Attachment 114414 Details for Bug 88865 – dmesg log

dmesg log

dmesg_gem_ringfill.txt (text/plain), 211.21 KB, created by Jeff Zheng on 2015-03-18 03:21:37 UTC

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Creator: Jeff Zheng

Created: 2015-03-18 03:21:37 UTC

Size: 211.21 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 4.0.0-rc3_drm-intel-testing-2015-03-13+ (root@x-kcloud1) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #132 SMP Mon Mar 16 00:11:53 EDT 2015
>[    0.000000] Command line: BOOT_IMAGE=kernels//drm-intel-testing/drm-intel-testing-2015-03-13/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe log_buf_len=4M hostname=x-bsw14 modules_path=kernels//drm-intel-testing/drm-intel-testing-2015-03-13/modules_x86_64/lib/modules/4.0.0-rc3_drm-intel-testing-2015-03-13+ acpi_rsdp=0x7b776014
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000008efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007ac36fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007ac37000-0x000000007b636fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b637000-0x000000007b736fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007b737000-0x000000007b776fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007b777000-0x000000007b777fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007b778000-0x000000007b778fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b779000-0x000000007b77bfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007b77c000-0x000000007b77cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b77d000-0x000000007bffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000feafffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed09fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fedbffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI not present or invalid.
>[    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 = 0x180000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0FF800000 mask FFF800000 write-protect
>[    0.000000]   1 base 000000000 mask F80000000 write-back
>[    0.000000]   2 base 07E000000 mask FFE000000 uncachable
>[    0.000000]   3 base 07D000000 mask FFF000000 uncachable
>[    0.000000]   4 base 07CC00000 mask FFFC00000 uncachable
>[    0.000000]   5 base 07CA00000 mask FFFE00000 uncachable
>[    0.000000]   6 base 100000000 mask F80000000 write-back
>[    0.000000]   7 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: last_pfn = 0x7c000 max_arch_pfn = 0x400000000
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x033ce000, 0x033cefff] PGTABLE
>[    0.000000] BRK [0x033cf000, 0x033cffff] PGTABLE
>[    0.000000] BRK [0x033d0000, 0x033d0fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x17fe00000-0x17fffffff]
>[    0.000000]  [mem 0x17fe00000-0x17fffffff] page 2M
>[    0.000000] BRK [0x033d1000, 0x033d1fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x160000000-0x17fdfffff]
>[    0.000000]  [mem 0x160000000-0x17fdfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x20200000-0x7ac36fff]
>[    0.000000]  [mem 0x20200000-0x7abfffff] page 2M
>[    0.000000]  [mem 0x7ac00000-0x7ac36fff] page 4k
>[    0.000000] BRK [0x033d2000, 0x033d2fff] PGTABLE
>[    0.000000] BRK [0x033d3000, 0x033d3fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7b777000-0x7b777fff]
>[    0.000000]  [mem 0x7b777000-0x7b777fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7b779000-0x7b77bfff]
>[    0.000000]  [mem 0x7b779000-0x7b77bfff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7b77d000-0x7bffffff]
>[    0.000000]  [mem 0x7b77d000-0x7b7fffff] page 4k
>[    0.000000]  [mem 0x7b800000-0x7bffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x15fffffff]
>[    0.000000]  [mem 0x100000000-0x15fffffff] page 2M
>[    0.000000] log_buf_len: 4194304 bytes
>[    0.000000] early log buf free: 125488(95%)
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000007B776014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x000000007B7750E8 000094 (v01 INTEL  EDK2     00000003      01000013)
>[    0.000000] ACPI: FACP 0x000000007B771000 00010C (v05 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: DSDT 0x000000007B75D000 00CAA4 (v02 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: FACS 0x000000007B722000 000040
>[    0.000000] ACPI: TCPA 0x000000007B774000 000032 (v02 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x000000007B773000 0000B1 (v01 Intel_ ADebTabl 00001000 INTL 20141107)
>[    0.000000] ACPI: UEFI 0x000000007B725000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: HPET 0x000000007B770000 000038 (v01 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: APIC 0x000000007B76F000 000084 (v03 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: MCFG 0x000000007B76E000 00003C (v01 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: SSDT 0x000000007B75C000 000451 (v01 Intel_ Tpm2Tabl 00001000 INTL 20141107)
>[    0.000000] ACPI: TPM2 0x000000007B75B000 000034 (v03                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x000000007B75A000 000763 (v01 PmRef  CpuPm    00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007B759000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007B758000 00017A (v01 PmRef  ApTst    00003000 INTL 20141107)
>[    0.000000] ACPI: CSRT 0x000000007B772000 00014C (v00 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: FPDT 0x000000007B757000 000044 (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 0x0000000000000000-0x000000017fffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x17fbfa000-0x17fbfdfff]
>[    0.000000]  [ffffea0000000000-ffffea0005ffffff] PMD -> [ffff88017b200000-ffff88017f1fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000008efff]
>[    0.000000]   node   0: [mem 0x0000000000090000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>[    0.000000]   node   0: [mem 0x0000000020200000-0x000000007ac36fff]
>[    0.000000]   node   0: [mem 0x000000007b777000-0x000000007b777fff]
>[    0.000000]   node   0: [mem 0x000000007b779000-0x000000007b77bfff]
>[    0.000000]   node   0: [mem 0x000000007b77d000-0x000000007bffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
>[    0.000000] On node 0 totalpages: 1028698
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7819 pages used for memmap
>[    0.000000]   DMA32 zone: 500414 pages, LIFO batch:31
>[    0.000000]   Normal zone: 8192 pages used for memmap
>[    0.000000]   Normal zone: 524288 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0x7ce00000-0x7edfffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114
>[    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 4 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ac37000-0x7b636fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b637000-0x7b736fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b737000-0x7b776fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b778000-0x7b778fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b77c000-0x7b77cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7cdfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ce00000-0x7edfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ee00000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe4000000-0xfe9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfea00000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed05fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed06000-0xfed06fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed07000-0xfed07fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed09fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed0a000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1d000-0xfed7ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfedbffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfedc0000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffffffff]
>[    0.000000] e820: [mem 0x7ee00000-0xdfffffff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 30 pages/cpu @ffff88017f800000 s82904 r8192 d31784 u524288
>[    0.000000] pcpu-alloc: s82904 r8192 d31784 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1012602
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//drm-intel-testing/drm-intel-testing-2015-03-13/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe log_buf_len=4M hostname=x-bsw14 modules_path=kernels//drm-intel-testing/drm-intel-testing-2015-03-13/modules_x86_64/lib/modules/4.0.0-rc3_drm-intel-testing-2015-03-13+ acpi_rsdp=0x7b776014
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    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: 3941724K/4114792K available (7800K kernel code, 891K rwdata, 4016K rodata, 23280K init, 624K bss, 173068K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] NR_IRQS:4352 nr_irqs:1024 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration failed
>[    0.000000] tsc: PIT calibration matches HPET. 1 loops
>[    0.000000] tsc: Detected 1519.962 MHz processor
>[    0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3039.92 BogoMIPS (lpj=1519962)
>[    0.000025] pid_max: default: 32768 minimum: 301
>[    0.000048] ACPI: Core revision 20150204
>[    0.022570] ACPI: All ACPI Tables successfully acquired
>[    0.022653] Security Framework initialized
>[    0.023243] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.025654] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.026753] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.026781] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.027259] CPU: Physical Processor ID: 0
>[    0.027276] CPU: Processor Core ID: 0
>[    0.032725] mce: CPU supports 6 MCE banks
>[    0.032746] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.032757] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
>[    0.032770] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0
>[    0.032961] Freeing SMP alternatives memory: 32K (ffffffff83329000 - ffffffff83331000)
>[    0.035372] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.045401] TSC deadline timer enabled
>[    0.045411] smpboot: CPU0: Genuine Intel(R) CPU         @ 1.52GHz (fam: 06, model: 4c, stepping: 03)
>[    0.045471] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
>[    0.045512] ... version:                3
>[    0.045523] ... bit width:              40
>[    0.045532] ... generic registers:      2
>[    0.045542] ... value mask:             000000ffffffffff
>[    0.045552] ... max period:             000000ffffffffff
>[    0.045563] ... fixed-purpose events:   3
>[    0.045572] ... event mask:             0000000700000003
>[    0.046274] x86: Booting SMP configuration:
>[    0.046294] .... node  #0, CPUs:      #1
>[    0.062875] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.065197]  #2<7>[    0.081791] CPU2: Thermal LVT vector (0xfa) already installed
>[    0.100614]  #3
>[    0.100615] CPU3: Thermal LVT vector (0xfa) already installed
>[    0.102722] x86: Booted up 1 node, 4 CPUs
>[    0.102746] smpboot: Total of 4 processors activated (12159.69 BogoMIPS)
>[    0.103803] devtmpfs: initialized
>[    0.104604] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
>[    0.104624] PM: Registering ACPI NVS region [mem 0x7b637000-0x7b736fff] (1048576 bytes)
>[    0.105022] xor: measuring software checksum speed
>[    0.114758]    prefetch64-sse:  5304.000 MB/sec
>[    0.124798]    generic_sse:  4716.000 MB/sec
>[    0.124810] xor: using function: prefetch64-sse (5304.000 MB/sec)
>[    0.124893] RTC time:  8:01:14, date: 01/21/15
>[    0.125218] NET: Registered protocol family 16
>[    0.131843] cpuidle: using governor ladder
>[    0.137863] cpuidle: using governor menu
>[    0.138148] ACPI: bus type PCI registered
>[    0.138257] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[    0.138280] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
>[    0.138478] PCI: Using configuration type 1 for base access
>[    0.164082] raid6: sse2x1     566 MB/s
>[    0.181076] raid6: sse2x2     753 MB/s
>[    0.198137] raid6: sse2x4    1355 MB/s
>[    0.198150] raid6: using algorithm sse2x4 (1355 MB/s)
>[    0.198162] raid6: using ssse3x2 recovery algorithm
>[    0.198283] ACPI: Added _OSI(Module Device)
>[    0.198295] ACPI: Added _OSI(Processor Device)
>[    0.198306] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.198317] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.213950] ACPI: Dynamic OEM Table Load:
>[    0.213981] ACPI: SSDT 0xFFFF8801798C1000 000676 (v01 PmRef  Cpu0Ist  00003000 INTL 20141107)
>[    0.215288] ACPI: Dynamic OEM Table Load:
>[    0.215311] ACPI: SSDT 0xFFFF8801798AD400 0003A5 (v01 PmRef  Cpu0Cst  00003001 INTL 20141107)
>[    0.217030] ACPI: Dynamic OEM Table Load:
>[    0.217052] ACPI: SSDT 0xFFFF8801798B5000 00015F (v01 PmRef  ApIst    00003000 INTL 20141107)
>[    0.218301] ACPI: Dynamic OEM Table Load:
>[    0.218322] ACPI: SSDT 0xFFFF880179EE6780 00008D (v01 PmRef  ApCst    00003000 INTL 20141107)
>[    0.427341] ACPI: Interpreter enabled
>[    0.427368] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150204/hwxface-580)
>[    0.427396] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150204/hwxface-580)
>[    0.427449] ACPI: (supports S0 S3 S4 S5)
>[    0.427460] ACPI: Using IOAPIC for interrupt routing
>[    0.427548] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.431494] ACPI: Power Resource [USBC] (on)
>[    0.439535] ACPI: Power Resource [CLK0] (off)
>[    0.440152] ACPI: Power Resource [CLK0] (off)
>[    0.440270] ACPI: Power Resource [CLK1] (off)
>[    0.446361] ACPI: Power Resource [ID3C] (on)
>[    0.452271] ACPI: Power Resource [FN00] (off)
>[    0.453445] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.453471] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.453990] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.454265] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.454373] PCI host bridge to bus 0000:00
>[    0.454389] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.454402] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
>[    0.454416] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
>[    0.454429] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.454444] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.454463] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
>[    0.454482] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
>[    0.454501] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
>[    0.454535] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000
>[    0.454865] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000
>[    0.454898] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x90ffffff 64bit]
>[    0.454916] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
>[    0.454929] pci 0000:00:02.0: reg 0x20: [io  0x1000-0x103f]
>[    0.455184] pci 0000:00:03.0: [8086:22b8] type 00 class 0x048000
>[    0.455208] pci 0000:00:03.0: reg 0x10: [mem 0x91000000-0x913fffff]
>[    0.455487] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000
>[    0.455514] pci 0000:00:0b.0: reg 0x10: [mem 0x9171c000-0x9171cfff 64bit]
>[    0.455773] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601
>[    0.455850] pci 0000:00:13.0: reg 0x20: [io  0x1060-0x107f]
>[    0.455866] pci 0000:00:13.0: reg 0x24: [mem 0x91730000-0x917307ff]
>[    0.455944] pci 0000:00:13.0: PME# supported from D3hot
>[    0.456146] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330
>[    0.456182] pci 0000:00:14.0: reg 0x10: [mem 0x91700000-0x9170ffff 64bit]
>[    0.456288] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.456396] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.456520] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000
>[    0.456550] pci 0000:00:1a.0: reg 0x10: [mem 0x91600000-0x916fffff]
>[    0.456565] pci 0000:00:1a.0: reg 0x14: [mem 0x91500000-0x915fffff]
>[    0.456672] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[    0.456892] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300
>[    0.456927] pci 0000:00:1b.0: reg 0x10: [mem 0x91710000-0x91713fff 64bit]
>[    0.457069] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.457188] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.457455] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400
>[    0.459114] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.459463] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.459729] pci 0000:00:1c.1: [8086:22ca] type 01 class 0x060400
>[    0.461483] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.461828] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.461964] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100
>[    0.462297] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500
>[    0.462358] pci 0000:00:1f.3: reg 0x10: [mem 0x9171d000-0x9171d01f]
>[    0.462479] pci 0000:00:1f.3: reg 0x20: [io  0x1040-0x105f]
>[    0.463649] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.463705] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.463753] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff]
>[    0.463842] pci 0000:00:1c.0:   bridge window [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.465512] pci 0000:02:00.0: [8086:095a] type 00 class 0x028000
>[    0.466494] pci 0000:02:00.0: reg 0x10: [mem 0x91400000-0x91401fff 64bit]
>[    0.470609] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.471380] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.474646] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.474744] pci 0000:00:1c.1:   bridge window [mem 0x91400000-0x914fffff]
>[    0.479962] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480131] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480301] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480463] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480626] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480781] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480937] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.481096] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.482928] ACPI: Enabled 5 GPEs in block 00 to 3F
>[    0.483046] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62
>[    0.483341] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.483356] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.483379] vgaarb: loaded
>[    0.483389] vgaarb: bridge control possible 0000:00:02.0
>[    0.483613] SCSI subsystem initialized
>[    0.483769] libata version 3.00 loaded.
>[    0.483899] ACPI: bus type USB registered
>[    0.483979] usbcore: registered new interface driver usbfs
>[    0.484025] usbcore: registered new interface driver hub
>[    0.484089] usbcore: registered new device driver usb
>[    0.484181] pps_core: LinuxPPS API ver. 1 registered
>[    0.484193] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.484226] PTP clock support registered
>[    0.484431] PCI: Using ACPI for IRQ routing
>[    0.487142] PCI: pci_cache_line_size set to 64 bytes
>[    0.487622] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
>[    0.487631] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.487635] e820: reserve RAM buffer [mem 0x7ac37000-0x7bffffff]
>[    0.487639] e820: reserve RAM buffer [mem 0x7b778000-0x7bffffff]
>[    0.487643] e820: reserve RAM buffer [mem 0x7b77c000-0x7bffffff]
>[    0.488012] NetLabel: Initializing
>[    0.488024] NetLabel:  domain hash size = 128
>[    0.488034] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.488069] NetLabel:  unlabeled traffic allowed by default
>[    0.488325] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[    0.488343] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
>[    0.490422] Switched to clocksource hpet
>[    0.498478] pnp: PnP ACPI init
>[    0.499112] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.499129] system 00:00: [io  0x0400-0x047f] has been reserved
>[    0.499142] system 00:00: [io  0x0500-0x05fe] has been reserved
>[    0.499162] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.499353] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.499533] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.499659] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    0.501554] pnp 00:04: unknown resource type 19 in _CRS
>[    0.501574] pnp 00:04: can't evaluate _CRS: 1
>[    0.501644] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.503232] system 00:05: [mem 0x91733000-0x91733fff] has been reserved
>[    0.503248] system 00:05: [mem 0x91731000-0x91731fff] has been reserved
>[    0.503262] system 00:05: [mem 0x91722000-0x91722fff] has been reserved
>[    0.503276] system 00:05: [mem 0x91720000-0x91720fff] has been reserved
>[    0.503290] system 00:05: [mem 0x9171e000-0x9171efff] has been reserved
>[    0.503304] system 00:05: [mem 0x9172f000-0x9172ffff] has been reserved
>[    0.503317] system 00:05: [mem 0x9172d000-0x9172dfff] has been reserved
>[    0.503331] system 00:05: [mem 0x9172b000-0x9172bfff] has been reserved
>[    0.503345] system 00:05: [mem 0x91729000-0x91729fff] has been reserved
>[    0.503358] system 00:05: [mem 0x91727000-0x91727fff] has been reserved
>[    0.503372] system 00:05: [mem 0x91725000-0x91725fff] has been reserved
>[    0.503386] system 00:05: [mem 0x91723000-0x91723fff] has been reserved
>[    0.503401] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.503639] system 00:06: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.503655] system 00:06: [mem 0xfea00000-0xfeafffff] has been reserved
>[    0.503669] system 00:06: [mem 0xfed01000-0xfed01fff] has been reserved
>[    0.503683] system 00:06: [mem 0xfed03000-0xfed03fff] has been reserved
>[    0.503697] system 00:06: [mem 0xfed06000-0xfed06fff] has been reserved
>[    0.503710] system 00:06: [mem 0xfed08000-0xfed09fff] has been reserved
>[    0.503725] system 00:06: [mem 0xfed80000-0xfedbffff] could not be reserved
>[    0.503738] system 00:06: [mem 0xfed1c000-0xfed1cfff] has been reserved
>[    0.503754] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.503770] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.504140] pnp 00:07: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.504507] pnp: PnP ACPI: found 8 devices
>[    0.515014] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.515056] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.515135] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff]
>[    0.515191] pci 0000:00:1c.0:   bridge window [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.515296] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.515371] pci 0000:00:1c.1:   bridge window [mem 0x91400000-0x914fffff]
>[    0.515546] pci_bus 0000:00: resource 4 [io  0x0000-0x006f window]
>[    0.515552] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7 window]
>[    0.515557] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff window]
>[    0.515563] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff window]
>[    0.515569] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff window]
>[    0.515574] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff window]
>[    0.515579] pci_bus 0000:00: resource 10 [mem 0x80000000-0xdfffffff window]
>[    0.515585] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.515590] pci_bus 0000:01: resource 1 [mem 0x91800000-0x919fffff]
>[    0.515595] pci_bus 0000:01: resource 2 [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.515600] pci_bus 0000:02: resource 1 [mem 0x91400000-0x914fffff]
>[    0.515682] NET: Registered protocol family 2
>[    0.516168] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.516381] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.516629] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.516710] TCP: reno registered
>[    0.516740] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.516808] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.516980] NET: Registered protocol family 1
>[    0.517222] RPC: Registered named UNIX socket transport module.
>[    0.517243] RPC: Registered udp transport module.
>[    0.517254] RPC: Registered tcp transport module.
>[    0.517264] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.517323] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.517897] PCI: CLS 0 bytes, default 64
>[    1.423063] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.423088] software IO TLB [mem 0x76c37000-0x7ac37000] (64MB) mapped at [ffff880076c37000-ffff88007ac36fff]
>[    1.425124] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    1.425204] audit: initializing netlink subsys (disabled)
>[    1.425241] audit: type=2000 audit(1421827275.381:1): initialized
>[    1.425747] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.430457] VFS: Disk quotas dquot_6.5.2
>[    1.430570] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.432367] NFS: Registering the id_resolver key type
>[    1.432401] Key type id_resolver registered
>[    1.432413] Key type id_legacy registered
>[    1.432433] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    1.432896] fuse init (API version 7.23)
>[    1.433783] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    1.433809] io scheduler noop registered
>[    1.433823] io scheduler deadline registered
>[    1.433950] io scheduler cfq registered (default)
>[    1.437475] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    1.437541] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    1.437736] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
>[    1.437750] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
>[    1.437805] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
>[    1.437829] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.437970] efifb: probing for efifb
>[    1.438040] efifb: framebuffer at 0x80000000, mapped to 0xffffc90004800000, using 8100k, total 8100k
>[    1.438062] efifb: mode is 1920x1080x32, linelength=7680, pages=2032
>[    1.438072] efifb: scrolling: redraw
>[    1.438085] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.459325] Console: switching to colour frame buffer device 240x67
>[    1.479085] fb0: EFI VGA frame buffer device
>[    1.483434] Monitor-Mwait will be used to enter C-1 state
>[    1.483465] Monitor-Mwait will be used to enter C-2 state
>[    1.483489] Monitor-Mwait will be used to enter C-3 state
>[    1.483534] ACPI: acpi_idle registered with cpuidle
>[    1.490932] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.491035] ACPI: Thermal Zone [TZ01] (46 C)
>[    1.491273] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.511918] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.513315] Non-volatile memory driver v1.3
>[    1.513495] Linux agpgart interface v0.103
>[    1.518541] brd: module loaded
>[    1.518730] Loading iSCSI transport class v2.0-870.
>[    1.519270] iscsi: registered transport (tcp)
>[    1.519611] Adaptec aacraid driver 1.2-0[30300]-ms
>[    1.519740] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    1.520070] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k.
>[    1.520290] iscsi: registered transport (qla4xxx)
>[    1.520401] QLogic iSCSI HBA Driver
>[    1.520583] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    1.520783] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    1.521049] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    1.521234] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    1.521388] osst :I: Tape driver with OnStream support version 0.99.4
>[    1.521388] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    1.521750] SCSI Media Changer driver v0.25 
>[    1.521927] ahci 0000:00:13.0: version 3.0
>[    1.522302] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
>[    1.522436] ahci 0000:00:13.0: flags: 64bit ncq ilck pm led clo only pio slum part deso sadm sds apst 
>[    1.523342] scsi host0: ahci
>[    1.523694] scsi host1: ahci
>[    1.523863] ata1: SATA max UDMA/133 abar m2048@0x91730000 port 0x91730100 irq 117
>[    1.524026] ata2: SATA max UDMA/133 abar m2048@0x91730000 port 0x91730180 irq 117
>[    1.526298] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    1.526694] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.526794] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.527014] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.527127] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.527258] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.527351] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    1.527490] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    1.527601] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.532217] usbcore: registered new interface driver catc
>[    1.536741] usbcore: registered new interface driver kaweth
>[    1.541188] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.545704] usbcore: registered new interface driver pegasus
>[    1.550209] usbcore: registered new interface driver rtl8150
>[    1.554687] usbcore: registered new interface driver asix
>[    1.559154] usbcore: registered new interface driver ax88179_178a
>[    1.563552] usbcore: registered new interface driver cdc_ether
>[    1.567929] usbcore: registered new interface driver dm9601
>[    1.572213] usbcore: registered new interface driver gl620a
>[    1.576426] usbcore: registered new interface driver net1080
>[    1.580597] usbcore: registered new interface driver plusb
>[    1.584752] usbcore: registered new interface driver rndis_host
>[    1.588924] usbcore: registered new interface driver cdc_subset
>[    1.593007] usbcore: registered new interface driver zaurus
>[    1.597093] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.601210] usbcore: registered new interface driver cdc_ncm
>[    1.605522] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.609648] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.613889] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00101810
>[    1.617963] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.618161] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.622163] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.626171] usb usb1: Product: xHCI Host Controller
>[    1.630115] usb usb1: Manufacturer: Linux 4.0.0-rc3_drm-intel-testing-2015-03-13+ xhci-hcd
>[    1.634140] usb usb1: SerialNumber: 0000:00:14.0
>[    1.638515] hub 1-0:1.0: USB hub found
>[    1.642527] hub 1-0:1.0: 7 ports detected
>[    1.647694] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.651763] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.655775] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.659684] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.663608] usb usb2: Product: xHCI Host Controller
>[    1.667528] usb usb2: Manufacturer: Linux 4.0.0-rc3_drm-intel-testing-2015-03-13+ xhci-hcd
>[    1.671535] usb usb2: SerialNumber: 0000:00:14.0
>[    1.675821] hub 2-0:1.0: USB hub found
>[    1.679835] hub 2-0:1.0: 6 ports detected
>[    1.684900] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.688880] ehci-pci: EHCI PCI platform driver
>[    1.692851] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.696802] ohci-pci: OHCI PCI platform driver
>[    1.700752] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.704826] usbcore: registered new interface driver usb-storage
>[    1.708885] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    1.713292] i8042: Warning: Keylock active
>[    1.718719] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.722800] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.727045] mousedev: PS/2 mouse device common for all mice
>[    1.731373] rtc_cmos 00:07: RTC can wake from S4
>[    1.735592] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
>[    1.739518] rtc_cmos 00:07: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.743501] i2c /dev entries driver
>[    1.747620] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.752359] usbcore: registered new interface driver usbhid
>[    1.756268] usbhid: USB HID core driver
>[    1.760213] TCP: cubic registered
>[    1.764006] Initializing XFRM netlink socket
>[    1.767762] NET: Registered protocol family 17
>[    1.771561] Key type dns_resolver registered
>[    1.776447] registered taskstats version 1
>[    1.781556] Btrfs loaded
>[    1.786800]   Magic number: 15:354:18
>[    1.790474]  ep_81: hash matches
>[    1.794086]  ep_81: hash matches
>[    1.798023] PM: Hibernation image not present or could not be loaded.
>[    1.798083] Warning: unable to open an initial console.
>[    1.832049] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.835627] ata1: SATA link down (SStatus 4 SControl 300)
>[    1.871635] ata2.00: ATA-9: INTEL SSDSC2BW080A4, DC32, max UDMA/133
>[    1.875291] ata2.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.907993] ata2.00: configured for UDMA/133
>[    1.912598] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2BW08 DC32 PQ: 0 ANSI: 5
>[    1.917234] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.917338] sd 1:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
>[    1.917649] sd 1:0:0:0: [sda] Write Protect is off
>[    1.917655] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.917757] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.921183]  sda: sda1 sda2 sda3
>[    1.922079] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.952101] atkbd serio0: Failed to deactivate keyboard on isa0060/serio0
>[    1.952969] Freeing unused kernel memory: 23280K (ffffffff81c6d000 - ffffffff83329000)
>[    2.001157] usb 1-5: new full-speed USB device number 2 using xhci_hcd
>[    2.067027] dracut: dracut-018-35.git20120510.fc17
>[    2.169681] usb 1-5: No LPM exit latency info found, disabling LPM.
>[    2.174732] udevd[1253]: starting version 182
>[    2.179033] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a
>[    2.183347] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.217221] atkbd serio0: Failed to enable keyboard on isa0060/serio0
>[    2.221773] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    2.227399] [drm] Initialized drm 1.1.0 20060810
>[    2.235702] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
>[    2.240887] ACPI: Lid Switch [LID0]
>[    2.245674] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
>[    2.250427] ACPI: Power Button [PWRB]
>[    2.255183] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
>[    2.256075] ACPI: Sleep Button [SLPB]
>[    2.256915] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
>[    2.257053] ACPI: Power Button [PWRF]
>[    2.265419] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x22b1 rev=0x21 flags=need_gfx_hws,is_valleyview,has_hotplug,
>[    2.265419] [drm:intel_detect_pch] No PCH found.
>[    2.265879] [drm] Memory usable by graphics device = 2048M
>[    2.265881] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    2.265883] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    2.265884] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    2.265888] checking generic (80000000 7e9000) vs hw (80000000 10000000)
>[    2.265889] fb: switching to inteldrmfb from EFI VGA
>[    2.305750] Console: switching to colour dummy device 80x25
>[    2.306065] [drm] Replacing VGA console driver
>[    2.309156] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7b6c3000
>[    2.309183] [drm:intel_opregion_setup] Public ACPI methods supported
>[    2.309188] [drm:intel_opregion_setup] ASLE supported
>[    2.309433] [drm:intel_device_info_runtime_init] slice total: 1
>[    2.309438] [drm:intel_device_info_runtime_init] subslice total: 2
>[    2.309441] [drm:intel_device_info_runtime_init] subslice per slice: 2
>[    2.309444] [drm:intel_device_info_runtime_init] EU total: 12
>[    2.309448] [drm:intel_device_info_runtime_init] EU per subslice: 6
>[    2.309451] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    2.309454] [drm:intel_device_info_runtime_init] has subslice power gating: y
>[    2.309457] [drm:intel_device_info_runtime_init] has EU power gating: y
>[    2.309461] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.309477] [drm] Driver supports precise vblank timestamp query.
>[    2.309489] [drm:init_vbt_defaults] Set default to SSC at 100000 kHz
>[    2.309494] [drm:validate_vbt] Using VBT from OpRegion: $VBT CHERRYVIEW     d
>[    2.309500] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    2.309504] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    2.309508] [drm:parse_lfp_panel_data] DRRS supported mode is seamless
>[    2.309514] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    2.309520] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    2.309525] [drm:parse_lfp_panel_data] VBT initial LVDS value 0
>[    2.309530] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    2.309534] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    2.309539] [drm:parse_driver_features] DRRS State Enabled:1
>[    2.309559] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    2.309575] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at 7ce00000
>[    2.309582] [drm:intel_display_power_get] enabling always-on
>[    2.309586] [drm:intel_display_power_get] enabling pipe-a
>[    2.311268] [drm:intel_display_power_get] enabling dpio-common-bc
>[    2.313272] [drm:intel_display_power_get] enabling dpio-common-d
>[    2.339350] [drm:intel_modeset_init] 3 display pipes available.
>[    2.339390] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.339879] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    2.339966] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    2.340313] [drm:intel_dp_init_connector] Adding eDP connector on port C
>[    2.340426] [drm:vlv_initial_power_sequencer_setup] initial power sequencer for port C: pipe B
>[    2.340437] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    2.340442] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    2.340447] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    2.340451] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    2.340459] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    2.340464] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-eDP-1
>[    2.340692] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.340704] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000d
>[    2.341210] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    2.341634] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    2.342022] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    2.342290] usb 1-6: new high-speed USB device number 3 using xhci_hcd
>[    2.346035] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.346042] [drm:intel_dp_drrs_init] Downclock mode is not found. DRRS not supported
>[    2.346049] [drm:intel_edp_init_connector] using pipe B for initial backlight setup
>[    2.346062] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 7812/7812
>[    2.346215] [drm:intel_dp_init_connector] Adding DP connector on port D
>[    2.346330] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-DP-2
>[    2.346638] [drm:intel_dsi_init] 
>[    2.346654] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: disabled
>[    2.354306] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: enabled
>[    2.354313] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
>[    2.354321] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A
>[    2.354327] [drm:intel_modeset_readout_hw_state] [ENCODER:38:TMDS-38] hw state readout: disabled, pipe A
>[    2.354339] [drm:intel_dp_get_config] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp
>[    2.354344] [drm:intel_modeset_readout_hw_state] [ENCODER:40:TMDS-40] hw state readout: enabled, pipe B
>[    2.354350] [drm:intel_modeset_readout_hw_state] [ENCODER:46:TMDS-46] hw state readout: disabled, pipe A
>[    2.354356] [drm:intel_modeset_readout_hw_state] [ENCODER:48:TMDS-48] hw state readout: disabled, pipe A
>[    2.354363] [drm:intel_modeset_readout_hw_state] [CONNECTOR:41:eDP-1] hw state readout: enabled
>[    2.354371] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:HDMI-A-1] hw state readout: disabled
>[    2.354378] [drm:intel_modeset_readout_hw_state] [CONNECTOR:39:DP-1] hw state readout: disabled
>[    2.354383] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-2] hw state readout: disabled
>[    2.354388] [drm:intel_modeset_readout_hw_state] [CONNECTOR:49:DP-2] hw state readout: disabled
>[    2.354397] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config for pipe A
>[    2.354400] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    2.354404] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.354409] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.354414] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.354418] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.354423] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.354426] [drm:intel_dump_pipe_config] requested mode:
>[    2.354432] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.354435] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.354441] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.354446] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.354449] [drm:intel_dump_pipe_config] port clock: 0
>[    2.354453] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.354457] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.354461] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.354464] [drm:intel_dump_pipe_config] ips: 0
>[    2.354468] [drm:intel_dump_pipe_config] double wide: 0
>[    2.354477] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config for pipe B
>[    2.354480] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.354484] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.354489] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.354494] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.354498] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.354502] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.354505] [drm:intel_dump_pipe_config] requested mode:
>[    2.354511] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    2.354514] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.354519] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    2.354525] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    2.354528] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.354532] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.354536] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.354540] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.354543] [drm:intel_dump_pipe_config] ips: 0
>[    2.354546] [drm:intel_dump_pipe_config] double wide: 0
>[    2.354552] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config for pipe C
>[    2.354555] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    2.354559] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.354563] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.354568] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.354572] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.354576] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.354579] [drm:intel_dump_pipe_config] requested mode:
>[    2.354585] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.354588] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.354593] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.354598] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.354602] [drm:intel_dump_pipe_config] port clock: 0
>[    2.354605] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.354609] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.354613] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.354616] [drm:intel_dump_pipe_config] ips: 0
>[    2.354620] [drm:intel_dump_pipe_config] double wide: 0
>[    2.354626] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[    2.354635] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    2.354640] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    2.354645] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.354650] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    2.354655] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    2.354661] [drm:check_crtc_state] [CRTC:20]
>[    2.354666] [drm:check_crtc_state] [CRTC:25]
>[    2.362273] [drm:check_crtc_state] [CRTC:30]
>[    2.362292] [drm:i9xx_get_initial_plane_config] pipe/plane B/1 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    2.362299] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    2.362311] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    2.362322] [drm:intel_alloc_plane_obj] plane fb obj ffff88017574a000
>[    2.362334] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    2.362338] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, 7ffff000]
>[    2.368071] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    2.368080] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    2.368086] [drm:i915_gem_context_init] LR context support initialized
>[    2.368192] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.368201] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=131072
>[    2.368291] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0081e000
>[    2.368316] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.368322] [drm:i915_pages_create_for_stolen] offset=0x809000, size=131072
>[    2.368361] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.368367] [drm:i915_pages_create_for_stolen] offset=0x829000, size=131072
>[    2.368408] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.368414] [drm:i915_pages_create_for_stolen] offset=0x849000, size=131072
>[    2.368448] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    2.368455] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    2.368460] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    2.368465] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    2.368535] [drm:cherryview_setup_pctx] PCBR: 0x7edf8001
>[    2.370264] [drm:cherryview_init_gt_powersave] DDR speed: 1600 MHz
>[    2.372274] [drm:cherryview_init_gt_powersave] max GPU freq: 640 MHz (64)
>[    2.374271] [drm:cherryview_init_gt_powersave] RPe GPU freq: 400 MHz (40)
>[    2.376266] [drm:cherryview_init_gt_powersave] RP1(Guar) GPU freq: 400 MHz (40)
>[    2.378270] [drm:cherryview_init_gt_powersave] min GPU freq: 200 MHz (20)
>[    2.382271] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[    2.382435] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    2.382479] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    2.382485] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    2.382871] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    2.383234] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    2.383243] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] status updated from 3 to 1
>[    2.383299] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.383307] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    2.383315] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.383322] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    2.383326] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    2.383505] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.383513] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.383520] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] status updated from 3 to 2
>[    2.383531] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    2.383537] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    2.383541] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    2.383548] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] status updated from 3 to 2
>[    2.383552] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    2.383556] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    2.383560] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    2.383737] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    2.383742] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    2.383747] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] status updated from 3 to 2
>[    2.383751] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    2.383756] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    2.383760] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    2.383767] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] status updated from 3 to 2
>[    2.383771] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    2.383777] [drm:drm_setup_crtcs] 
>[    2.383783] [drm:drm_enable_connectors] connector 41 enabled? yes
>[    2.383786] [drm:drm_enable_connectors] connector 34 enabled? no
>[    2.383790] [drm:drm_enable_connectors] connector 39 enabled? no
>[    2.383793] [drm:drm_enable_connectors] connector 47 enabled? no
>[    2.383797] [drm:drm_enable_connectors] connector 49 enabled? no
>[    2.383802] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.383806] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.383811] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[    2.383815] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.383819] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.383822] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    2.383825] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    2.383831] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    2.383837] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    2.383842] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    2.383853] [drm:i915_pages_create_for_stolen] offset=0x869000, size=8294400
>[    2.384203] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.385693] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    2.385944] [drm] Initialized i915 1.6.0 20150227 for 0000:00:02.0 on minor 0
>[    2.386313] [drm:intelfb_create] allocated 1920x1080 fb: 0x00887000, bo ffff880174cf8000
>[    2.386491] fbcon: inteldrmfb (fb0) is primary device
>[    2.386723] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    2.386728] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.386731] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    2.386736] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.386740] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    2.386743] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    2.386747] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.386753] [drm:drm_mode_debug_printmodeline] Modeline 51:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.386755] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=1
>[    2.386757] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    2.386760] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    2.386764] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    2.386770] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.386782] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.386784] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.386788] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.386790] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    2.386792] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.386793] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.386796] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.386799] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.386802] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.386804] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.386805] [drm:intel_dump_pipe_config] requested mode:
>[    2.386809] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.386810] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.386815] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.386819] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.386820] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.386822] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.386824] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.386826] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.386828] [drm:intel_dump_pipe_config] ips: 0
>[    2.386829] [drm:intel_dump_pipe_config] double wide: 0
>[    2.391303] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[    2.405192] [drm:intel_edp_backlight_off] 
>[    2.426321] tsc: Refined TSC clocksource calibration: 1519.950 MHz
>[    2.506929] usb 1-6: New USB device found, idVendor=0424, idProduct=4604
>[    2.506935] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.508359] hub 1-6:1.0: USB hub found
>[    2.508429] hub 1-6:1.0: 5 ports detected
>[    2.605602] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    2.605823] [drm:edp_panel_off] Turn eDP port C panel power off
>[    2.605833] [drm:wait_panel_off] Wait for panel power off time
>[    2.605842] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    2.611640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    2.611650] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    2.611660] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    2.612052] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    2.612451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.612460] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.612737] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    2.627340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.627350] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.628028] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.628036] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.628598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.628607] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.629219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.629227] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.629702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.629712] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.630393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.630403] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.630797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.630807] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.631278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.631287] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.631977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.631987] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.632371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.632381] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.632934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.632944] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.633568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.633578] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.634034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.634044] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.634732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.634740] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.635120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.635130] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.639056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.639066] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.639466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.639476] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.639897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.639906] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.640554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.640564] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.641022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.641031] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.641509] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.641519] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.642189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.642197] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.642600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.642610] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.646001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.646004] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.646008] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[    2.646641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.646645] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.646648] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[    2.648694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.648702] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.648717] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[    2.649426] [drm:wait_panel_status] Wait complete
>[    2.655431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.655434] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.655438] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[    2.655465] [drm:intel_dp_link_down] 
>[    2.655883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.655891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.655897] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.656584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.656593] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.656599] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.656974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.656982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.656988] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.657425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.657435] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.657440] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.658060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.658069] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.658074] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.658433] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.658442] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.658905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.658913] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.658919] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.659555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.659565] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.659570] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.660026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.660035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.660040] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.660306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.660315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.660943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.660952] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.660957] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.661534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.661544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.661550] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.662109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.662117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.662122] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.662729] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.662739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.662750] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.663179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.663189] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.663194] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.663879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.663889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.663895] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.663999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.664001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.664356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.664365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.664370] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.664849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.664857] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.664863] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.665538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.665548] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.665553] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.665935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.665943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.665948] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.670577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.670587] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.730599] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[    2.730616] [drm:intel_display_power_put] disabling always-on
>[    2.759654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.759657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.765985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    2.765987] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    2.765990] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[    2.781782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.781791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.783816] usb 1-6.1: new high-speed USB device number 4 using xhci_hcd
>[    2.806863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.806867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.816590] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.816595] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.817085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00480000, dig 0x00000000
>[    2.817093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.817099] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    2.817109] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[    2.817475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.817485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.817491] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.817927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.817937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.817942] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.818049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.818052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.818646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.818654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.818660] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.819161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.819170] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.819176] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.819723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.819733] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.819738] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.820349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.820358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.820363] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.820812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.820821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.820826] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.821497] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.821505] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.821511] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.821885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.821895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.821901] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.822313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.822322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.822327] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.824348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.824351] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.824354] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[    2.826136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.826139] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.826143] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[    2.827271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.827279] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.827285] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.827677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.827687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.827692] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.828125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.828134] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.828139] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.828822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.828831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.828836] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.829211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.829219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.829224] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.829352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.829354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.829810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.829819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.829824] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.830497] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.830506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.830511] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.830905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.830915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.830921] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.831086] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.831089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.831727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.831737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.831742] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.832133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.832141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.832146] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.832615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.832625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.832630] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.833293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.833301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.833307] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.833706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.833715] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.833721] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.834274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.834284] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.834289] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.834892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.834902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.834913] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.835293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.835301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.835307] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.835862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.835872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.835877] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.836385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.836393] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.836399] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.836779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.836788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.837527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.837530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.837532] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.838131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.838141] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.838146] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.838695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.838703] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.838709] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.839317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.839327] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.839333] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.839781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.839791] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.839796] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.840470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.840480] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.840485] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.840871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.840879] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.840885] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.841321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.841329] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.841335] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.842015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.842025] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.842031] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.842406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.842414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.842420] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.842891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.842900] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.842905] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.843582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.843592] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.843597] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.843977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.843986] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.843991] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.846052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.846056] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.846059] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 6
>[    2.850781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.850784] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.850787] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 5
>[    2.857511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.857519] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.858058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.858067] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.858642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.858652] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.859190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.859200] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.868844] usb 1-6.1: New USB device found, idVendor=1a40, idProduct=0101
>[    2.868850] usb 1-6.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.868853] usb 1-6.1: Product: USB 2.0 Hub
>[    2.870509] hub 1-6.1:1.0: USB hub found
>[    2.870564] hub 1-6.1:1.0: 4 ports detected
>[    2.944698] usb 1-6.5: new high-speed USB device number 5 using xhci_hcd
>[    2.959167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    2.959172] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    2.959177] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[    2.986971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    2.986981] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    2.986991] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[    2.987522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.987532] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.988168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.988178] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.988620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.988630] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.989303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.989311] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.989707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.989715] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.990174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.990184] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.990878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.990888] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.991290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.991300] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.991856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.991865] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.992481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.992490] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.992919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.992929] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.993602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.993612] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.993995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.994005] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.994447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.994456] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.995148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.995158] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.995544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.995553] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.996029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.996039] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.996717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.996727] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.997110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.997120] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.997678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.997686] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.998304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.998314] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.998753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.998762] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.999430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.999440] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.999835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    2.999844] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.031612] usb 1-6.5: New USB device found, idVendor=0424, idProduct=2530
>[    3.031618] usb 1-6.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    3.031621] usb 1-6.5: Product: Bridge device
>[    3.095411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.095421] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.096133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.096142] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.096609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.096618] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.097298] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.097308] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.097694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.097704] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.098177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.098186] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.098899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.098909] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.099299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.099308] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.099861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.099871] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.145929] usb 1-6.1.1: new low-speed USB device number 6 using xhci_hcd
>[    3.147998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.148007] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.148688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.148698] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.149126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.149135] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.149781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.149790] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.150255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.150264] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.150743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.150753] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.151423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.151432] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.151843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.151851] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.152409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.152419] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.153025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.153034] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.153471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.153479] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.154194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.154204] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.154597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.154605] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.155092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.155102] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.206656] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    3.206660] [drm:wait_panel_status] Wait complete
>[    3.206669] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    3.206673] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[    3.220873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.220877] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.221708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.221718] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.237737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.237740] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.239171] usb 1-6.1.1: New USB device found, idVendor=046d, idProduct=c31c
>[    3.239176] usb 1-6.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.239180] usb 1-6.1.1: Product: USB Keyboard
>[    3.239183] usb 1-6.1.1: Manufacturer: Logitech
>[    3.239727] usb 1-6.1.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.239738] usb 1-6.1.1: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes
>[    3.246891] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.1/1-6.1.1/1-6.1.1:1.0/0003:046D:C31C.0001/input/input8
>[    3.298173] hid-generic 0003:046D:C31C.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-6.1.1/input0
>[    3.307816] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.1/1-6.1.1/1-6.1.1:1.1/0003:046D:C31C.0002/input/input9
>[    3.337829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    3.337832] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    3.337835] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[    3.359550] hid-generic 0003:046D:C31C.0002: input,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-6.1.1/input1
>[    3.407948] [drm:edp_panel_on] Turn eDP port C panel power on
>[    3.407954] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    3.407962] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[    3.407965] [drm:wait_panel_status] Wait complete
>[    3.407971] [drm:wait_panel_on] Wait for panel power on
>[    3.407975] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[    3.427155] Switched to clocksource tsc
>[    3.433167] usb 1-6.1.4: new high-speed USB device number 7 using xhci_hcd
>[    3.440140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    3.440149] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    3.440159] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[    3.440531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.440539] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.441340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.441349] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.441871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.441881] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.442294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.442304] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.442992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.443002] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.443389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.443399] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.446675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.446685] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.447381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.447391] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.447834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.447843] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.448242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.448252] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.448884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.448894] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.449362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.449372] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.452151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.452161] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.452588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.452598] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.453283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.453292] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.453666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.453674] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.454124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.454134] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.457925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.457934] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.458364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.458372] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.459060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.459070] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.459448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.459458] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.459940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.459950] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.460642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.460652] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.463426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.463436] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.463830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.463840] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.464313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.464321] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.465030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.465039] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.465419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.465429] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.465905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.465915] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.466589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.466597] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.466998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.467008] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.467546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.467556] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.468181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.468191] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.468621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.468630] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.469319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.469328] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.469709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.469719] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.470199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.470209] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.470901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.470911] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.471313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.471321] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.474125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.474134] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.474585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.474595] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.475280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.475290] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.475681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.475690] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.485323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.485333] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.485709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.485718] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.486155] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.486165] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.486848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.486857] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.496134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.496144] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.496686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.496696] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.497327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.497337] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.497767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.497776] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.498464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.498474] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.498853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.498863] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.499316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.499326] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.500055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.500064] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.500436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.500446] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.500952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.500962] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.501651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.501661] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.502057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.502067] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.502578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.502588] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.503247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.503257] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.503670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.503680] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.504307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.504316] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.507151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.507161] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.519174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.519184] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.519568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.519578] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.520099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.520109] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.520754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.520764] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.521271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.521281] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.521831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.521841] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.522739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.522747] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.523136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.523146] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.523520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.523530] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.523923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.523932] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.524473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.524483] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.525112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.525122] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.525548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.525558] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.526242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.526252] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.529176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.529186] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.529560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.529569] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.534969] usb 1-6.1.4: New USB device found, idVendor=0b95, idProduct=772a
>[    3.534974] usb 1-6.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.534979] usb 1-6.1.4: Product: AX88x72A
>[    3.534981] usb 1-6.1.4: Manufacturer: ASIX Elec. Corp.
>[    3.534984] usb 1-6.1.4: SerialNumber: 0001F3
>[    3.561781] [drm:wait_panel_status] Wait complete
>[    3.561790] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    3.561799] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[    3.561811] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    3.561817] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    3.629622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    3.629625] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    3.629629] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    3.637807] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.638820] [drm:intel_dp_start_link_train] clock recovery OK
>[    3.639830] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    3.640081] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[    3.640088] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=8, cursor=0, SR: plane=8, cursor=0
>[    3.649813] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[    3.649829] [drm:intel_edp_backlight_on] 
>[    3.649832] [drm:intel_panel_enable_backlight] pipe B
>[    3.649836] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[    3.649849] [drm:intel_psr_match_conditions] PSR disable by flag
>[    3.649871] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[    3.649888] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.649891] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    3.649894] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    3.649899] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    3.649902] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    3.649905] [drm:check_crtc_state] [CRTC:20]
>[    3.649911] [drm:check_crtc_state] [CRTC:25]
>[    3.657828] [drm:check_crtc_state] [CRTC:30]
>[    3.657860] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.657865] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    3.657869] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.657873] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.657883] [drm:drm_fb_helper_hotplug_event] 
>[    3.657886] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    3.657890] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    3.658203] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    3.658206] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    3.658400] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    3.658781] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    3.658818] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.658824] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    3.658830] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.658833] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    3.658835] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    3.659207] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.659213] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.659219] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    3.659224] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    3.659226] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    3.659235] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    3.659240] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    3.659242] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    3.659474] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    3.659481] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    3.659487] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    3.659490] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    3.659493] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    3.659499] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    3.659506] [drm:drm_setup_crtcs] 
>[    3.659510] [drm:drm_enable_connectors] connector 41 enabled? yes
>[    3.659511] [drm:drm_enable_connectors] connector 34 enabled? no
>[    3.659513] [drm:drm_enable_connectors] connector 39 enabled? no
>[    3.659515] [drm:drm_enable_connectors] connector 47 enabled? no
>[    3.659516] [drm:drm_enable_connectors] connector 49 enabled? no
>[    3.659520] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.659522] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    3.659527] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[    3.659528] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.659530] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.659531] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.659533] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    3.659536] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    3.659647] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    3.659651] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.659653] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.659658] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.659662] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.659667] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.659669] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.659672] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.659677] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.659682] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.659694] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.659696] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.659700] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.659703] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    3.659704] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.659706] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.659709] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.659712] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.659715] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.659716] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.659717] [drm:intel_dump_pipe_config] requested mode:
>[    3.659722] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.659723] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.659727] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.659731] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.659733] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.659734] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.659737] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.659739] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.659740] [drm:intel_dump_pipe_config] ips: 0
>[    3.659742] [drm:intel_dump_pipe_config] double wide: 0
>[    3.659744] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.659747] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    3.659750] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.659752] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.659768] Console: switching to colour frame buffer device 240x67
>[    3.659785] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.659788] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.659791] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.659794] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.659796] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.659824] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.659833] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.659835] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.659838] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.659840] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    3.659842] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.659844] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.659846] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.659851] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.659853] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.659855] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.659856] [drm:intel_dump_pipe_config] requested mode:
>[    3.659861] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.659862] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.659866] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.659870] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.659871] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.659873] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.659875] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.659877] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.659879] [drm:intel_dump_pipe_config] ips: 0
>[    3.659880] [drm:intel_dump_pipe_config] double wide: 0
>[    3.660041] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    3.660048] [drm] HPD interrupt storm detected on connector eDP-1: switching from hotplug detection to polling
>[    3.660058] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    3.660068] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    3.660078] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    3.660259] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    3.660262] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    3.660266] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    3.660273] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    3.685066] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.685164] i915 0000:00:02.0: registered panic notifier
>[    3.746964] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[    3.748862] [drm:cherryview_enable_rps] GPLL enabled? yes
>[    3.748868] [drm:cherryview_enable_rps] GPU status: 0x00002810
>[    3.748874] [drm:cherryview_enable_rps] current GPU freq: 400 MHz (40)
>[    3.748879] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[    4.309795] asix 1-6.1.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-6.1.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fd:a6:77
>[    4.336928] dracut: Starting plymouth daemon
>[    4.358215] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.358223] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.358228] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.358232] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.358237] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.358244] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.358256] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.358258] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.358262] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.358268] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    4.358270] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.358272] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.358276] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.358279] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.358282] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.358283] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.358284] [drm:intel_dump_pipe_config] requested mode:
>[    4.358289] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.358291] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.358295] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.358300] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.358301] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.358303] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.358305] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.358307] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.358309] [drm:intel_dump_pipe_config] ips: 0
>[    4.358310] [drm:intel_dump_pipe_config] double wide: 0
>[    4.398041] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.398049] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.398054] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.398059] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.398064] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.398070] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.398085] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.398087] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.398091] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.398096] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    4.398097] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.398099] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.398102] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.398105] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.398107] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.398109] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.398110] [drm:intel_dump_pipe_config] requested mode:
>[    4.398116] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.398117] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.398121] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.398139] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.398140] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.398142] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.398144] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.398147] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.398148] [drm:intel_dump_pipe_config] ips: 0
>[    4.398149] [drm:intel_dump_pipe_config] double wide: 0
>[    4.561886] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.562301] ACPI: AC Adapter [ADP1] (on-line)
>[    4.596417] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.602957] ACPI: Battery Slot [BAT0] (battery present)
>[    4.610395] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.620836] ACPI Warning: SystemIO range 0x0000000000001040-0x000000000000105f conflicts with OpRegion 0x0000000000001040-0x000000000000104f (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
>[    4.626271] input: PC Speaker as /devices/platform/pcspkr/input/input10
>[    4.633294] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.656992] iTCO_vendor_support: vendor-support=0
>[    4.663265] ACPI: Battery Slot [BAT1] (battery absent)
>[    4.663650] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    4.663718] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460)
>[    4.663941] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    4.696783] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.696791] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.696794] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.696799] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.696802] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.696809] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.696821] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.696823] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.696828] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.696831] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    4.696832] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.696834] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.696837] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.696840] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.696843] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.696845] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.696846] [drm:intel_dump_pipe_config] requested mode:
>[    4.696851] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.696852] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.696856] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.696860] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.696861] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.696863] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.696865] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.696868] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.696869] [drm:intel_dump_pipe_config] ips: 0
>[    4.696870] [drm:intel_dump_pipe_config] double wide: 0
>[    4.697648] sound hdaudioC0D0: autoconfig for ALC282: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    4.697653] sound hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    4.697657] sound hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    4.697659] sound hdaudioC0D0:    mono: mono_out=0x0
>[    4.697661] sound hdaudioC0D0:    dig-out=0x1e/0x0
>[    4.697663] sound hdaudioC0D0:    inputs:
>[    4.697667] sound hdaudioC0D0:      Internal Mic=0x12
>[    4.697670] sound hdaudioC0D0:      Rear Mic=0x19
>[    4.697673] sound hdaudioC0D0:      Front Mic=0x18
>[    4.697678] sound hdaudioC0D0:      Line=0x1a
>[    4.848889] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    4.913572] dracut: Checking ext4: /dev/sda3
>[    4.919911] dracut: issuing e2fsck -a  /dev/sda3
>[    4.955537] dracut: /dev/sda3: clean, 627621/4751360 files, 8396275/19000576 blocks
>[    4.962828] dracut: Remounting /dev/sda3 with -o errors=remount-ro,ro
>[    4.980013] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    4.994628] dracut: Mounted root filesystem /dev/sda3
>[    5.032001] device-mapper: uevent: version 1.0.3
>[    5.038038] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[    5.107242] dracut: Switching root
>[    5.178169] random: init urandom read with 44 bits of entropy available
>[    5.226834] init: plymouth-upstart-bridge main process (2451) terminated with status 1
>[    5.232898] init: plymouth-upstart-bridge main process ended, respawning
>[    5.254162] init: plymouth-upstart-bridge main process (2461) terminated with status 1
>[    5.260254] init: plymouth-upstart-bridge main process ended, respawning
>[    5.266785] init: ureadahead main process (2454) terminated with status 5
>[    5.578780] systemd-udevd[2577]: starting version 204
>[    5.817144] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.817152] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.817155] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.817160] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.817164] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.817171] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.817183] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.817185] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.817190] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.817193] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.817194] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.817196] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.817199] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.817202] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.817205] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.817206] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.817208] [drm:intel_dump_pipe_config] requested mode:
>[    5.817213] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.817214] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.817218] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.817222] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.817224] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.817225] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.817228] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.817230] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.817231] [drm:intel_dump_pipe_config] ips: 0
>[    5.817233] [drm:intel_dump_pipe_config] double wide: 0
>[    5.919687] asix 1-6.1.4:1.0 eth1: renamed from eth0
>[    5.931928] systemd-udevd[2844]: renamed network interface eth0 to eth1
>[    5.937736] [drm:i915_gem_open] 
>[    5.943838] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    5.943856] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    5.944849] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    5.944860] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.944867] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.944873] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.944880] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.944886] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.944891] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.944896] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.944901] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.944909] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.944923] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.944927] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.944933] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.944937] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.944941] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.944944] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.944949] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.944954] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.944959] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.944962] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.944965] [drm:intel_dump_pipe_config] requested mode:
>[    5.944973] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.944976] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.944983] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.944989] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.944992] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.944996] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.945000] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.945004] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.945007] [drm:intel_dump_pipe_config] ips: 0
>[    5.945011] [drm:intel_dump_pipe_config] double wide: 0
>[    5.945015] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    5.945020] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    5.945025] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.945030] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.945068] [drm:i915_gem_open] 
>[    5.951897] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    5.951906] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    5.953086] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    5.953098] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.953103] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.953109] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.953138] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.953181] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.953187] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.953192] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.953198] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.953206] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.953221] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.953225] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.953231] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.953236] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.953239] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.953242] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.953247] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.953252] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.953257] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.953261] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.953264] [drm:intel_dump_pipe_config] requested mode:
>[    5.953270] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.953274] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.953280] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.953286] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.953290] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.953293] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.953297] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.953302] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.953305] [drm:intel_dump_pipe_config] ips: 0
>[    5.953308] [drm:intel_dump_pipe_config] double wide: 0
>[    5.953313] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    5.953353] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    5.953359] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.953364] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.953402] [drm:i915_gem_open] 
>[    5.961343] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    5.961352] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    5.961489] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.961497] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.961519] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    5.961526] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    5.961531] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    5.964933] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    5.965286] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    5.965311] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    5.965319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    5.965327] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.965343] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    5.997637] systemd-udevd[2834]: could not open moddep file '/lib/modules/4.0.0-rc3_drm-intel-testing-2015-03-13+/modules.dep.bin'
>[    5.998860] Adding 1952764k swap on /dev/sda2.  Priority:-1 extents:1 across:1952764k SS
>[    5.998916] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    5.998922] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    5.998924] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    5.999159] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.999162] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.999166] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    5.999174] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    5.999177] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    5.999178] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    5.999350] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.999353] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.999355] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    5.999367] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    5.999369] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    5.999372] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.999377] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    5.999380] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    5.999382] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    5.999384] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.999387] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    5.999392] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    5.999394] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    5.999396] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.999600] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.999602] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.999605] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    5.999610] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    5.999612] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    5.999614] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.999773] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.999775] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.999778] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    5.999786] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    5.999788] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    5.999790] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.999794] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    5.999797] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    5.999799] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    5.999801] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.999804] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    5.999862] [drm:drm_mode_addfb2] [FB:51]
>[    6.094127] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[    6.828469] init: bluetooth main process (3409) terminated with status 1
>[    6.828504] init: bluetooth main process ended, respawning
>[    6.952328] init: bluetooth main process (3471) terminated with status 1
>[    6.952364] init: bluetooth main process ended, respawning
>[    7.015206] init: failsafe main process (3342) killed by TERM signal
>[    7.029774] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    7.247295] init: bluetooth main process (3588) terminated with status 1
>[    7.247329] init: bluetooth main process ended, respawning
>[    7.327352] asix 1-6.1.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.482163] asix 1-6.1.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.735449] init: bluetooth main process (3735) terminated with status 1
>[    7.735483] init: bluetooth main process ended, respawning
>[    7.930266] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    7.930278] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    7.930284] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.930291] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.930297] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    7.930303] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    7.930307] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.930312] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.930318] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    7.930326] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    7.930340] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.930344] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.930350] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    7.930355] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    7.930358] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.930361] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    7.930366] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.930371] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.930376] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.930380] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    7.930383] [drm:intel_dump_pipe_config] requested mode:
>[    7.930390] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.930393] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.930399] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.930405] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.930408] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.930412] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.930416] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.930421] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.930424] [drm:intel_dump_pipe_config] ips: 0
>[    7.930427] [drm:intel_dump_pipe_config] double wide: 0
>[    7.930432] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    7.930437] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    7.930441] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.930446] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.930537] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    7.930541] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    7.930543] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.930546] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.930549] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    7.930553] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    7.930562] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.930564] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.930567] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    7.930569] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    7.930571] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.930572] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    7.930575] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.930578] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.930581] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.930583] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    7.930584] [drm:intel_dump_pipe_config] requested mode:
>[    7.930588] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.930589] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.930594] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.930598] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.930599] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.930601] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.930603] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.930605] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.930606] [drm:intel_dump_pipe_config] ips: 0
>[    7.930608] [drm:intel_dump_pipe_config] double wide: 0
>[    7.955317] init: plymouth-upstart-bridge main process ended, respawning
>[    7.958488] init: bluetooth main process (3829) terminated with status 1
>[    7.958522] init: bluetooth main process ended, respawning
>[    8.049034] init: bluetooth main process (3858) terminated with status 1
>[    8.049067] init: bluetooth main process ended, respawning
>[    8.102734] init: bluetooth main process (3882) terminated with status 1
>[    8.102787] init: bluetooth main process ended, respawning
>[    8.152682] init: bluetooth main process (3906) terminated with status 1
>[    8.152716] init: bluetooth main process ended, respawning
>[    8.204049] init: bluetooth main process (3930) terminated with status 1
>[    8.204083] init: bluetooth main process ended, respawning
>[    8.257414] init: bluetooth main process (3958) terminated with status 1
>[    8.257449] init: bluetooth main process ended, respawning
>[    8.303356] init: bluetooth main process (3984) terminated with status 1
>[    8.303390] init: bluetooth respawning too fast, stopped
>[    8.973215] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    8.973231] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    8.974749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    8.974777] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    8.974792] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    8.975032] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    8.975101] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    8.975108] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    8.975112] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    8.975143] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    8.975472] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    8.975479] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    8.975484] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.018410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.018444] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.018703] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.019876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.019906] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.020203] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.021689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.021718] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.021807] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.022627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.022655] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.022716] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.023413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.023441] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.023752] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.024754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.024783] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.025099] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.027350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.027379] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.027443] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.028806] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.028836] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.029115] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.030419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.030447] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.030770] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.056567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.056598] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.056697] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.057528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.057561] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.057609] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.058294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.058322] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.058637] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.059768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.059798] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.060114] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.060931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.060959] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.061060] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.061884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.061914] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.061972] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.062662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.062691] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.063010] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.162672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.162679] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.162687] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[    9.162709] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.162730] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.162743] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.162748] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.162754] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.163060] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.163066] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.163072] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.163957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.163985] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.164003] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[    9.164368] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.164438] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.164445] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.164450] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.164455] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.164627] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.164633] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.164639] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.165780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.165809] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.166069] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.167133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.167162] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.167562] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.168236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.168265] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.168340] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.168977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.169006] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.169069] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.169999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.170028] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.170274] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.270313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.270325] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.270331] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[    9.270390] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.270420] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.270427] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.270431] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.270437] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.270614] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.270622] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.270628] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.272008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.272037] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.272052] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[    9.272319] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.272363] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.272370] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.272375] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.272380] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.272770] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.272776] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.272781] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.372172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.372201] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.372207] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[    9.372229] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.372244] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.372249] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.372253] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.372257] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.372590] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.372596] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.372601] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.374142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.374171] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.374185] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[    9.374235] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.374258] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.374269] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.374289] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.374312] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.374539] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.374545] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.374550] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.375852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.375887] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.375952] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.376739] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.376767] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.376858] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.377626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.377654] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.377979] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.378990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.379019] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.379352] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.380934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.380962] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.381092] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.402648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.402676] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.403031] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.403975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.404004] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.404372] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.405997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.406026] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.406189] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.430236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.430266] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.430353] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.431229] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.431259] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.431674] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.432914] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.432944] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.433286] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.434809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.434836] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.435012] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.435683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.435714] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.435763] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.535679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.535685] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.535690] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[    9.535757] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.535780] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.535786] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.535798] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.535804] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.536128] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.536134] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.536140] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   10.966242] random: nonblocking pool is initialized
>[   13.679367] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   13.679388] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   13.679401] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   13.679857] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   13.680208] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   16.688849] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   16.688867] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   23.699885] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   23.699907] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   23.699919] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   23.700547] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   23.700893] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   26.709278] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   26.709296] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   33.720228] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   33.720250] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   33.720261] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   33.720762] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   33.721218] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   36.729618] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   36.729636] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   43.740765] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   43.740788] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   43.740800] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   43.741398] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   43.741754] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   46.749949] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   46.749968] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   53.760986] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   53.761009] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   53.761021] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   53.761535] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   53.762063] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   56.770481] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   56.770499] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   63.781332] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   63.781354] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   63.781367] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   63.781815] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   63.782305] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   66.790669] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   66.790689] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   73.801813] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   73.801837] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   73.801848] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   73.802483] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   73.802927] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   76.811045] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   76.811064] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   83.822053] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   83.822074] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   83.822087] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   83.822584] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   83.823031] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   86.831516] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   86.831554] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   89.073377] gem_ringfill: executing
>[   89.073681] [drm:i915_gem_open] 
>[   89.077798] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[   89.077808] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[   89.078076] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   89.078085] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[   89.078618] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   89.078626] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[   89.080110] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   89.080118] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[   89.080178] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   89.080194] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[   89.080378] [drm:i915_gem_open] 
>[   89.084408] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[   89.084417] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[   89.084737] gem_ringfill: starting subtest render
>[   91.246907] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   91.246918] [drm:i915_pages_create_for_stolen] offset=0x80000, size=131072
>[   91.247162] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   91.247169] [drm:i915_pages_create_for_stolen] offset=0xa0000, size=131072
>[   91.568970] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   91.568982] [drm:i915_pages_create_for_stolen] offset=0xc0000, size=131072
>[   91.569057] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   91.569063] [drm:i915_pages_create_for_stolen] offset=0xe0000, size=131072
>[   91.587998] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[   91.588011] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   91.588017] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[   91.588024] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   91.588031] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[   91.588038] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   91.588044] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[   91.588050] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   91.588056] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[   91.588066] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[   91.588081] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   91.588085] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   91.588093] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   91.588099] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[   91.588102] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   91.588106] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   91.588128] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   91.588148] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   91.588166] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   91.588182] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   91.588203] [drm:intel_dump_pipe_config] requested mode:
>[   91.588212] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   91.588217] [drm:intel_dump_pipe_config] adjusted mode:
>[   91.588223] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   91.588230] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   91.588234] [drm:intel_dump_pipe_config] port clock: 270000
>[   91.588238] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   91.588242] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   91.588246] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   91.588250] [drm:intel_dump_pipe_config] ips: 0
>[   91.588253] [drm:intel_dump_pipe_config] double wide: 0
>[   91.588258] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[   91.588265] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[   91.588269] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[   91.588274] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   93.842536] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   93.842559] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   93.842574] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   93.843065] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   93.843424] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   96.851752] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   96.851769] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  100.223732] gem_ringfill: executing
>[  100.223994] [drm:i915_gem_open] 
>[  100.228043] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  100.228054] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  100.228262] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  100.228271] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  100.228638] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  100.228645] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  100.229973] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  100.229980] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  100.230046] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  100.230052] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  100.230227] [drm:i915_gem_open] 
>[  100.234171] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  100.234180] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  100.234479] gem_ringfill: starting subtest render
>[  103.227655] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  103.227667] [drm:i915_pages_create_for_stolen] offset=0x80000, size=131072
>[  103.227735] ------------[ cut here ]------------
>[  103.227782] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_emit_flush_render+0x5a/0xe2 [i915]()
>[  103.227785] Bad IO access at port 0x0 (outl(val,port))
>[  103.227877] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.227914] CPU: 1 PID: 4252 Comm: gem_ringfill Not tainted 4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.227918]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b28
>[  103.227925]  ffffffff8103bd5a ffff880178477b70 ffffffffa00b0fbb 0000000000000014
>[  103.227930]  ffff8800742eb240 0000000000101001 000000000081e000 ffff880002c60000
>[  103.227936] Call Trace:
>[  103.227948]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.227957]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.227991]  [<ffffffffa00b0fbb>] ? gen8_emit_flush_render+0x5a/0xe2 [i915]
>[  103.227997]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.228031]  [<ffffffffa00b0fbb>] ? gen8_emit_flush_render+0x5a/0xe2 [i915]
>[  103.228066]  [<ffffffffa00b075b>] ? logical_ring_flush_all_caches+0x1d/0x2a [i915]
>[  103.228099]  [<ffffffffa00b124e>] ? gen8_init_rcs_context+0x13a/0x1e8 [i915]
>[  103.228132]  [<ffffffffa00a0427>] ? i915_gem_object_create_stolen+0x9d/0xc7 [i915]
>[  103.228166]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.228197]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.228266]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.228298]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.228348]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.228375]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.228405]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.228412]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.228419]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.228426]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.228432]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.228437]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.228443]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.228447] ---[ end trace d36b2dee51e657f2 ]---
>[  103.228450] ------------[ cut here ]------------
>[  103.228484] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_emit_flush_render+0x6e/0xe2 [i915]()
>[  103.228487] Bad IO access at port 0x4 (outl(val,port))
>[  103.228571] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.228604] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.228607]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b28
>[  103.228620]  ffffffff8103bd5a ffff880178477b70 ffffffffa00b0fcf 0000000000000014
>[  103.228625]  ffff8800742eb240 0000000000101001 000000000081e000 ffff880002c60000
>[  103.228631] Call Trace:
>[  103.228641]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.228657]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.228691]  [<ffffffffa00b0fcf>] ? gen8_emit_flush_render+0x6e/0xe2 [i915]
>[  103.228704]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.228738]  [<ffffffffa00b0fcf>] ? gen8_emit_flush_render+0x6e/0xe2 [i915]
>[  103.228778]  [<ffffffffa00b075b>] ? logical_ring_flush_all_caches+0x1d/0x2a [i915]
>[  103.228812]  [<ffffffffa00b124e>] ? gen8_init_rcs_context+0x13a/0x1e8 [i915]
>[  103.228844]  [<ffffffffa00a0427>] ? i915_gem_object_create_stolen+0x9d/0xc7 [i915]
>[  103.228878]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.228908]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.228941]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.228949]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.228978]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.228994]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.229024]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.229029]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.229036]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.229042]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.229047]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.229052]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.229058]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.229061] ---[ end trace d36b2dee51e657f3 ]---
>[  103.229064] ------------[ cut here ]------------
>[  103.229097] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_emit_flush_render+0x88/0xe2 [i915]()
>[  103.229101] Bad IO access at port 0x8 (outl(val,port))
>[  103.229202] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.229284] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.229288]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b28
>[  103.229293]  ffffffff8103bd5a ffff880178477b70 ffffffffa00b0fe9 0000000000000014
>[  103.229299]  ffff8800742eb240 0000000000101001 000000000081e000 ffff880002c60000
>[  103.229304] Call Trace:
>[  103.229312]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.229318]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.229353]  [<ffffffffa00b0fe9>] ? gen8_emit_flush_render+0x88/0xe2 [i915]
>[  103.229359]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.229398]  [<ffffffffa00b0fe9>] ? gen8_emit_flush_render+0x88/0xe2 [i915]
>[  103.229451]  [<ffffffffa00b075b>] ? logical_ring_flush_all_caches+0x1d/0x2a [i915]
>[  103.229490]  [<ffffffffa00b124e>] ? gen8_init_rcs_context+0x13a/0x1e8 [i915]
>[  103.229522]  [<ffffffffa00a0427>] ? i915_gem_object_create_stolen+0x9d/0xc7 [i915]
>[  103.229563]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.229593]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.229626]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.229634]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.229663]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.229679]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.229709]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.229714]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.229721]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.229727]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.229732]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.229737]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.229743]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.229746] ---[ end trace d36b2dee51e657f4 ]---
>[  103.229749] ------------[ cut here ]------------
>[  103.229783] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_emit_flush_render+0x9c/0xe2 [i915]()
>[  103.229786] Bad IO access at port 0xc (outl(val,port))
>[  103.229869] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.229902] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.229905]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b28
>[  103.229910]  ffffffff8103bd5a ffff880178477b70 ffffffffa00b0ffd 0000000000000014
>[  103.229916]  ffff8800742eb240 0000000000101001 000000000081e000 ffff880002c60000
>[  103.229921] Call Trace:
>[  103.229928]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.229934]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.229968]  [<ffffffffa00b0ffd>] ? gen8_emit_flush_render+0x9c/0xe2 [i915]
>[  103.229974]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.230008]  [<ffffffffa00b0ffd>] ? gen8_emit_flush_render+0x9c/0xe2 [i915]
>[  103.230042]  [<ffffffffa00b075b>] ? logical_ring_flush_all_caches+0x1d/0x2a [i915]
>[  103.230075]  [<ffffffffa00b124e>] ? gen8_init_rcs_context+0x13a/0x1e8 [i915]
>[  103.230107]  [<ffffffffa00a0427>] ? i915_gem_object_create_stolen+0x9d/0xc7 [i915]
>[  103.230141]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.230171]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.230203]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.230237]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.230287]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.230322]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.230371]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.230390]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.230397]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.230402]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.230408]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.230413]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.230418]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.230422] ---[ end trace d36b2dee51e657f5 ]---
>[  103.230425] ------------[ cut here ]------------
>[  103.230458] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_emit_flush_render+0xb0/0xe2 [i915]()
>[  103.230462] Bad IO access at port 0x10 (outl(val,port))
>[  103.230545] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.230602] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.230605]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b28
>[  103.230611]  ffffffff8103bd5a ffff880178477b70 ffffffffa00b1011 0000000000000014
>[  103.230616]  ffff8800742eb240 0000000000101001 000000000081e000 ffff880002c60000
>[  103.230622] Call Trace:
>[  103.230628]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.230635]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.230668]  [<ffffffffa00b1011>] ? gen8_emit_flush_render+0xb0/0xe2 [i915]
>[  103.230698]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.230734]  [<ffffffffa00b1011>] ? gen8_emit_flush_render+0xb0/0xe2 [i915]
>[  103.230768]  [<ffffffffa00b075b>] ? logical_ring_flush_all_caches+0x1d/0x2a [i915]
>[  103.230809]  [<ffffffffa00b124e>] ? gen8_init_rcs_context+0x13a/0x1e8 [i915]
>[  103.230841]  [<ffffffffa00a0427>] ? i915_gem_object_create_stolen+0x9d/0xc7 [i915]
>[  103.230875]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.230905]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.230938]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.230944]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.230974]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.230989]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.231018]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.231024]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.231030]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.231036]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.231041]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.231046]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.231052]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.231055] ---[ end trace d36b2dee51e657f6 ]---
>[  103.231058] ------------[ cut here ]------------
>[  103.231092] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_emit_flush_render+0xc4/0xe2 [i915]()
>[  103.231095] Bad IO access at port 0x14 (outl(val,port))
>[  103.231178] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.231270] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.231273]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b28
>[  103.231279]  ffffffff8103bd5a ffff880178477b70 ffffffffa00b1025 0000000000000014
>[  103.231284]  ffff8800742eb240 0000000000101001 000000000081e000 ffff880002c60000
>[  103.231290] Call Trace:
>[  103.231296]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.231303]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.231337]  [<ffffffffa00b1025>] ? gen8_emit_flush_render+0xc4/0xe2 [i915]
>[  103.231343]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.231378]  [<ffffffffa00b1025>] ? gen8_emit_flush_render+0xc4/0xe2 [i915]
>[  103.231433]  [<ffffffffa00b075b>] ? logical_ring_flush_all_caches+0x1d/0x2a [i915]
>[  103.231474]  [<ffffffffa00b124e>] ? gen8_init_rcs_context+0x13a/0x1e8 [i915]
>[  103.231506]  [<ffffffffa00a0427>] ? i915_gem_object_create_stolen+0x9d/0xc7 [i915]
>[  103.231547]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.231577]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.231609]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.231616]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.231645]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.231661]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.231691]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.231696]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.231703]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.231709]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.231714]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.231720]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.231725]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.231728] ---[ end trace d36b2dee51e657f7 ]---
>[  103.231732] ------------[ cut here ]------------
>[  103.231766] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_init_rcs_context+0x17c/0x1e8 [i915]()
>[  103.231769] Bad IO access at port 0x18 (outl(val,port))
>[  103.231854] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.231886] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.231889]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b68
>[  103.231894]  ffffffff8103bd5a ffffffff81aab84d ffffffffa00b1290 ffff880178477b88
>[  103.231900]  ffff8800742eb240 ffff880002c618c8 ffff88017561d000 ffff880002c60000
>[  103.231905] Call Trace:
>[  103.231911]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.231918]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.231951]  [<ffffffffa00b1290>] ? gen8_init_rcs_context+0x17c/0x1e8 [i915]
>[  103.231958]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.231992]  [<ffffffffa00b1290>] ? gen8_init_rcs_context+0x17c/0x1e8 [i915]
>[  103.232024]  [<ffffffffa00a0427>] ? i915_gem_object_create_stolen+0x9d/0xc7 [i915]
>[  103.232058]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.232088]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.232120]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.232126]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.232156]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.232170]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.232200]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.232232]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.232258]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.232284]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.232311]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.232335]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.232340]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.232344] ---[ end trace d36b2dee51e657f8 ]---
>[  103.232347] ------------[ cut here ]------------
>[  103.232380] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_init_rcs_context+0x1b7/0x1e8 [i915]()
>[  103.232384] Bad IO access at port 0x1c (outl(val,port))
>[  103.232468] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.232501] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.232504]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b68
>[  103.232509]  ffffffff8103bd5a ffffffff81aab84d ffffffffa00b12cb ffff880178477b88
>[  103.232541]  ffff8800742eb240 ffff880002c618c8 ffff88017561d000 ffff880002c60000
>[  103.232547] Call Trace:
>[  103.232553]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.232559]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.232593]  [<ffffffffa00b12cb>] ? gen8_init_rcs_context+0x1b7/0x1e8 [i915]
>[  103.232612]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.232646]  [<ffffffffa00b12cb>] ? gen8_init_rcs_context+0x1b7/0x1e8 [i915]
>[  103.232686]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.232716]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.232748]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.232755]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.232784]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.232800]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.232829]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.232836]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.232842]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.232848]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.232854]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.232859]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.232864]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.232867] ---[ end trace d36b2dee51e657f9 ]---
>[  103.232870] ------------[ cut here ]------------
>[  103.232903] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_init_rcs_context+0x1d3/0x1e8 [i915]()
>[  103.232906] Bad IO access at port 0x20 (outl(val,port))
>[  103.232989] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.233021] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.233024]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b68
>[  103.233030]  ffffffff8103bd5a ffffffff81aab84d ffffffffa00b12e7 ffff880178477b88
>[  103.233035]  ffff8800742eb240 ffff880002c618c8 ffff88017561d000 ffff880002c60000
>[  103.233041] Call Trace:
>[  103.233046]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.233053]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.233086]  [<ffffffffa00b12e7>] ? gen8_init_rcs_context+0x1d3/0x1e8 [i915]
>[  103.233093]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.233127]  [<ffffffffa00b12e7>] ? gen8_init_rcs_context+0x1d3/0x1e8 [i915]
>[  103.233161]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.233190]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.233248]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.233274]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.233324]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.233359]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.233394]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.233399]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.233406]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.233411]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.233417]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.233422]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.233427]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.233431] ---[ end trace d36b2dee51e657fa ]---
>[  103.233434] ------------[ cut here ]------------
>[  103.233467] WARNING: CPU: 1 PID: 4252 at lib/iomap.c:43 gen8_init_rcs_context+0x1b7/0x1e8 [i915]()
>[  103.233470] Bad IO access at port 0x24 (outl(val,port))
>[  103.233554] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm serio_raw pcspkr i2c_i801 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  103.233586] CPU: 1 PID: 4252 Comm: gem_ringfill Tainted: G        W       4.0.0-rc3_drm-intel-testing-2015-03-13+ #132
>[  103.233589]  0000000000000000 0000000000000009 ffffffff81794128 ffff880178477b68
>[  103.233605]  ffffffff8103bd5a ffffffff81aab84d ffffffffa00b12cb ffff880178477b88
>[  103.233611]  ffff8800742eb240 ffff880002c618c8 ffff88017561d000 ffff880002c60000
>[  103.233616] Call Trace:
>[  103.233622]  [<ffffffff81794128>] ? dump_stack+0x40/0x50
>[  103.233639]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  103.233673]  [<ffffffffa00b12cb>] ? gen8_init_rcs_context+0x1b7/0x1e8 [i915]
>[  103.233685]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  103.233719]  [<ffffffffa00b12cb>] ? gen8_init_rcs_context+0x1b7/0x1e8 [i915]
>[  103.233760]  [<ffffffffa00b1c5f>] ? intel_lr_context_deferred_create+0x73e/0x7f5 [i915]
>[  103.233790]  [<ffffffffa0093aba>] ? i915_gem_do_execbuffer.isra.12+0x429/0xd3b [i915]
>[  103.233822]  [<ffffffffa009f82f>] ? i915_gem_pwrite_ioctl+0x765/0x7eb [i915]
>[  103.233829]  [<ffffffff8110b4f2>] ? __kmalloc+0x65/0x13d
>[  103.233858]  [<ffffffffa0095314>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[  103.233874]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[  103.233903]  [<ffffffffa00951a6>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  103.233909]  [<ffffffff81122810>] ? dput+0x24/0x1aa
>[  103.233915]  [<ffffffff8111fb0e>] ? do_vfs_ioctl+0x360/0x424
>[  103.233920]  [<ffffffff8104fa26>] ? task_work_run+0x84/0x96
>[  103.233926]  [<ffffffff8111fc1b>] ? SyS_ioctl+0x49/0x7a
>[  103.233931]  [<ffffffff81799ba9>] ? int_signal+0x12/0x17
>[  103.233936]  [<ffffffff81799972>] ? system_call_fastpath+0x12/0x17
>[  103.233940] ---[ end trace d36b2dee51e657fb ]---
>[  103.234095] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  103.234104] [drm:i915_pages_create_for_stolen] offset=0xa0000, size=131072
>[  103.862740] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  103.862763] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  103.862776] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  103.863127] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  103.863581] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  106.872126] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  106.872143] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  107.796821] [drm] stuck on render ring
>[  107.824543] [drm] GPU HANG: ecode 8:0:0xfffffffe, in gem_ringfill [4252], reason: Ring hung, action: reset
>[  107.824551] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[  107.824555] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[  107.824557] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[  107.824560] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[  107.824564] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[  107.824705] [drm:i915_reset_and_wakeup] resetting chip
>[  107.827203] drm/i915: Resetting chip after gpu hang
>[  107.827222] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  107.827230] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  107.827238] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  107.827244] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  107.827498] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  107.827511] [drm:i915_pages_create_for_stolen] offset=0xc0000, size=131072
>[  107.827584] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  107.827594] [drm:i915_pages_create_for_stolen] offset=0xe0000, size=131072
>[  107.849263] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  107.849275] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  107.849282] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  107.849289] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  107.849298] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  107.849307] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  107.849312] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  107.849317] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  107.849323] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  107.849331] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  107.849347] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  107.849351] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  107.849358] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  107.849366] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  107.849369] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  107.849373] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  107.849379] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  107.849384] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  107.849389] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  107.849393] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  107.849396] [drm:intel_dump_pipe_config] requested mode:
>[  107.849404] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  107.849407] [drm:intel_dump_pipe_config] adjusted mode:
>[  107.849413] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  107.849420] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  107.849424] [drm:intel_dump_pipe_config] port clock: 270000
>[  107.849427] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  107.849432] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  107.849437] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  107.849441] [drm:intel_dump_pipe_config] ips: 0
>[  107.849444] [drm:intel_dump_pipe_config] double wide: 0
>[  107.849449] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  107.849454] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  107.849458] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  107.849463] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  109.785521] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  109.787060] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  109.787065] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  109.787071] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  109.787077] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  113.883108] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  113.883131] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  113.883146] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  113.883710] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  113.884130] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  116.892587] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  116.892604] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  123.903652] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  123.903673] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  123.903688] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  123.904152] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  123.904506] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  123.967643] [drm:intel_hpd_irq_reenable_work] Reenabling HPD on connector eDP-1
>[  126.912583] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  126.912600] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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