Attachment 101553 Details for Bug 80376 – dmesg

dmesg

kms_flip_vblank-vs-modeset-suspend.dmesg (text/plain), 119.88 KB, created by Guo Jinxian on 2014-06-23 05:29:30 UTC

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Creator: Guo Jinxian

Created: 2014-06-23 05:29:30 UTC

Size: 119.88 KB

patch

obsolete

>[    0.362475] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.363774] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.363778] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.363782] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.363786] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.363790] system 00:07: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.363793] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.363797] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.363801] system 00:07: [mem 0xfed45000-0xfed8ffff] could not be reserved
>[    0.363804] system 00:07: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.363808] system 00:07: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.363812] system 00:07: [mem 0xaf810000-0xaf81ffff] has been reserved
>[    0.363815] system 00:07: [mem 0xaf800000-0xaf80ffff] has been reserved
>[    0.363819] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.364132] system 00:08: [mem 0x00000000-0x0009cfff] could not be reserved
>[    0.364137] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.364285] pnp: PnP ACPI: found 9 devices
>[    0.364288] ACPI: bus type PNP unregistered
>[    0.371275] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.371281] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.371284] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.371287] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
>[    0.371290] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
>[    0.371293] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
>[    0.371295] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff]
>[    0.371297] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff]
>[    0.371299] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff]
>[    0.371301] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff]
>[    0.371303] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff]
>[    0.371305] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff]
>[    0.371307] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff]
>[    0.371309] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff]
>[    0.371311] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff]
>[    0.371313] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff]
>[    0.371316] pci_bus 0000:00: resource 20 [mem 0xaf800000-0xfeafffff]
>[    0.371346] NET: Registered protocol family 2
>[    0.371532] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.371614] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.371687] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.371711] TCP: reno registered
>[    0.371723] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.371740] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.371792] NET: Registered protocol family 1
>[    0.371871] RPC: Registered named UNIX socket transport module.
>[    0.371876] RPC: Registered udp transport module.
>[    0.371878] RPC: Registered tcp transport module.
>[    0.371881] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.371890] pci 0000:00:02.0: Boot video device
>[    0.372010] pci 0000:00:14.0: can't derive routing for PCI INT A
>[    0.372014] pci 0000:00:14.0: PCI INT A: no GSI
>[    0.372109] pci 0000:00:14.0: can't derive routing for PCI INT A
>[    0.372126] PCI: CLS 0 bytes, default 64
>[    0.907865] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.907874] software IO TLB [mem 0xa44a2000-0xa84a2000] (64MB) mapped at [ffff8800a44a2000-ffff8800a84a1fff]
>[    0.908008] Simple Boot Flag at 0x47 set to 0x80
>[    0.908808] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.908841] audit: initializing netlink subsys (disabled)
>[    0.908852] audit: type=2000 audit(979420028.863:1): initialized
>[    0.943077] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.944951] VFS: Disk quotas dquot_6.5.2
>[    0.944996] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.945731] NFS: Registering the id_resolver key type
>[    0.945742] Key type id_resolver registered
>[    0.945745] Key type id_legacy registered
>[    0.945765] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    0.945922] fuse init (API version 7.23)
>[    0.946024] msgmni has been set to 7688
>[    0.946257] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    0.946263] io scheduler noop registered
>[    0.946265] io scheduler deadline registered
>[    0.946299] io scheduler cfq registered (default)
>[    0.946373] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.946430] efifb: probing for efifb
>[    0.946858] efifb: framebuffer at 0xb0000000, mapped to 0xffffc90010880000, using 8100k, total 8100k
>[    0.946862] efifb: mode is 1920x1080x32, linelength=7680, pages=2032
>[    0.946865] efifb: scrolling: redraw
>[    0.946868] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    0.953874] Console: switching to colour frame buffer device 240x67
>[    0.960409] fb0: EFI VGA frame buffer device
>[    0.960532] ACPI: Fan [FAN0] (off)
>[    0.960584] ACPI: Fan [FAN1] (on)
>[    0.960631] ACPI: Fan [FAN2] (on)
>[    0.960678] ACPI: Fan [FAN3] (on)
>[    0.960725] ACPI: Fan [FAN4] (off)
>[    0.961135] Monitor-Mwait will be used to enter C-1 state
>[    0.970131] random: nonblocking pool is initialized
>[    1.004460] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.004494] ACPI: Thermal Zone [TZ00] (72 C)
>[    1.005248] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.005282] ACPI: Thermal Zone [TZ01] (77 C)
>[    1.005358] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.026028] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.026596] Non-volatile memory driver v1.3
>[    1.026622] Linux agpgart interface v0.103
>[    1.028086] brd: module loaded
>[    1.028225] Loading iSCSI transport class v2.0-870.
>[    1.028422] iscsi: registered transport (tcp)
>[    1.028549] Adaptec aacraid driver 1.2-0[30300]-ms
>[    1.028612] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    1.028765] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.02-k.
>[    1.028875] iscsi: registered transport (qla4xxx)
>[    1.028924] QLogic iSCSI HBA Driver
>[    1.028987] DC390: clustering now enabled by default. If you get problems load
>[    1.029036]        with "disable_clustering=1" and report to maintainers
>[    1.029103] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    1.029189] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    1.029241] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    1.029322] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    1.029386] osst :I: Tape driver with OnStream support version 0.99.4
>[    1.029386] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    1.029530] SCSI Media Changer driver v0.25 
>[    1.029599] ahci 0000:00:1f.2: version 3.0
>[    1.029747] ahci 0000:00:1f.2: irq 56 for MSI/MSI-X
>[    1.029781] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x2 impl SATA mode
>[    1.029829] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    1.030191] scsi0 : ahci
>[    1.030307] scsi1 : ahci
>[    1.030371] ata1: DUMMY
>[    1.031794] ata2: SATA max UDMA/133 abar m2048@0xc1037000 port 0xc1037180 irq 56
>[    1.034110] cnic: Broadcom NetXtreme II CNIC Driver cnic v2.5.20 (March 14, 2014)
>[    1.035591] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.78.19-0 (2014/02/10)
>[    1.037155] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.038651] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.040147] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.041630] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.043135] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.044633] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    1.046279] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    1.047817] e1000e 0000:00:19.0: irq 57 for MSI/MSI-X
>[    1.212118] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    1.213643] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:13:20:fc:d6:b4
>[    1.215163] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    1.216691] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    1.218212] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k
>[    1.219735] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.221301] usbcore: registered new interface driver catc
>[    1.222845] usbcore: registered new interface driver kaweth
>[    1.224361] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.225902] usbcore: registered new interface driver pegasus
>[    1.227431] usbcore: registered new interface driver rtl8150
>[    1.228939] usbcore: registered new interface driver asix
>[    1.230430] usbcore: registered new interface driver ax88179_178a
>[    1.231911] usbcore: registered new interface driver cdc_ether
>[    1.233377] usbcore: registered new interface driver dm9601
>[    1.234819] usbcore: registered new interface driver gl620a
>[    1.236248] usbcore: registered new interface driver net1080
>[    1.237686] usbcore: registered new interface driver plusb
>[    1.239120] usbcore: registered new interface driver rndis_host
>[    1.240564] usbcore: registered new interface driver cdc_subset
>[    1.242007] usbcore: registered new interface driver zaurus
>[    1.243437] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.244876] usbcore: registered new interface driver cdc_ncm
>[    1.246355] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.247780] ehci-pci: EHCI PCI platform driver
>[    1.249211] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.250627] ohci-pci: OHCI PCI platform driver
>[    1.252045] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.253549] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
>[    1.254966] xhci_hcd 0000:00:14.0: PCI INT A: no GSI
>[    1.256388] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.257831] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.259333] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.259350] xhci_hcd 0000:00:14.0: irq 58 for MSI/MSI-X
>[    1.259410] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.260840] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.262256] usb usb1: Product: xHCI Host Controller
>[    1.263654] usb usb1: Manufacturer: Linux 3.15.0-rc8_drm-intel-nightly_78f31a_20140623+ xhci_hcd
>[    1.265067] usb usb1: SerialNumber: 0000:00:14.0
>[    1.266594] hub 1-0:1.0: USB hub found
>[    1.268007] hub 1-0:1.0: 11 ports detected
>[    1.273079] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.274492] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.275907] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.277297] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.278679] usb usb2: Product: xHCI Host Controller
>[    1.280051] usb usb2: Manufacturer: Linux 3.15.0-rc8_drm-intel-nightly_78f31a_20140623+ xhci_hcd
>[    1.281459] usb usb2: SerialNumber: 0000:00:14.0
>[    1.282950] hub 2-0:1.0: USB hub found
>[    1.284327] hub 2-0:1.0: 4 ports detected
>[    1.287133] usbcore: registered new interface driver usb-storage
>[    1.288520] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    1.289896] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    1.291726] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.293223] mousedev: PS/2 mouse device common for all mice
>[    1.294734] rtc_cmos 00:02: RTC can wake from S4
>[    1.296264] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.297660] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.299045] i2c /dev entries driver
>[    1.300429] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.301993] usbcore: registered new interface driver usbhid
>[    1.303352] usbhid: USB HID core driver
>[    1.304761] TCP: cubic registered
>[    1.306089] Initializing XFRM netlink socket
>[    1.307413] NET: Registered protocol family 17
>[    1.308745] Key type dns_resolver registered
>[    1.310454] registered taskstats version 1
>[    1.312272] Btrfs loaded
>[    1.313837]   Magic number: 1:238:146
>[    1.315123] hub 1-0:1.0: hash matches
>[    1.316457] acpi device:17: hash matches
>[    1.317799] PM: Hibernation image not present or could not be loaded.
>[    1.317817] Warning: unable to open an initial console.
>[    1.334311] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.337647] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.339231] ata2.00: ATA-9: INTEL SSDSC2BB240G4, D2010370, max UDMA/133
>[    1.340574] ata2.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 31/32)
>[    1.342235] ata2.00: configured for UDMA/133
>[    1.343706] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2BB24 D201 PQ: 0 ANSI: 5
>[    1.345311] sd 1:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
>[    1.345351] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.348207] sd 1:0:0:0: [sda] 4096-byte physical blocks
>[    1.349696] sd 1:0:0:0: [sda] Write Protect is off
>[    1.351149] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.351164] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.354025]  sda: sda1 sda2 sda3
>[    1.355778] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.362236] Freeing unused kernel memory: 23232K (ffffffff81c31000 - ffffffff832e1000)
>[    1.399841] dracut: dracut-018-35.git20120510.fc17
>[    1.429696] udevd[1410]: starting version 182
>[    1.446972] [drm] Initialized drm 1.1.0 20060810
>[    1.450191] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
>[    1.454174] ACPI: Lid Switch [LID0]
>[    1.457173] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
>[    1.459936] ACPI: Power Button [PWRB]
>[    1.461847] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
>[    1.461899] ACPI: Sleep Button [SLPB]
>[    1.461970] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.462010] ACPI: Power Button [PWRF]
>[    1.465467] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x1616 rev=0x07 flags=is_mobile,need_gfx_hws,has_fbc,has_hotplug,has_llc,has_ddi,
>[    1.465468] [drm:intel_detect_pch] This is Broadwell, assuming LynxPoint LP PCH
>[    1.465943] [drm] Memory usable by graphics device = 4096M
>[    1.465945] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    1.465946] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    1.465946] [drm:i915_gem_gtt_init] ppgtt mode: 1
>[    1.465947] [drm] Replacing VGA console driver
>[    1.479755] Console: switching to colour dummy device 80x25
>[    1.479761] checking generic (b0000000 7e9000) vs hw (b0000000 10000000)
>[    1.479763] fb: switching to inteldrmfb from EFI VGA
>[    1.493637] [drm:intel_opregion_setup] graphic opregion physical addr: 0xab795018
>[    1.493647] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.493649] [drm:intel_opregion_setup] SWSCI supported
>[    1.499584] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00700483
>[    1.499586] [drm:intel_opregion_setup] ASLE supported
>[    1.499673] i915 0000:00:02.0: irq 59 for MSI/MSI-X
>[    1.499685] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.499690] [drm] Driver supports precise vblank timestamp query.
>[    1.499695] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    1.499698] [drm:validate_vbt] Using VBT from OpRegion: $VBT HASWELL        d
>[    1.499702] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.499705] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.499709] [drm:parse_lfp_panel_data] DRRS supported mode is seamless
>[    1.499713] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.499718] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    1.499721] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>[    1.499724] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    1.499728] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
>[    1.499733] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.499735] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.499739] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.499743] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.499746] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    1.499749] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.499752] [drm:parse_ddi_port] VBT HDMI level shift for port B: 3
>[    1.499754] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.499756] [drm:parse_ddi_port] VBT HDMI level shift for port C: 3
>[    1.499758] [drm:parse_ddi_port] Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.499760] [drm:parse_ddi_port] VBT HDMI level shift for port D: 3
>[    1.499817] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.499822] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at ad800000
>[    1.499825] [drm:intel_display_power_get] enabling always-on
>[    1.499827] [drm:intel_display_power_get] enabling display
>[    1.499831] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.499892] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
>[    1.499894] [drm:intel_print_wm_latency] Primary WM1 latency 50 (25.0 usec)
>[    1.499896] [drm:intel_print_wm_latency] Primary WM2 latency 90 (45.0 usec)
>[    1.499897] [drm:intel_print_wm_latency] Primary WM3 latency 130 (65.0 usec)
>[    1.499899] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
>[    1.499901] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
>[    1.499903] [drm:intel_print_wm_latency] Sprite WM1 latency 50 (25.0 usec)
>[    1.499904] [drm:intel_print_wm_latency] Sprite WM2 latency 90 (45.0 usec)
>[    1.499906] [drm:intel_print_wm_latency] Sprite WM3 latency 130 (65.0 usec)
>[    1.499908] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
>[    1.499909] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
>[    1.499911] [drm:intel_print_wm_latency] Cursor WM1 latency 50 (25.0 usec)
>[    1.499913] [drm:intel_print_wm_latency] Cursor WM2 latency 90 (45.0 usec)
>[    1.499915] [drm:intel_print_wm_latency] Cursor WM3 latency 130 (65.0 usec)
>[    1.499916] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
>[    1.499919] [drm:intel_modeset_init] 3 display pipes available.
>[    1.499933] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[    1.500240] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    1.500305] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
>[    1.500308] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    1.500310] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.500312] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    1.500314] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    1.500409] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[    1.500417] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    1.500687] [drm:intel_dp_get_dpcd] DPCD: 11 0a 02 00 00 00 00 00 00 00 00 00 00 00 00
>[    1.500856] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.523326] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.523328] [drm] seamless DRRS supported for eDP panel.
>[    1.523365] [drm:intel_panel_setup_backlight] backlight initialized, enabled, brightness 937/937, sysfs interface registered
>[    1.523379] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    1.523429] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    1.527577] [drm:intel_modeset_readout_hw_state] [CRTC:6] hw state readout: enabled
>[    1.527580] [drm:intel_modeset_readout_hw_state] [CRTC:10] hw state readout: disabled
>[    1.527582] [drm:intel_modeset_readout_hw_state] [CRTC:14] hw state readout: disabled
>[    1.527585] [drm:intel_ddi_get_crtc_pll] Pipe A connected to port A using clock 0x20000000
>[    1.527590] [drm:intel_ddi_get_config] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp
>[    1.527592] [drm:intel_modeset_readout_hw_state] [ENCODER:16:TMDS-16] hw state readout: enabled, pipe A
>[    1.527594] [drm:intel_modeset_readout_hw_state] [ENCODER:26:TMDS-26] hw state readout: disabled, pipe A
>[    1.527596] [drm:intel_modeset_readout_hw_state] [ENCODER:29:TMDS-29] hw state readout: disabled, pipe A
>[    1.527599] [drm:intel_modeset_readout_hw_state] [CONNECTOR:17:eDP-1] hw state readout: enabled
>[    1.527602] [drm:intel_modeset_readout_hw_state] [CONNECTOR:27:DP-1] hw state readout: disabled
>[    1.527604] [drm:intel_modeset_readout_hw_state] [CONNECTOR:28:HDMI-A-1] hw state readout: disabled
>[    1.527606] [drm:intel_modeset_readout_hw_state] [CONNECTOR:30:HDMI-A-2] hw state readout: disabled
>[    1.527609] [drm:intel_dump_pipe_config] [CRTC:6][setup_hw_state] config for pipe A
>[    1.527610] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.527612] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.527615] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.527617] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.527619] [drm:intel_dump_pipe_config] requested mode:
>[    1.527622] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    1.527623] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.527626] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    1.527629] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    1.527630] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.527632] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.527634] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.527636] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.527637] [drm:intel_dump_pipe_config] ips: 0
>[    1.527639] [drm:intel_dump_pipe_config] double wide: 0
>[    1.527641] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    1.527643] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    1.527647] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    1.527649] [drm:intel_dump_pipe_config] [CRTC:10][setup_hw_state] config for pipe B
>[    1.527651] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.527652] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.527655] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.527657] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.527658] [drm:intel_dump_pipe_config] requested mode:
>[    1.527661] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.527662] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.527664] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.527667] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.527668] [drm:intel_dump_pipe_config] port clock: 0
>[    1.527670] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.527672] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.527673] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.527675] [drm:intel_dump_pipe_config] ips: 0
>[    1.527676] [drm:intel_dump_pipe_config] double wide: 0
>[    1.527678] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    1.527680] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    1.527683] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    1.527685] [drm:intel_dump_pipe_config] [CRTC:14][setup_hw_state] config for pipe C
>[    1.527686] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    1.527688] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.527690] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.527692] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.527693] [drm:intel_dump_pipe_config] requested mode:
>[    1.527696] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.527697] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.527700] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.527702] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.527703] [drm:intel_dump_pipe_config] port clock: 0
>[    1.527705] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.527707] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.527708] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.527710] [drm:intel_dump_pipe_config] ips: 0
>[    1.527711] [drm:intel_dump_pipe_config] double wide: 0
>[    1.527717] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[    1.527720] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[    1.527722] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[    1.527724] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[    1.527726] [drm:check_crtc_state] [CRTC:6]
>[    1.527734] [drm:check_crtc_state] [CRTC:10]
>[    1.527736] [drm:check_crtc_state] [CRTC:14]
>[    1.527741] [drm:ironlake_get_plane_config] pipe/plane 0/0 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    1.527744] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    1.527749] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    1.527753] [drm:intel_alloc_plane_obj] plane fb obj ffff880145320000
>[    1.527755] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    1.527757] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, fffff000]
>[    1.530899] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    1.530902] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    1.530905] [drm:i915_gem_context_init] HW context support initialized
>[    1.530922] [drm:init_status_page] render ring hws offset: 0x007fb000
>[    1.531009] [drm:init_pipe_control] render ring pipe control offset: 0x0081c000
>[    1.531014] [drm:init_status_page] bsd ring hws offset: 0x0081d000
>[    1.531085] [drm:init_status_page] blitter ring hws offset: 0x0083e000
>[    1.531150] [drm:init_status_page] video enhancement ring hws offset: 0x0085f000
>[    1.531344] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[    1.531347] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[    1.531356] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.531361] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[    1.531364] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.531367] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    1.531369] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[    1.531370] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[    1.531375] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[    1.531376] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1]
>[    1.531378] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[    1.531535] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.531543] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.531546] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1] disconnected
>[    1.531548] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2]
>[    1.531549] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[    1.531696] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[    1.531710] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.531711] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.531713] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2] disconnected
>[    1.531715] [drm:drm_setup_crtcs] 
>[    1.531717] [drm:drm_enable_connectors] connector 17 enabled? yes
>[    1.531718] [drm:drm_enable_connectors] connector 27 enabled? no
>[    1.531720] [drm:drm_enable_connectors] connector 28 enabled? no
>[    1.531722] [drm:drm_enable_connectors] connector 30 enabled? no
>[    1.531724] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    1.531726] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1
>[    1.531728] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:6]: 1920x1080
>[    1.531730] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.531732] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.531733] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.531735] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 6
>[    1.531737] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.531739] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    1.531742] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=8294400
>[    1.533071] [drm:intelfb_create] allocated 1920x1080 fb: 0x00881000, bo ffff880145321500
>[    1.533145] fbcon: inteldrmfb (fb0) is primary device
>[    1.533199] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    1.533202] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    1.533205] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.533209] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.533210] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=1
>[    1.533212] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    1.533214] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    1.533216] [drm:connected_sink_compute_bpp] [CONNECTOR:17:eDP-1] checking for sink bpp constrains
>[    1.533220] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    1.533221] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[    1.533222] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[    1.533229] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    1.533230] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    1.533232] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    1.533233] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A
>[    1.533234] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.533235] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.533237] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.533238] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.533239] [drm:intel_dump_pipe_config] requested mode:
>[    1.533241] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.533242] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.533244] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.533246] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    1.533246] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.533247] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.533249] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.533250] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.533250] [drm:intel_dump_pipe_config] ips: 1
>[    1.533251] [drm:intel_dump_pipe_config] double wide: 0
>[    1.533264] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    1.533269] [drm:intel_edp_backlight_off] 
>[    1.546722] [drm:intel_edp_panel_off] Turn eDP power off
>[    1.632548] usb 1-5: new low-speed USB device number 2 using xhci_hcd
>[    1.733496] [drm:wait_panel_off] Wait for panel power off time
>[    1.733499] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    1.788477] [drm:wait_panel_status] Wait complete
>[    1.788481] [drm:intel_update_fbc] no output, disabling
>[    1.788486] [drm:intel_display_power_put] disabling display
>[    1.788487] [drm:hsw_set_power_well] Requesting to disable the power well
>[    1.788498] [drm:ironlake_update_primary_plane] Writing base 00881000 00000000 0 0 7680
>[    1.788503] [drm:intel_edp_panel_on] Turn eDP power on
>[    1.788506] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    1.801396] usb 1-5: New USB device found, idVendor=413c, idProduct=2107
>[    1.801397] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.801399] usb 1-5: Product: Dell USB Entry Keyboard
>[    1.801400] usb 1-5: Manufacturer: DELL
>[    1.801497] usb 1-5: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    1.804645] 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/input5
>[    1.804749] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.11 Keyboard [DELL Dell USB Entry Keyboard] on usb-0000:00:14.0-5/input0
>[    1.909436] tsc: Refined TSC clocksource calibration: 1795.845 MHz
>[    1.957428] usb 1-6: new low-speed USB device number 3 using xhci_hcd
>[    2.124687] usb 1-6: New USB device found, idVendor=046d, idProduct=c077
>[    2.124689] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.124690] usb 1-6: Product: USB Optical Mouse
>[    2.124691] usb 1-6: Manufacturer: Logitech
>[    2.124775] usb 1-6: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.126614] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:046D:C077.0002/input/input6
>[    2.126743] hid-generic 0003:046D:C077.0002: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6/input0
>[    2.334283] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[    2.356270] [drm:wait_panel_status] Wait complete
>[    2.356273] [drm:wait_panel_on] Wait for panel power on
>[    2.356276] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    2.565196] [drm:wait_panel_status] Wait complete
>[    2.565201] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[    2.565207] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    2.566287] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    2.566744] [drm:intel_dp_start_link_train] clock recovery OK
>[    2.567502] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    2.567705] [drm:intel_edp_backlight_on] 
>[    2.567708] [drm:intel_panel_enable_backlight] pipe A
>[    2.567713] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    2.567715] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[    2.587186] [drm:intel_update_fbc] disabled per chip default
>[    2.587190] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[    2.587192] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[    2.587194] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[    2.587195] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[    2.587196] [drm:check_crtc_state] [CRTC:6]
>[    2.587203] [drm:check_crtc_state] [CRTC:10]
>[    2.587204] [drm:check_crtc_state] [CRTC:14]
>[    2.587206] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[    2.587208] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[    2.587210] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.587211] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[    2.587213] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[    2.587214] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.587219] Console: switching to colour frame buffer device 240x67
>[    2.587227] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    2.587229] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.587230] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.595014] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.595050] i915 0000:00:02.0: registered panic notifier
>[    2.601686] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.602307] acpi device:16: registered as cooling_device9
>[    2.602438] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
>[    2.602611] [drm] Initialized i915 1.6.0 20140606 for 0000:00:02.0 on minor 0
>[    2.606665] dracut: Starting plymouth daemon
>[    2.614377] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    2.614381] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.614382] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624576] [drm:i915_gem_open] 
>[    2.624606] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    2.624610] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.624613] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624615] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[    2.624618] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[    2.624620] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624621] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[    2.624623] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[    2.624625] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624636] [drm:i915_gem_open] 
>[    2.624648] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    2.624650] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.624652] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624654] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[    2.624656] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[    2.624657] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624659] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[    2.624661] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[    2.624663] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624670] [drm:i915_gem_open] 
>[    2.624933] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    2.624938] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.624941] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624944] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[    2.624947] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[    2.624950] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.624952] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[    2.624955] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[    2.624958] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.625133] dracut: error: unexpectedly disconnected from boot status daemon
>[    2.630810] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    2.630814] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.630815] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.688262] ACPI: AC Adapter [ADP1] (on-line)
>[    2.714374] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.714476] ACPI: Battery Slot [BAT0] (battery present)
>[    2.714562] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.714661] ACPI: Battery Slot [BAT1] (battery absent)
>[    2.714861] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.714962] ACPI: Battery Slot [BAT2] (battery absent)
>[    2.728213] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003)
>[    2.728422] ACPI Warning: SystemIO range 0x000000000000efa0-0x000000000000efbf conflicts with OpRegion 0x000000000000efa0-0x000000000000efaf (\_SB_.PCI0.SBUS.SMBI) (20140424/utaddress-258)
>[    2.728594] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    2.729563] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    2.729772] [drm:intel_display_power_get] enabling display
>[    2.729778] [drm:hsw_set_power_well] Enabling power well
>[    2.729818] snd_hda_intel 0000:00:03.0: irq 60 for MSI/MSI-X
>[    2.732074] input: PC Speaker as /devices/platform/pcspkr/input/input8
>[    2.751814] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[    2.760301] iTCO_vendor_support: vendor-support=0
>[    2.760611] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    2.772524] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
>[    2.776290] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[    2.776292] EXT4-fs (sda2): write access will be enabled during recovery
>[    2.782853] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    2.782857] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.782860] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.782995] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    2.788600] ppdev: user-space parallel port driver
>[    2.816418] EXT4-fs (sda2): recovery complete
>[    2.818919] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    2.843410] dracut: Checking ext4: /dev/sda2
>[    2.845817] dracut: issuing e2fsck -a  /dev/sda2
>[    2.857048] dracut: /dev/sda2: clean, 815347/13598720 files, 26320324/54372608 blocks
>[    2.859728] dracut: Remounting /dev/sda2 with -o errors=remount-ro,ro
>[    2.870557] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    2.876429] dracut: Mounted root filesystem /dev/sda2
>[    2.889247] device-mapper: uevent: version 1.0.3
>[    2.891690] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    2.909591] Switched to clocksource tsc
>[    2.917517] dracut: Switching root
>[    2.982286] init: ureadahead main process (2745) terminated with status 5
>[    3.080276] systemd-udevd[2857]: starting version 204
>[    3.251221] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    3.251225] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.251228] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.262719] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    3.262723] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.262726] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.279448] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    3.279452] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.279455] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.293571] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    3.296195] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    3.340141] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    3.340145] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.340147] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.367627] Adding 16440316k swap on /dev/sda3.  Priority:-1 extents:1 across:16440316k SS
>[    3.379624] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    3.381693] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[    3.383116] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    3.485036] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    3.488676] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    3.554435] init: failsafe main process (3763) killed by TERM signal
>[    3.571647] init: Failed to spawn bluetooth main process: unable to execute: No such file or directory
>[    3.580563] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    3.586477] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    3.732393] init: avahi-cups-reload main process (3893) terminated with status 1
>[    3.815074] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory
>[    3.885887] e1000e 0000:00:19.0: irq 57 for MSI/MSI-X
>[    3.986717] e1000e 0000:00:19.0: irq 57 for MSI/MSI-X
>[    4.186498] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[    4.186502] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    4.186504] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    4.202420] init: lightdm main process (4032) terminated with status 1
>[    4.205464] init: plymouth-ready (started) main process (3596) terminated with status 1
>[    4.506487] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[    4.506496] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    6.822300] e1000e: eth3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
>[    8.930266] init: failsafe-x main process (4118) terminated with status 127
>[   63.849982] usb 1-6: USB disconnect, device number 3
>[   65.367592] usb 1-6: new low-speed USB device number 4 using xhci_hcd
>[   65.534794] usb 1-6: New USB device found, idVendor=046d, idProduct=c077
>[   65.534797] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[   65.534799] usb 1-6: Product: USB Optical Mouse
>[   65.534802] usb 1-6: Manufacturer: Logitech
>[   65.534889] usb 1-6: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[   65.536747] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:046D:C077.0003/input/input9
>[   65.536866] hid-generic 0003:046D:C077.0003: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6/input0
>[  125.523713] usb 1-6: USB disconnect, device number 4
>[  127.040397] usb 1-6: new low-speed USB device number 5 using xhci_hcd
>[  127.207728] usb 1-6: New USB device found, idVendor=046d, idProduct=c077
>[  127.207731] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  127.207734] usb 1-6: Product: USB Optical Mouse
>[  127.207736] usb 1-6: Manufacturer: Logitech
>[  127.207826] usb 1-6: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  127.209602] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:046D:C077.0004/input/input10
>[  127.209742] hid-generic 0003:046D:C077.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6/input0
>[  187.205447] usb 1-6: USB disconnect, device number 5
>[  188.728196] usb 1-6: new low-speed USB device number 6 using xhci_hcd
>[  188.895460] usb 1-6: New USB device found, idVendor=046d, idProduct=c077
>[  188.895463] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  188.895465] usb 1-6: Product: USB Optical Mouse
>[  188.895467] usb 1-6: Manufacturer: Logitech
>[  188.895556] usb 1-6: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  188.897338] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:046D:C077.0005/input/input11
>[  188.897506] hid-generic 0003:046D:C077.0005: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6/input0
>[  213.857069] [drm:i915_gem_open] 
>[  213.857102] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[  213.857106] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[  213.857108] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  213.857111] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[  213.857114] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[  213.857116] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  213.857118] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[  213.857120] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[  213.857129] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  213.857144] [drm:i915_gem_open] 
>[  213.857512] [drm:i915_gem_open] 
>[  213.857537] [drm:i915_gem_open] 
>[  213.857685] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857698] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857710] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857714] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857720] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  213.857724] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[  213.857728] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[  213.857742] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  213.857748] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[  213.857753] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  213.857759] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  213.857763] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  213.857773] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857778] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857791] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857795] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857799] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  213.857802] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[  213.857805] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[  213.857813] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  213.857816] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[  213.857822] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  213.857827] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  213.857830] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  213.857838] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857842] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857851] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857856] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857860] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  213.857863] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[  213.857866] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[  213.857872] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  213.857876] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[  213.857881] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  213.857886] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  213.857889] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  213.857897] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857914] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857922] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857927] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857930] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  213.857933] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  213.857937] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  213.857943] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  213.857947] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  213.857949] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  213.857952] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  213.857957] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  213.857964] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857968] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.857972] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  213.857974] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  213.857977] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  213.857982] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  213.857986] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  213.857988] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  213.857991] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  213.857996] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  213.858002] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.858006] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.858010] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  213.858013] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  213.858016] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  213.858021] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  213.858024] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  213.858027] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  213.858029] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  213.858035] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  213.858040] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.858044] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.858048] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  213.858051] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1]
>[  213.858055] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[  213.858210] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  213.858216] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  213.858219] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1] disconnected
>[  213.858224] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  213.858226] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1]
>[  213.858228] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[  213.858385] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  213.858394] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  213.858404] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1] disconnected
>[  213.858418] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.858429] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.858438] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  213.858445] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1]
>[  213.858446] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[  213.858606] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  213.858610] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  213.858614] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1] disconnected
>[  213.858619] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  213.858622] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1]
>[  213.858624] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[  213.858776] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[  213.858788] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  213.858791] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  213.858794] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1] disconnected
>[  213.858801] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.858806] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.858810] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  213.858813] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1]
>[  213.858815] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[  213.858961] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[  213.858973] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  213.858976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  213.858979] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1] disconnected
>[  213.858983] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  213.858986] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1]
>[  213.858988] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[  213.859134] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[  213.859145] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  213.859154] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  213.859164] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-1] disconnected
>[  213.859175] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.859185] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.859193] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[  213.859195] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2]
>[  213.859197] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[  213.859355] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  213.859358] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  213.859361] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2] disconnected
>[  213.859366] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[  213.859369] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2]
>[  213.859372] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[  213.859536] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  213.859539] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  213.859542] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2] disconnected
>[  213.859550] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.859555] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.859559] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[  213.859562] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2]
>[  213.859565] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[  213.859728] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  213.859731] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  213.859734] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2] disconnected
>[  213.859738] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[  213.859741] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2]
>[  213.859744] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[  213.859898] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[  213.859911] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  213.859913] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  213.859917] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2] disconnected
>[  213.859924] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.859928] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.859932] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[  213.859935] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2]
>[  213.859938] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[  213.860096] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  213.860099] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  213.860102] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2] disconnected
>[  213.860106] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[  213.860109] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2]
>[  213.860111] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[  213.860270] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  213.860271] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  213.860273] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-2] disconnected
>[  213.860278] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.860280] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.860283] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  213.860285] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[  213.860287] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[  213.860296] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  213.860308] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[  213.860317] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  213.860320] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  213.860323] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  213.860329] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.860331] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  213.860363] [drm:add_framebuffer_internal] [FB:34]
>[  213.860369] [drm:add_framebuffer_internal] [FB:35]
>[  213.860386] [drm:add_framebuffer_internal] [FB:36]
>[  213.937801] [drm:drm_mode_setcrtc] [CRTC:6]
>[  213.937808] [drm:drm_mode_setcrtc] [CONNECTOR:17:eDP-1]
>[  213.937812] [drm:intel_crtc_set_config] [CRTC:6] [FB:34] #connectors=1 (x y) (0 0)
>[  213.937816] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[  213.937818] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  213.941907] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 7680
>[  213.971113] [drm:drm_mode_setcrtc] [CRTC:6]
>[  213.971116] [drm:drm_mode_setcrtc] [CONNECTOR:17:eDP-1]
>[  213.971119] [drm:intel_crtc_set_config] [CRTC:6] [FB:34] #connectors=1 (x y) (0 0)
>[  213.971121] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[  213.971123] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  213.971127] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 7680
>[  213.989114] [drm:drm_mode_setcrtc] [CRTC:6]
>[  213.989117] [drm:intel_crtc_set_config] [CRTC:6] [NOFB]
>[  213.989119] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[  213.989121] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [NOCRTC]
>[  213.989123] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  213.989124] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  213.989126] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  213.989129] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  214.005096] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  214.005103] [drm:intel_edp_backlight_off] 
>[  214.021084] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  214.021091] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  214.021244] [drm:intel_edp_panel_off] Turn eDP power off
>[  214.206009] [drm:wait_panel_off] Wait for panel power off time
>[  214.206013] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  214.260998] [drm:wait_panel_status] Wait complete
>[  214.261005] [drm:intel_update_fbc] no output, disabling
>[  214.261010] [drm:intel_display_power_put] disabling always-on
>[  214.261014] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[  214.261016] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  214.261018] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[  214.261020] [drm:check_crtc_state] [CRTC:6]
>[  214.261022] [drm:check_crtc_state] [CRTC:10]
>[  214.261024] [drm:check_crtc_state] [CRTC:14]
>[  214.275472] PM: Syncing filesystems ... done.
>[  214.275781] PM: Preparing system for mem sleep
>[  214.275923] Freezing user space processes ... (elapsed 0.001 seconds) done.
>[  214.277036] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
>[  214.278103] PM: Entering mem sleep
>[  214.278132] Suspending console(s) (use no_console_suspend to debug)
>[  214.278408] sd 1:0:0:0: [sda] Synchronizing SCSI cache
>[  214.278484] sd 1:0:0:0: [sda] Stopping disk
>[  214.283793] acpi PNP0501:00: Cannot transition to non-D0 state from D3
>[  214.283965] [drm:intel_display_power_get] enabling always-on
>[  214.287000] [drm:intel_display_power_put] disabling always-on
>[  214.304972] [drm:intel_display_power_put] disabling display
>[  214.304976] [drm:hsw_set_power_well] Requesting to disable the power well
>[  215.474580] PM: suspend of devices complete after 1196.725 msecs
>[  215.474763] [drm:hsw_enable_pc8] Enabling package C8+
>[  215.491567] PM: late suspend of devices complete after 16.989 msecs
>[  215.491955] e1000e 0000:00:19.0: System wakeup enabled by ACPI
>[  215.491973] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
>[  215.502565] PM: noirq suspend of devices complete after 11.000 msecs
>[  215.503031] ACPI: Preparing to enter system sleep state S3
>[  215.520180] PM: Saving platform NVS memory
>[  215.520440] Disabling non-boot CPUs ...
>[  215.521627] smpboot: CPU 1 is now offline
>[  215.523702] smpboot: CPU 2 is now offline
>[  215.524083] Broke affinity for irq 56
>[  215.524084] Broke affinity for irq 58
>[  215.525103] smpboot: CPU 3 is now offline
>[  215.527061] ACPI: Low-level resume complete
>[  215.527122] PM: Restoring platform NVS memory
>[  215.527529] CPU0: Thermal LVT vector (0xfa) already installed
>[  215.527547] Enabling non-boot CPUs ...
>[  215.527577] x86: Booting SMP configuration:
>[  215.527578] smpboot: Booting Node 0 Processor 1 APIC 0x2
>[  215.538705] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[  215.538705] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[  215.539942] CPU1: Thermal LVT vector (0xfa) already installed
>[  215.542249] CPU1 is up
>[  215.542264] smpboot: Booting Node 0 Processor 2 APIC 0x1
>[  215.554651] CPU2: Thermal LVT vector (0xfa) already installed
>[  215.556958] CPU2 is up
>[  215.556973] smpboot: Booting Node 0 Processor 3 APIC 0x3
>[  215.569333] CPU3: Thermal LVT vector (0xfa) already installed
>[  215.571619] CPU3 is up
>[  215.576499] ACPI: Waking up from system sleep state S3
>[  215.578157] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
>[  215.588839] PM: noirq resume of devices complete after 10.824 msecs
>[  215.588885] [drm:hsw_disable_pc8] Disabling package C8+
>[  215.592932] hpet1: lost 5403 rtc interrupts
>[  215.594709] [drm:intel_display_power_get] enabling always-on
>[  215.594710] [drm:intel_display_power_get] enabling display
>[  215.594736] PM: early resume of devices complete after 5.877 msecs
>[  215.594908] snd_hda_intel 0000:00:03.0: irq 57 for MSI/MSI-X
>[  215.595047] e1000e 0000:00:19.0: System wakeup disabled by ACPI
>[  215.596071] sd 1:0:0:0: [sda] Starting disk
>[  215.596525] [drm:intel_opregion_setup] graphic opregion physical addr: 0xab795018
>[  215.596535] [drm:intel_opregion_setup] Public ACPI methods supported
>[  215.596536] [drm:intel_opregion_setup] SWSCI supported
>[  215.605889] ------------[ cut here ]------------
>[  215.605895] WARNING: CPU: 1 PID: 4403 at drivers/pnp/pnpacpi/core.c:76 pnpacpi_set_resources+0x88/0x12e()
>[  215.605908] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery parport_pc parport ac acpi_cpufreq i915 video button drm_kms_helper drm
>[  215.605911] CPU: 1 PID: 4403 Comm: rtcwake Not tainted 3.15.0-rc8_drm-intel-nightly_78f31a_20140623+ #3826
>[  215.605914]  0000000000000000 0000000000000009 ffffffff81772bca 0000000000000000
>[  215.605916]  ffffffff81036e54 ffffea00052a0940 ffffffff813978a2 ffff880149aba000
>[  215.605918]  ffff880149aba000 ffff880149aba000 ffff88014a853780 0000000000000000
>[  215.605918] Call Trace:
>[  215.605924]  [<ffffffff81772bca>] ? dump_stack+0x41/0x51
>[  215.605927]  [<ffffffff81036e54>] ? warn_slowpath_common+0x78/0x90
>[  215.605929]  [<ffffffff813978a2>] ? pnpacpi_set_resources+0x88/0x12e
>[  215.605931]  [<ffffffff813978a2>] ? pnpacpi_set_resources+0x88/0x12e
>[  215.605934]  [<ffffffff8139430c>] ? pnp_bus_suspend+0xd/0xd
>[  215.605936]  [<ffffffff81395bd5>] ? pnp_start_dev+0x5f/0x95
>[  215.605939]  [<ffffffff81385395>] ? acpi_evaluate_object+0x25c/0x26d
>[  215.605941]  [<ffffffff8139436a>] ? pnp_bus_resume+0x5e/0x90
>[  215.605944]  [<ffffffff813d129b>] ? dpm_run_callback+0x30/0x6b
>[  215.605947]  [<ffffffff813d1d13>] ? device_resume+0x177/0x1b8
>[  215.605949]  [<ffffffff813d291f>] ? dpm_resume+0xc8/0x1d5
>[  215.605951]  [<ffffffff813d2bb0>] ? dpm_resume_end+0x8/0x10
>[  215.605955]  [<ffffffff8106930e>] ? suspend_devices_and_enter+0x2c7/0x365
>[  215.605957]  [<ffffffff810694f3>] ? pm_suspend+0x147/0x1f4
>[  215.605959]  [<ffffffff81068513>] ? state_store+0xa3/0xca
>[  215.605962]  [<ffffffff8115bfe1>] ? kernfs_fop_write+0xca/0x110
>[  215.605965]  [<ffffffff81102a04>] ? vfs_write+0xba/0x176
>[  215.605968]  [<ffffffff81102dbc>] ? SyS_write+0x41/0x84
>[  215.605970]  [<ffffffff8177ea62>] ? system_call_fastpath+0x16/0x1b
>[  215.605971] ---[ end trace 3b37b6d4364f94c5 ]---
>[  215.606135] serial 00:04: activated
>[  215.606140] dpm_run_callback(): pnp_bus_resume+0x0/0x90 returns -19
>[  215.606142] PM: Device 00:05 failed to resume: error -19
>[  215.613670] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00700483
>[  215.613671] [drm:intel_opregion_setup] ASLE supported
>[  215.619677] [drm:init_status_page] render ring hws offset: 0x007fb000
>[  215.619697] [drm:init_status_page] bsd ring hws offset: 0x0081d000
>[  215.619712] [drm:init_status_page] blitter ring hws offset: 0x0083e000
>[  215.619722] [drm:init_status_page] video enhancement ring hws offset: 0x0085f000
>[  215.619861] [drm:intel_modeset_readout_hw_state] [CRTC:6] hw state readout: disabled
>[  215.619863] [drm:intel_modeset_readout_hw_state] [CRTC:10] hw state readout: disabled
>[  215.619865] [drm:intel_modeset_readout_hw_state] [CRTC:14] hw state readout: disabled
>[  215.619868] [drm:intel_modeset_readout_hw_state] [ENCODER:16:TMDS-16] hw state readout: disabled, pipe A
>[  215.619869] [drm:intel_modeset_readout_hw_state] [ENCODER:26:TMDS-26] hw state readout: disabled, pipe A
>[  215.619870] [drm:intel_modeset_readout_hw_state] [ENCODER:29:TMDS-29] hw state readout: disabled, pipe A
>[  215.619872] [drm:intel_modeset_readout_hw_state] [CONNECTOR:17:eDP-1] hw state readout: disabled
>[  215.619874] [drm:intel_modeset_readout_hw_state] [CONNECTOR:27:DP-1] hw state readout: disabled
>[  215.619875] [drm:intel_modeset_readout_hw_state] [CONNECTOR:28:HDMI-A-1] hw state readout: disabled
>[  215.619877] [drm:intel_modeset_readout_hw_state] [CONNECTOR:30:HDMI-A-2] hw state readout: disabled
>[  215.619879] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe A
>[  215.619880] [drm:i915_get_vblank_timestamp] crtc 0 is disabled
>[  215.619881] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe A
>[  215.619883] [drm:intel_dump_pipe_config] [CRTC:6][setup_hw_state] config for pipe A
>[  215.619884] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  215.619885] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[  215.619887] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  215.619888] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  215.619889] [drm:intel_dump_pipe_config] requested mode:
>[  215.619891] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  215.619892] [drm:intel_dump_pipe_config] adjusted mode:
>[  215.619894] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  215.619895] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[  215.619896] [drm:intel_dump_pipe_config] port clock: 0
>[  215.619897] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[  215.619898] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  215.619900] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  215.619900] [drm:intel_dump_pipe_config] ips: 0
>[  215.619901] [drm:intel_dump_pipe_config] double wide: 0
>[  215.619902] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[  215.619903] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[  215.619904] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[  215.619905] [drm:intel_dump_pipe_config] [CRTC:10][setup_hw_state] config for pipe B
>[  215.619906] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  215.619907] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[  215.619909] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  215.619910] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  215.619910] [drm:intel_dump_pipe_config] requested mode:
>[  215.619912] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  215.619913] [drm:intel_dump_pipe_config] adjusted mode:
>[  215.619915] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  215.619916] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[  215.619917] [drm:intel_dump_pipe_config] port clock: 0
>[  215.619918] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[  215.619919] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  215.619920] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  215.619921] [drm:intel_dump_pipe_config] ips: 0
>[  215.619922] [drm:intel_dump_pipe_config] double wide: 0
>[  215.619923] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[  215.619924] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[  215.619924] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[  215.619926] [drm:intel_dump_pipe_config] [CRTC:14][setup_hw_state] config for pipe C
>[  215.619926] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  215.619927] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[  215.619928] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  215.619930] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  215.619930] [drm:intel_dump_pipe_config] requested mode:
>[  215.619932] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  215.619933] [drm:intel_dump_pipe_config] adjusted mode:
>[  215.619934] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  215.619936] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[  215.619937] [drm:intel_dump_pipe_config] port clock: 0
>[  215.619938] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[  215.619939] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  215.619940] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  215.619940] [drm:intel_dump_pipe_config] ips: 0
>[  215.619941] [drm:intel_dump_pipe_config] double wide: 0
>[  215.619947] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  215.619949] [drm:intel_display_power_put] disabling always-on
>[  215.619951] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  215.619953] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  215.619955] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[  215.619957] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  215.619958] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[  215.619959] [drm:check_crtc_state] [CRTC:6]
>[  215.619960] [drm:check_crtc_state] [CRTC:10]
>[  215.619962] [drm:check_crtc_state] [CRTC:14]
>[  215.619969] [drm:intel_display_power_get] enabling always-on
>[  215.619970] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  215.619972] [drm:intel_display_power_put] disabling always-on
>[  215.619974] [drm:drm_helper_hpd_irq_event] [CONNECTOR:27:DP-1] status updated from unknown to disconnected
>[  215.619975] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[  215.619976] [drm:intel_display_power_get] enabling always-on
>[  215.620124] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[  215.620135] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  215.620137] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  215.620138] [drm:intel_display_power_put] disabling always-on
>[  215.620140] [drm:drm_helper_hpd_irq_event] [CONNECTOR:28:HDMI-A-1] status updated from unknown to disconnected
>[  215.620141] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[  215.620143] [drm:intel_display_power_get] enabling always-on
>[  215.620288] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[  215.620295] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  215.620296] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  215.620297] [drm:intel_display_power_put] disabling always-on
>[  215.620298] [drm:drm_helper_hpd_irq_event] [CONNECTOR:30:HDMI-A-2] status updated from unknown to disconnected
>[  215.686776] e1000e 0000:00:19.0: irq 60 for MSI/MSI-X
>[  215.708508] PM: resume of devices complete after 113.811 msecs
>[  215.708776] PM: Finishing wakeup.
>[  215.708777] Restarting tasks ... done.
>[  215.709101] video LNXVIDEO:00: Restoring backlight state
>[  215.709687] [drm:drm_mode_setcrtc] [CRTC:6]
>[  215.709695] [drm:drm_mode_setcrtc] [CONNECTOR:17:eDP-1]
>[  215.709700] [drm:intel_crtc_set_config] [CRTC:6] [FB:35] #connectors=1 (x y) (0 0)
>[  215.709704] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  215.709708] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[  215.709710] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  215.709714] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  215.709716] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  215.709719] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  215.709723] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  215.709727] [drm:connected_sink_compute_bpp] [CONNECTOR:17:eDP-1] checking for sink bpp constrains
>[  215.709732] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  215.709735] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  215.709737] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  215.709746] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  215.709749] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  215.709754] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  215.709757] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A
>[  215.709759] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  215.709761] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  215.709765] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  215.709769] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  215.709771] [drm:intel_dump_pipe_config] requested mode:
>[  215.709777] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  215.709779] [drm:intel_dump_pipe_config] adjusted mode:
>[  215.709783] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  215.709787] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  215.709790] [drm:intel_dump_pipe_config] port clock: 270000
>[  215.709792] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  215.709795] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  215.709798] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  215.709801] [drm:intel_dump_pipe_config] ips: 1
>[  215.709803] [drm:intel_dump_pipe_config] double wide: 0
>[  215.709809] [drm:intel_display_power_get] enabling always-on
>[  215.709826] [drm:ironlake_update_primary_plane] Writing base 01865000 00000000 0 0 7680
>[  215.709830] [drm:intel_edp_panel_on] Turn eDP power on
>[  215.709836] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  215.709842] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  215.709845] [drm:wait_panel_status] Wait complete
>[  215.709849] [drm:wait_panel_on] Wait for panel power on
>[  215.709854] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  215.899578] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[  215.900139] ata2.00: configured for UDMA/133
>[  215.918562] [drm:wait_panel_status] Wait complete
>[  215.918569] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  215.918576] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  215.919636] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  215.920083] [drm:intel_dp_start_link_train] clock recovery OK
>[  215.920831] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  215.921030] [drm:intel_edp_backlight_on] 
>[  215.921036] [drm:intel_panel_enable_backlight] pipe A
>[  215.921041] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  215.921044] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[  215.940552] [drm:intel_update_fbc] disabled per chip default
>[  215.940557] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[  215.940560] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[  215.940563] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  215.940564] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[  215.940566] [drm:check_crtc_state] [CRTC:6]
>[  215.940574] [drm:check_crtc_state] [CRTC:10]
>[  215.940576] [drm:check_crtc_state] [CRTC:14]
>[  215.940605] [drm:drm_mode_setcrtc] [CRTC:6]
>[  215.940607] [drm:intel_crtc_set_config] [CRTC:6] [NOFB]
>[  215.940610] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[  215.940612] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [NOCRTC]
>[  215.940613] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  215.940615] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  215.940617] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  215.940620] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  215.954528] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  215.954534] [drm:intel_edp_backlight_off] 
>[  215.972690] [drm:intel_edp_panel_off] Turn eDP power off
>[  216.155465] [drm:wait_panel_off] Wait for panel power off time
>[  216.155469] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  216.210456] [drm:wait_panel_status] Wait complete
>[  216.210461] [drm:intel_update_fbc] no output, disabling
>[  216.210467] [drm:intel_display_power_put] disabling always-on
>[  216.210470] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[  216.210472] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  216.210474] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[  216.210475] [drm:check_crtc_state] [CRTC:6]
>[  216.210478] [drm:check_crtc_state] [CRTC:10]
>[  216.210479] [drm:check_crtc_state] [CRTC:14]
>[  216.223137] PM: Syncing filesystems ... done.
>[  216.223398] PM: Preparing system for mem sleep
>[  216.223553] Freezing user space processes ... (elapsed 0.001 seconds) done.
>[  216.224691] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
>[  216.225774] PM: Entering mem sleep
>[  216.225806] Suspending console(s) (use no_console_suspend to debug)
>[  216.226047] sd 1:0:0:0: [sda] Synchronizing SCSI cache
>[  216.226117] sd 1:0:0:0: [sda] Stopping disk
>[  216.231526] [drm:intel_display_power_get] enabling always-on
>[  216.231716] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[  216.231726] ------------[ cut here ]------------
>[  216.231742] WARNING: CPU: 2 PID: 1051 at drivers/gpu/drm/i915/i915_irq.c:267 intel_gen6_powersave_work+0xa49/0xf1e [i915]()
>[  216.231754] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery parport_pc parport ac acpi_cpufreq i915 video button drm_kms_helper drm
>[  216.231757] CPU: 2 PID: 1051 Comm: kworker/2:1 Tainted: G        W     3.15.0-rc8_drm-intel-nightly_78f31a_20140623+ #3826
>[  216.231766] Workqueue: events intel_gen6_powersave_work [i915]
>[  216.231769]  0000000000000000 0000000000000009 ffffffff81772bca 0000000000000000
>[  216.231770]  ffffffff81036e54 ffff880002f00000 ffffffffa0070883 ffff880002f00000
>[  216.231772]  ffff880002f00000 ffff880145349000 ffff880002f00000 ffff880002f08238
>[  216.231773] Call Trace:
>[  216.231778]  [<ffffffff81772bca>] ? dump_stack+0x41/0x51
>[  216.231781]  [<ffffffff81036e54>] ? warn_slowpath_common+0x78/0x90
>[  216.231790]  [<ffffffffa0070883>] ? intel_gen6_powersave_work+0xa49/0xf1e [i915]
>[  216.231798]  [<ffffffffa0070883>] ? intel_gen6_powersave_work+0xa49/0xf1e [i915]
>[  216.231801]  [<ffffffff8104aade>] ? process_one_work+0x1e2/0x363
>[  216.231804]  [<ffffffff8104ac77>] ? process_scheduled_works+0x18/0x25
>[  216.231807]  [<ffffffff8104b39f>] ? worker_thread+0x1e1/0x2bc
>[  216.231809]  [<ffffffff8104b1be>] ? manage_workers.isra.23+0x1b5/0x1b5
>[  216.231811]  [<ffffffff8104fb32>] ? kthread+0xc5/0xcd
>[  216.231814]  [<ffffffff8104fa6d>] ? kthread_freezable_should_stop+0x40/0x40
>[  216.231816]  [<ffffffff8177e9bc>] ? ret_from_fork+0x7c/0xb0
>[  216.231818]  [<ffffffff8104fa6d>] ? kthread_freezable_should_stop+0x40/0x40
>[  216.231820] ---[ end trace 3b37b6d4364f94c6 ]---
>[  216.275442] [drm:intel_display_power_put] disabling display
>[  216.275444] [drm:hsw_set_power_well] Requesting to disable the power well
>[  216.275445] [drm:intel_display_power_put] disabling always-on
>[  217.406031] PM: suspend of devices complete after 1180.525 msecs
>[  217.406198] [drm:hsw_enable_pc8] Enabling package C8+
>[  217.423020] PM: late suspend of devices complete after 16.992 msecs
>[  217.423392] e1000e 0000:00:19.0: System wakeup enabled by ACPI
>[  217.423414] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
>[  217.434032] PM: noirq suspend of devices complete after 11.014 msecs
>[  217.434497] ACPI: Preparing to enter system sleep state S3
>[  217.451635] PM: Saving platform NVS memory
>[  217.451850] Disabling non-boot CPUs ...
>[  217.453019] smpboot: CPU 1 is now offline
>[  217.455053] smpboot: CPU 2 is now offline
>[  217.456374] smpboot: CPU 3 is now offline
>[  217.458250] ACPI: Low-level resume complete
>[  217.458311] PM: Restoring platform NVS memory
>[  217.458718] CPU0: Thermal LVT vector (0xfa) already installed
>[  217.458730] Enabling non-boot CPUs ...
>[  217.458760] x86: Booting SMP configuration:
>[  217.458761] smpboot: Booting Node 0 Processor 1 APIC 0x2
>[  217.471123] CPU1: Thermal LVT vector (0xfa) already installed
>[  217.473436] CPU1 is up
>[  217.473451] smpboot: Booting Node 0 Processor 2 APIC 0x1
>[  217.485842] CPU2: Thermal LVT vector (0xfa) already installed
>[  217.488158] CPU2 is up
>[  217.488172] smpboot: Booting Node 0 Processor 3 APIC 0x3
>[  217.500532] CPU3: Thermal LVT vector (0xfa) already installed
>[  217.502815] CPU3 is up
>[  217.507694] ACPI: Waking up from system sleep state S3
>[  217.509448] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
>[  217.520295] PM: noirq resume of devices complete after 11.112 msecs
>[  217.520385] [drm:hsw_disable_pc8] Disabling package C8+
>[  217.526163] [drm:intel_display_power_get] enabling always-on
>[  217.526164] [drm:intel_display_power_get] enabling display
>[  217.526190] PM: early resume of devices complete after 5.876 msecs
>[  217.526369] snd_hda_intel 0000:00:03.0: irq 57 for MSI/MSI-X
>[  217.526511] e1000e 0000:00:19.0: System wakeup disabled by ACPI
>[  217.528240] sd 1:0:0:0: [sda] Starting disk
>[  217.528263] [drm:intel_opregion_setup] graphic opregion physical addr: 0xab795018
>[  217.528272] [drm:intel_opregion_setup] Public ACPI methods supported
>[  217.528273] [drm:intel_opregion_setup] SWSCI supported
>[  217.528555] serial 00:04: activated
>[  217.528563] dpm_run_callback(): pnp_bus_resume+0x0/0x90 returns -19
>[  217.528565] PM: Device 00:05 failed to resume: error -19
>[  217.534108] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00700483
>[  217.534109] [drm:intel_opregion_setup] ASLE supported
>[  217.540113] [drm:init_status_page] render ring hws offset: 0x007fb000
>[  217.540134] [drm:init_status_page] bsd ring hws offset: 0x0081d000
>[  217.540149] [drm:init_status_page] blitter ring hws offset: 0x0083e000
>[  217.540160] [drm:init_status_page] video enhancement ring hws offset: 0x0085f000
>[  217.540313] [drm:intel_modeset_readout_hw_state] [CRTC:6] hw state readout: disabled
>[  217.540315] [drm:intel_modeset_readout_hw_state] [CRTC:10] hw state readout: disabled
>[  217.540318] [drm:intel_modeset_readout_hw_state] [CRTC:14] hw state readout: disabled
>[  217.540321] [drm:intel_modeset_readout_hw_state] [ENCODER:16:TMDS-16] hw state readout: disabled, pipe A
>[  217.540323] [drm:intel_modeset_readout_hw_state] [ENCODER:26:TMDS-26] hw state readout: disabled, pipe A
>[  217.540324] [drm:intel_modeset_readout_hw_state] [ENCODER:29:TMDS-29] hw state readout: disabled, pipe A
>[  217.540327] [drm:intel_modeset_readout_hw_state] [CONNECTOR:17:eDP-1] hw state readout: disabled
>[  217.540330] [drm:intel_modeset_readout_hw_state] [CONNECTOR:27:DP-1] hw state readout: disabled
>[  217.540332] [drm:intel_modeset_readout_hw_state] [CONNECTOR:28:HDMI-A-1] hw state readout: disabled
>[  217.540334] [drm:intel_modeset_readout_hw_state] [CONNECTOR:30:HDMI-A-2] hw state readout: disabled
>[  217.540337] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe A
>[  217.540338] [drm:i915_get_vblank_timestamp] crtc 0 is disabled
>[  217.540340] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe A
>[  217.540343] [drm:intel_dump_pipe_config] [CRTC:6][setup_hw_state] config for pipe A
>[  217.540344] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  217.540345] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[  217.540348] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  217.540350] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  217.540351] [drm:intel_dump_pipe_config] requested mode:
>[  217.540354] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  217.540355] [drm:intel_dump_pipe_config] adjusted mode:
>[  217.540358] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  217.540361] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[  217.540362] [drm:intel_dump_pipe_config] port clock: 0
>[  217.540364] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[  217.540366] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  217.540367] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  217.540368] [drm:intel_dump_pipe_config] ips: 0
>[  217.540369] [drm:intel_dump_pipe_config] double wide: 0
>[  217.540371] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[  217.540372] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[  217.540374] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[  217.540375] [drm:intel_dump_pipe_config] [CRTC:10][setup_hw_state] config for pipe B
>[  217.540376] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  217.540377] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[  217.540379] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  217.540381] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  217.540382] [drm:intel_dump_pipe_config] requested mode:
>[  217.540385] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  217.540386] [drm:intel_dump_pipe_config] adjusted mode:
>[  217.540389] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  217.540392] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[  217.540393] [drm:intel_dump_pipe_config] port clock: 0
>[  217.540394] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[  217.540396] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  217.540397] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  217.540398] [drm:intel_dump_pipe_config] ips: 0
>[  217.540399] [drm:intel_dump_pipe_config] double wide: 0
>[  217.540401] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[  217.540402] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[  217.540404] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[  217.540405] [drm:intel_dump_pipe_config] [CRTC:14][setup_hw_state] config for pipe C
>[  217.540406] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  217.540407] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[  217.540409] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  217.540411] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  217.540412] [drm:intel_dump_pipe_config] requested mode:
>[  217.540415] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  217.540416] [drm:intel_dump_pipe_config] adjusted mode:
>[  217.540419] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  217.540421] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[  217.540422] [drm:intel_dump_pipe_config] port clock: 0
>[  217.540424] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[  217.540425] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  217.540427] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  217.540428] [drm:intel_dump_pipe_config] ips: 0
>[  217.540429] [drm:intel_dump_pipe_config] double wide: 0
>[  217.540436] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  217.540439] [drm:intel_display_power_put] disabling always-on
>[  217.540441] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  217.540444] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  217.540447] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[  217.540449] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  217.540451] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[  217.540453] [drm:check_crtc_state] [CRTC:6]
>[  217.540454] [drm:check_crtc_state] [CRTC:10]
>[  217.540456] [drm:check_crtc_state] [CRTC:14]
>[  217.540464] [drm:intel_display_power_get] enabling always-on
>[  217.540466] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  217.540468] [drm:intel_display_power_put] disabling always-on
>[  217.540470] [drm:drm_helper_hpd_irq_event] [CONNECTOR:27:DP-1] status updated from unknown to disconnected
>[  217.540472] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-1]
>[  217.540473] [drm:intel_display_power_get] enabling always-on
>[  217.540617] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[  217.540626] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  217.540627] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  217.540629] [drm:intel_display_power_put] disabling always-on
>[  217.540631] [drm:drm_helper_hpd_irq_event] [CONNECTOR:28:HDMI-A-1] status updated from unknown to disconnected
>[  217.540632] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-2]
>[  217.540633] [drm:intel_display_power_get] enabling always-on
>[  217.540784] [drm:gen8_irq_handler] *ERROR* The master control interrupt lied (SDE)!
>[  217.540792] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  217.540793] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  217.540794] [drm:intel_display_power_put] disabling always-on
>[  217.540796] [drm:drm_helper_hpd_irq_event] [CONNECTOR:30:HDMI-A-2] status updated from unknown to disconnected
>[  217.618202] e1000e 0000:00:19.0: irq 60 for MSI/MSI-X
>[  217.639915] PM: resume of devices complete after 113.763 msecs
>[  217.640164] PM: Finishing wakeup.
>[  217.640166] Restarting tasks ... done.
>[  217.640366] video LNXVIDEO:00: Restoring backlight state
>[  217.646067] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  217.646077] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  217.646082] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  217.646086] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[  217.646091] [drm:intel_display_power_get] enabling always-on
>[  217.646094] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[  217.646099] [drm:intel_display_power_put] disabling always-on
>[  217.646102] [drm:intel_display_power_get] enabling always-on
>[  217.646113] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  217.646116] [drm:intel_display_power_put] disabling always-on
>[  217.646122] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[  217.646128] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  217.646133] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  217.646139] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  217.646153] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  217.646159] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  217.646183] [drm:add_framebuffer_internal] [FB:34]
>[  217.646187] [drm:add_framebuffer_internal] [FB:35]
>[  217.646192] [drm:add_framebuffer_internal] [FB:36]
>[  217.693316] [drm:drm_mode_setcrtc] [CRTC:10]
>[  217.693325] [drm:drm_mode_setcrtc] [CONNECTOR:17:eDP-1]
>[  217.693331] [drm:intel_crtc_set_config] [CRTC:10] [FB:34] #connectors=1 (x y) (0 0)
>[  217.693335] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  217.693338] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  217.693343] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  217.693347] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  217.693349] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=1, fb_changed=0
>[  217.693351] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  217.693354] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:10]
>[  217.693356] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  217.693358] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  217.693360] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  217.693363] [drm:connected_sink_compute_bpp] [CONNECTOR:17:eDP-1] checking for sink bpp constrains
>[  217.693367] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  217.693369] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  217.693371] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  217.693377] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  217.693379] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  217.693382] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  217.693384] [drm:intel_dump_pipe_config] [CRTC:10][modeset] config for pipe B
>[  217.693385] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  217.693387] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  217.693389] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  217.693392] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  217.693394] [drm:intel_dump_pipe_config] requested mode:
>[  217.693397] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  217.693398] [drm:intel_dump_pipe_config] adjusted mode:
>[  217.693401] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  217.693404] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  217.693405] [drm:intel_dump_pipe_config] port clock: 270000
>[  217.693407] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  217.693409] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  217.693411] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  217.693413] [drm:intel_dump_pipe_config] ips: 0
>[  217.693414] [drm:intel_dump_pipe_config] double wide: 0
>[  217.693420] [drm:intel_display_power_get] enabling always-on
>[  217.697721] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 7680
>[  217.697727] [drm:intel_edp_panel_on] Turn eDP power on
>[  217.697732] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  217.697736] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  217.697738] [drm:wait_panel_status] Wait complete
>[  217.697742] [drm:wait_panel_on] Wait for panel power on
>[  217.697745] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  217.831032] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[  217.831664] ata2.00: configured for UDMA/133
>[  217.905995] [drm:wait_panel_status] Wait complete
>[  217.906002] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  217.906009] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  217.907069] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  217.907516] [drm:intel_dp_start_link_train] clock recovery OK
>[  217.908265] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  217.908464] [drm:intel_edp_backlight_on] 
>[  217.908470] [drm:intel_panel_enable_backlight] pipe B
>[  217.908476] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  217.908479] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[  217.908486] [drm:intel_update_fbc] disabled per chip default
>[  217.908491] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[  217.908495] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[  217.908497] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  217.908499] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[  217.908501] [drm:check_crtc_state] [CRTC:6]
>[  217.908503] [drm:check_crtc_state] [CRTC:10]
>[  217.908510] [drm:check_crtc_state] [CRTC:14]
>[  218.677715] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[  220.680637] e1000e: eth3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
>[  220.912901] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  220.912911] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  220.914619] Core dump to |/usr/share/apport/apport 4470 3 0 pipe failed
>[  220.914877] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[  220.914880] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  220.914882] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[  220.914883] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  220.914895] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  220.914897] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  220.914898] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  220.914902] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2
>[  220.914904] [drm:connected_sink_compute_bpp] [CONNECTOR:17:eDP-1] checking for sink bpp constrains
>[  220.914908] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  220.914910] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  220.914912] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  220.914918] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  220.914920] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  220.914923] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  220.914924] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A
>[  220.914925] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  220.914926] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  220.914928] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  220.914929] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  220.914930] [drm:intel_dump_pipe_config] requested mode:
>[  220.914934] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  220.914935] [drm:intel_dump_pipe_config] adjusted mode:
>[  220.914938] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  220.914942] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  220.914943] [drm:intel_dump_pipe_config] port clock: 270000
>[  220.914944] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  220.914946] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  220.914948] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  220.914949] [drm:intel_dump_pipe_config] ips: 1
>[  220.914950] [drm:intel_dump_pipe_config] double wide: 0
>[  277.558806] usb 1-6: USB disconnect, device number 6
>[  279.075986] usb 1-6: new low-speed USB device number 7 using xhci_hcd
>[  279.243331] usb 1-6: New USB device found, idVendor=046d, idProduct=c077
>[  279.243332] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  279.243334] usb 1-6: Product: USB Optical Mouse
>[  279.243335] usb 1-6: Manufacturer: Logitech
>[  279.243424] usb 1-6: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  279.245138] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:046D:C077.0006/input/input12
>[  279.245279] hid-generic 0003:046D:C077.0006: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6/input0
>[  280.893325] ------------[ cut here ]------------
>[  280.893346] WARNING: CPU: 1 PID: 4401 at drivers/gpu/drm/i915/intel_display.c:3359 intel_crtc_wait_for_pending_flips+0xe6/0x13a [i915]()
>[  280.893357] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support ppdev pcspkr snd_hda_intel i2c_i801 snd_hda_controller snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery parport_pc parport ac acpi_cpufreq i915 video button drm_kms_helper drm
>[  280.893360] CPU: 1 PID: 4401 Comm: kms_flip Tainted: G        W     3.15.0-rc8_drm-intel-nightly_78f31a_20140623+ #3826
>[  280.893363]  0000000000000000 0000000000000009 ffffffff81772bca 0000000000000000
>[  280.893364]  ffffffff81036e54 0000000000000246 ffffffffa00a6c73 0000000000000287
>[  280.893366]  0000000000000000 ffff880149db8000 ffff880002f00000 ffff880145349000
>[  280.893366] Call Trace:
>[  280.893372]  [<ffffffff81772bca>] ? dump_stack+0x41/0x51
>[  280.893375]  [<ffffffff81036e54>] ? warn_slowpath_common+0x78/0x90
>[  280.893387]  [<ffffffffa00a6c73>] ? intel_crtc_wait_for_pending_flips+0xe6/0x13a [i915]
>[  280.893396]  [<ffffffffa00a6c73>] ? intel_crtc_wait_for_pending_flips+0xe6/0x13a [i915]
>[  280.893400]  [<ffffffff8106594f>] ? __wake_up_sync+0x7/0x7
>[  280.893411]  [<ffffffffa00ad114>] ? intel_crtc_disable_planes+0x2b/0xed [i915]
>[  280.893421]  [<ffffffffa00adde8>] ? haswell_crtc_disable+0x3c/0x263 [i915]
>[  280.893433]  [<ffffffffa00a88c1>] ? __intel_set_mode+0xc04/0x121f [i915]
>[  280.893436]  [<ffffffff8176f9e6>] ? printk+0x4f/0x54
>[  280.893449]  [<ffffffffa00aeffc>] ? intel_set_mode+0xd/0x27 [i915]
>[  280.893461]  [<ffffffffa00afbd9>] ? intel_crtc_set_config+0x705/0xa5b [i915]
>[  280.893470]  [<ffffffffa000bf6a>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[  280.893474]  [<ffffffffa004bfb8>] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper]
>[  280.893478]  [<ffffffffa004bfee>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper]
>[  280.893481]  [<ffffffffa004d1f3>] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper]
>[  280.893492]  [<ffffffffa00b8ae8>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[  280.893496]  [<ffffffff8135eae9>] ? fb_set_var+0x246/0x32c
>[  280.893499]  [<ffffffff810fc637>] ? kmem_cache_alloc_trace+0x2a/0xfc
>[  280.893502]  [<ffffffff8139a066>] ? check_tty_count+0x1c/0x93
>[  280.893506]  [<ffffffff81356eb8>] ? fbcon_blank+0x71/0x230
>[  280.893509]  [<ffffffff813ac8b2>] ? do_unblank_screen+0xed/0x166
>[  280.893512]  [<ffffffff813a4ee3>] ? vt_ioctl+0x4b0/0xf7f
>[  280.893514]  [<ffffffff8139d61b>] ? tty_ioctl+0x8b5/0x924
>[  280.893518]  [<ffffffff8110ecaf>] ? do_filp_open+0x2d/0x75
>[  280.893520]  [<ffffffff811109b7>] ? do_vfs_ioctl+0x3ec/0x435
>[  280.893523]  [<ffffffff81118456>] ? __fd_install+0x15/0x43
>[  280.893525]  [<ffffffff81110a49>] ? SyS_ioctl+0x49/0x78
>[  280.893527]  [<ffffffff8177ea62>] ? system_call_fastpath+0x16/0x1b
>[  280.893529] ---[ end trace 3b37b6d4364f94c7 ]---
>[  280.893540] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  280.893546] [drm:intel_edp_backlight_off] 
>[  280.901321] [drm:intel_update_fbc] no output, disabling
>[  280.901322] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  280.901328] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  280.901485] [drm:intel_edp_panel_off] Turn eDP power off
>[  281.094249] [drm:wait_panel_off] Wait for panel power off time
>[  281.094253] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  281.149229] [drm:wait_panel_status] Wait complete
>[  281.149252] [drm:ironlake_update_primary_plane] Writing base 00881000 00000000 0 0 7680
>[  281.149256] [drm:intel_edp_panel_on] Turn eDP power on
>[  281.149259] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  281.695024] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  281.695025] [drm:wait_panel_status] Wait complete
>[  281.695028] [drm:wait_panel_on] Wait for panel power on
>[  281.695031] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  281.903958] [drm:wait_panel_status] Wait complete
>[  281.903961] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  281.903967] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  281.905022] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  281.905470] [drm:intel_dp_start_link_train] clock recovery OK
>[  281.906217] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  281.906413] [drm:intel_edp_backlight_on] 
>[  281.906418] [drm:intel_panel_enable_backlight] pipe A
>[  281.906423] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  281.906425] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[  281.925947] [drm:intel_update_fbc] disabled per chip default
>[  281.925951] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[  281.925954] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[  281.925955] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  281.925956] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[  281.925958] [drm:check_crtc_state] [CRTC:6]
>[  281.925965] [drm:check_crtc_state] [CRTC:10]
>[  281.925966] [drm:check_crtc_state] [CRTC:14]
>[  281.925969] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[  281.925971] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[  281.925972] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  281.925974] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[  281.925976] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[  281.925977] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  283.906234] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  283.906243] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  339.243537] usb 1-6: USB disconnect, device number 7
>[  340.760784] usb 1-6: new low-speed USB device number 8 using xhci_hcd
>[  340.928174] usb 1-6: New USB device found, idVendor=046d, idProduct=c077
>[  340.928178] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  340.928181] usb 1-6: Product: USB Optical Mouse
>[  340.928183] usb 1-6: Manufacturer: Logitech
>[  340.928267] usb 1-6: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  340.930084] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:046D:C077.0007/input/input13
>[  340.930233] hid-generic 0003:046D:C077.0007: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6/input0
>[  343.632764] [drm] no progress on render ring
>[  343.633858] [drm] GPU HANG: ecode -1:0x00000000, reason: Ring hung, action: reset
>[  343.633862] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[  343.633863] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[  343.633869] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[  343.633871] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[  343.633873] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[  343.633907] [drm:i915_error_work_func] resetting chip
>[  343.635750] [drm:init_status_page] render ring hws offset: 0x007fb000
>[  343.635762] [drm:init_status_page] bsd ring hws offset: 0x0081d000
>[  343.635770] [drm:init_status_page] blitter ring hws offset: 0x0083e000
>[  343.635777] [drm:init_status_page] video enhancement ring hws offset: 0x0085f000
>[  343.635806] [drm:ironlake_update_primary_plane] Writing base 00881000 00000000 0 0 7680
>[  343.639779] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[  343.639784] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[  343.639787] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  343.639790] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[  343.639792] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[  343.639794] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  343.639796] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[  343.639798] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[  343.639800] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  345.632046] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[  400.909278] usb 1-6: USB disconnect, device number 8
>[  402.426594] usb 1-6: new low-speed USB device number 9 using xhci_hcd
>[  402.593912] usb 1-6: New USB device found, idVendor=046d, idProduct=c077
>[  402.593915] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  402.593917] usb 1-6: Product: USB Optical Mouse
>[  402.593919] usb 1-6: Manufacturer: Logitech
>[  402.594007] usb 1-6: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  402.595834] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:046D:C077.0008/input/input14
>[  402.595974] hid-generic 0003:046D:C077.0008: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-6/input0

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Attachments on bug 80376: 101553 | 101644 | 101646 | 102731

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