Battery Slot [BAT1] (battery absent)
>[    4.868119] wmi: Mapper loaded
>[    4.868613] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.868623] ACPI: Battery Slot [BAT2] (battery absent)
>[    4.882790] i801_smbus 0000:00:1f.4: enabling device (0000 -> 0003)
>[    4.892229] input: PC Speaker as /devices/platform/pcspkr/input/input10
>[    4.895995] ACPI Warning: SystemIO range 0x000000000000EFA0-0x000000000000EFBF conflicts with OpRegion 0x000000000000EFA0-0x000000000000EFAF (\_SB_.PCI0.SBUS.SMBI) (20150410/utaddress-254)
>[    4.896001] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.896243] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[    4.896541] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops update_polyphase_filter [i915])
>[    4.901737] e1000e 0000:00:1f.6 em0: renamed from eth0
>[    4.938461] ppdev: user-space parallel port driver
>[    4.938763] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC286: line_outs=2 (0x17/0x14/0x0/0x0/0x0) type:speaker
>[    4.938769] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    4.938773] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    4.938776] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    4.938779] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    4.938783] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
>[    4.938786] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>[    4.965821] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
>[    4.966067] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
>[    4.966245] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
>[    4.966406] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
>[    4.966581] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
>[    4.984950] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    4.984960] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    4.984971] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    4.984973] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    4.984979] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    4.984981] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    4.984985] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    4.984987] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    4.984991] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff880163531f60
>[    4.984995] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016305f800 need = 0 avail = 2 scaler_users = 0x0
>[    4.984998] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    4.985001] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88016305f800 for pipe A
>[    4.985003] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.985004] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    4.985008] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.985012] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    4.985015] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.985017] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.985018] [drm:intel_dump_pipe_config] requested mode:
>[    4.985025] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.985026] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.985030] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.985035] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    4.985037] [drm:intel_dump_pipe_config] port clock: 540000
>[    4.985039] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    4.985040] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.985042] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.985044] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.985047] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.985050] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.985052] [drm:intel_dump_pipe_config] ips: 0
>[    4.985053] [drm:intel_dump_pipe_config] double wide: 0
>[    4.985055] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.985061] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    4.985066] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.985066] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    4.985070] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    4.985073] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    4.985076] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    4.985145] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    4.985151] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    4.985156] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    4.985160] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    4.985162] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.985164] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    4.985166] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    4.985167] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    4.985171] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    4.985173] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    4.985174] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    4.985177] [drm:check_crtc_state] [CRTC:20]
>[    4.985191] [drm:check_crtc_state] [CRTC:25]
>[    4.985249] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    4.985250] ------------[ cut here ]------------
>[    4.985283] WARNING: CPU: 3 PID: 3006 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    4.985284] pipe state doesn't match!
>[    4.985304] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    4.985310] CPU: 3 PID: 3006 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    4.985312] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    4.985317]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88000464b668
>[    4.985320]  ffffffff8103ebde ffff88000464b660 ffffffffa00cb924 ffff8801631d0000
>[    4.985324]  ffff8801637c6000 ffff88007b826000 ffff88000464b6f0 ffff880163690c00
>[    4.985325] Call Trace:
>[    4.985334]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    4.985339]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    4.985369]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.985373]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    4.985402]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.985437]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    4.985473]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    4.985503]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    4.985518]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    4.985540]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    4.985547]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    4.985561]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    4.985565]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    4.985568]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    4.985572]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    4.985576]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    4.985579]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    4.985582]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    4.985587]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    4.985592]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    4.985594]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    4.985598]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    4.985601]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    4.985604]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    4.985607] ---[ end trace de7fcaeeeb2c2446 ]---
>[    4.985610] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88000464b6f0 for pipe B
>[    4.985611] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.985613] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.985615] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.985618] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.985620] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.985621] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.985622] [drm:intel_dump_pipe_config] requested mode:
>[    4.985626] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    4.985627] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.985630] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    4.985633] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    4.985634] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.985635] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.985636] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.985637] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.985638] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.985640] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.985642] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.985643] [drm:intel_dump_pipe_config] ips: 0
>[    4.985644] [drm:intel_dump_pipe_config] double wide: 0
>[    4.985645] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.985649] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.985652] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.985652] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.985655] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.985657] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.985658] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.985661] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880163690c00 for pipe B
>[    4.985662] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.985663] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.985666] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.985668] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.985670] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.985671] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.985672] [drm:intel_dump_pipe_config] requested mode:
>[    4.985675] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.985676] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.985679] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.985682] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.985683] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.985685] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.985686] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.985687] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.985688] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.985690] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.985691] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.985692] [drm:intel_dump_pipe_config] ips: 0
>[    4.985693] [drm:intel_dump_pipe_config] double wide: 0
>[    4.985694] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.985697] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.985700] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.985700] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.985702] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.985704] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.985706] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.985707] [drm:check_crtc_state] [CRTC:30]
>[    4.985710] [drm:check_shared_dpll_state] DPLL 1
>[    4.985713] [drm:check_shared_dpll_state] DPLL 2
>[    4.985714] [drm:check_shared_dpll_state] DPLL 3
>[    4.985720] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    4.985727] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    4.985733] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    4.985735] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    4.985738] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    4.985743] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    4.985744] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    4.985747] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff880163531f60
>[    4.985749] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016305ec00 need = 0 avail = 2 scaler_users = 0x0
>[    4.985751] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    4.985752] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88016305ec00 for pipe B
>[    4.985753] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.985755] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.985757] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.985759] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.985761] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.985763] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.985763] [drm:intel_dump_pipe_config] requested mode:
>[    4.985767] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.985767] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.985770] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.985773] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.985774] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.985775] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.985776] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.985778] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.985779] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.985780] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.985782] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.985783] [drm:intel_dump_pipe_config] ips: 0
>[    4.985784] [drm:intel_dump_pipe_config] double wide: 0
>[    4.985785] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.985788] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.985790] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.985790] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.985792] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.985794] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.985796] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.985831] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    4.985835] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    4.985839] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    4.985841] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    4.985842] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.985844] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    4.985845] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    4.985846] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    4.985848] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    4.985849] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    4.985850] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    4.985851] [drm:check_crtc_state] [CRTC:20]
>[    4.985863] [drm:check_crtc_state] [CRTC:25]
>[    4.985899] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    4.985900] ------------[ cut here ]------------
>[    4.985920] WARNING: CPU: 3 PID: 3006 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    4.985921] pipe state doesn't match!
>[    4.985934] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    4.985937] CPU: 3 PID: 3006 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    4.985938] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    4.985941]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88000464b668
>[    4.985944]  ffffffff8103ebde ffff88000464b660 ffffffffa00cb924 ffff8801631d0000
>[    4.985946]  ffff8801637c6000 ffff88007b826000 ffff88000464b6f0 ffff88016305ec00
>[    4.985947] Call Trace:
>[    4.985951]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    4.985954]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    4.985973]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.985975]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    4.985994]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    4.986020]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    4.986041]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    4.986063]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    4.986074]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    4.986088]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    4.986094]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    4.986098]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    4.986102]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    4.986105]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    4.986108]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    4.986111]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    4.986114]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    4.986117]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    4.986121]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    4.986124]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    4.986126]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    4.986129]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    4.986132]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    4.986135]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    4.986137] ---[ end trace de7fcaeeeb2c2447 ]---
>[    4.986139] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88000464b6f0 for pipe B
>[    4.986140] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.986141] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.986143] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.986146] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.986148] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.986149] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.986150] [drm:intel_dump_pipe_config] requested mode:
>[    4.986153] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    4.986154] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.986157] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    4.986160] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    4.986161] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.986162] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.986163] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.986164] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.986165] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.986167] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.986169] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.986170] [drm:intel_dump_pipe_config] ips: 0
>[    4.986171] [drm:intel_dump_pipe_config] double wide: 0
>[    4.986172] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.986175] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.986177] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.986178] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.986180] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.986182] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.986183] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.986185] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff88016305ec00 for pipe B
>[    4.986186] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.986187] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.986190] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.986192] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.986193] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.986195] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.986196] [drm:intel_dump_pipe_config] requested mode:
>[    4.986199] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.986200] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.986203] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.986205] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.986206] [drm:intel_dump_pipe_config] port clock: 162000
>[    4.986207] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.986208] [drm:intel_dump_pipe_config] num_scalers: 2
>[    4.986210] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.986211] [drm:intel_dump_pipe_config] scaler id: -1
>[    4.986212] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.986214] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.986215] [drm:intel_dump_pipe_config] ips: 0
>[    4.986216] [drm:intel_dump_pipe_config] double wide: 0
>[    4.986217] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.986219] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.986222] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    4.986222] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.986224] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.986225] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    4.986227] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    4.986228] [drm:check_crtc_state] [CRTC:30]
>[    4.986231] [drm:check_shared_dpll_state] DPLL 1
>[    4.986233] [drm:check_shared_dpll_state] DPLL 2
>[    4.986234] [drm:check_shared_dpll_state] DPLL 3
>[    5.180166] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[    5.182193] EXT4-fs (sda2): write access will be enabled during recovery
>[    5.197131] EXT4-fs (sda2): recovery complete
>[    5.199365] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    5.233572] dracut: Checking ext4: /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a
>[    5.236495] dracut: issuing e2fsck -a  /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a
>[    5.253060] dracut: /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a: clean, 1061281/13598720 files, 39343867/54366208 blocks
>[    5.256508] dracut: Remounting /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a with -o errors=remount-ro,ro
>[    5.273214] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    5.280759] dracut: Mounted root filesystem /dev/sda2
>[    5.302677] device-mapper: uevent: version 1.0.3
>[    5.305687] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@redhat.com
>[    5.361622] dracut: Switching root
>[    5.414269] random: init urandom read with 107 bits of entropy available
>[    5.453296] init: plymouth-upstart-bridge main process (3096) terminated with status 1
>[    5.457391] init: plymouth-upstart-bridge main process ended, respawning
>[    5.472254] init: plymouth-upstart-bridge main process (3106) terminated with status 1
>[    5.476238] init: plymouth-upstart-bridge main process ended, respawning
>[    5.490150] init: ureadahead main process (3099) terminated with status 5
>[    5.512755] random: nonblocking pool is initialized
>[    5.783799] systemd-udevd[3221]: starting version 204
>[    6.170261] asix 1-5.4:1.0 eth14: renamed from eth1
>[    6.185879] systemd-udevd[3847]: renamed network interface eth1 to eth14
>[    6.204634] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    6.204645] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    6.204663] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    6.204666] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    6.204674] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    6.204676] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    6.204681] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    6.204683] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    6.204689] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff88016311e780
>[    6.204693] [drm:intel_atomic_setup_scalers] crtc_state = ffff880168253800 need = 0 avail = 2 scaler_users = 0x0
>[    6.204696] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    6.204700] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880168253800 for pipe A
>[    6.204702] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    6.204705] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    6.204709] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.204713] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    6.204717] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.204719] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.204721] [drm:intel_dump_pipe_config] requested mode:
>[    6.204728] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    6.204730] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.204735] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    6.204741] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    6.204743] [drm:intel_dump_pipe_config] port clock: 540000
>[    6.204746] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    6.204748] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.204750] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.204752] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.204756] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.204759] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.204761] [drm:intel_dump_pipe_config] ips: 0
>[    6.204763] [drm:intel_dump_pipe_config] double wide: 0
>[    6.204764] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.204772] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    6.204777] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.204777] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    6.204782] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    6.204785] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    6.204789] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    6.204864] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    6.204871] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    6.204877] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.204880] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.204883] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.204885] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    6.204887] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    6.204889] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    6.204893] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    6.204895] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    6.204897] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    6.204899] [drm:check_crtc_state] [CRTC:20]
>[    6.204917] [drm:check_crtc_state] [CRTC:25]
>[    6.204976] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    6.204977] ------------[ cut here ]------------
>[    6.205015] WARNING: CPU: 1 PID: 4050 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    6.205016] pipe state doesn't match!
>[    6.205040] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    6.205047] CPU: 1 PID: 4050 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    6.205049] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    6.205055]  0000000000000000 0000000000000009 ffffffff817a67ac ffff8801633e3668
>[    6.205060]  ffffffff8103ebde ffff8801633e3660 ffffffffa00cb924 ffff8801631d0000
>[    6.205065]  ffff8801637c6000 ffff88007b826000 ffff8801633e36f0 ffff88016305ec00
>[    6.205066] Call Trace:
>[    6.205076]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    6.205082]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    6.205116]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.205120]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.205152]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.205194]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    6.205230]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    6.205265]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    6.205281]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    6.205304]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    6.205314]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    6.205322]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    6.205328]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    6.205333]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    6.205340]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    6.205347]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    6.205352]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    6.205358]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    6.205364]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    6.205371]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    6.205375]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    6.205380]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    6.205385]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    6.205390]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    6.205394] ---[ end trace de7fcaeeeb2c2448 ]---
>[    6.205398] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff8801633e36f0 for pipe B
>[    6.205400] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.205402] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.205406] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.205410] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.205414] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.205417] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.205418] [drm:intel_dump_pipe_config] requested mode:
>[    6.205424] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    6.205426] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.205431] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    6.205436] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    6.205438] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.205440] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.205442] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.205444] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.205446] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.205449] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.205452] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.205454] [drm:intel_dump_pipe_config] ips: 0
>[    6.205455] [drm:intel_dump_pipe_config] double wide: 0
>[    6.205457] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.205465] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.205470] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.205470] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.205474] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.205477] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.205480] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.205491] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff88016305ec00 for pipe B
>[    6.205493] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.205494] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.205498] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.205501] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.205504] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.205506] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.205508] [drm:intel_dump_pipe_config] requested mode:
>[    6.205514] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.205515] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.205521] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.205526] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.205528] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.205530] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.205532] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.205534] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.205535] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.205539] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.205541] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.205543] [drm:intel_dump_pipe_config] ips: 0
>[    6.205545] [drm:intel_dump_pipe_config] double wide: 0
>[    6.205546] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.205553] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.205557] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.205557] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.205561] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.205564] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.205567] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.205570] [drm:check_crtc_state] [CRTC:30]
>[    6.205574] [drm:check_shared_dpll_state] DPLL 1
>[    6.205578] [drm:check_shared_dpll_state] DPLL 2
>[    6.205580] [drm:check_shared_dpll_state] DPLL 3
>[    6.205586] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    6.205593] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    6.205603] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    6.205606] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    6.205611] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.205618] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.205620] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.205625] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff88016311e780
>[    6.205628] [drm:intel_atomic_setup_scalers] crtc_state = ffff880168250000 need = 0 avail = 2 scaler_users = 0x0
>[    6.205631] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    6.205634] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880168250000 for pipe B
>[    6.205636] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.205638] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.205642] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.205646] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.205649] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.205652] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.205654] [drm:intel_dump_pipe_config] requested mode:
>[    6.205659] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.205660] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.205665] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.205670] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.205672] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.205675] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.205676] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.205678] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.205680] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.205682] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.205685] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.205686] [drm:intel_dump_pipe_config] ips: 0
>[    6.205688] [drm:intel_dump_pipe_config] double wide: 0
>[    6.205690] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.205696] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.205700] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.205700] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.205704] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.205707] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.205710] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.205756] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    6.205762] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    6.205767] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.205771] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.205773] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.205775] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    6.205777] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    6.205779] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    6.205782] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    6.205784] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    6.205786] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    6.205788] [drm:check_crtc_state] [CRTC:20]
>[    6.205802] [drm:check_crtc_state] [CRTC:25]
>[    6.205858] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    6.205859] ------------[ cut here ]------------
>[    6.205893] WARNING: CPU: 1 PID: 4050 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    6.205894] pipe state doesn't match!
>[    6.205916] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    6.205922] CPU: 1 PID: 4050 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    6.205924] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    6.205930]  0000000000000000 0000000000000009 ffffffff817a67ac ffff8801633e3668
>[    6.205934]  ffffffff8103ebde ffff8801633e3660 ffffffffa00cb924 ffff8801631d0000
>[    6.205938]  ffff8801637c6000 ffff88007b826000 ffff8801633e36f0 ffff880168250000
>[    6.205939] Call Trace:
>[    6.205947]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    6.205952]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    6.205982]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.205986]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.206016]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.206058]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    6.206093]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    6.206127]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    6.206144]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    6.206164]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    6.206179]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    6.206186]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    6.206191]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    6.206196]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    6.206202]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    6.206208]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    6.206212]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    6.206218]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    6.206229]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    6.206234]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    6.206238]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    6.206244]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    6.206248]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    6.206253]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    6.206256] ---[ end trace de7fcaeeeb2c2449 ]---
>[    6.206260] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff8801633e36f0 for pipe B
>[    6.206262] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.206264] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.206268] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.206272] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.206276] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.206278] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.206280] [drm:intel_dump_pipe_config] requested mode:
>[    6.206286] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    6.206288] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.206293] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    6.206298] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    6.206300] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.206303] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.206305] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.206306] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.206308] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.206311] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.206314] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.206316] [drm:intel_dump_pipe_config] ips: 0
>[    6.206318] [drm:intel_dump_pipe_config] double wide: 0
>[    6.206319] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.206325] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.206330] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.206330] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.206334] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.206337] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.206341] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.206344] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880168250000 for pipe B
>[    6.206346] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.206348] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.206352] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.206356] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.206359] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.206361] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.206363] [drm:intel_dump_pipe_config] requested mode:
>[    6.206369] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.206370] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.206376] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.206381] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.206382] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.206385] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.206386] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.206388] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.206390] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.206393] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.206396] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.206397] [drm:intel_dump_pipe_config] ips: 0
>[    6.206399] [drm:intel_dump_pipe_config] double wide: 0
>[    6.206401] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.206407] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.206411] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.206411] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.206415] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.206418] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.206422] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.206424] [drm:check_crtc_state] [CRTC:30]
>[    6.206428] [drm:check_shared_dpll_state] DPLL 1
>[    6.206431] [drm:check_shared_dpll_state] DPLL 2
>[    6.206433] [drm:check_shared_dpll_state] DPLL 3
>[    6.234059] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    6.234069] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    6.234082] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    6.234084] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    6.234091] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    6.234093] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    6.234097] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    6.234099] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    6.234104] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff880162a0ca80
>[    6.234108] [drm:intel_atomic_setup_scalers] crtc_state = ffff880162b32c00 need = 0 avail = 2 scaler_users = 0x0
>[    6.234111] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    6.234115] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880162b32c00 for pipe A
>[    6.234117] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    6.234119] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    6.234123] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.234126] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    6.234130] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.234132] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.234133] [drm:intel_dump_pipe_config] requested mode:
>[    6.234139] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    6.234141] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.234146] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    6.234151] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    6.234153] [drm:intel_dump_pipe_config] port clock: 540000
>[    6.234155] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    6.234157] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.234159] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.234160] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.234164] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.234166] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.234168] [drm:intel_dump_pipe_config] ips: 0
>[    6.234170] [drm:intel_dump_pipe_config] double wide: 0
>[    6.234171] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.234178] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    6.234183] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.234183] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    6.234187] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    6.234191] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    6.234194] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    6.234261] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    6.234267] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    6.234275] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.234278] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.234282] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.234283] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    6.234286] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    6.234287] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    6.234290] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    6.234292] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    6.234293] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    6.234295] [drm:check_crtc_state] [CRTC:20]
>[    6.234311] [drm:check_crtc_state] [CRTC:25]
>[    6.234367] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    6.234368] ------------[ cut here ]------------
>[    6.234404] WARNING: CPU: 0 PID: 4053 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    6.234405] pipe state doesn't match!
>[    6.234428] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    6.234435] CPU: 0 PID: 4053 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    6.234437] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    6.234443]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88000452b668
>[    6.234448]  ffffffff8103ebde ffff88000452b660 ffffffffa00cb924 ffff8801631d0000
>[    6.234452]  ffff8801637c6000 ffff88007b826000 ffff88000452b6f0 ffff880168250000
>[    6.234454] Call Trace:
>[    6.234467]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    6.234473]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    6.234506]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.234523]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.234557]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.234598]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    6.234633]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    6.234666]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    6.234683]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    6.234703]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    6.234712]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    6.234728]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    6.234733]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    6.234738]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    6.234744]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    6.234749]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    6.234753]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    6.234758]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    6.234764]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    6.234770]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    6.234774]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    6.234779]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    6.234783]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    6.234793]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    6.234797] ---[ end trace de7fcaeeeb2c244a ]---
>[    6.234801] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88000452b6f0 for pipe B
>[    6.234803] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.234805] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.234809] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.234813] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.234816] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.234818] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.234820] [drm:intel_dump_pipe_config] requested mode:
>[    6.234826] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    6.234827] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.234832] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    6.234837] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    6.234839] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.234841] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.234843] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.234845] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.234847] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.234850] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.234853] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.234854] [drm:intel_dump_pipe_config] ips: 0
>[    6.234856] [drm:intel_dump_pipe_config] double wide: 0
>[    6.234857] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.234865] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.234870] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.234870] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.234874] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.234877] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.234880] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.234883] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880168250000 for pipe B
>[    6.234885] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.234887] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.234891] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.234895] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.234898] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.234900] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.234902] [drm:intel_dump_pipe_config] requested mode:
>[    6.234907] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.234909] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.234914] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.234919] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.234921] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.234923] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.234924] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.234926] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.234927] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.234930] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.234933] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.234934] [drm:intel_dump_pipe_config] ips: 0
>[    6.234936] [drm:intel_dump_pipe_config] double wide: 0
>[    6.234938] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.234944] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.234948] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.234948] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.234952] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.234955] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.234958] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.234961] [drm:check_crtc_state] [CRTC:30]
>[    6.234966] [drm:check_shared_dpll_state] DPLL 1
>[    6.234969] [drm:check_shared_dpll_state] DPLL 2
>[    6.234972] [drm:check_shared_dpll_state] DPLL 3
>[    6.234978] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    6.234986] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    6.234996] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    6.234999] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    6.235004] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.235010] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.235013] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.235016] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff880162a0ca80
>[    6.235020] [drm:intel_atomic_setup_scalers] crtc_state = ffff880162b36c00 need = 0 avail = 2 scaler_users = 0x0
>[    6.235023] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    6.235026] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880162b36c00 for pipe B
>[    6.235027] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.235029] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.235033] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.235037] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.235040] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.235042] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.235044] [drm:intel_dump_pipe_config] requested mode:
>[    6.235049] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.235050] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.235055] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.235060] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.235061] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.235063] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.235065] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.235066] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.235068] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.235070] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.235073] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.235074] [drm:intel_dump_pipe_config] ips: 0
>[    6.235076] [drm:intel_dump_pipe_config] double wide: 0
>[    6.235077] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.235083] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.235087] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.235088] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.235091] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.235094] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.235097] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.235148] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    6.235154] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    6.235159] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.235161] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.235164] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.235165] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    6.235167] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    6.235169] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    6.235172] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    6.235174] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    6.235175] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    6.235177] [drm:check_crtc_state] [CRTC:20]
>[    6.235192] [drm:check_crtc_state] [CRTC:25]
>[    6.235238] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    6.235239] ------------[ cut here ]------------
>[    6.235272] WARNING: CPU: 0 PID: 4053 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    6.235273] pipe state doesn't match!
>[    6.235293] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    6.235298] CPU: 0 PID: 4053 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    6.235300] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    6.235305]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88000452b668
>[    6.235310]  ffffffff8103ebde ffff88000452b660 ffffffffa00cb924 ffff8801631d0000
>[    6.235314]  ffff8801637c6000 ffff88007b826000 ffff88000452b6f0 ffff880162b36c00
>[    6.235315] Call Trace:
>[    6.235321]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    6.235325]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    6.235356]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.235360]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.235392]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.235431]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    6.235464]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    6.235495]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    6.235518]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    6.235538]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    6.235548]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    6.235554]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    6.235559]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    6.235563]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    6.235569]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    6.235574]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    6.235578]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    6.235583]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    6.235589]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    6.235600]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    6.235604]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    6.235610]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    6.235614]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    6.235619]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    6.235623] ---[ end trace de7fcaeeeb2c244b ]---
>[    6.235626] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88000452b6f0 for pipe B
>[    6.235628] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.235630] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.235633] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.235637] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.235640] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.235643] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.235644] [drm:intel_dump_pipe_config] requested mode:
>[    6.235650] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    6.235651] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.235655] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    6.235660] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    6.235662] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.235664] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.235666] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.235667] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.235669] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.235672] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.235675] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.235676] [drm:intel_dump_pipe_config] ips: 0
>[    6.235678] [drm:intel_dump_pipe_config] double wide: 0
>[    6.235679] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.235686] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.235690] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.235690] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.235694] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.235697] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.235700] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.235703] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880162b36c00 for pipe B
>[    6.235705] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.235707] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.235711] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.235714] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.235717] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.235719] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.235721] [drm:intel_dump_pipe_config] requested mode:
>[    6.235726] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.235728] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.235733] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.235737] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.235739] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.235741] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.235742] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.235744] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.235745] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.235748] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.235751] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.235752] [drm:intel_dump_pipe_config] ips: 0
>[    6.235754] [drm:intel_dump_pipe_config] double wide: 0
>[    6.235755] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.235761] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.235765] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.235766] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.235769] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.235772] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.235775] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.235777] [drm:check_crtc_state] [CRTC:30]
>[    6.235781] [drm:check_shared_dpll_state] DPLL 1
>[    6.235784] [drm:check_shared_dpll_state] DPLL 2
>[    6.235786] [drm:check_shared_dpll_state] DPLL 3
>[    6.280351] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    6.280361] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    6.280373] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    6.280376] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    6.280383] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    6.280385] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    6.280389] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    6.280392] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    6.280397] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff88016311e9c0
>[    6.280400] [drm:intel_atomic_setup_scalers] crtc_state = ffff880168254000 need = 0 avail = 2 scaler_users = 0x0
>[    6.280404] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    6.280407] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880168254000 for pipe A
>[    6.280409] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    6.280411] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    6.280414] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.280419] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    6.280422] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.280424] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.280426] [drm:intel_dump_pipe_config] requested mode:
>[    6.280434] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    6.280436] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.280441] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    6.280446] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    6.280448] [drm:intel_dump_pipe_config] port clock: 540000
>[    6.280450] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    6.280451] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.280453] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.280455] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.280458] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.280461] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.280462] [drm:intel_dump_pipe_config] ips: 0
>[    6.280464] [drm:intel_dump_pipe_config] double wide: 0
>[    6.280465] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.280472] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    6.280477] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.280477] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    6.280481] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    6.280484] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    6.280503] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    6.280799] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    6.280806] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    6.280812] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.280815] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.280817] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.280819] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    6.280821] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    6.280823] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    6.280826] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    6.280828] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    6.280831] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    6.280833] [drm:check_crtc_state] [CRTC:20]
>[    6.280959] [drm:check_crtc_state] [CRTC:25]
>[    6.281015] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    6.281018] ------------[ cut here ]------------
>[    6.281052] WARNING: CPU: 1 PID: 4068 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    6.281053] pipe state doesn't match!
>[    6.281076] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    6.281082] CPU: 1 PID: 4068 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    6.281084] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    6.281090]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88007b9eb668
>[    6.281094]  ffffffff8103ebde ffff88007b9eb660 ffffffffa00cb924 ffff8801631d0000
>[    6.281097]  ffff8801637c6000 ffff88007b826000 ffff88007b9eb6f0 ffff880162b36c00
>[    6.281099] Call Trace:
>[    6.281110]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    6.281115]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    6.281147]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.281151]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.281180]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.281222]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    6.281254]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    6.281286]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    6.281301]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    6.281321]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    6.281330]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    6.281338]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    6.281342]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    6.281347]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    6.281353]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    6.281358]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    6.281363]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    6.281368]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    6.281374]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    6.281380]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    6.281384]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    6.281389]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    6.281393]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    6.281398]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    6.281402] ---[ end trace de7fcaeeeb2c244c ]---
>[    6.281405] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88007b9eb6f0 for pipe B
>[    6.281407] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.281409] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.281414] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.281418] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.281421] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.281423] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.281425] [drm:intel_dump_pipe_config] requested mode:
>[    6.281430] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    6.281432] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.281437] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    6.281442] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    6.281443] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.281445] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.281447] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.281449] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.281450] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.281453] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.281456] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.281458] [drm:intel_dump_pipe_config] ips: 0
>[    6.281460] [drm:intel_dump_pipe_config] double wide: 0
>[    6.281461] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.281468] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.281472] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.281473] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.281476] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.281479] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.281483] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.281495] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880162b36c00 for pipe B
>[    6.281497] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.281499] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.281502] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.281506] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.281509] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.281511] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.281512] [drm:intel_dump_pipe_config] requested mode:
>[    6.281518] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.281520] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.281525] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.281529] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.281531] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.281533] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.281535] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.281536] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.281538] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.281541] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.281544] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.281545] [drm:intel_dump_pipe_config] ips: 0
>[    6.281547] [drm:intel_dump_pipe_config] double wide: 0
>[    6.281548] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.281554] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.281558] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.281559] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.281562] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.281565] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.281567] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.281569] [drm:check_crtc_state] [CRTC:30]
>[    6.281759] [drm:check_shared_dpll_state] DPLL 1
>[    6.281763] [drm:check_shared_dpll_state] DPLL 2
>[    6.281766] [drm:check_shared_dpll_state] DPLL 3
>[    6.281775] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    6.281829] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    6.281839] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    6.281842] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    6.281847] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.281853] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.281856] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.281860] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff88016311e9c0
>[    6.281863] [drm:intel_atomic_setup_scalers] crtc_state = ffff880168250c00 need = 0 avail = 2 scaler_users = 0x0
>[    6.281866] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    6.281869] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880168250c00 for pipe B
>[    6.281871] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.281873] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.281876] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.281880] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.281883] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.281885] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.281888] [drm:intel_dump_pipe_config] requested mode:
>[    6.281893] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.281895] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.281900] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.281904] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.281906] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.281908] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.281910] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.281912] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.281913] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.281916] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.281919] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.281920] [drm:intel_dump_pipe_config] ips: 0
>[    6.281922] [drm:intel_dump_pipe_config] double wide: 0
>[    6.281923] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.281929] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.281933] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.281933] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.281936] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.281940] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.281943] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.282175] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    6.282203] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    6.282208] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.282211] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.282214] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.282216] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    6.282218] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    6.282219] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    6.282222] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    6.282224] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    6.282226] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    6.282227] [drm:check_crtc_state] [CRTC:20]
>[    6.282242] [drm:check_crtc_state] [CRTC:25]
>[    6.282293] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    6.282295] ------------[ cut here ]------------
>[    6.282327] WARNING: CPU: 1 PID: 4068 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    6.282328] pipe state doesn't match!
>[    6.282348] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    6.282354] CPU: 1 PID: 4068 Comm: setfont Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    6.282356] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    6.282361]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88007b9eb668
>[    6.282364]  ffffffff8103ebde ffff88007b9eb660 ffffffffa00cb924 ffff8801631d0000
>[    6.282368]  ffff8801637c6000 ffff88007b826000 ffff88007b9eb6f0 ffff880168250c00
>[    6.282369] Call Trace:
>[    6.282376]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    6.282381]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    6.282409]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.282414]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.282442]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.282481]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    6.282513]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    6.282553]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    6.282574]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    6.282583]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    6.282590]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    6.282595]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    6.282599]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    6.282613]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    6.282618]  [<ffffffff8137f637>] ? fbcon_do_set_font+0x2a3/0x2c7
>[    6.282622]  [<ffffffff813d89e1>] ? con_font_op+0x137/0x3be
>[    6.282627]  [<ffffffff813cefd6>] ? vt_ioctl+0xd8b/0xf59
>[    6.282633]  [<ffffffff813c5da8>] ? tty_ioctl+0x954/0x9ba
>[    6.282639]  [<ffffffff810fc713>] ? page_add_new_anon_rmap+0x48/0x5f
>[    6.282642]  [<ffffffff810f5be1>] ? handle_mm_fault+0x86b/0xc4d
>[    6.282647]  [<ffffffff81123546>] ? do_vfs_ioctl+0x360/0x424
>[    6.282652]  [<ffffffff81123653>] ? SyS_ioctl+0x49/0x7a
>[    6.282656]  [<ffffffff817ac317>] ? system_call_fastpath+0x12/0x6a
>[    6.282660] ---[ end trace de7fcaeeeb2c244d ]---
>[    6.282663] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88007b9eb6f0 for pipe B
>[    6.282665] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.282668] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.282671] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.282675] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.282679] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.282681] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.282682] [drm:intel_dump_pipe_config] requested mode:
>[    6.282688] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    6.282689] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.282693] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    6.282698] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    6.282700] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.282702] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.282704] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.282705] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.282707] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.282711] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.282713] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.282715] [drm:intel_dump_pipe_config] ips: 0
>[    6.282716] [drm:intel_dump_pipe_config] double wide: 0
>[    6.282718] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.282724] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.282729] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.282729] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.282732] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.282735] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.282738] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.282740] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880168250c00 for pipe B
>[    6.282742] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.282744] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.282748] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.282752] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.282755] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.282757] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.282758] [drm:intel_dump_pipe_config] requested mode:
>[    6.282764] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.282765] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.282769] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.282774] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.282776] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.282778] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.282780] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.282782] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.282784] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.282786] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.282789] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.282790] [drm:intel_dump_pipe_config] ips: 0
>[    6.282792] [drm:intel_dump_pipe_config] double wide: 0
>[    6.282793] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.282799] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.282803] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.282803] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.282806] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.282809] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.282812] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.282814] [drm:check_crtc_state] [CRTC:30]
>[    6.283013] [drm:check_shared_dpll_state] DPLL 1
>[    6.283016] [drm:check_shared_dpll_state] DPLL 2
>[    6.283019] [drm:check_shared_dpll_state] DPLL 3
>[    6.297510] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[    6.297565] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    6.332937] Adding 16440316k swap on /dev/sda3.  Priority:-1 extents:1 across:16440316k SS
>[    6.341476] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[    6.437719] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0)
>[    6.437731] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    6.437743] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    6.437745] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    6.437752] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    6.437754] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    6.437758] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    6.437761] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    6.437766] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c1000 drm_state (pipe_config->base.state) = ffff88016311e9c0
>[    6.437769] [drm:intel_atomic_setup_scalers] crtc_state = ffff880004c6ac00 need = 0 avail = 2 scaler_users = 0x0
>[    6.437772] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    6.437776] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880004c6ac00 for pipe A
>[    6.437777] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    6.437779] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    6.437783] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.437787] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    6.437790] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.437792] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.437794] [drm:intel_dump_pipe_config] requested mode:
>[    6.437800] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    6.437801] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.437807] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    6.437812] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    6.437814] [drm:intel_dump_pipe_config] port clock: 540000
>[    6.437816] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    6.437818] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.437820] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.437822] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.437825] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.437828] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.437830] [drm:intel_dump_pipe_config] ips: 0
>[    6.437832] [drm:intel_dump_pipe_config] double wide: 0
>[    6.437833] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.437840] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
>[    6.437845] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.437846] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    6.437850] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    6.437853] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    6.437857] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[    6.437924] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    6.437930] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    6.437935] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.437939] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.437941] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.437943] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    6.437945] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    6.437947] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    6.437951] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    6.437952] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    6.437954] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    6.437957] [drm:check_crtc_state] [CRTC:20]
>[    6.437973] [drm:check_crtc_state] [CRTC:25]
>[    6.438033] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    6.438034] ------------[ cut here ]------------
>[    6.438069] WARNING: CPU: 1 PID: 1166 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    6.438070] pipe state doesn't match!
>[    6.438093] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    6.438099] CPU: 1 PID: 1166 Comm: kworker/1:1 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    6.438102] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    6.438110] Workqueue: events console_callback
>[    6.438116]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88007b95f7a8
>[    6.438120]  ffffffff8103ebde ffff88007b95f7a0 ffffffffa00cb924 ffff8801631d0000
>[    6.438124]  ffff8801637c6000 ffff88007b826000 ffff88007b95f830 ffff880168250c00
>[    6.438125] Call Trace:
>[    6.438134]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    6.438140]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    6.438173]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.438178]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.438208]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.438248]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    6.438280]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    6.438312]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    6.438328]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    6.438350]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    6.438360]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    6.438368]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    6.438373]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    6.438377]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    6.438383]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    6.438388]  [<ffffffff813ce1c7>] ? complete_change_console+0x32/0xb6
>[    6.438392]  [<ffffffff813d6a53>] ? console_callback+0x4b/0xed
>[    6.438396]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    6.438400]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    6.438405]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    6.438409]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    6.438415]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    6.438419]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    6.438424]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    6.438428] ---[ end trace de7fcaeeeb2c244e ]---
>[    6.438432] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88007b95f830 for pipe B
>[    6.438434] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.438436] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.438440] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.438444] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.438448] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.438450] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.438452] [drm:intel_dump_pipe_config] requested mode:
>[    6.438457] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    6.438459] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.438464] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    6.438468] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    6.438470] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.438471] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.438473] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.438474] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.438475] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.438478] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.438480] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.438482] [drm:intel_dump_pipe_config] ips: 0
>[    6.438484] [drm:intel_dump_pipe_config] double wide: 0
>[    6.438485] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.438492] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.438505] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.438505] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.438509] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.438513] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.438516] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.438519] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880168250c00 for pipe B
>[    6.438521] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.438523] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.438527] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.438531] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.438534] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.438536] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.438537] [drm:intel_dump_pipe_config] requested mode:
>[    6.438543] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.438544] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.438549] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.438554] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.438556] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.438558] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.438559] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.438561] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.438563] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.438566] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.438568] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.438570] [drm:intel_dump_pipe_config] ips: 0
>[    6.438571] [drm:intel_dump_pipe_config] double wide: 0
>[    6.438573] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.438579] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.438583] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.438584] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.438587] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.438590] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.438593] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.438596] [drm:check_crtc_state] [CRTC:30]
>[    6.438600] [drm:check_shared_dpll_state] DPLL 1
>[    6.438603] [drm:check_shared_dpll_state] DPLL 2
>[    6.438606] [drm:check_shared_dpll_state] DPLL 3
>[    6.438611] [drm:intel_crtc_set_config] [CRTC:25] [FB:70] #connectors=1 (x y) (0 0)
>[    6.438619] [drm:intel_modeset_stage_output_state] [CONNECTOR:50:DP-2] to [CRTC:25]
>[    6.438628] [drm:connected_sink_compute_bpp] [CONNECTOR:50:DP-2] checking for sink bpp constrains
>[    6.438630] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    6.438635] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.438641] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.438644] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.438647] [drm:intel_crtc_compute_config] intel_crtc = ffff8801637c6000 drm_state (pipe_config->base.state) = ffff88016311e9c0
>[    6.438650] [drm:intel_atomic_setup_scalers] crtc_state = ffff880004c6c400 need = 0 avail = 2 scaler_users = 0x0
>[    6.438653] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    6.438655] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880004c6c400 for pipe B
>[    6.438657] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.438659] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.438663] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.438666] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.438669] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.438671] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.438672] [drm:intel_dump_pipe_config] requested mode:
>[    6.438676] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.438677] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.438682] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.438686] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.438688] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.438690] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.438691] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.438693] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.438694] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.438697] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.438699] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.438701] [drm:intel_dump_pipe_config] ips: 0
>[    6.438702] [drm:intel_dump_pipe_config] double wide: 0
>[    6.438704] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.438709] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.438713] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.438713] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.438716] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.438719] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.438722] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.438769] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    6.438775] [drm:intel_connector_check_state] [CONNECTOR:50:DP-2]
>[    6.438781] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.438784] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.438786] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.438788] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    6.438790] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    6.438792] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    6.438795] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    6.438797] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    6.438799] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    6.438801] [drm:check_crtc_state] [CRTC:20]
>[    6.438816] [drm:check_crtc_state] [CRTC:25]
>[    6.438867] [drm:check_crtc_state [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x00000001)
>[    6.438868] ------------[ cut here ]------------
>[    6.438900] WARNING: CPU: 1 PID: 1166 at drivers/gpu/drm/i915/intel_display.c:12094 check_crtc_state+0xb67/0xbd1 [i915]()
>[    6.438901] pipe state doesn't match!
>[    6.438921] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ppdev serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep pcspkr snd_pcm i2c_i801 snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[    6.438925] CPU: 1 PID: 1166 Comm: kworker/1:1 Tainted: G     U  W       4.1.0-rc3_drm-intel-nightly_6cf0ff_20150514+ #230
>[    6.438928] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015
>[    6.438933] Workqueue: events console_callback
>[    6.438938]  0000000000000000 0000000000000009 ffffffff817a67ac ffff88007b95f7a8
>[    6.438942]  ffffffff8103ebde ffff88007b95f7a0 ffffffffa00cb924 ffff8801631d0000
>[    6.438946]  ffff8801637c6000 ffff88007b826000 ffff88007b95f830 ffff880004c6c400
>[    6.438947] Call Trace:
>[    6.438954]  [<ffffffff817a67ac>] ? dump_stack+0x40/0x50
>[    6.438958]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    6.438988]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.438992]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.439022]  [<ffffffffa00cb924>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[    6.439062]  [<ffffffffa00daa65>] ? intel_modeset_check_state+0x4f6/0x87a [i915]
>[    6.439093]  [<ffffffffa00d5f38>] ? __intel_set_mode+0x936/0x94d [i915]
>[    6.439126]  [<ffffffffa00db237>] ? intel_crtc_set_config+0x404/0x53d [i915]
>[    6.439146]  [<ffffffffa00185e0>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[    6.439166]  [<ffffffffa000c326>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    6.439175]  [<ffffffffa005b63b>] ? drm_fb_helper_pan_display+0x81/0xb6 [drm_kms_helper]
>[    6.439183]  [<ffffffff8138607d>] ? fb_pan_display+0xcb/0x10b
>[    6.439188]  [<ffffffff81381a87>] ? bit_update_start+0x16/0x32
>[    6.439192]  [<ffffffff8137fd37>] ? fbcon_switch+0x421/0x438
>[    6.439198]  [<ffffffff813d4fc8>] ? redraw_screen+0x106/0x1db
>[    6.439203]  [<ffffffff813ce1c7>] ? complete_change_console+0x32/0xb6
>[    6.439207]  [<ffffffff813d6a53>] ? console_callback+0x4b/0xed
>[    6.439211]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    6.439216]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    6.439220]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    6.439225]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    6.439230]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    6.439235]  [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70
>[    6.439240]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    6.439243] ---[ end trace de7fcaeeeb2c244f ]---
>[    6.439247] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff88007b95f830 for pipe B
>[    6.439249] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.439251] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.439255] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.439259] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.439262] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.439264] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.439266] [drm:intel_dump_pipe_config] requested mode:
>[    6.439272] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    6.439273] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.439278] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    6.439283] [drm:intel_dump_crtc_timings] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[    6.439285] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.439287] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.439289] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.439291] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.439293] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.439296] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.439298] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.439300] [drm:intel_dump_pipe_config] ips: 0
>[    6.439302] [drm:intel_dump_pipe_config] double wide: 0
>[    6.439303] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.439310] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.439314] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.439315] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.439319] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.439322] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.439325] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.439329] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880004c6c400 for pipe B
>[    6.439330] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    6.439332] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.439336] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.439340] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.439343] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.439346] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.439347] [drm:intel_dump_pipe_config] requested mode:
>[    6.439353] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.439354] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.439360] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.439365] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.439367] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.439369] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.439371] [drm:intel_dump_pipe_config] num_scalers: 2
>[    6.439372] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    6.439374] [drm:intel_dump_pipe_config] scaler id: -1
>[    6.439377] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.439380] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.439381] [drm:intel_dump_pipe_config] ips: 0
>[    6.439383] [drm:intel_dump_pipe_config] double wide: 0
>[    6.439384] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.439390] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    6.439394] [drm:intel_dump_pipe_config] 	FB:70, fb = 3200x1800 format = 0x34325258
>[    6.439395] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.439398] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    6.439401] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = -1
>[    6.439404] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = -1
>[    6.439406] [drm:check_crtc_state] [CRTC:30]
>[    6.439410] [drm:check_shared_dpll_state] DPLL 1
>[    6.439413] [drm:check_shared_dpll_state] DPLL 2
>[    6.439415] [drm:check_shared_dpll_state] DPLL 3
>[    6.785309] init: idmapd-mounting (/lib/modules/4.0.0_drm-intel-nightly_d60065_20150417+) main process (4152) killed by TERM signal
>[    6.936895] init: bluetooth main process (4269) terminated with status 1
>[    6.936918] init: bluetooth main process ended, respawning
>[    7.299289] init: bluetooth main process (4399) terminated with status 1
>[    7.299314] init: bluetooth main process ended, respawning
>[    7.450494] asix 1-5.4:1.0 eth14: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.624277] asix 1-5.4:1.0 eth14: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.677915] init: bluetooth main process (4514) terminated with status 1
>[    7.677937] init: bluetooth main process ended, respawning
>[    8.104126] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    8.211254] init: statd-mounting (/lib/modules/4.0.0_drm-intel-nightly_d60065_20150417+) main process (4153) killed by TERM signal
>[    8.212433] init: gdm main process (4607) killed by TERM signal
>[    8.214956] init: bluetooth main process (4717) terminated with status 1
>[    8.214975] init: bluetooth main process ended, respawning
>[    8.335351] init: bluetooth main process (4786) terminated with status 1
>[    8.335371] init: bluetooth main process ended, respawning
>[    8.380361] init: bluetooth main process (4809) terminated with status 1
>[    8.380382] init: bluetooth main process ended, respawning
>[    8.426881] init: bluetooth main process (4833) terminated with status 1
>[    8.426904] init: bluetooth main process ended, respawning
>[    8.468671] init: bluetooth main process (4857) terminated with status 1
>[    8.468696] init: bluetooth main process ended, respawning
>[    8.520682] init: bluetooth main process (4887) terminated with status 1
>[    8.520709] init: bluetooth main process ended, respawning
>[    8.559245] init: bluetooth main process (4911) terminated with status 1
>[    8.559271] init: bluetooth main process ended, respawning
>[    8.594767] init: bluetooth main process (4935) terminated with status 1
>[    8.594792] init: bluetooth respawning too fast, stopped

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Attachments on bug 90443: 115760 | 115869

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