Attachment 116228 Details for Bug 90809 – dmesg

dmesg

dmesg_bdw_gem_streaming_writes_0602.txt (text/plain), 123.70 KB, created by lu hua on 2015-06-02 05:21:52 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: lu hua

Created: 2015-06-02 05:21:52 UTC

Size: 123.70 KB

patch

obsolete

>[    0.379070] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.379088] PTP clock support registered
>[    0.379215] PCI: Using ACPI for IRQ routing
>[    0.386733] PCI: pci_cache_line_size set to 64 bytes
>[    0.386766] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.386769] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    0.386771] e820: reserve RAM buffer [mem 0xac0dc000-0xafffffff]
>[    0.386774] e820: reserve RAM buffer [mem 0xac6ff000-0xafffffff]
>[    0.386777] e820: reserve RAM buffer [mem 0x14f000000-0x14fffffff]
>[    0.386975] NetLabel: Initializing
>[    0.386982] NetLabel:  domain hash size = 128
>[    0.386987] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.387010] NetLabel:  unlabeled traffic allowed by default
>[    0.387258] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.387272] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.389315] Switched to clocksource hpet
>[    0.396743] pnp: PnP ACPI init
>[    0.397210] system 00:00: [io  0x06a4] has been reserved
>[    0.397218] system 00:00: [io  0x06a0] has been reserved
>[    0.397228] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.397536] system 00:01: [io  0x0680-0x069f] has been reserved
>[    0.397544] system 00:01: [io  0xffff] has been reserved
>[    0.397551] system 00:01: [io  0xffff] has been reserved
>[    0.397558] system 00:01: [io  0xffff] has been reserved
>[    0.397565] system 00:01: [io  0x1800-0x18fe] could not be reserved
>[    0.397572] system 00:01: [io  0x164e-0x164f] has been reserved
>[    0.397580] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.397654] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.397712] system 00:03: [io  0x1854-0x1857] has been reserved
>[    0.397720] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.397894] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.398014] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.399006] system 00:06: [mem 0xfe102000-0xfe102fff] has been reserved
>[    0.399014] system 00:06: [mem 0xfe104000-0xfe104fff] has been reserved
>[    0.399021] system 00:06: [mem 0xfe106000-0xfe106fff] has been reserved
>[    0.399029] system 00:06: [mem 0xfe10e000-0xfe10efff] has been reserved
>[    0.399036] system 00:06: [mem 0xfe112000-0xfe112fff] has been reserved
>[    0.399043] system 00:06: [mem 0xfe111000-0xfe111007] has been reserved
>[    0.399050] system 00:06: [mem 0xfe111014-0xfe111fff] has been reserved
>[    0.399058] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.400859] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.400867] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.400874] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.400881] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.400889] system 00:07: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.400896] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.400903] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.400910] system 00:07: [mem 0xfed45000-0xfed8ffff] could not be reserved
>[    0.400918] system 00:07: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.400925] system 00:07: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.400932] system 00:07: [mem 0xb0010000-0xb001ffff] has been reserved
>[    0.400939] system 00:07: [mem 0xb0000000-0xb000ffff] has been reserved
>[    0.400947] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.401331] system 00:08: [mem 0x00000000-0x0009cfff] could not be reserved
>[    0.401340] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.401554] pnp: PnP ACPI: found 9 devices
>[    0.408787] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.408855] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.408859] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.408862] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.408865] pci_bus 0000:00: resource 7 [mem 0xb0000000-0xfeafffff window]
>[    0.408916] NET: Registered protocol family 2
>[    0.409219] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.409364] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.409463] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.409507] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.409536] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.409617] NET: Registered protocol family 1
>[    0.409712] RPC: Registered named UNIX socket transport module.
>[    0.409718] RPC: Registered udp transport module.
>[    0.409724] RPC: Registered tcp transport module.
>[    0.409729] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.409747] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.409873] pci 0000:00:14.0: can't derive routing for PCI INT A
>[    0.409880] pci 0000:00:14.0: PCI INT A: no GSI
>[    0.409939] PCI: CLS 0 bytes, default 64
>[    1.152404] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.152418] software IO TLB [mem 0xa80dc000-0xac0dc000] (64MB) mapped at [ffff8800a80dc000-ffff8800ac0dbfff]
>[    1.152666] Simple Boot Flag at 0x47 set to 0x80
>[    1.152714] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
>[    1.152723] hw unit of domain pp0-core 2^-14 Joules
>[    1.152729] hw unit of domain package 2^-14 Joules
>[    1.152735] hw unit of domain dram 2^-14 Joules
>[    1.152740] hw unit of domain pp1-gpu 2^-14 Joules
>[    1.153611] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    1.153667] audit: initializing netlink subsys (disabled)
>[    1.153685] audit: type=2000 audit(980795597.090:1): initialized
>[    1.154104] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.156828] VFS: Disk quotas dquot_6.6.0
>[    1.156890] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.157918] NFS: Registering the id_resolver key type
>[    1.157936] Key type id_resolver registered
>[    1.157942] Key type id_legacy registered
>[    1.157954] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    1.158228] fuse init (API version 7.23)
>[    1.158703] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    1.158720] io scheduler noop registered
>[    1.158730] io scheduler deadline registered
>[    1.158824] io scheduler cfq registered (default)
>[    1.158944] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.158996] efifb: probing for efifb
>[    1.159026] efifb: framebuffer at 0xc0000000, mapped to 0xffffc90000800000, using 8100k, total 8100k
>[    1.159048] efifb: mode is 1920x1080x32, linelength=7680, pages=2032
>[    1.159054] efifb: scrolling: redraw
>[    1.159060] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.168598] Console: switching to colour frame buffer device 240x67
>[    1.177450] fb0: EFI VGA frame buffer device
>[    1.178834] Monitor-Mwait will be used to enter C-1 state
>[    1.178842] Monitor-Mwait will be used to enter C-2 state
>[    1.178847] Monitor-Mwait will be used to enter C-3 state
>[    1.178858] ACPI: acpi_idle registered with cpuidle
>[    1.207275] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.207323] ACPI: Thermal Zone [TZ00] (40 C)
>[    1.208265] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.208311] ACPI: Thermal Zone [TZ01] (40 C)
>[    1.208436] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.229171] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.230043] Non-volatile memory driver v1.3
>[    1.230138] Linux agpgart interface v0.103
>[    1.233247] brd: module loaded
>[    1.233366] Loading iSCSI transport class v2.0-870.
>[    1.233693] iscsi: registered transport (tcp)
>[    1.233853] Adaptec aacraid driver 1.2-1[40709]-ms
>[    1.233916] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    1.234109] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.18-k.
>[    1.234219] iscsi: registered transport (qla4xxx)
>[    1.234272] QLogic iSCSI HBA Driver
>[    1.234358] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    1.234454] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    1.234510] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    1.234601] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    1.234676] osst :I: Tape driver with OnStream support version 0.99.4
>[    1.234676] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    1.234877] SCSI Media Changer driver v0.25 
>[    1.234956] ahci 0000:00:1f.2: version 3.0
>[    1.235200] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x2 impl SATA mode
>[    1.235266] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    1.235956] scsi host0: ahci
>[    1.236129] scsi host1: ahci
>[    1.236276] scsi host2: ahci
>[    1.236422] scsi host3: ahci
>[    1.236509] ata1: DUMMY
>[    1.236534] ata2: SATA max UDMA/133 abar m2048@0xd1037000 port 0xd1037180 irq 40
>[    1.236589] ata3: DUMMY
>[    1.236610] ata4: DUMMY
>[    1.238231] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    1.238411] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.238459] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.240557] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.242664] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.244781] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.246857] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    1.249117] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    1.415632] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    1.417756] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:13:20:fe:22:97
>[    1.419868] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    1.422010] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    1.424158] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    1.426280] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.428436] usbcore: registered new interface driver catc
>[    1.430583] usbcore: registered new interface driver kaweth
>[    1.432657] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.434773] usbcore: registered new interface driver pegasus
>[    1.436903] usbcore: registered new interface driver rtl8150
>[    1.439032] usbcore: registered new interface driver asix
>[    1.441131] usbcore: registered new interface driver ax88179_178a
>[    1.443212] usbcore: registered new interface driver cdc_ether
>[    1.445272] usbcore: registered new interface driver dm9601
>[    1.447288] usbcore: registered new interface driver gl620a
>[    1.449274] usbcore: registered new interface driver net1080
>[    1.451235] usbcore: registered new interface driver plusb
>[    1.453176] usbcore: registered new interface driver rndis_host
>[    1.455096] usbcore: registered new interface driver cdc_subset
>[    1.456990] usbcore: registered new interface driver zaurus
>[    1.458851] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.460734] usbcore: registered new interface driver cdc_ncm
>[    1.462828] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
>[    1.464679] xhci_hcd 0000:00:14.0: PCI INT A: no GSI
>[    1.466526] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.468496] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.470411] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
>[    1.472245] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.472347] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.474187] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.476029] usb usb1: Product: xHCI Host Controller
>[    1.477864] usb usb1: Manufacturer: Linux 4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ xhci-hcd
>[    1.479747] usb usb1: SerialNumber: 0000:00:14.0
>[    1.481888] hub 1-0:1.0: USB hub found
>[    1.483757] hub 1-0:1.0: 11 ports detected
>[    1.491100] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.493059] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.494959] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.496785] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.498605] usb usb2: Product: xHCI Host Controller
>[    1.500413] usb usb2: Manufacturer: Linux 4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ xhci-hcd
>[    1.502256] usb usb2: SerialNumber: 0000:00:14.0
>[    1.504398] hub 2-0:1.0: USB hub found
>[    1.506280] hub 2-0:1.0: 4 ports detected
>[    1.509453] usb: failed to peer usb2-port3 and usb1-port11 by location (usb2-port3:none) (usb1-port11:usb2-port2)
>[    1.511321] usb usb2-port3: failed to peer to usb1-port11 (-16)
>[    1.513162] usb: port power management may be unreliable
>[    1.515768] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.517680] ehci-pci: EHCI PCI platform driver
>[    1.519642] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.521620] ohci-pci: OHCI PCI platform driver
>[    1.523578] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.525587] usbcore: registered new interface driver usb-storage
>[    1.527631] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    1.529599] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    1.532002] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.534109] mousedev: PS/2 mouse device common for all mice
>[    1.536241] rtc_cmos 00:02: RTC can wake from S4
>[    1.538375] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.540362] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.541933] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.544323] i2c /dev entries driver
>[    1.546290] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.548666] usbcore: registered new interface driver usbhid
>[    1.550600] usbhid: USB HID core driver
>[    1.552655] Initializing XFRM netlink socket
>[    1.552935] ata2.00: ATA-9: INTEL SSDSC2CW480A3, 400i, max UDMA/133
>[    1.552938] ata2.00: 937703088 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.558425] NET: Registered protocol family 17
>[    1.560404] Key type dns_resolver registered
>[    1.562833] ata2.00: configured for UDMA/133
>[    1.563030] registered taskstats version 1
>[    1.563757] Btrfs loaded
>[    1.564142]   Magic number: 1:332:244
>[    1.564196] acpi device:5a: hash matches
>[    1.564326] PM: Hibernation image not present or could not be loaded.
>[    1.564348] Warning: unable to open an initial console.
>[    1.572933] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.577065] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2CW48 400i PQ: 0 ANSI: 5
>[    1.579552] sd 1:0:0:0: [sda] 937703088 512-byte logical blocks: (480 GB/447 GiB)
>[    1.579586] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.583921] sd 1:0:0:0: [sda] Write Protect is off
>[    1.586068] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.586086] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.588773]  sda: sda1 sda2 sda3
>[    1.591621] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.599636] Freeing unused kernel memory: 23392K (ffffffff81c82000 - ffffffff8335a000)
>[    1.658528] dracut: dracut-018-35.git20120510.fc17
>[    1.706920] udevd[1451]: starting version 182
>[    1.732907] [drm] Initialized drm 1.1.0 20060810
>[    1.738480] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
>[    1.743118] ACPI: Lid Switch [LID0]
>[    1.745968] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
>[    1.748931] ACPI: Power Button [PWRB]
>[    1.751716] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
>[    1.754634] ACPI: Sleep Button [SLPB]
>[    1.754717] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.754813] ACPI: Power Button [PWRF]
>[    1.760273] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x1626 rev=0x06 flags=is_mobile,need_gfx_hws,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>[    1.760273] [drm:intel_detect_pch] Found LynxPoint LP PCH
>[    1.760394] [drm] Memory usable by graphics device = 4096M
>[    1.760396] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    1.760397] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    1.760399] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    1.760402] checking generic (c0000000 7e9000) vs hw (c0000000 10000000)
>[    1.760403] fb: switching to inteldrmfb from EFI VGA
>[    1.776685] Console: switching to colour dummy device 80x25
>[    1.776881] [drm] Replacing VGA console driver
>[    1.777978] [drm:intel_opregion_setup] graphic opregion physical addr: 0xac676018
>[    1.777992] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.777994] [drm:intel_opregion_setup] SWSCI supported
>[    1.783914] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00700483
>[    1.783918] [drm:intel_opregion_setup] ASLE supported
>[    1.784075] [drm:intel_device_info_runtime_init] slice total: 0
>[    1.784078] [drm:intel_device_info_runtime_init] subslice total: 0
>[    1.784080] [drm:intel_device_info_runtime_init] subslice per slice: 0
>[    1.784082] [drm:intel_device_info_runtime_init] EU total: 0
>[    1.784084] [drm:intel_device_info_runtime_init] EU per subslice: 0
>[    1.784087] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    1.784089] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    1.784091] [drm:intel_device_info_runtime_init] has EU power gating: n
>[    1.784093] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.784101] [drm] Driver supports precise vblank timestamp query.
>[    1.784111] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    1.784115] [drm:validate_vbt] Using VBT from OpRegion: $VBT HASWELL        d
>[    1.784121] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.784125] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.784129] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    1.784134] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.784141] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x8 0xa
>[    1.784145] [drm:parse_lfp_panel_data] VBT initial LVDS value 30033c
>[    1.784150] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    1.784155] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
>[    1.784162] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.784166] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.784171] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.784178] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.784181] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    1.784186] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.784190] [drm:parse_ddi_port] VBT HDMI level shift for port B: 3
>[    1.784194] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.784198] [drm:parse_ddi_port] VBT HDMI level shift for port C: 3
>[    1.784294] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.784302] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at ae000000
>[    1.784307] [drm:intel_display_power_get] enabling always-on
>[    1.784309] [drm:intel_display_power_get] enabling display
>[    1.784416] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
>[    1.784419] [drm:intel_print_wm_latency] Primary WM1 latency 50 (25.0 usec)
>[    1.784422] [drm:intel_print_wm_latency] Primary WM2 latency 90 (45.0 usec)
>[    1.784424] [drm:intel_print_wm_latency] Primary WM3 latency 130 (65.0 usec)
>[    1.784427] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
>[    1.784430] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
>[    1.784432] [drm:intel_print_wm_latency] Sprite WM1 latency 50 (25.0 usec)
>[    1.784434] [drm:intel_print_wm_latency] Sprite WM2 latency 90 (45.0 usec)
>[    1.784437] [drm:intel_print_wm_latency] Sprite WM3 latency 130 (65.0 usec)
>[    1.784439] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
>[    1.784442] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
>[    1.784444] [drm:intel_print_wm_latency] Cursor WM1 latency 50 (25.0 usec)
>[    1.784446] [drm:intel_print_wm_latency] Cursor WM2 latency 90 (45.0 usec)
>[    1.784449] [drm:intel_print_wm_latency] Cursor WM3 latency 130 (65.0 usec)
>[    1.784451] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
>[    1.784455] [drm:intel_modeset_init] 3 display pipes available.
>[    1.784475] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[    1.784480] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.784803] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    1.784905] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
>[    1.784910] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    1.784915] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.784919] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    1.784923] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    1.785081] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    1.785090] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    1.785538] [drm:intel_dp_get_dpcd] DPCD: 11 0a 02 00 00 00 00 00 00 00 00 00 00 00 00
>[    1.785844] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.785849] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.785853] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.785866] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.791708] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.791711] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    1.791719] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[    1.791740] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    1.791823] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    1.797880] [drm:intel_modeset_readout_hw_state] [CRTC:21] hw state readout: enabled
>[    1.797886] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
>[    1.797890] [drm:intel_modeset_readout_hw_state] [CRTC:29] hw state readout: disabled
>[    1.797894] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[    1.797897] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.797903] [drm:intel_modeset_readout_hw_state] [ENCODER:31:TMDS-31] hw state readout: enabled, pipe A
>[    1.797907] [drm:intel_modeset_readout_hw_state] [ENCODER:40:TMDS-40] hw state readout: disabled, pipe A
>[    1.797910] [drm:intel_modeset_readout_hw_state] [ENCODER:42:DP MST-42] hw state readout: disabled, pipe A
>[    1.797913] [drm:intel_modeset_readout_hw_state] [ENCODER:43:DP MST-43] hw state readout: disabled, pipe B
>[    1.797915] [drm:intel_modeset_readout_hw_state] [ENCODER:44:DP MST-44] hw state readout: disabled, pipe C
>[    1.797918] [drm:intel_modeset_readout_hw_state] [ENCODER:47:TMDS-47] hw state readout: disabled, pipe A
>[    1.797923] [drm:intel_modeset_readout_hw_state] [CONNECTOR:32:eDP-1] hw state readout: enabled
>[    1.797926] [drm:intel_modeset_readout_hw_state] [CONNECTOR:41:DP-1] hw state readout: disabled
>[    1.797929] [drm:intel_modeset_readout_hw_state] [CONNECTOR:45:HDMI-A-1] hw state readout: disabled
>[    1.797932] [drm:intel_modeset_readout_hw_state] [CONNECTOR:48:HDMI-A-2] hw state readout: disabled
>[    1.797938] [drm:intel_dump_pipe_config] [CRTC:21][setup_hw_state] config ffff8801491e7c00 for pipe A
>[    1.797940] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.797942] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.797946] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.797949] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.797953] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.797955] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.797957] [drm:intel_dump_pipe_config] requested mode:
>[    1.797962] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    1.797964] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.797968] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    1.797972] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    1.797974] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.797976] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.797979] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.797982] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.797985] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    1.797987] [drm:intel_dump_pipe_config] ips: 0
>[    1.797989] [drm:intel_dump_pipe_config] double wide: 0
>[    1.797992] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    1.797994] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.797997] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
>[    1.798001] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    1.798003] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    1.798008] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff8801491e4800 for pipe B
>[    1.798010] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.798012] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.798015] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.798018] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.798021] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.798023] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.798025] [drm:intel_dump_pipe_config] requested mode:
>[    1.798029] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.798031] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.798034] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.798038] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.798040] [drm:intel_dump_pipe_config] port clock: 0
>[    1.798042] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.798045] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.798047] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.798050] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.798052] [drm:intel_dump_pipe_config] ips: 0
>[    1.798054] [drm:intel_dump_pipe_config] double wide: 0
>[    1.798056] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0
>[    1.798058] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.798061] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id = 0
>[    1.798064] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = 0
>[    1.798067] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = 0
>[    1.798070] [drm:intel_dump_pipe_config] [CRTC:29][setup_hw_state] config ffff8801491e3000 for pipe C
>[    1.798072] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    1.798075] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.798078] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.798080] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.798083] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.798085] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.798087] [drm:intel_dump_pipe_config] requested mode:
>[    1.798091] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.798093] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.798096] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.798100] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.798102] [drm:intel_dump_pipe_config] port clock: 0
>[    1.798104] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.798106] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.798109] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.798111] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.798113] [drm:intel_dump_pipe_config] ips: 0
>[    1.798115] [drm:intel_dump_pipe_config] double wide: 0
>[    1.798117] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0
>[    1.798119] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.798122] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 2.0 idx: 6 disabled, scaler_id = 0
>[    1.798125] [drm:intel_dump_pipe_config] CURSOR PLANE:28 plane: 2.3 idx: 7 disabled, scaler_id = 0
>[    1.798128] [drm:intel_dump_pipe_config] STANDARD PLANE:30 plane: 2.1 idx: 8 disabled, scaler_id = 0
>[    1.798136] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    1.798141] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    1.798144] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    1.798146] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    1.798148] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    1.798150] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    1.798152] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    1.798155] [drm:check_crtc_state] [CRTC:21]
>[    1.798165] [drm:check_crtc_state] [CRTC:25]
>[    1.798168] [drm:check_crtc_state] [CRTC:29]
>[    1.798171] [drm:check_shared_dpll_state] WRPLL 1
>[    1.798174] [drm:check_shared_dpll_state] WRPLL 2
>[    1.798181] [drm:ironlake_get_initial_plane_config] pipe A with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    1.798185] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    1.798193] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    1.798199] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff8801445d0000
>[    1.798206] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    1.798209] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, fffff000]
>[    1.799722] [drm:i915_gem_context_init] LR context support initialized
>[    1.799874] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0081d000
>[    1.800190] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    1.800201] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    1.800206] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    1.800235] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    1.800240] [drm:gen8_init_common_ring] Execlists enabled for bds2 ring
>[    1.800443] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    1.800466] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[    1.800470] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[    1.800938] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] status updated from 3 to 1
>[    1.800956] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.800962] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[    1.800967] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.800972] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    1.800975] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    1.800978] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    1.800984] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] status updated from 3 to 2
>[    1.800987] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    1.800989] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    1.800992] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    1.801178] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.801184] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.801188] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] status updated from 3 to 2
>[    1.801195] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    1.801199] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[    1.801201] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[    1.801366] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.801368] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.801371] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] status updated from 3 to 2
>[    1.801374] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[    1.801377] [drm:drm_setup_crtcs] 
>[    1.801380] [drm:drm_enable_connectors] connector 32 enabled? yes
>[    1.801383] [drm:drm_enable_connectors] connector 41 enabled? no
>[    1.801385] [drm:drm_enable_connectors] connector 45 enabled? no
>[    1.801387] [drm:drm_enable_connectors] connector 48 enabled? no
>[    1.801390] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    1.801393] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    1.801397] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 1920x1080
>[    1.801399] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.801401] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.801404] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.801407] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 21 (0,0)
>[    1.801411] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.801414] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    1.801423] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=8294400
>[    1.802710] [drm:intelfb_create] allocated 1920x1080 fb: 0x008a7000, bo ffff8800a7f88000
>[    1.802830] fbcon: inteldrmfb (fb0) is primary device
>[    1.802943] [drm:intel_fbc_update] disabled per chip default
>[    1.802982] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    1.802988] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    1.802999] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    1.803001] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    1.803007] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    1.803017] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    1.803019] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    1.803024] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff8801494706c0
>[    1.803026] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    1.803029] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800a7ff5000 for pipe A
>[    1.803031] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.803033] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    1.803036] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.803040] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.803043] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.803045] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.803047] [drm:intel_dump_pipe_config] requested mode:
>[    1.803052] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.803053] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.803057] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.803061] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    1.803062] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.803063] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.803065] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.803067] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.803068] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.803069] [drm:intel_dump_pipe_config] ips: 1
>[    1.803070] [drm:intel_dump_pipe_config] double wide: 0
>[    1.803072] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    1.803073] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.803077] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    1.803080] [drm:intel_dump_pipe_config] 	FB:49, fb = 1920x1080 format = 0x34325258
>[    1.803080] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 0x0 dst (0, 0) 0x0
>[    1.803082] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    1.803084] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    1.803100] [drm:intel_edp_backlight_off] 
>[    1.803610] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.803872] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    1.804019] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0
>[    1.843894] usb 1-2: new high-speed USB device number 2 using xhci_hcd
>[    2.003805] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    2.008073] usb 1-2: New USB device found, idVendor=1a40, idProduct=0101
>[    2.008076] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.008078] usb 1-2: Product: USB 2.0 Hub
>[    2.008613] hub 1-2:1.0: USB hub found
>[    2.008639] hub 1-2:1.0: 4 ports detected
>[    2.020064] [drm:edp_panel_off] Turn eDP port A panel power off
>[    2.020069] [drm:wait_panel_off] Wait for panel power off time
>[    2.020074] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    2.080041] [drm:wait_panel_status] Wait complete
>[    2.080064] [drm:intel_display_power_put] disabling display
>[    2.080066] [drm:hsw_set_power_well] Requesting to disable the power well
>[    2.080071] ------------[ cut here ]------------
>[    2.080088] WARNING: CPU: 0 PID: 1218 at drivers/gpu/drm/drm_irq.c:1159 drm_wait_one_vblank+0x3b/0x16d [drm]()
>[    2.080089] vblank not available on crtc 0, ret=-22
>[    2.080093] Modules linked in: i915 button video drm_kms_helper drm
>[    2.080097] CPU: 0 PID: 1218 Comm: kworker/u16:4 Not tainted 4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[    2.080104] Workqueue: events_unbound async_run_entry_fn
>[    2.080107]  0000000000000000 0000000000000009 ffffffff817a70bc ffff880144bbb8b8
>[    2.080110]  ffffffff8103ebde 0000000000000246 ffffffffa0005a6f 0000000000000000
>[    2.080112]  ffff88014953f000 0000000000000000 ffff88014964f000 0000000000000009
>[    2.080113] Call Trace:
>[    2.080119]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[    2.080123]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[    2.080132]  [<ffffffffa0005a6f>] ? drm_wait_one_vblank+0x3b/0x16d [drm]
>[    2.080134]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[    2.080142]  [<ffffffffa0005a6f>] ? drm_wait_one_vblank+0x3b/0x16d [drm]
>[    2.080147]  [<ffffffff813fccdc>] ? __pm_runtime_resume+0x5b/0x6a
>[    2.080219]  [<ffffffffa00d5a58>] ? intel_finish_crtc_commit+0x47/0x10b [i915]
>[    2.080226]  [<ffffffffa0058b44>] ? drm_atomic_helper_commit_planes+0x16a/0x1a1 [drm_kms_helper]
>[    2.080285]  [<ffffffffa00d6b5a>] ? __intel_set_mode+0x891/0x916 [i915]
>[    2.080340]  [<ffffffffa00dc3f4>] ? intel_crtc_set_config+0x3ef/0x53a [i915]
>[    2.080351]  [<ffffffffa00185af>] ? drm_modeset_lock+0x4e/0xa3 [drm]
>[    2.080364]  [<ffffffffa000c22d>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[    2.080369]  [<ffffffffa005b15d>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper]
>[    2.080373]  [<ffffffffa005c95e>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper]
>[    2.080378]  [<ffffffffa005c9c2>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper]
>[    2.080436]  [<ffffffffa00e8d53>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    2.080441]  [<ffffffff8137ec6e>] ? fbcon_init+0x2fd/0x406
>[    2.080444]  [<ffffffff813d4777>] ? visual_init+0xaf/0x102
>[    2.080447]  [<ffffffff813d5cc9>] ? do_bind_con_driver+0x19e/0x2c2
>[    2.080450]  [<ffffffff813d60a1>] ? do_take_over_console+0x12c/0x15c
>[    2.080453]  [<ffffffff8137e35d>] ? do_fbcon_takeover+0x53/0x97
>[    2.080457]  [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59
>[    2.080461]  [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b
>[    2.080464]  [<ffffffff813863eb>] ? lock_fb_info+0x12/0x2f
>[    2.080468]  [<ffffffff81387c06>] ? register_framebuffer+0x26c/0x2a2
>[    2.080473]  [<ffffffffa005cc73>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper]
>[    2.080476]  [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf
>[    2.080478]  [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d
>[    2.080481]  [<ffffffff8105026f>] ? worker_thread+0x265/0x351
>[    2.080484]  [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa
>[    2.080486]  [<ffffffff81053ee1>] ? kthread+0xce/0xd6
>[    2.080490]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.080493]  [<ffffffff817acfd2>] ? ret_from_fork+0x42/0x70
>[    2.080496]  [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162
>[    2.080498] ---[ end trace ee079f4240dd35e0 ]---
>[    2.080520] [drm:edp_panel_on] Turn eDP port A panel power on
>[    2.080523] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.152850] tsc: Refined TSC clocksource calibration: 1197.228 MHz
>[    2.152854] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x1141e11b7c8, max_idle_ns: 440795217409 ns
>[    2.161863] usb 1-5: new low-speed USB device number 3 using xhci_hcd
>[    2.334299] usb 1-5: New USB device found, idVendor=413c, idProduct=2107
>[    2.334303] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.334305] usb 1-5: Product: Dell USB Entry Keyboard
>[    2.334306] usb 1-5: Manufacturer: Dell
>[    2.334476] usb 1-5: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.338971] input: Dell Dell USB Entry Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:413C:2107.0001/input/input6
>[    2.389960] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-0000:00:14.0-5/input0
>[    2.401794] usb 1-2.4: new high-speed USB device number 4 using xhci_hcd
>[    2.502530] usb 1-2.4: New USB device found, idVendor=0b95, idProduct=772a
>[    2.502534] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.502536] usb 1-2.4: Product: AX88x72A
>[    2.502538] usb 1-2.4: Manufacturer: ASIX Elec. Corp.
>[    2.502539] usb 1-2.4: SerialNumber: 0003F1
>[    2.620546] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    2.620550] [drm:wait_panel_status] Wait complete
>[    2.620554] [drm:wait_panel_on] Wait for panel power on
>[    2.620558] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    2.829100] [drm:wait_panel_status] Wait complete
>[    2.829111] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    2.829119] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    2.830205] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    2.830207] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    2.830209] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    2.830817] [drm:intel_dp_start_link_train] clock recovery OK
>[    2.831729] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    2.832011] [drm:intel_edp_backlight_on] 
>[    2.832013] [drm:intel_panel_enable_backlight] pipe A
>[    2.832023] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    2.832029] [drm:intel_psr_enable] PSR not supported by this panel
>[    2.832031] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[    2.865275] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    2.865279] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    2.865281] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.865283] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    2.865284] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.865285] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.865286] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    2.865287] [drm:check_crtc_state] [CRTC:21]
>[    2.865297] [drm:check_crtc_state] [CRTC:25]
>[    2.865299] [drm:check_crtc_state] [CRTC:29]
>[    2.865300] [drm:check_shared_dpll_state] WRPLL 1
>[    2.865302] [drm:check_shared_dpll_state] WRPLL 2
>[    2.865316] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    2.865335] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    2.865338] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    2.865340] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.865341] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    2.865342] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.865343] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.865344] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    2.865346] [drm:check_crtc_state] [CRTC:21]
>[    2.865352] [drm:check_crtc_state] [CRTC:25]
>[    2.865353] [drm:check_crtc_state] [CRTC:29]
>[    2.865355] [drm:check_shared_dpll_state] WRPLL 1
>[    2.865356] [drm:check_shared_dpll_state] WRPLL 2
>[    2.865357] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[    2.865367] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    2.865370] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    2.865372] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.865374] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    2.865375] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.865376] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.865377] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    2.865378] [drm:check_crtc_state] [CRTC:21]
>[    2.865384] [drm:check_crtc_state] [CRTC:25]
>[    2.865386] [drm:check_crtc_state] [CRTC:29]
>[    2.865386] [drm:check_shared_dpll_state] WRPLL 1
>[    2.865388] [drm:check_shared_dpll_state] WRPLL 2
>[    2.865391] [drm:drm_fb_helper_hotplug_event] 
>[    2.865393] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[    2.865394] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[    2.865863] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.865867] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[    2.865871] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.865874] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    2.865875] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    2.865877] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    2.865881] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    2.865883] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    2.865884] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    2.866041] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.866042] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.866044] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    2.866045] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[    2.866046] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[    2.866208] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    2.866209] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    2.866211] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[    2.866215] [drm:drm_setup_crtcs] 
>[    2.866217] [drm:drm_enable_connectors] connector 32 enabled? yes
>[    2.866218] [drm:drm_enable_connectors] connector 41 enabled? no
>[    2.866220] [drm:drm_enable_connectors] connector 45 enabled? no
>[    2.866221] [drm:drm_enable_connectors] connector 48 enabled? no
>[    2.866223] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.866225] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.866227] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 1920x1080
>[    2.866228] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.866229] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.866230] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    2.866232] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 21 (0,0)
>[    2.866285] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    2.866289] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    2.866294] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    2.866296] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.866299] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.866306] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.866308] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.866311] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff8801483ddf60
>[    2.866312] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.866314] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880144be2800 for pipe A
>[    2.866315] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.866316] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.866319] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.866321] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.866324] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.866325] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.866326] [drm:intel_dump_pipe_config] requested mode:
>[    2.866330] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.866330] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.866333] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.866336] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.866337] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.866338] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.866340] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    2.866342] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.866343] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.866344] [drm:intel_dump_pipe_config] ips: 1
>[    2.866345] [drm:intel_dump_pipe_config] double wide: 0
>[    2.866347] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    2.866348] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.866352] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    2.866355] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258
>[    2.866355] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    2.866357] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    2.866359] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    2.866380] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    2.866383] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    2.866385] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.866387] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    2.866388] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.866389] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.866390] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    2.866391] [drm:check_crtc_state] [CRTC:21]
>[    2.866398] [drm:check_crtc_state] [CRTC:25]
>[    2.866399] [drm:check_crtc_state] [CRTC:29]
>[    2.866400] [drm:check_shared_dpll_state] WRPLL 1
>[    2.866402] [drm:check_shared_dpll_state] WRPLL 2
>[    2.866403] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    2.866412] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    2.866415] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    2.866427] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.866428] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    2.866429] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.866430] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.866431] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    2.866432] [drm:check_crtc_state] [CRTC:21]
>[    2.866439] [drm:check_crtc_state] [CRTC:25]
>[    2.866440] [drm:check_crtc_state] [CRTC:29]
>[    2.866441] [drm:check_shared_dpll_state] WRPLL 1
>[    2.866442] [drm:check_shared_dpll_state] WRPLL 2
>[    2.866444] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[    2.866452] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    2.866455] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    2.866456] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.866458] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    2.866459] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.866460] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.866461] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    2.866462] [drm:check_crtc_state] [CRTC:21]
>[    2.866468] [drm:check_crtc_state] [CRTC:25]
>[    2.866470] [drm:check_crtc_state] [CRTC:29]
>[    2.866470] [drm:check_shared_dpll_state] WRPLL 1
>[    2.866472] [drm:check_shared_dpll_state] WRPLL 2
>[    2.866480] Console: switching to colour frame buffer device 240x67
>[    2.866491] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    2.866494] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    2.866498] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    2.866500] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    2.866502] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.866508] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.866509] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.866511] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff8801483dd120
>[    2.866512] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    2.866514] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880144be2400 for pipe A
>[    2.866515] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.866516] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.866519] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.866521] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.866523] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.866524] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.866525] [drm:intel_dump_pipe_config] requested mode:
>[    2.866528] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.866528] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.866531] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.866534] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.866535] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.866536] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.866538] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    2.866539] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.866541] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.866542] [drm:intel_dump_pipe_config] ips: 1
>[    2.866543] [drm:intel_dump_pipe_config] double wide: 0
>[    2.866544] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    2.866545] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.866548] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    2.866551] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258
>[    2.866551] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    2.866553] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    2.866555] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    2.866573] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    2.866576] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    2.866577] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.866579] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    2.866580] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.866581] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.866582] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    2.866583] [drm:check_crtc_state] [CRTC:21]
>[    2.866590] [drm:check_crtc_state] [CRTC:25]
>[    2.866591] [drm:check_crtc_state] [CRTC:29]
>[    2.866592] [drm:check_shared_dpll_state] WRPLL 1
>[    2.866593] [drm:check_shared_dpll_state] WRPLL 2
>[    2.948985] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.951333] i915 0000:00:02.0: registered panic notifier
>[    3.152658] Switched to clocksource tsc
>[    3.267329] asix 1-2.4:1.0 eth1: register 'asix' at usb-0000:00:14.0-2.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:ec:9a:b4
>[    3.276833] dracut: Starting plymouth daemon
>[    3.290762] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    3.290769] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    3.290778] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    3.290780] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    3.290784] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.290792] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.290793] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.290797] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff880149470420
>[    3.290799] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    3.290801] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800a7ff7400 for pipe A
>[    3.290802] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.290803] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.290806] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.290808] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.290810] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.290811] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.290812] [drm:intel_dump_pipe_config] requested mode:
>[    3.290816] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.290817] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.290820] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.290823] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.290824] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.290825] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.290827] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    3.290829] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.290830] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.290831] [drm:intel_dump_pipe_config] ips: 1
>[    3.290832] [drm:intel_dump_pipe_config] double wide: 0
>[    3.290834] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    3.290835] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.290839] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    3.290842] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258
>[    3.290842] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.290845] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    3.290846] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    3.290885] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    3.290889] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    3.290891] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    3.290893] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    3.290894] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    3.290895] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.290896] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    3.290898] [drm:check_crtc_state] [CRTC:21]
>[    3.290907] [drm:check_crtc_state] [CRTC:25]
>[    3.290909] [drm:check_crtc_state] [CRTC:29]
>[    3.290910] [drm:check_shared_dpll_state] WRPLL 1
>[    3.290912] [drm:check_shared_dpll_state] WRPLL 2
>[    3.310583] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    3.310590] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    3.310599] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    3.310600] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    3.310605] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.310613] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.310614] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.310618] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff880149470420
>[    3.310620] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    3.310622] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800a7ff6800 for pipe A
>[    3.310623] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.310624] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.310626] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.310629] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.310631] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.310632] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.310633] [drm:intel_dump_pipe_config] requested mode:
>[    3.310637] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.310638] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.310641] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.310644] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.310645] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.310646] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.310648] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    3.310650] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.310651] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.310652] [drm:intel_dump_pipe_config] ips: 1
>[    3.310653] [drm:intel_dump_pipe_config] double wide: 0
>[    3.310655] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    3.310656] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.310660] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    3.310663] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258
>[    3.310663] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.310666] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    3.310668] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    3.310705] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    3.310709] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    3.310711] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    3.310713] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    3.310714] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    3.310715] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.310716] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    3.310718] [drm:check_crtc_state] [CRTC:21]
>[    3.310728] [drm:check_crtc_state] [CRTC:25]
>[    3.310729] [drm:check_crtc_state] [CRTC:29]
>[    3.310731] [drm:check_shared_dpll_state] WRPLL 1
>[    3.310732] [drm:check_shared_dpll_state] WRPLL 2
>[    3.409594] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.414768] ACPI: AC Adapter [ADP1] (on-line)
>[    3.465568] EXT4-fs (sda3): INFO: recovery required on readonly filesystem
>[    3.470017] EXT4-fs (sda3): write access will be enabled during recovery
>[    3.482881] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.486708] ACPI: Battery Slot [BAT0] (battery present)
>[    3.490859] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.496155] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003)
>[    3.501017] ACPI Warning: SystemIO range 0x000000000000EFA0-0x000000000000EFBF conflicts with OpRegion 0x000000000000EFA0-0x000000000000EFAF (\_SB_.PCI0.SBUS.SMBI) (20150410/utaddress-254)
>[    3.504909] input: PC Speaker as /devices/platform/pcspkr/input/input7
>[    3.510372] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.515881] ACPI: Battery Slot [BAT1] (battery absent)
>[    3.522062] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.527385] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    3.527540] ACPI: Battery Slot [BAT2] (battery absent)
>[    3.538048] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops update_polyphase_filter [i915])
>[    3.542593] EXT4-fs (sda3): recovery complete
>[    3.543294] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    3.554406] iTCO_vendor_support: vendor-support=0
>[    3.556480] [drm:intel_display_power_get] enabling display
>[    3.556484] [drm:hsw_set_power_well] Enabling power well
>[    3.557227] ppdev: user-space parallel port driver
>[    3.562182] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    3.565133] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8
>[    3.565559] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
>[    3.566238] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
>[    3.577332] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
>[    3.577355] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    3.577365] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    3.577376] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    3.577379] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    3.577385] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.577396] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.577398] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.577404] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff8800a7e92f00
>[    3.577406] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    3.577410] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800028e9c00 for pipe A
>[    3.577412] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.577413] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.577415] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.577418] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.577420] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.577421] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.577422] [drm:intel_dump_pipe_config] requested mode:
>[    3.577426] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.577427] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.577430] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.577433] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.577434] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.577435] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.577437] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    3.577439] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.577441] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.577442] [drm:intel_dump_pipe_config] ips: 1
>[    3.577443] [drm:intel_dump_pipe_config] double wide: 0
>[    3.577444] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    3.577445] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.577452] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    3.577456] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258
>[    3.577456] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.577460] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    3.577463] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    3.577515] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    3.577519] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    3.577521] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    3.577524] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    3.577526] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    3.577528] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.577530] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    3.577532] [drm:check_crtc_state] [CRTC:21]
>[    3.577545] [drm:check_crtc_state] [CRTC:25]
>[    3.577547] [drm:check_crtc_state] [CRTC:29]
>[    3.577550] [drm:check_shared_dpll_state] WRPLL 1
>[    3.577553] [drm:check_shared_dpll_state] WRPLL 2
>[    3.577587] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    3.605870] dracut: Checking ext4: /dev/sda3
>[    3.608943] dracut: issuing e2fsck -a  /dev/sda3
>[    3.618335] dracut: /dev/sda3: clean, 740681/4751360 files, 12318377/19000576 blocks
>[    3.621869] dracut: Remounting /dev/sda3 with -o errors=remount-ro,ro
>[    3.630335] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    3.638112] dracut: Mounted root filesystem /dev/sda3
>[    3.657453] device-mapper: uevent: version 1.0.3
>[    3.660602] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@redhat.com
>[    3.711926] dracut: Switching root
>[    3.756279] random: init urandom read with 54 bits of entropy available
>[    3.770123] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
>[    3.784695] init: plymouth-upstart-bridge main process (2865) terminated with status 1
>[    3.787917] init: plymouth-upstart-bridge main process ended, respawning
>[    3.799986] init: plymouth-upstart-bridge main process (2875) terminated with status 1
>[    3.803142] init: plymouth-upstart-bridge main process ended, respawning
>[    4.047411] systemd-udevd[2998]: starting version 204
>[    4.263109] e1000e 0000:00:19.0 eth2: renamed from eth0
>[    4.276652] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    4.276662] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    4.276674] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    4.276677] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    4.276683] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.276694] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.276696] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.276701] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff880002462a80
>[    4.276704] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    4.276708] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880002b1d800 for pipe A
>[    4.276709] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.276711] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.276715] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.276719] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.276722] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.276724] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.276726] [drm:intel_dump_pipe_config] requested mode:
>[    4.276732] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.276733] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.276738] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.276743] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.276744] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.276746] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.276749] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    4.276752] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.276755] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.276756] [drm:intel_dump_pipe_config] ips: 1
>[    4.276758] [drm:intel_dump_pipe_config] double wide: 0
>[    4.276760] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    4.276762] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.276768] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    4.276773] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258
>[    4.276773] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.276776] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    4.276779] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    4.276828] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    4.276833] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    4.276854] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    4.276862] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    4.276864] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    4.276865] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.276867] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    4.276870] [drm:check_crtc_state] [CRTC:21]
>[    4.276882] [drm:check_crtc_state] [CRTC:25]
>[    4.276885] [drm:check_crtc_state] [CRTC:29]
>[    4.276888] [drm:check_shared_dpll_state] WRPLL 1
>[    4.276890] [drm:check_shared_dpll_state] WRPLL 2
>[    4.277028] systemd-udevd[3148]: renamed network interface eth0 to eth2
>[    4.306820] asix 1-2.4:1.0 eth3: renamed from eth1
>[    4.319028] systemd-udevd[3017]: renamed network interface eth1 to eth3
>[    4.339582] [drm:i915_gem_open] 
>[    4.339714] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    4.339724] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    4.339736] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    4.339740] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    4.339748] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.339762] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.339765] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.339772] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff8800027a1c60
>[    4.339777] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    4.339782] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880149167000 for pipe A
>[    4.339785] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.339789] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.339794] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.339800] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.339805] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.339809] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.339812] [drm:intel_dump_pipe_config] requested mode:
>[    4.339819] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.339822] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.339829] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.339834] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.339838] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.339841] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.339845] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    4.339850] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.339854] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.339857] [drm:intel_dump_pipe_config] ips: 1
>[    4.339860] [drm:intel_dump_pipe_config] double wide: 0
>[    4.339864] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    4.339867] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.339872] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    4.339877] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258<7>[    4.339883] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.339897] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    4.339901] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    4.339937] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    4.339944] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    4.339949] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    4.339953] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    4.339957] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    4.339960] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.339964] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    4.339968] [drm:check_crtc_state] [CRTC:21]
>[    4.339982] [drm:check_crtc_state] [CRTC:25]
>[    4.339986] [drm:check_crtc_state] [CRTC:29]
>[    4.339991] [drm:check_shared_dpll_state] WRPLL 1
>[    4.339995] [drm:check_shared_dpll_state] WRPLL 2
>[    4.340000] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    4.340020] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    4.340026] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    4.340030] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    4.340034] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    4.340037] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    4.340040] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.340044] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    4.340047] [drm:check_crtc_state] [CRTC:21]
>[    4.340058] [drm:check_crtc_state] [CRTC:25]
>[    4.340062] [drm:check_crtc_state] [CRTC:29]
>[    4.340066] [drm:check_shared_dpll_state] WRPLL 1
>[    4.340070] [drm:check_shared_dpll_state] WRPLL 2
>[    4.340074] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[    4.340091] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    4.340096] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    4.340101] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    4.340104] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    4.340108] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    4.340111] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.340114] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    4.340118] [drm:check_crtc_state] [CRTC:21]
>[    4.340128] [drm:check_crtc_state] [CRTC:25]
>[    4.340132] [drm:check_crtc_state] [CRTC:29]
>[    4.340136] [drm:check_shared_dpll_state] WRPLL 1
>[    4.340140] [drm:check_shared_dpll_state] WRPLL 2
>[    4.340162] [drm:i915_gem_open] 
>[    4.340253] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    4.340260] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    4.340269] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    4.340273] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    4.340279] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.340290] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.340293] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.340299] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff8800027a1c60
>[    4.340303] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    4.340307] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880149164400 for pipe A
>[    4.340311] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.340314] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.340319] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.340324] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.340329] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.340333] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.340336] [drm:intel_dump_pipe_config] requested mode:
>[    4.340343] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.340346] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.340352] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.340358] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.340362] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.340365] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.340369] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    4.340374] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.340378] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.340381] [drm:intel_dump_pipe_config] ips: 1
>[    4.340385] [drm:intel_dump_pipe_config] double wide: 0
>[    4.340388] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    4.340392] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.340396] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    4.340401] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258<7>[    4.340407] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.340412] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    4.340416] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    4.340442] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    4.340448] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    4.340452] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    4.340456] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    4.340459] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    4.340462] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.340466] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    4.340470] [drm:check_crtc_state] [CRTC:21]
>[    4.340481] [drm:check_crtc_state] [CRTC:25]
>[    4.340485] [drm:check_crtc_state] [CRTC:29]
>[    4.340489] [drm:check_shared_dpll_state] WRPLL 1
>[    4.340493] [drm:check_shared_dpll_state] WRPLL 2
>[    4.340497] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    4.340514] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    4.340520] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    4.340524] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    4.340528] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    4.340531] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    4.340534] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.340538] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    4.340541] [drm:check_crtc_state] [CRTC:21]
>[    4.340552] [drm:check_crtc_state] [CRTC:25]
>[    4.340556] [drm:check_crtc_state] [CRTC:29]
>[    4.340560] [drm:check_shared_dpll_state] WRPLL 1
>[    4.340563] [drm:check_shared_dpll_state] WRPLL 2
>[    4.340567] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[    4.340583] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    4.340589] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    4.340593] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    4.340597] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    4.340600] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    4.340603] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    4.340607] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    4.340610] [drm:check_crtc_state] [CRTC:21]
>[    4.340621] [drm:check_crtc_state] [CRTC:25]
>[    4.340625] [drm:check_crtc_state] [CRTC:29]
>[    4.340629] [drm:check_shared_dpll_state] WRPLL 1
>[    4.340632] [drm:check_shared_dpll_state] WRPLL 2
>[    4.340650] [drm:i915_gem_open] 
>[    4.340732] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    4.340740] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    4.340751] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    4.340755] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[    4.340760] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[    4.341291] systemd-udevd[3130]: could not open moddep file '/lib/modules/4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+/modules.dep.bin'
>[    4.347397] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    4.347410] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[    4.347418] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.347426] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    4.347439] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    4.367713] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    4.367718] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    4.367720] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    4.367731] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    4.367736] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    4.367738] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    4.367740] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    4.367745] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    4.367752] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[    4.367755] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    4.367757] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    4.368570] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    4.368573] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    4.368577] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    4.368584] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[    4.368586] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    4.368588] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    4.369170] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    4.369173] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    4.369176] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    4.369187] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    4.369190] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[    4.369192] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[    4.369380] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    4.369382] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    4.369386] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[    4.369391] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    4.369394] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[    4.369395] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[    4.369605] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    4.369608] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    4.369610] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[    4.369639] [drm:drm_mode_addfb2] [FB:49]
>[    4.448505] Adding 1952764k swap on /dev/sda2.  Priority:-1 extents:1 across:1952764k SS
>[    4.465802] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[    4.897429] init: idmapd-mounting (/lib/modules/4.0.0_drm-intel-fixes_39a880_20150414+) main process (3835) killed by TERM signal
>[    4.923426] init: bluetooth main process (4013) terminated with status 1
>[    4.923442] init: bluetooth main process ended, respawning
>[    5.008667] init: failsafe main process (3925) killed by TERM signal
>[    5.105276] init: bluetooth main process (4113) terminated with status 1
>[    5.105297] init: bluetooth main process ended, respawning
>[    5.166864] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    5.177753] asix 1-2.4:1.0 eth3: link down
>[    5.555635] init: statd-mounting (/lib/modules/4.0.0_drm-intel-fixes_39a880_20150414+) main process (3836) killed by TERM signal
>[    5.557392] init: bluetooth main process (4243) terminated with status 1
>[    5.557410] init: bluetooth main process ended, respawning
>[    6.018579] init: bluetooth main process (4473) terminated with status 1
>[    6.018604] init: bluetooth main process ended, respawning
>[    6.037463] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    6.037477] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    6.037489] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    6.037494] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    6.037502] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    6.037512] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    6.037515] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    6.037520] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff8800027a12a0
>[    6.037523] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    6.037527] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800a7ff2400 for pipe A
>[    6.037529] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    6.037531] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.037535] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.037538] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    6.037542] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.037544] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.037546] [drm:intel_dump_pipe_config] requested mode:
>[    6.037551] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.037554] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.037558] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.037562] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    6.037564] [drm:intel_dump_pipe_config] port clock: 270000
>[    6.037566] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.037569] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    6.037572] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.037575] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.037578] [drm:intel_dump_pipe_config] ips: 1
>[    6.037580] [drm:intel_dump_pipe_config] double wide: 0
>[    6.037583] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    6.037585] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.037589] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    6.037592] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258<7>[    6.037597] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.037600] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    6.037603] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    6.037631] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    6.037637] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    6.037640] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    6.037643] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    6.037645] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    6.037647] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.037649] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    6.037652] [drm:check_crtc_state] [CRTC:21]
>[    6.037663] [drm:check_crtc_state] [CRTC:25]
>[    6.037666] [drm:check_crtc_state] [CRTC:29]
>[    6.037669] [drm:check_shared_dpll_state] WRPLL 1
>[    6.037672] [drm:check_shared_dpll_state] WRPLL 2
>[    6.037676] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    6.037688] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    6.037692] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    6.037695] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    6.037698] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    6.037700] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    6.037702] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.037704] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    6.037706] [drm:check_crtc_state] [CRTC:21]
>[    6.037715] [drm:check_crtc_state] [CRTC:25]
>[    6.037717] [drm:check_crtc_state] [CRTC:29]
>[    6.037720] [drm:check_shared_dpll_state] WRPLL 1
>[    6.037724] [drm:check_shared_dpll_state] WRPLL 2
>[    6.037726] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[    6.037738] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    6.037742] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    6.037745] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    6.037747] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    6.037749] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    6.037751] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.037753] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    6.037756] [drm:check_crtc_state] [CRTC:21]
>[    6.037764] [drm:check_crtc_state] [CRTC:25]
>[    6.037766] [drm:check_crtc_state] [CRTC:29]
>[    6.037769] [drm:check_shared_dpll_state] WRPLL 1
>[    6.037771] [drm:check_shared_dpll_state] WRPLL 2
>[    6.037820] [drm:intel_crtc_set_config] [CRTC:21] [FB:51] #connectors=1 (x y) (0 0)
>[    6.037824] [drm:intel_modeset_stage_output_state] [CONNECTOR:32:eDP-1] to [CRTC:21]
>[    6.037829] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    6.037831] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>[    6.037833] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    6.037840] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    6.037841] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    6.037844] [drm:intel_crtc_compute_config] intel_crtc = ffff88014953f000 drm_state (pipe_config->base.state) = ffff8800027a12a0
>[    6.037845] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
>[    6.037847] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8800a7ff6c00 for pipe A
>[    6.037848] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    6.037850] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    6.037852] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.037855] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    6.037857] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.037858] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    6.037859] [drm:intel_dump_pipe_config] requested mode:
>[    6.037862] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.037863] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.037866] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.037869] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    6.037870] [drm:intel_dump_pipe_config] port clock: 270000
>[    6.037871] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.037873] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    6.037875] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.037876] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.037877] [drm:intel_dump_pipe_config] ips: 1
>[    6.037878] [drm:intel_dump_pipe_config] double wide: 0
>[    6.037880] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
>[    6.037881] [drm:intel_dump_pipe_config] planes on this crtc
>[    6.037885] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    6.037887] [drm:intel_dump_pipe_config] 	FB:51, fb = 1920x1080 format = 0x34325258
>[    6.037888] [drm:intel_dump_pipe_config] 	scaler:0 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    6.037890] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
>[    6.037892] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    6.037910] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    6.037913] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    6.037914] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    6.037916] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    6.037917] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    6.037918] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    6.037919] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    6.037921] [drm:check_crtc_state] [CRTC:21]
>[    6.037928] [drm:check_crtc_state] [CRTC:25]
>[    6.037930] [drm:check_crtc_state] [CRTC:29]
>[    6.037932] [drm:check_shared_dpll_state] WRPLL 1
>[    6.037933] [drm:check_shared_dpll_state] WRPLL 2
>[    6.059371] init: plymouth-upstart-bridge main process ended, respawning
>[    6.122266] init: bluetooth main process (4638) terminated with status 1
>[    6.122288] init: bluetooth main process ended, respawning
>[    6.160385] init: bluetooth main process (4662) terminated with status 1
>[    6.160403] init: bluetooth main process ended, respawning
>[    6.203639] init: bluetooth main process (4687) terminated with status 1
>[    6.203663] init: bluetooth main process ended, respawning
>[    6.236323] init: bluetooth main process (4716) terminated with status 1
>[    6.236338] init: bluetooth main process ended, respawning
>[    6.262957] init: bluetooth main process (4740) terminated with status 1
>[    6.262980] init: bluetooth main process ended, respawning
>[    6.290247] init: bluetooth main process (4764) terminated with status 1
>[    6.290270] init: bluetooth main process ended, respawning
>[    6.317428] init: bluetooth main process (4788) terminated with status 1
>[    6.317444] init: bluetooth main process ended, respawning
>[    6.343682] init: bluetooth main process (4812) terminated with status 1
>[    6.343705] init: bluetooth respawning too fast, stopped
>[    6.681502] asix 1-2.4:1.0 eth3: link up, 100Mbps, full-duplex, lpa 0x45E1
>[    7.354966] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[    7.354978] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   12.054920] random: nonblocking pool is initialized
>[   17.293453] NET: Registered protocol family 10
>[   17.293928] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
>[  383.412615] gem_streaming_writes: executing
>[  383.412723] [drm:i915_gem_open] 
>[  383.413348] [drm:i915_gem_open] 
>[  383.413389] gem_streaming_writes: starting subtest batch-cpu
>[ 6182.538762] ------------[ cut here ]------------
>[ 6182.538804] WARNING: CPU: 1 PID: 11727 at lib/iomap.c:43 gen8_emit_flush+0x55/0xae [i915]()
>[ 6182.538807] Bad IO access at port 0x0 (outl(val,port))
>[ 6182.538851] Modules linked in: ipv6 dm_mod iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec pcspkr snd_hda_core snd_hwdep snd_pcm i2c_i801 lpc_ich snd_timer mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 6182.538877] CPU: 1 PID: 11727 Comm: gem_streaming_w Tainted: G        W       4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[ 6182.538880]  0000000000000000 0000000000000009 ffffffff817a70bc ffff8801495bfb58
>[ 6182.538885]  ffffffff8103ebde ffff880002d57240 ffffffffa00b6927 0000000000000000
>[ 6182.538889]  ffff880002d57480 ffff8800a7fc41c8 ffff8800a7fc2f90 000000000000003e
>[ 6182.538893] Call Trace:
>[ 6182.538901]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[ 6182.538906]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[ 6182.538929]  [<ffffffffa00b6927>] ? gen8_emit_flush+0x55/0xae [i915]
>[ 6182.538933]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[ 6182.538953]  [<ffffffffa00b6927>] ? gen8_emit_flush+0x55/0xae [i915]
>[ 6182.538975]  [<ffffffffa00b7669>] ? intel_execlists_submission+0x24d/0x3a2 [i915]
>[ 6182.538997]  [<ffffffffa0099243>] ? i915_gem_do_execbuffer.isra.15+0xc90/0xd71 [i915]
>[ 6182.539020]  [<ffffffffa00a48f2>] ? i915_gem_pwrite_ioctl+0x756/0x7dc [i915]
>[ 6182.539025]  [<ffffffff8110ef5a>] ? __kmalloc+0x65/0x13d
>[ 6182.539046]  [<ffffffffa009a2d8>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[ 6182.539058]  [<ffffffffa000465a>] ? drm_ioctl+0x322/0x38d [drm]
>[ 6182.539078]  [<ffffffffa009a16a>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 6182.539083]  [<ffffffff81123562>] ? do_vfs_ioctl+0x360/0x424
>[ 6182.539086]  [<ffffffff8111606f>] ? __fput+0x184/0x19a
>[ 6182.539090]  [<ffffffff8112366f>] ? SyS_ioctl+0x49/0x7a
>[ 6182.539094]  [<ffffffff817acc17>] ? system_call_fastpath+0x12/0x6a
>[ 6182.539097] ---[ end trace ee079f4240dd35e1 ]---
>[ 6182.539099] ------------[ cut here ]------------
>[ 6182.539121] WARNING: CPU: 1 PID: 11727 at lib/iomap.c:43 gen8_emit_flush+0x6c/0xae [i915]()
>[ 6182.539123] Bad IO access at port 0x4 (outl(val,port))
>[ 6182.539161] Modules linked in: ipv6 dm_mod iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec pcspkr snd_hda_core snd_hwdep snd_pcm i2c_i801 lpc_ich snd_timer mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 6182.539183] CPU: 1 PID: 11727 Comm: gem_streaming_w Tainted: G        W       4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[ 6182.539185]  0000000000000000 0000000000000009 ffffffff817a70bc ffff8801495bfb58
>[ 6182.539189]  ffffffff8103ebde ffff880002d57240 ffffffffa00b693e 0000000000000000
>[ 6182.539193]  ffff880002d57480 ffff8800a7fc41c8 ffff8800a7fc2f90 000000000000003e
>[ 6182.539196] Call Trace:
>[ 6182.539201]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[ 6182.539204]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[ 6182.539223]  [<ffffffffa00b693e>] ? gen8_emit_flush+0x6c/0xae [i915]
>[ 6182.539227]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[ 6182.539245]  [<ffffffffa00b693e>] ? gen8_emit_flush+0x6c/0xae [i915]
>[ 6182.539265]  [<ffffffffa00b7669>] ? intel_execlists_submission+0x24d/0x3a2 [i915]
>[ 6182.539285]  [<ffffffffa0099243>] ? i915_gem_do_execbuffer.isra.15+0xc90/0xd71 [i915]
>[ 6182.539308]  [<ffffffffa00a48f2>] ? i915_gem_pwrite_ioctl+0x756/0x7dc [i915]
>[ 6182.539312]  [<ffffffff8110ef5a>] ? __kmalloc+0x65/0x13d
>[ 6182.539331]  [<ffffffffa009a2d8>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[ 6182.539342]  [<ffffffffa000465a>] ? drm_ioctl+0x322/0x38d [drm]
>[ 6182.539361]  [<ffffffffa009a16a>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 6182.539365]  [<ffffffff81123562>] ? do_vfs_ioctl+0x360/0x424
>[ 6182.539368]  [<ffffffff8111606f>] ? __fput+0x184/0x19a
>[ 6182.539371]  [<ffffffff8112366f>] ? SyS_ioctl+0x49/0x7a
>[ 6182.539375]  [<ffffffff817acc17>] ? system_call_fastpath+0x12/0x6a
>[ 6182.539378] ---[ end trace ee079f4240dd35e2 ]---
>[ 6182.539380] ------------[ cut here ]------------
>[ 6182.539400] WARNING: CPU: 1 PID: 11727 at lib/iomap.c:43 gen8_emit_flush+0x80/0xae [i915]()
>[ 6182.539402] Bad IO access at port 0x8 (outl(val,port))
>[ 6182.539441] Modules linked in: ipv6 dm_mod iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec pcspkr snd_hda_core snd_hwdep snd_pcm i2c_i801 lpc_ich snd_timer mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 6182.539462] CPU: 1 PID: 11727 Comm: gem_streaming_w Tainted: G        W       4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[ 6182.539464]  0000000000000000 0000000000000009 ffffffff817a70bc ffff8801495bfb58
>[ 6182.539503]  ffffffff8103ebde ffff880002d57240 ffffffffa00b6952 0000000000000000
>[ 6182.539530]  ffff880002d57480 ffff8800a7fc41c8 ffff8800a7fc2f90 000000000000003e
>[ 6182.539561] Call Trace:
>[ 6182.539572]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[ 6182.539583]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[ 6182.539608]  [<ffffffffa00b6952>] ? gen8_emit_flush+0x80/0xae [i915]
>[ 6182.539617]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[ 6182.539642]  [<ffffffffa00b6952>] ? gen8_emit_flush+0x80/0xae [i915]
>[ 6182.539666]  [<ffffffffa00b7669>] ? intel_execlists_submission+0x24d/0x3a2 [i915]
>[ 6182.539691]  [<ffffffffa0099243>] ? i915_gem_do_execbuffer.isra.15+0xc90/0xd71 [i915]
>[ 6182.539713]  [<ffffffffa00a48f2>] ? i915_gem_pwrite_ioctl+0x756/0x7dc [i915]
>[ 6182.539717]  [<ffffffff8110ef5a>] ? __kmalloc+0x65/0x13d
>[ 6182.539735]  [<ffffffffa009a2d8>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[ 6182.539746]  [<ffffffffa000465a>] ? drm_ioctl+0x322/0x38d [drm]
>[ 6182.539764]  [<ffffffffa009a16a>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 6182.539768]  [<ffffffff81123562>] ? do_vfs_ioctl+0x360/0x424
>[ 6182.539771]  [<ffffffff8111606f>] ? __fput+0x184/0x19a
>[ 6182.539775]  [<ffffffff8112366f>] ? SyS_ioctl+0x49/0x7a
>[ 6182.539778]  [<ffffffff817acc17>] ? system_call_fastpath+0x12/0x6a
>[ 6182.539781] ---[ end trace ee079f4240dd35e3 ]---
>[ 6182.539783] ------------[ cut here ]------------
>[ 6182.539802] WARNING: CPU: 1 PID: 11727 at lib/iomap.c:43 gen8_emit_flush+0x94/0xae [i915]()
>[ 6182.539804] Bad IO access at port 0xc (outl(val,port))
>[ 6182.539842] Modules linked in: ipv6 dm_mod iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec pcspkr snd_hda_core snd_hwdep snd_pcm i2c_i801 lpc_ich snd_timer mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 6182.539863] CPU: 1 PID: 11727 Comm: gem_streaming_w Tainted: G        W       4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[ 6182.539865]  0000000000000000 0000000000000009 ffffffff817a70bc ffff8801495bfb58
>[ 6182.539869]  ffffffff8103ebde ffff880002d57240 ffffffffa00b6966 0000000000000000
>[ 6182.539872]  ffff880002d57480 ffff8800a7fc41c8 ffff8800a7fc2f90 000000000000003e
>[ 6182.539876] Call Trace:
>[ 6182.539880]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[ 6182.539884]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[ 6182.539901]  [<ffffffffa00b6966>] ? gen8_emit_flush+0x94/0xae [i915]
>[ 6182.539905]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[ 6182.539922]  [<ffffffffa00b6966>] ? gen8_emit_flush+0x94/0xae [i915]
>[ 6182.539941]  [<ffffffffa00b7669>] ? intel_execlists_submission+0x24d/0x3a2 [i915]
>[ 6182.539971]  [<ffffffffa0099243>] ? i915_gem_do_execbuffer.isra.15+0xc90/0xd71 [i915]
>[ 6182.540002]  [<ffffffffa00a48f2>] ? i915_gem_pwrite_ioctl+0x756/0x7dc [i915]
>[ 6182.540017]  [<ffffffff8110ef5a>] ? __kmalloc+0x65/0x13d
>[ 6182.540045]  [<ffffffffa009a2d8>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[ 6182.540066]  [<ffffffffa000465a>] ? drm_ioctl+0x322/0x38d [drm]
>[ 6182.540094]  [<ffffffffa009a16a>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 6182.540104]  [<ffffffff81123562>] ? do_vfs_ioctl+0x360/0x424
>[ 6182.540107]  [<ffffffff8111606f>] ? __fput+0x184/0x19a
>[ 6182.540110]  [<ffffffff8112366f>] ? SyS_ioctl+0x49/0x7a
>[ 6182.540114]  [<ffffffff817acc17>] ? system_call_fastpath+0x12/0x6a
>[ 6182.540116] ---[ end trace ee079f4240dd35e4 ]---
>[ 6182.540118] ------------[ cut here ]------------
>[ 6182.540137] WARNING: CPU: 1 PID: 11727 at lib/iomap.c:43 gen8_emit_bb_start+0x41/0xa0 [i915]()
>[ 6182.540140] Bad IO access at port 0x10 (outl(val,port))
>[ 6182.540177] Modules linked in: ipv6 dm_mod iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec pcspkr snd_hda_core snd_hwdep snd_pcm i2c_i801 lpc_ich snd_timer mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 6182.540198] CPU: 1 PID: 11727 Comm: gem_streaming_w Tainted: G        W       4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[ 6182.540200]  0000000000000000 0000000000000009 ffffffff817a70bc ffff8801495bfb58
>[ 6182.540204]  ffffffff8103ebde ffff880002d57240 ffffffffa00b66f1 0000000000000000
>[ 6182.540207]  ffff880002d57480 0000000000040000 0000000000000000 ffff880002d57100
>[ 6182.540211] Call Trace:
>[ 6182.540215]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[ 6182.540219]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[ 6182.540236]  [<ffffffffa00b66f1>] ? gen8_emit_bb_start+0x41/0xa0 [i915]
>[ 6182.540251]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[ 6182.540279]  [<ffffffffa00b66f1>] ? gen8_emit_bb_start+0x41/0xa0 [i915]
>[ 6182.540308]  [<ffffffffa00b7742>] ? intel_execlists_submission+0x326/0x3a2 [i915]
>[ 6182.540338]  [<ffffffffa0099243>] ? i915_gem_do_execbuffer.isra.15+0xc90/0xd71 [i915]
>[ 6182.540360]  [<ffffffffa00a48f2>] ? i915_gem_pwrite_ioctl+0x756/0x7dc [i915]
>[ 6182.540364]  [<ffffffff8110ef5a>] ? __kmalloc+0x65/0x13d
>[ 6182.540382]  [<ffffffffa009a2d8>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[ 6182.540393]  [<ffffffffa000465a>] ? drm_ioctl+0x322/0x38d [drm]
>[ 6182.540411]  [<ffffffffa009a16a>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 6182.540415]  [<ffffffff81123562>] ? do_vfs_ioctl+0x360/0x424
>[ 6182.540429]  [<ffffffff8111606f>] ? __fput+0x184/0x19a
>[ 6182.540437]  [<ffffffff8112366f>] ? SyS_ioctl+0x49/0x7a
>[ 6182.540441]  [<ffffffff817acc17>] ? system_call_fastpath+0x12/0x6a
>[ 6182.540444] ---[ end trace ee079f4240dd35e5 ]---
>[ 6182.540445] ------------[ cut here ]------------
>[ 6182.540464] WARNING: CPU: 1 PID: 11727 at lib/iomap.c:43 gen8_emit_bb_start+0x55/0xa0 [i915]()
>[ 6182.540466] Bad IO access at port 0x14 (outl(val,port))
>[ 6182.540510] Modules linked in: ipv6 dm_mod iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec pcspkr snd_hda_core snd_hwdep snd_pcm i2c_i801 lpc_ich snd_timer mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 6182.540531] CPU: 1 PID: 11727 Comm: gem_streaming_w Tainted: G        W       4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[ 6182.540533]  0000000000000000 0000000000000009 ffffffff817a70bc ffff8801495bfb58
>[ 6182.540536]  ffffffff8103ebde ffff880002d57240 ffffffffa00b6705 0000000000000000
>[ 6182.540540]  ffff880002d57480 0000000000040000 0000000000000000 ffff880002d57100
>[ 6182.540544] Call Trace:
>[ 6182.540548]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[ 6182.540551]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[ 6182.540569]  [<ffffffffa00b6705>] ? gen8_emit_bb_start+0x55/0xa0 [i915]
>[ 6182.540572]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[ 6182.540590]  [<ffffffffa00b6705>] ? gen8_emit_bb_start+0x55/0xa0 [i915]
>[ 6182.540608]  [<ffffffffa00b7742>] ? intel_execlists_submission+0x326/0x3a2 [i915]
>[ 6182.540627]  [<ffffffffa0099243>] ? i915_gem_do_execbuffer.isra.15+0xc90/0xd71 [i915]
>[ 6182.540647]  [<ffffffffa00a48f2>] ? i915_gem_pwrite_ioctl+0x756/0x7dc [i915]
>[ 6182.540651]  [<ffffffff8110ef5a>] ? __kmalloc+0x65/0x13d
>[ 6182.540669]  [<ffffffffa009a2d8>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[ 6182.540680]  [<ffffffffa000465a>] ? drm_ioctl+0x322/0x38d [drm]
>[ 6182.540698]  [<ffffffffa009a16a>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 6182.540702]  [<ffffffff81123562>] ? do_vfs_ioctl+0x360/0x424
>[ 6182.540705]  [<ffffffff8111606f>] ? __fput+0x184/0x19a
>[ 6182.540708]  [<ffffffff8112366f>] ? SyS_ioctl+0x49/0x7a
>[ 6182.540712]  [<ffffffff817acc17>] ? system_call_fastpath+0x12/0x6a
>[ 6182.540714] ---[ end trace ee079f4240dd35e6 ]---
>[ 6182.540716] ------------[ cut here ]------------
>[ 6182.540734] WARNING: CPU: 1 PID: 11727 at lib/iomap.c:43 gen8_emit_bb_start+0x6e/0xa0 [i915]()
>[ 6182.540736] Bad IO access at port 0x18 (outl(val,port))
>[ 6182.540775] Modules linked in: ipv6 dm_mod iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec pcspkr snd_hda_core snd_hwdep snd_pcm i2c_i801 lpc_ich snd_timer mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 6182.540795] CPU: 1 PID: 11727 Comm: gem_streaming_w Tainted: G        W       4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[ 6182.540797]  0000000000000000 0000000000000009 ffffffff817a70bc ffff8801495bfb58
>[ 6182.540801]  ffffffff8103ebde ffff880002d57240 ffffffffa00b671e 0000000000000000
>[ 6182.540804]  ffff880002d57480 0000000000040000 0000000000000000 ffff880002d57100
>[ 6182.540808] Call Trace:
>[ 6182.540812]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[ 6182.540815]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[ 6182.540833]  [<ffffffffa00b671e>] ? gen8_emit_bb_start+0x6e/0xa0 [i915]
>[ 6182.540836]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[ 6182.540854]  [<ffffffffa00b671e>] ? gen8_emit_bb_start+0x6e/0xa0 [i915]
>[ 6182.540872]  [<ffffffffa00b7742>] ? intel_execlists_submission+0x326/0x3a2 [i915]
>[ 6182.540891]  [<ffffffffa0099243>] ? i915_gem_do_execbuffer.isra.15+0xc90/0xd71 [i915]
>[ 6182.540911]  [<ffffffffa00a48f2>] ? i915_gem_pwrite_ioctl+0x756/0x7dc [i915]
>[ 6182.540914]  [<ffffffff8110ef5a>] ? __kmalloc+0x65/0x13d
>[ 6182.540933]  [<ffffffffa009a2d8>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[ 6182.540943]  [<ffffffffa000465a>] ? drm_ioctl+0x322/0x38d [drm]
>[ 6182.540961]  [<ffffffffa009a16a>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 6182.540965]  [<ffffffff81123562>] ? do_vfs_ioctl+0x360/0x424
>[ 6182.540968]  [<ffffffff8111606f>] ? __fput+0x184/0x19a
>[ 6182.540971]  [<ffffffff8112366f>] ? SyS_ioctl+0x49/0x7a
>[ 6182.540975]  [<ffffffff817acc17>] ? system_call_fastpath+0x12/0x6a
>[ 6182.540977] ---[ end trace ee079f4240dd35e7 ]---
>[ 6182.540979] ------------[ cut here ]------------
>[ 6182.540997] WARNING: CPU: 1 PID: 11727 at lib/iomap.c:43 gen8_emit_bb_start+0x82/0xa0 [i915]()
>[ 6182.540999] Bad IO access at port 0x1c (outl(val,port))
>[ 6182.541037] Modules linked in: ipv6 dm_mod iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support ppdev snd_hda_intel snd_hda_codec pcspkr snd_hda_core snd_hwdep snd_pcm i2c_i801 lpc_ich snd_timer mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[ 6182.541057] CPU: 1 PID: 11727 Comm: gem_streaming_w Tainted: G        W       4.1.0-rc5_drm-intel-nightly_4b2be8_20150530+ #718
>[ 6182.541059]  0000000000000000 0000000000000009 ffffffff817a70bc ffff8801495bfb58
>[ 6182.541063]  ffffffff8103ebde ffff880002d57240 ffffffffa00b6732 0000000000000000
>[ 6182.541066]  ffff880002d57480 0000000000040000 0000000000000000 ffff880002d57100
>[ 6182.541070] Call Trace:
>[ 6182.541074]  [<ffffffff817a70bc>] ? dump_stack+0x40/0x50
>[ 6182.541077]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[ 6182.541095]  [<ffffffffa00b6732>] ? gen8_emit_bb_start+0x82/0xa0 [i915]
>[ 6182.541098]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[ 6182.541116]  [<ffffffffa00b6732>] ? gen8_emit_bb_start+0x82/0xa0 [i915]
>[ 6182.541134]  [<ffffffffa00b7742>] ? intel_execlists_submission+0x326/0x3a2 [i915]
>[ 6182.541153]  [<ffffffffa0099243>] ? i915_gem_do_execbuffer.isra.15+0xc90/0xd71 [i915]
>[ 6182.541173]  [<ffffffffa00a48f2>] ? i915_gem_pwrite_ioctl+0x756/0x7dc [i915]
>[ 6182.541176]  [<ffffffff8110ef5a>] ? __kmalloc+0x65/0x13d
>[ 6182.541194]  [<ffffffffa009a2d8>] ? i915_gem_execbuffer2+0x16e/0x206 [i915]
>[ 6182.541205]  [<ffffffffa000465a>] ? drm_ioctl+0x322/0x38d [drm]
>[ 6182.541223]  [<ffffffffa009a16a>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 6182.541227]  [<ffffffff81123562>] ? do_vfs_ioctl+0x360/0x424
>[ 6182.541230]  [<ffffffff8111606f>] ? __fput+0x184/0x19a
>[ 6182.541233]  [<ffffffff8112366f>] ? SyS_ioctl+0x49/0x7a
>[ 6182.541237]  [<ffffffff817acc17>] ? system_call_fastpath+0x12/0x6a
>[ 6182.541239] ---[ end trace ee079f4240dd35e8 ]---

Actions: View

Attachments on bug 90809: 116228

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.