Attachment 110109 Details for Bug 85890 – dmesg

dmesg

dmesg_bdw05_drv_missed_irq_hang_1127.txt (text/plain), 125.07 KB, created by lu hua on 2014-11-27 06:22:46 UTC

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Creator: lu hua

Created: 2014-11-27 06:22:46 UTC

Size: 125.07 KB

patch

obsolete

>[    1.012054] usbcore: registered new interface driver rndis_host
>[    1.012071] usbcore: registered new interface driver cdc_subset
>[    1.012089] usbcore: registered new interface driver zaurus
>[    1.012112] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.012133] usbcore: registered new interface driver cdc_ncm
>[    1.012298] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
>[    1.012301] xhci_hcd 0000:00:14.0: PCI INT A: no GSI
>[    1.012321] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.012354] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.012441] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.012455] xhci_hcd 0000:00:14.0: irq 42 for MSI/MSI-X
>[    1.012508] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.012511] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.012514] usb usb1: Product: xHCI Host Controller
>[    1.012517] usb usb1: Manufacturer: Linux 3.18.0-rc6_drm-intel-nightly_904b85_20141127+ xhci-hcd
>[    1.012520] usb usb1: SerialNumber: 0000:00:14.0
>[    1.012619] hub 1-0:1.0: USB hub found
>[    1.012636] hub 1-0:1.0: 11 ports detected
>[    1.015659] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.015692] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.015727] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.015730] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.015733] usb usb2: Product: xHCI Host Controller
>[    1.015735] usb usb2: Manufacturer: Linux 3.18.0-rc6_drm-intel-nightly_904b85_20141127+ xhci-hcd
>[    1.015738] usb usb2: SerialNumber: 0000:00:14.0
>[    1.015831] hub 2-0:1.0: USB hub found
>[    1.015842] hub 2-0:1.0: 4 ports detected
>[    1.016585] usb: failed to peer usb2-port3 and usb1-port11 by location (usb2-port3:none) (usb1-port11:usb2-port2)
>[    1.016590] usb usb2-port3: failed to peer to usb1-port11 (-16)
>[    1.016591] usb: port power management may be unreliable
>[    1.016992] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.016998] ehci-pci: EHCI PCI platform driver
>[    1.017037] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.017044] ohci-pci: OHCI PCI platform driver
>[    1.017063] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.017122] usbcore: registered new interface driver usb-storage
>[    1.017166] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    1.017168] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    1.017573] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.017639] mousedev: PS/2 mouse device common for all mice
>[    1.017736] rtc_cmos 00:02: RTC can wake from S4
>[    1.017868] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.017898] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.017913] i2c /dev entries driver
>[    1.017939] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.018175] usbcore: registered new interface driver usbhid
>[    1.018178] usbhid: USB HID core driver
>[    1.018242] TCP: cubic registered
>[    1.018246] Initializing XFRM netlink socket
>[    1.018252] NET: Registered protocol family 17
>[    1.018276] Key type dns_resolver registered
>[    1.018673] registered taskstats version 1
>[    1.019074] Btrfs loaded
>[    1.019343]   Magic number: 6:245:244
>[    1.019381] acpi device:5a: hash matches
>[    1.019465] PM: Hibernation image not present or could not be loaded.
>[    1.019478] Warning: unable to open an initial console.
>[    1.053050] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.149062] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.149307] ata2.00: ATA-9: INTEL SSDSC2BB240G4, D2010370, max UDMA/133
>[    1.149311] ata2.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 31/32)
>[    1.149602] ata2.00: configured for UDMA/133
>[    1.149691] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2BB24 0370 PQ: 0 ANSI: 5
>[    1.149856] sd 1:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
>[    1.149862] sd 1:0:0:0: [sda] 4096-byte physical blocks
>[    1.149889] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.149918] sd 1:0:0:0: [sda] Write Protect is off
>[    1.149922] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.149941] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.151354]  sda: sda1 sda2 sda3
>[    1.151604] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.155483] Freeing unused kernel memory: 23376K (ffffffff81c59000 - ffffffff8332d000)
>[    1.184485] dracut: dracut-018-35.git20120510.fc17
>[    1.207708] udevd[1441]: starting version 182
>[    1.222165] [drm] Initialized drm 1.1.0 20060810
>[    1.223154] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
>[    1.223775] ACPI: Lid Switch [LID0]
>[    1.223851] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
>[    1.223901] ACPI: Power Button [PWRB]
>[    1.223964] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
>[    1.224025] ACPI: Sleep Button [SLPB]
>[    1.224092] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.224137] ACPI: Power Button [PWRF]
>[    1.227730] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x1616 rev=0x09 flags=is_mobile,need_gfx_hws,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>[    1.227749] [drm:intel_detect_pch] This is Broadwell, assuming LynxPoint LP PCH
>[    1.227817] [drm] Memory usable by graphics device = 4096M
>[    1.227824] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    1.227826] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    1.227828] [drm:i915_gem_gtt_init] ppgtt mode: 1
>[    1.227830] [drm] Replacing VGA console driver
>[    1.228756] [drm:intel_opregion_setup] graphic opregion physical addr: 0xac776018
>[    1.228768] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.228770] [drm:intel_opregion_setup] SWSCI supported
>[    1.235011] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00700483
>[    1.235014] [drm:intel_opregion_setup] ASLE supported
>[    1.235132] i915 0000:00:02.0: irq 43 for MSI/MSI-X
>[    1.235142] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.235147] [drm] Driver supports precise vblank timestamp query.
>[    1.235150] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    1.235152] [drm:validate_vbt] Using VBT from OpRegion: $VBT HASWELL        d
>[    1.235154] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.235155] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.235157] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    1.235160] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.235162] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x8 0xa
>[    1.235164] [drm:parse_lfp_panel_data] VBT initial LVDS value 30033c
>[    1.235166] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    1.235168] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
>[    1.235170] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.235172] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.235173] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.235175] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.235177] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    1.235178] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.235180] [drm:parse_ddi_port] VBT HDMI level shift for port B: 3
>[    1.235181] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.235183] [drm:parse_ddi_port] VBT HDMI level shift for port C: 3
>[    1.235240] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.235245] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at ae000000
>[    1.235248] [drm:intel_display_power_get] enabling always-on
>[    1.235249] [drm:intel_display_power_get] enabling display
>[    1.235331] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
>[    1.235333] [drm:intel_print_wm_latency] Primary WM1 latency 50 (25.0 usec)
>[    1.235334] [drm:intel_print_wm_latency] Primary WM2 latency 90 (45.0 usec)
>[    1.235335] [drm:intel_print_wm_latency] Primary WM3 latency 130 (65.0 usec)
>[    1.235337] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
>[    1.235338] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
>[    1.235339] [drm:intel_print_wm_latency] Sprite WM1 latency 50 (25.0 usec)
>[    1.235341] [drm:intel_print_wm_latency] Sprite WM2 latency 90 (45.0 usec)
>[    1.235342] [drm:intel_print_wm_latency] Sprite WM3 latency 130 (65.0 usec)
>[    1.235343] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
>[    1.235344] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
>[    1.235346] [drm:intel_print_wm_latency] Cursor WM1 latency 50 (25.0 usec)
>[    1.235347] [drm:intel_print_wm_latency] Cursor WM2 latency 90 (45.0 usec)
>[    1.235348] [drm:intel_print_wm_latency] Cursor WM3 latency 130 (65.0 usec)
>[    1.235349] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
>[    1.235351] [drm:intel_modeset_init] 3 display pipes available.
>[    1.235361] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[    1.235364] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.235674] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    1.235730] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
>[    1.235733] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    1.235735] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.235737] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    1.235739] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    1.235828] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    1.235836] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    1.236283] [drm:intel_dp_get_dpcd] DPCD: 11 0a 02 00 00 00 00 00 00 00 00 00 00 00 00
>[    1.236595] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.258634] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.258636] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    1.258644] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[    1.258655] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    1.258698] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    1.260006] [drm:intel_modeset_readout_hw_state] [CRTC:8] hw state readout: enabled
>[    1.260009] [drm:intel_modeset_readout_hw_state] [CRTC:12] hw state readout: disabled
>[    1.260011] [drm:intel_modeset_readout_hw_state] [CRTC:16] hw state readout: disabled
>[    1.260014] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[    1.260015] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.260022] [drm:intel_modeset_readout_hw_state] [ENCODER:18:TMDS-18] hw state readout: enabled, pipe A
>[    1.260024] [drm:intel_modeset_readout_hw_state] [ENCODER:27:TMDS-27] hw state readout: disabled, pipe A
>[    1.260026] [drm:intel_modeset_readout_hw_state] [ENCODER:29:DP MST-29] hw state readout: disabled, pipe A
>[    1.260027] [drm:intel_modeset_readout_hw_state] [ENCODER:30:DP MST-30] hw state readout: disabled, pipe B
>[    1.260028] [drm:intel_modeset_readout_hw_state] [ENCODER:31:DP MST-31] hw state readout: disabled, pipe C
>[    1.260030] [drm:intel_modeset_readout_hw_state] [ENCODER:34:TMDS-34] hw state readout: disabled, pipe A
>[    1.260033] [drm:intel_modeset_readout_hw_state] [CONNECTOR:19:eDP-1] hw state readout: enabled
>[    1.260035] [drm:intel_modeset_readout_hw_state] [CONNECTOR:28:DP-1] hw state readout: disabled
>[    1.260037] [drm:intel_modeset_readout_hw_state] [CONNECTOR:32:HDMI-A-1] hw state readout: disabled
>[    1.260039] [drm:intel_modeset_readout_hw_state] [CONNECTOR:35:HDMI-A-2] hw state readout: disabled
>[    1.260043] [drm:intel_dump_pipe_config] [CRTC:8][setup_hw_state] config for pipe A
>[    1.260044] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.260045] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.260047] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.260049] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.260051] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.260052] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.260053] [drm:intel_dump_pipe_config] requested mode:
>[    1.260056] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    1.260057] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.260059] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    1.260061] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    1.260062] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.260063] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.260065] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.260066] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    1.260067] [drm:intel_dump_pipe_config] ips: 0
>[    1.260068] [drm:intel_dump_pipe_config] double wide: 0
>[    1.260071] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    1.260075] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    1.260076] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    1.260077] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    1.260079] [drm:intel_dump_pipe_config] [CRTC:12][setup_hw_state] config for pipe B
>[    1.260080] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.260081] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.260083] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.260085] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.260086] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.260087] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.260088] [drm:intel_dump_pipe_config] requested mode:
>[    1.260090] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.260091] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.260093] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.260095] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.260096] [drm:intel_dump_pipe_config] port clock: 0
>[    1.260097] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.260098] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.260100] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.260101] [drm:intel_dump_pipe_config] ips: 0
>[    1.260102] [drm:intel_dump_pipe_config] double wide: 0
>[    1.260104] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    1.260107] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    1.260108] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    1.260110] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    1.260111] [drm:intel_dump_pipe_config] [CRTC:16][setup_hw_state] config for pipe C
>[    1.260112] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    1.260113] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.260115] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.260116] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.260118] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.260119] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.260120] [drm:intel_dump_pipe_config] requested mode:
>[    1.260122] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.260123] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.260125] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.260126] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.260127] [drm:intel_dump_pipe_config] port clock: 0
>[    1.260128] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.260130] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.260131] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.260132] [drm:intel_dump_pipe_config] ips: 0
>[    1.260133] [drm:intel_dump_pipe_config] double wide: 0
>[    1.260142] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1]
>[    1.260146] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[    1.260148] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[    1.260150] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[    1.260151] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[    1.260152] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[    1.260153] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[    1.260155] [drm:check_crtc_state] [CRTC:8]
>[    1.260167] [drm:check_crtc_state] [CRTC:12]
>[    1.260169] [drm:check_crtc_state] [CRTC:16]
>[    1.260171] [drm:check_shared_dpll_state] WRPLL 1
>[    1.260173] [drm:check_shared_dpll_state] WRPLL 2
>[    1.260179] [drm:ironlake_get_plane_config] pipe/plane 0/0 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    1.260181] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    1.260185] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    1.260188] [drm:intel_alloc_plane_obj] plane fb obj ffff880002c30000
>[    1.260190] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    1.260192] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, fffff000]
>[    1.262843] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    1.262846] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    1.262881] [drm:i915_gem_context_init] HW context support initialized
>[    1.262889] [drm:init_status_page] render ring hws offset: 0x007fb000
>[    1.262952] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0081c000
>[    1.262957] [drm:init_status_page] bsd ring hws offset: 0x0081d000
>[    1.263019] [drm:init_status_page] blitter ring hws offset: 0x0083e000
>[    1.263066] [drm:init_status_page] video enhancement ring hws offset: 0x0085f000
>[    1.263119] [drm:intel_ring_workarounds_emit] Number of Workarounds emitted: 6
>[    1.263285] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    1.263312] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1]
>[    1.263316] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1]
>[    1.263329] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.263333] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes :
>[    1.263337] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.263341] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    1.263342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[    1.263344] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[    1.263349] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[    1.263352] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[    1.263354] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[    1.263513] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.263515] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.263518] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[    1.263520] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[    1.263522] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[    1.263678] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.263680] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.263682] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[    1.263684] [drm:drm_setup_crtcs] 
>[    1.263687] [drm:drm_enable_connectors] connector 19 enabled? yes
>[    1.263689] [drm:drm_enable_connectors] connector 28 enabled? no
>[    1.263691] [drm:drm_enable_connectors] connector 32 enabled? no
>[    1.263693] [drm:drm_enable_connectors] connector 35 enabled? no
>[    1.263695] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    1.263697] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1
>[    1.263700] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:8]: 1920x1080
>[    1.263702] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.263704] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.263706] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.263708] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 8
>[    1.263711] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.263713] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    1.263718] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=8294400
>[    1.264454] [drm:intelfb_create] allocated 1920x1080 fb: 0x00881000, bo ffff88014402c000
>[    1.264515] fbcon: inteldrmfb (fb0) is primary device
>[    1.264584] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    1.264585] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    1.264587] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.264589] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.264590] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=1
>[    1.264591] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    1.264593] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    1.264594] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    1.264597] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    1.264601] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    1.264602] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    1.264604] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    1.264605] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    1.264605] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.264606] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.264607] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.264609] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.264610] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.264611] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.264611] [drm:intel_dump_pipe_config] requested mode:
>[    1.264613] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.264613] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.264615] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.264616] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    1.264617] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.264618] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.264619] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.264619] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.264620] [drm:intel_dump_pipe_config] ips: 1
>[    1.264620] [drm:intel_dump_pipe_config] double wide: 0
>[    1.264635] [drm:intel_edp_backlight_off] 
>[    1.270162] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.270246] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    1.270348] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 0
>[    1.367940] usb 1-1: new high-speed USB device number 2 using xhci_hcd
>[    1.464877] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    1.477032] [drm:edp_panel_off] Turn eDP port A panel power off
>[    1.477035] [drm:wait_panel_off] Wait for panel power off time
>[    1.477039] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    1.531842] [drm:wait_panel_status] Wait complete
>[    1.531846] [drm:intel_update_fbc] no output, disabling
>[    1.531849] [drm:intel_display_power_put] disabling display
>[    1.531851] [drm:hsw_set_power_well] Requesting to disable the power well
>[    1.531872] [drm:edp_panel_on] Turn eDP port A panel power on
>[    1.531873] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    1.536057] usb 1-1: New USB device found, idVendor=07a6, idProduct=8515
>[    1.536058] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    1.536059] usb 1-1: Product: USB To LAN Converter
>[    1.536060] usb 1-1: Manufacturer: ADMtek
>[    1.536061] usb 1-1: SerialNumber: 0001
>[    1.536873] pegasus 1-1:1.0: setup Pegasus II specific registers
>[    1.637848] pegasus 1-1:1.0: eth1, ADMtek ADM8515 "Pegasus II" USB-2.0 Ethernet, 00:00:e8:00:05:c8
>[    1.773709] tsc: Refined TSC clocksource calibration: 2294.691 MHz
>[    2.077541] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    2.077543] [drm:wait_panel_status] Wait complete
>[    2.077547] [drm:wait_panel_on] Wait for panel power on
>[    2.077550] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    2.286421] [drm:wait_panel_status] Wait complete
>[    2.286428] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    2.286435] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    2.287504] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    2.288106] [drm:intel_dp_start_link_train] clock recovery OK
>[    2.289007] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    2.289274] [drm:intel_edp_backlight_on] 
>[    2.289275] [drm:intel_panel_enable_backlight] pipe A
>[    2.289282] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    2.289288] [drm:intel_psr_enable] PSR not supported by this panel
>[    2.289294] [drm:ironlake_update_primary_plane] Writing base 00881000 00000000 0 0 7680
>[    2.322541] [drm:intel_update_fbc] disabled per chip default
>[    2.322545] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1]
>[    2.322549] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[    2.322551] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[    2.322552] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[    2.322553] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[    2.322554] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[    2.322554] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[    2.322555] [drm:check_crtc_state] [CRTC:8]
>[    2.322566] [drm:check_crtc_state] [CRTC:12]
>[    2.322567] [drm:check_crtc_state] [CRTC:16]
>[    2.322568] [drm:check_shared_dpll_state] WRPLL 1
>[    2.322569] [drm:check_shared_dpll_state] WRPLL 2
>[    2.322581] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    2.322583] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    2.322584] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    2.322586] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.322587] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    2.322588] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    2.322589] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    2.322590] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.322595] Console: switching to colour frame buffer device 240x67
>[    2.322602] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    2.322604] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    2.322605] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    2.322606] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.322607] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    2.322609] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.322613] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.322614] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.322615] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.322616] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    2.322617] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.322617] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.322619] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.322620] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.322621] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.322622] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.322622] [drm:intel_dump_pipe_config] requested mode:
>[    2.322624] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.322625] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.322626] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.322628] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.322629] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.322629] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.322630] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.322631] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.322632] [drm:intel_dump_pipe_config] ips: 1
>[    2.322632] [drm:intel_dump_pipe_config] double wide: 0
>[    2.330329] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.330364] i915 0000:00:02.0: registered panic notifier
>[    2.333622] dracut: Starting plymouth daemon
>[    2.339704] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    2.339707] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    2.339708] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    2.339710] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.339712] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    2.339715] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.339719] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.339720] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.339722] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.339723] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    2.339723] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.339724] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.339725] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.339727] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.339728] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.339728] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.339729] [drm:intel_dump_pipe_config] requested mode:
>[    2.339731] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.339732] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.339733] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.339735] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.339735] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.339736] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.339737] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.339738] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.339738] [drm:intel_dump_pipe_config] ips: 1
>[    2.339739] [drm:intel_dump_pipe_config] double wide: 0
>[    2.352479] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    2.352483] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    2.352484] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    2.352486] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.352487] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    2.352490] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.352494] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.352495] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.352497] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.352498] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    2.352499] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.352499] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.352501] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.352502] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.352503] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.352504] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.352504] [drm:intel_dump_pipe_config] requested mode:
>[    2.352507] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.352507] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.352509] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.352510] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.352511] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.352511] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.352512] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.352513] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.352514] [drm:intel_dump_pipe_config] ips: 1
>[    2.352514] [drm:intel_dump_pipe_config] double wide: 0
>[    2.416100] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[    2.416145] EXT4-fs (sda2): write access will be enabled during recovery
>[    2.443250] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.443402] ACPI: AC Adapter [ADP1] (on-line)
>[    2.470232] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.470344] ACPI: Battery Slot [BAT0] (battery present)
>[    2.470441] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.470527] ACPI: Battery Slot [BAT1] (battery absent)
>[    2.470672] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.470758] ACPI: Battery Slot [BAT2] (battery absent)
>[    2.479716] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    2.479916] [drm:intel_display_power_get] enabling display
>[    2.479923] [drm:hsw_set_power_well] Enabling power well
>[    2.479959] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X
>[    2.482104] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003)
>[    2.482320] ACPI Warning: SystemIO range 0x000000000000efa0-0x000000000000efbf conflicts with OpRegion 0x000000000000efa0-0x000000000000efaf (\_SB_.PCI0.SBUS.SMBI) (20140926/utaddress-258)
>[    2.482508] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    2.484359] input: PC Speaker as /devices/platform/pcspkr/input/input6
>[    2.488514] random: nonblocking pool is initialized
>[    2.491630] EXT4-fs (sda2): recovery complete
>[    2.492638] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    2.498321] iTCO_vendor_support: vendor-support=0
>[    2.498517] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    2.498601] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
>[    2.498786] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    2.501016] ppdev: user-space parallel port driver
>[    2.503757] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    2.503761] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    2.503762] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    2.503764] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.503765] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    2.503768] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.503772] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.503773] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.503775] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.503776] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    2.503777] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.503777] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.503779] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.503780] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.503781] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.503782] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.503783] [drm:intel_dump_pipe_config] requested mode:
>[    2.503785] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.503785] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.503787] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.503788] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.503789] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.503789] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.503791] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.503791] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.503792] [drm:intel_dump_pipe_config] ips: 1
>[    2.503792] [drm:intel_dump_pipe_config] double wide: 0
>[    2.527170] dracut: Checking ext4: /dev/sda2
>[    2.527331] dracut: issuing e2fsck -a  /dev/sda2
>[    2.539173] dracut: /dev/sda2: clean, 1146748/13598720 files, 41178344/54372608 blocks
>[    2.541541] dracut: Remounting /dev/sda2 with -o errors=remount-ro,ro
>[    2.552923] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    2.558210] dracut: Mounted root filesystem /dev/sda2
>[    2.569044] device-mapper: uevent: version 1.0.3
>[    2.571192] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com
>[    2.614947] dracut: Switching root
>[    2.680402] init: ureadahead main process (2760) terminated with status 5
>[    2.743163] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
>[    2.773196] Switched to clocksource tsc
>[    3.799995] systemd-udevd[2878]: starting version 204
>[    3.894021] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    3.894025] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    3.894027] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    3.894029] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.894032] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    3.894035] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    3.894042] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.894043] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.894046] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.894047] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    3.894048] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.894049] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.894050] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.894052] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.894054] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.894055] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.894056] [drm:intel_dump_pipe_config] requested mode:
>[    3.894059] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.894060] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.894062] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.894064] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.894065] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.894066] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.894068] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.894069] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.894069] [drm:intel_dump_pipe_config] ips: 1
>[    3.894070] [drm:intel_dump_pipe_config] double wide: 0
>[    3.958051] systemd-udevd[3534]: could not open moddep file '/lib/modules/3.18.0-rc6_drm-intel-nightly_904b85_20141127+/modules.dep.bin'
>[    3.964192] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    3.964196] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    3.964198] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    3.964201] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.964203] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    3.964207] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    3.964213] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.964214] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.964217] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.964218] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    3.964219] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.964220] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.964222] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.964224] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.964225] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.964227] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.964228] [drm:intel_dump_pipe_config] requested mode:
>[    3.964231] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.964232] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.964234] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.964237] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.964238] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.964239] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.964240] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.964241] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.964242] [drm:intel_dump_pipe_config] ips: 1
>[    3.964243] [drm:intel_dump_pipe_config] double wide: 0
>[    3.965195] [drm:i915_gem_open] 
>[    3.965225] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    3.965229] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    3.965231] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    3.965234] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.965236] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    3.965240] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    3.965246] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.965247] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.965250] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.965251] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    3.965252] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.965253] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.965255] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.965257] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.965259] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.965260] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.965261] [drm:intel_dump_pipe_config] requested mode:
>[    3.965265] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.965265] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.965268] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.965271] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.965272] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.965273] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.965274] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.965276] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.965277] [drm:intel_dump_pipe_config] ips: 1
>[    3.965278] [drm:intel_dump_pipe_config] double wide: 0
>[    3.965280] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    3.965282] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    3.965283] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    3.965285] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.965287] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    3.965289] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    3.965290] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    3.965292] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.965304] [drm:i915_gem_open] 
>[    3.975792] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    3.975797] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    3.975809] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[    3.975813] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1]
>[    3.975815] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1]
>[    3.975830] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.975834] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes :
>[    3.975839] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.975843] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    3.975846] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[    3.982852] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[    3.982858] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[    3.982860] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[    3.982869] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[    3.982874] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[    3.982876] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[    3.982878] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[    3.982883] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[    3.982888] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    3.982890] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[    3.982893] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[    3.983366] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.983370] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.983373] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[    3.983379] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    3.983382] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[    3.983384] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[    3.983884] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.983889] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.983893] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[    3.983903] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[    3.983906] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[    3.983908] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[    3.984076] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    3.984081] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    3.984086] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[    3.984092] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[    3.984095] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[    3.984098] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[    3.984268] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    3.984271] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    3.984273] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[    3.984295] [drm:add_framebuffer_internal] [FB:36]
>[    3.992276] pegasus 1-1:1.0 eth6: renamed from eth1
>[    4.003348] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    4.005534] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    4.039515] Adding 16440316k swap on /dev/sda3.  Priority:-1 extents:1 across:16440316k SS
>[    4.041965] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    4.043791] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    4.062533] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[    4.102206] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    4.105712] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    4.128421] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    4.160795] init: statd-mounting (/lib/modules/3.17.0_drm-intel-nightly_1361e3_20141018+) main process (3666) killed by TERM signal
>[    4.176086] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    4.179125] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    4.243193] init: idmapd-mounting (/lib/modules/3.17.0_drm-intel-nightly_1361e3_20141018+) main process (3663) killed by TERM signal
>[    4.244181] init: failsafe main process (3856) killed by TERM signal
>[    4.264215] init: Failed to spawn bluetooth main process: unable to execute: No such file or directory
>[    4.275864] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    4.281565] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    4.626260] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    4.650981] init: avahi-cups-reload main process (4133) terminated with status 1
>[    4.727089] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    4.957229] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    4.957234] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    4.957237] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    4.957240] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    4.957242] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    4.957245] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    4.957252] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.957253] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.957255] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.957257] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    4.957258] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.957259] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.957261] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.957263] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.957265] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.957266] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.957268] [drm:intel_dump_pipe_config] requested mode:
>[    4.957272] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.957273] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.957275] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.957277] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.957279] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.957280] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.957281] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.957283] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.957284] [drm:intel_dump_pipe_config] ips: 1
>[    4.957285] [drm:intel_dump_pipe_config] double wide: 0
>[    4.957287] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    4.957289] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    4.957291] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    4.957292] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    4.957294] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    4.957295] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    4.957296] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    4.957298] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    4.957325] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[    4.957326] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    4.957327] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    4.957328] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    4.957329] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    4.957330] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    4.957333] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.957334] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.957335] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.957336] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    4.957336] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.957337] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.957338] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.957340] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.957341] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.957341] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.957342] [drm:intel_dump_pipe_config] requested mode:
>[    4.957343] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.957344] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.957345] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.957347] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.957347] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.957348] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.957349] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.957350] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.957350] [drm:intel_dump_pipe_config] ips: 1
>[    4.957351] [drm:intel_dump_pipe_config] double wide: 0
>[    5.295739] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[    5.295750] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   23.538327] [drm:i915_error_state_write] Resetting error state
>[   23.539391] [drm:i915_ring_test_irq_set] Masking interrupts on rings 0x0000000f
>[   23.559814] gem_exec_blt: executing
>[   23.559873] [drm:i915_gem_open] 
>[   27.727323] [drm] Fake missed irq on render ring
>[   27.727400] [drm:i915_gem_open] 
>[   31.725117] [drm] Fake missed irq on blitter ring
>[   31.789309] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   31.789314] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   31.789316] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   31.789319] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   31.789321] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   31.789324] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   31.789329] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   31.789330] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   31.789333] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   31.789334] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   31.789336] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   31.789337] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   31.789339] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   31.789341] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   31.789342] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   31.789344] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   31.789345] [drm:intel_dump_pipe_config] requested mode:
>[   31.789347] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   31.789349] [drm:intel_dump_pipe_config] adjusted mode:
>[   31.789351] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   31.789353] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   31.789354] [drm:intel_dump_pipe_config] port clock: 270000
>[   31.789355] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   31.789357] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   31.789359] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   31.789360] [drm:intel_dump_pipe_config] ips: 1
>[   31.789361] [drm:intel_dump_pipe_config] double wide: 0
>[   31.789363] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   31.789365] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   31.789367] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   31.789368] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   31.789370] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   31.789371] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   31.789373] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   31.789374] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   31.793313] gem_exec_blt: executing
>[   31.793372] [drm:i915_gem_open] 
>[   31.794121] [drm:i915_gem_open] 
>[   31.901248] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   31.901253] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   31.901255] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   31.901257] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   31.901260] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   31.901262] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   31.901268] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   31.901269] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   31.901272] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   31.901273] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   31.901274] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   31.901276] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   31.901278] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   31.901279] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   31.901281] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   31.901282] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   31.901284] [drm:intel_dump_pipe_config] requested mode:
>[   31.901291] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   31.901292] [drm:intel_dump_pipe_config] adjusted mode:
>[   31.901294] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   31.901296] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   31.901298] [drm:intel_dump_pipe_config] port clock: 270000
>[   31.901299] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   31.901301] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   31.901302] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   31.901303] [drm:intel_dump_pipe_config] ips: 1
>[   31.901304] [drm:intel_dump_pipe_config] double wide: 0
>[   31.901306] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   31.901308] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   31.901310] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   31.901312] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   31.901313] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   31.901315] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   31.901316] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   31.901318] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   31.903689] gem_exec_blt: executing
>[   31.903744] [drm:i915_gem_open] 
>[   31.904059] [drm:i915_gem_open] 
>[   32.269073] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   32.269078] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   32.269080] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.269082] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   32.269084] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   32.269087] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   32.269092] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   32.269094] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   32.269096] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   32.269098] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   32.269099] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   32.269100] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   32.269102] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   32.269104] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   32.269106] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   32.269107] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   32.269108] [drm:intel_dump_pipe_config] requested mode:
>[   32.269111] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.269112] [drm:intel_dump_pipe_config] adjusted mode:
>[   32.269114] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.269117] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   32.269118] [drm:intel_dump_pipe_config] port clock: 270000
>[   32.269119] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   32.269121] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   32.269122] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   32.269123] [drm:intel_dump_pipe_config] ips: 1
>[   32.269124] [drm:intel_dump_pipe_config] double wide: 0
>[   32.269126] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   32.269128] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   32.269130] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.269132] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.269133] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   32.269134] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   32.269136] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.269137] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.273308] gem_exec_blt: executing
>[   32.273371] [drm:i915_gem_open] 
>[   32.273536] [drm:i915_gem_open] 
>[   32.317011] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   32.317016] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   32.317018] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.317021] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   32.317023] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   32.317026] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   32.317032] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   32.317033] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   32.317035] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   32.317037] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   32.317038] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   32.317039] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   32.317041] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   32.317043] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   32.317045] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   32.317046] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   32.317047] [drm:intel_dump_pipe_config] requested mode:
>[   32.317050] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.317051] [drm:intel_dump_pipe_config] adjusted mode:
>[   32.317053] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.317055] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   32.317056] [drm:intel_dump_pipe_config] port clock: 270000
>[   32.317058] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   32.317059] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   32.317061] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   32.317062] [drm:intel_dump_pipe_config] ips: 1
>[   32.317063] [drm:intel_dump_pipe_config] double wide: 0
>[   32.317065] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   32.317067] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   32.317068] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.317070] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.317071] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   32.317073] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   32.317074] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.317076] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.319506] gem_exec_blt: executing
>[   32.319562] [drm:i915_gem_open] 
>[   32.319817] [drm:i915_gem_open] 
>[   32.427953] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   32.427957] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   32.427959] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.427962] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   32.427964] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   32.427967] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   32.427972] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   32.427973] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   32.427976] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   32.427977] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   32.427978] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   32.427980] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   32.427982] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   32.427983] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   32.427985] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   32.427986] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   32.427988] [drm:intel_dump_pipe_config] requested mode:
>[   32.427990] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.427991] [drm:intel_dump_pipe_config] adjusted mode:
>[   32.427994] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.427996] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   32.427997] [drm:intel_dump_pipe_config] port clock: 270000
>[   32.427998] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   32.428000] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   32.428001] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   32.428002] [drm:intel_dump_pipe_config] ips: 1
>[   32.428003] [drm:intel_dump_pipe_config] double wide: 0
>[   32.428006] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   32.428008] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   32.428009] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.428011] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.428012] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   32.428014] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   32.428015] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.428017] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.430356] gem_exec_blt: executing
>[   32.430418] [drm:i915_gem_open] 
>[   32.430760] [drm:i915_gem_open] 
>[   32.797790] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   32.797795] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   32.797796] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.797799] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   32.797801] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   32.797804] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   32.797809] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   32.797810] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   32.797813] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   32.797814] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   32.797815] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   32.797817] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   32.797818] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   32.797820] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   32.797822] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   32.797823] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   32.797824] [drm:intel_dump_pipe_config] requested mode:
>[   32.797827] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.797828] [drm:intel_dump_pipe_config] adjusted mode:
>[   32.797830] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.797832] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   32.797833] [drm:intel_dump_pipe_config] port clock: 270000
>[   32.797835] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   32.797836] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   32.797838] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   32.797839] [drm:intel_dump_pipe_config] ips: 1
>[   32.797840] [drm:intel_dump_pipe_config] double wide: 0
>[   32.797842] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   32.797844] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   32.797845] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.797847] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.797848] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   32.797850] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   32.797851] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.797853] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.799499] [drm:i915_ring_test_irq_set] Masking interrupts on rings 0x00000000
>[   32.802142] gem_exec_blt: executing
>[   32.802201] [drm:i915_gem_open] 
>[   32.802373] [drm:i915_gem_open] 
>[   32.836001] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   32.836006] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   32.836008] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.836010] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   32.836012] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   32.836020] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   32.836025] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   32.836027] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   32.836029] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   32.836031] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   32.836032] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   32.836033] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   32.836035] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   32.836037] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   32.836039] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   32.836040] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   32.836041] [drm:intel_dump_pipe_config] requested mode:
>[   32.836044] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.836045] [drm:intel_dump_pipe_config] adjusted mode:
>[   32.836047] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.836049] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   32.836051] [drm:intel_dump_pipe_config] port clock: 270000
>[   32.836052] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   32.836054] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   32.836055] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   32.836056] [drm:intel_dump_pipe_config] ips: 1
>[   32.836057] [drm:intel_dump_pipe_config] double wide: 0
>[   32.836059] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   32.836061] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   32.836063] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.836065] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.836066] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   32.836068] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   32.836069] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.836070] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.838384] gem_exec_blt: executing
>[   32.838453] [drm:i915_gem_open] 
>[   32.838621] [drm:i915_gem_open] 
>[   32.939196] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   32.939201] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   32.939203] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.939206] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   32.939212] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   32.939215] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   32.939220] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   32.939221] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   32.939224] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   32.939225] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   32.939226] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   32.939228] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   32.939229] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   32.939231] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   32.939233] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   32.939234] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   32.939235] [drm:intel_dump_pipe_config] requested mode:
>[   32.939238] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.939239] [drm:intel_dump_pipe_config] adjusted mode:
>[   32.939241] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   32.939244] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   32.939245] [drm:intel_dump_pipe_config] port clock: 270000
>[   32.939246] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   32.939248] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   32.939249] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   32.939250] [drm:intel_dump_pipe_config] ips: 1
>[   32.939251] [drm:intel_dump_pipe_config] double wide: 0
>[   32.939253] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   32.939255] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   32.939257] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.939259] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.939260] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   32.939262] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   32.939263] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   32.939265] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   32.941558] gem_exec_blt: executing
>[   32.941616] [drm:i915_gem_open] 
>[   32.941790] [drm:i915_gem_open] 
>[   33.302566] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   33.302570] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   33.302572] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   33.302575] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   33.302577] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   33.302580] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   33.302585] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   33.302587] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   33.302589] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   33.302591] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   33.302592] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   33.302593] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   33.302595] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   33.302597] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   33.302598] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   33.302600] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   33.302601] [drm:intel_dump_pipe_config] requested mode:
>[   33.302604] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   33.302605] [drm:intel_dump_pipe_config] adjusted mode:
>[   33.302607] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   33.302609] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   33.302610] [drm:intel_dump_pipe_config] port clock: 270000
>[   33.302612] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   33.302613] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   33.302615] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   33.302616] [drm:intel_dump_pipe_config] ips: 1
>[   33.302617] [drm:intel_dump_pipe_config] double wide: 0
>[   33.302619] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   33.302621] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   33.302622] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   33.302624] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   33.302626] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   33.302627] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   33.302629] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   33.302630] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   51.936343] [drm:i915_error_state_write] Resetting error state
>[   51.937569] [drm:i915_ring_test_irq_set] Masking interrupts on rings 0x0000000f
>[   51.940339] gem_exec_blt: executing
>[   51.940397] [drm:i915_gem_open] 
>[   51.940460] ------------[ cut here ]------------
>[   51.940478] WARNING: CPU: 2 PID: 4735 at drivers/gpu/drm/i915/intel_uncore.c:726 hsw_unclaimed_reg_debug.isra.12+0x62/0x72 [i915]()
>[   51.940479] Unclaimed register detected before writing to register 0x101008
>[   51.940480] Modules linked in: dm_mod iTCO_wdt iTCO_vendor_support ppdev snd_hda_codec_hdmi pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer lpc_ich mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[   51.940496] CPU: 2 PID: 4735 Comm: gem_exec_blt Not tainted 3.18.0-rc6_drm-intel-nightly_904b85_20141127+ #1990
>[   51.940498]  0000000000000000 0000000000000009 ffffffff8178d582 ffff880148a5fa08
>[   51.940500]  ffffffff8103a8cc ffff8800a3e954c0 ffffffffa00c0850 ffff8800a7e2de90
>[   51.940502]  ffff880002d10060 0000000000101008 0000000000101008 0000000000000001
>[   51.940504] Call Trace:
>[   51.940510]  [<ffffffff8178d582>] ? dump_stack+0x41/0x51
>[   51.940514]  [<ffffffff8103a8cc>] ? warn_slowpath_common+0x78/0x90
>[   51.940524]  [<ffffffffa00c0850>] ? hsw_unclaimed_reg_debug.isra.12+0x62/0x72 [i915]
>[   51.940527]  [<ffffffff8103a97c>] ? warn_slowpath_fmt+0x45/0x4a
>[   51.940536]  [<ffffffffa00c0850>] ? hsw_unclaimed_reg_debug.isra.12+0x62/0x72 [i915]
>[   51.940545]  [<ffffffffa00c1239>] ? gen8_write32+0x8e/0x11a [i915]
>[   51.940554]  [<ffffffffa009bffd>] ? gen8_ggtt_insert_entries+0xf7/0x116 [i915]
>[   51.940562]  [<ffffffffa009b66c>] ? ggtt_bind_vma+0x75/0xc8 [i915]
>[   51.940571]  [<ffffffffa00a319a>] ? i915_gem_object_pin+0x4bb/0x6d1 [i915]
>[   51.940580]  [<ffffffffa0097e36>] ? i915_switch_context+0x180/0x556 [i915]
>[   51.940589]  [<ffffffffa00bc7e0>] ? intel_ring_invalidate_all_caches+0x25/0x7b [i915]
>[   51.940597]  [<ffffffffa009a94d>] ? i915_gem_ringbuffer_submission+0x21b/0x7ea [i915]
>[   51.940605]  [<ffffffffa009a3bd>] ? i915_gem_do_execbuffer.isra.12+0xaf0/0xbcf [i915]
>[   51.940614]  [<ffffffffa009f2da>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[   51.940622]  [<ffffffffa009b3df>] ? i915_gem_execbuffer2+0x173/0x208 [i915]
>[   51.940628]  [<ffffffffa0010738>] ? drm_ioctl+0x279/0x3bc [drm]
>[   51.940635]  [<ffffffffa009b26c>] ? i915_gem_execbuffer+0x350/0x350 [i915]
>[   51.940639]  [<ffffffff8111e6e3>] ? do_vfs_ioctl+0x3ec/0x435
>[   51.940642]  [<ffffffff8104e839>] ? task_work_run+0x78/0x87
>[   51.940644]  [<ffffffff8111e775>] ? SyS_ioctl+0x49/0x78
>[   51.940647]  [<ffffffff81792e7f>] ? int_signal+0x12/0x17
>[   51.940649]  [<ffffffff81792c12>] ? system_call_fastpath+0x12/0x17
>[   51.940651] ---[ end trace fbd493ba277c3c86 ]---
>[   55.707800] [drm] Fake missed irq on render ring
>[   55.707876] [drm:i915_gem_open] 
>[   59.705595] [drm] Fake missed irq on blitter ring
>[   59.767811] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   59.767815] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   59.767817] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   59.767820] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   59.767822] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   59.767826] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   59.767831] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   59.767832] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   59.767835] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   59.767836] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   59.767837] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   59.767839] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   59.767841] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   59.767842] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   59.767844] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   59.767846] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   59.767847] [drm:intel_dump_pipe_config] requested mode:
>[   59.767849] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   59.767850] [drm:intel_dump_pipe_config] adjusted mode:
>[   59.767852] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   59.767855] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   59.767856] [drm:intel_dump_pipe_config] port clock: 270000
>[   59.767857] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   59.767859] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   59.767860] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   59.767861] [drm:intel_dump_pipe_config] ips: 1
>[   59.767862] [drm:intel_dump_pipe_config] double wide: 0
>[   59.767864] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   59.767866] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   59.767868] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   59.767870] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   59.767871] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   59.767873] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   59.767874] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   59.767876] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   59.770289] gem_exec_blt: executing
>[   59.770346] [drm:i915_gem_open] 
>[   59.770576] [drm:i915_gem_open] 
>[   59.878716] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   59.878721] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   59.878723] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   59.878726] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   59.878728] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   59.878731] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   59.878736] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   59.878738] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   59.878740] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   59.878742] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   59.878743] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   59.878744] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   59.878746] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   59.878748] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   59.878750] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   59.878751] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   59.878752] [drm:intel_dump_pipe_config] requested mode:
>[   59.878755] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   59.878756] [drm:intel_dump_pipe_config] adjusted mode:
>[   59.878758] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   59.878760] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   59.878761] [drm:intel_dump_pipe_config] port clock: 270000
>[   59.878763] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   59.878764] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   59.878766] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   59.878767] [drm:intel_dump_pipe_config] ips: 1
>[   59.878768] [drm:intel_dump_pipe_config] double wide: 0
>[   59.878770] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   59.878772] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   59.878773] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   59.878775] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   59.878776] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   59.878778] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   59.878779] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   59.878781] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   59.881207] gem_exec_blt: executing
>[   59.881262] [drm:i915_gem_open] 
>[   59.881526] [drm:i915_gem_open] 
>[   60.246568] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   60.246572] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   60.246574] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.246577] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   60.246579] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   60.246582] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   60.246587] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   60.246589] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   60.246592] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   60.246593] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   60.246594] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   60.246596] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   60.246597] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   60.246599] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   60.246601] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   60.246602] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   60.246604] [drm:intel_dump_pipe_config] requested mode:
>[   60.246606] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.246607] [drm:intel_dump_pipe_config] adjusted mode:
>[   60.246609] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.246612] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   60.246613] [drm:intel_dump_pipe_config] port clock: 270000
>[   60.246614] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   60.246616] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   60.246617] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   60.246618] [drm:intel_dump_pipe_config] ips: 1
>[   60.246620] [drm:intel_dump_pipe_config] double wide: 0
>[   60.246622] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   60.246624] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   60.246625] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.246627] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.246628] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   60.246630] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   60.246631] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.246633] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.250835] gem_exec_blt: executing
>[   60.250894] [drm:i915_gem_open] 
>[   60.251324] [drm:i915_gem_open] 
>[   60.295522] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   60.295528] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   60.295530] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.295532] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   60.295534] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   60.295537] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   60.295542] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   60.295544] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   60.295546] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   60.295548] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   60.295549] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   60.295550] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   60.295552] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   60.295554] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   60.295556] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   60.295557] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   60.295558] [drm:intel_dump_pipe_config] requested mode:
>[   60.295561] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.295562] [drm:intel_dump_pipe_config] adjusted mode:
>[   60.295564] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.295567] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   60.295568] [drm:intel_dump_pipe_config] port clock: 270000
>[   60.295569] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   60.295571] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   60.295572] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   60.295573] [drm:intel_dump_pipe_config] ips: 1
>[   60.295574] [drm:intel_dump_pipe_config] double wide: 0
>[   60.295576] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   60.295578] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   60.295580] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.295582] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.295583] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   60.295585] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   60.295586] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.295588] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.298018] gem_exec_blt: executing
>[   60.298073] [drm:i915_gem_open] 
>[   60.298272] [drm:i915_gem_open] 
>[   60.405431] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   60.405436] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   60.405442] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.405445] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   60.405447] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   60.405450] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   60.405455] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   60.405456] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   60.405459] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   60.405460] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   60.405461] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   60.405463] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   60.405465] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   60.405467] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   60.405468] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   60.405470] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   60.405471] [drm:intel_dump_pipe_config] requested mode:
>[   60.405473] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.405475] [drm:intel_dump_pipe_config] adjusted mode:
>[   60.405477] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.405479] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   60.405480] [drm:intel_dump_pipe_config] port clock: 270000
>[   60.405481] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   60.405483] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   60.405485] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   60.405486] [drm:intel_dump_pipe_config] ips: 1
>[   60.405487] [drm:intel_dump_pipe_config] double wide: 0
>[   60.405489] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   60.405491] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   60.405492] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.405494] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.405495] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   60.405497] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   60.405498] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.405500] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.407950] gem_exec_blt: executing
>[   60.408007] [drm:i915_gem_open] 
>[   60.408244] [drm:i915_gem_open] 
>[   60.771286] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   60.771291] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   60.771293] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.771295] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   60.771297] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   60.771300] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   60.771305] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   60.771307] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   60.771310] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   60.771311] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   60.771312] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   60.771314] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   60.771316] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   60.771318] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   60.771319] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   60.771321] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   60.771322] [drm:intel_dump_pipe_config] requested mode:
>[   60.771324] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.771326] [drm:intel_dump_pipe_config] adjusted mode:
>[   60.771328] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.771330] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   60.771331] [drm:intel_dump_pipe_config] port clock: 270000
>[   60.771333] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   60.771334] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   60.771336] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   60.771337] [drm:intel_dump_pipe_config] ips: 1
>[   60.771338] [drm:intel_dump_pipe_config] double wide: 0
>[   60.771340] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   60.771342] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   60.771343] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.771345] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.771346] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   60.771348] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   60.771349] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.771351] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.772985] [drm:i915_ring_test_irq_set] Masking interrupts on rings 0x00000000
>[   60.775553] gem_exec_blt: executing
>[   60.775610] [drm:i915_gem_open] 
>[   60.775783] [drm:i915_gem_open] 
>[   60.809172] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   60.809176] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   60.809178] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.809181] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   60.809183] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   60.809186] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   60.809191] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   60.809193] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   60.809196] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   60.809198] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   60.809199] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   60.809200] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   60.809202] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   60.809204] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   60.809205] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   60.809207] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   60.809208] [drm:intel_dump_pipe_config] requested mode:
>[   60.809211] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.809212] [drm:intel_dump_pipe_config] adjusted mode:
>[   60.809214] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.809216] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   60.809217] [drm:intel_dump_pipe_config] port clock: 270000
>[   60.809219] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   60.809220] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   60.809222] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   60.809223] [drm:intel_dump_pipe_config] ips: 1
>[   60.809224] [drm:intel_dump_pipe_config] double wide: 0
>[   60.809226] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   60.809228] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   60.809229] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.809231] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.809233] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   60.809234] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   60.809236] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.809237] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.811694] gem_exec_blt: executing
>[   60.811750] [drm:i915_gem_open] 
>[   60.811925] [drm:i915_gem_open] 
>[   60.912554] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   60.912558] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   60.912560] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.912562] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   60.912564] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   60.912567] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   60.912573] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   60.912574] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   60.912576] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   60.912578] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   60.912579] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   60.912580] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   60.912582] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   60.912584] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   60.912586] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   60.912587] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   60.912588] [drm:intel_dump_pipe_config] requested mode:
>[   60.912591] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.912592] [drm:intel_dump_pipe_config] adjusted mode:
>[   60.912594] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   60.912596] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   60.912598] [drm:intel_dump_pipe_config] port clock: 270000
>[   60.912599] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   60.912601] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   60.912602] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   60.912603] [drm:intel_dump_pipe_config] ips: 1
>[   60.912604] [drm:intel_dump_pipe_config] double wide: 0
>[   60.912606] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   60.912608] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   60.912610] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.912612] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.912613] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   60.912615] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   60.912616] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   60.912617] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   60.914881] gem_exec_blt: executing
>[   60.914938] [drm:i915_gem_open] 
>[   60.915097] [drm:i915_gem_open] 
>[   61.276973] [drm:intel_crtc_set_config] [CRTC:8] [FB:38] #connectors=1 (x y) (0 0)
>[   61.276978] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   61.276980] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   61.276982] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   61.276984] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[   61.276987] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   61.276992] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   61.276994] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   61.276996] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   61.276998] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   61.276999] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   61.277000] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   61.277002] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   61.277004] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   61.277006] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   61.277007] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   61.277008] [drm:intel_dump_pipe_config] requested mode:
>[   61.277011] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   61.277012] [drm:intel_dump_pipe_config] adjusted mode:
>[   61.277014] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   61.277016] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   61.277018] [drm:intel_dump_pipe_config] port clock: 270000
>[   61.277019] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   61.277021] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   61.277022] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   61.277023] [drm:intel_dump_pipe_config] ips: 1
>[   61.277024] [drm:intel_dump_pipe_config] double wide: 0
>[   61.277026] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   61.277028] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   61.277030] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   61.277032] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   61.277033] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   61.277034] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   61.277036] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   61.277037] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0

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Attachments on bug 85890: 110109 | 110129 | 110130

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