Attachment 109587 Details for Bug 86373 – dmesg

dmesg

kms_flip_bcs-flip-vs-panning_next_queued.dmesg (text/plain), 123.33 KB, created by Guo Jinxian on 2014-11-17 07:19:24 UTC

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Creator: Guo Jinxian

Created: 2014-11-17 07:19:24 UTC

Size: 123.33 KB

patch

obsolete

>[    1.655254] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.655373] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.655385] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.655395] usb usb2: Product: xHCI Host Controller
>[    1.655403] usb usb2: Manufacturer: Linux 3.18.0-rc2_drm-intel-next-queued_cf3d26_20141117+ xhci-hcd
>[    1.655414] usb usb2: SerialNumber: 0000:00:14.0
>[    1.655770] hub 2-0:1.0: USB hub found
>[    1.655806] hub 2-0:1.0: 6 ports detected
>[    1.656425] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.656439] ehci-pci: EHCI PCI platform driver
>[    1.656574] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.656595] ohci-pci: OHCI PCI platform driver
>[    1.656642] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.656763] usbcore: registered new interface driver usb-storage
>[    1.656880] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    1.657296] i8042: Warning: Keylock active
>[    1.658318] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.658344] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.658742] mousedev: PS/2 mouse device common for all mice
>[    1.659074] rtc_cmos 00:07: RTC can wake from S4
>[    1.659369] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
>[    1.659436] rtc_cmos 00:07: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.659471] i2c /dev entries driver
>[    1.659581] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.660204] usbcore: registered new interface driver usbhid
>[    1.660212] usbhid: USB HID core driver
>[    1.660359] TCP: cubic registered
>[    1.660370] Initializing XFRM netlink socket
>[    1.660394] NET: Registered protocol family 17
>[    1.660469] Key type dns_resolver registered
>[    1.661864] registered taskstats version 1
>[    1.663136] Btrfs loaded
>[    1.664559]   Magic number: 1:714:663
>[    1.664901] PM: Hibernation image not present or could not be loaded.
>[    1.664959] Warning: unable to open an initial console.
>[    1.882643] atkbd serio0: Failed to deactivate keyboard on isa0060/serio0
>[    1.954590] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    1.955480] ata2.00: ATA-8: INTEL SSDSA2CW300G3, 4PC10362, max UDMA/133
>[    1.955498] ata2.00: 586072368 sectors, multi 1: LBA48 NCQ (depth 31/32)
>[    1.956418] ata2.00: configured for UDMA/133
>[    1.956852] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSA2CW30 0362 PQ: 0 ANSI: 5
>[    1.957801] sd 1:0:0:0: [sda] 586072368 512-byte logical blocks: (300 GB/279 GiB)
>[    1.957832] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.958425] sd 1:0:0:0: [sda] Write Protect is off
>[    1.958439] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.958586] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.962129] GPT:Primary header thinks Alt. header is not at the end of the disk.
>[    1.962143] GPT:468862127 != 586072367
>[    1.962149] GPT:Alternate GPT header not at the end of the disk.
>[    1.962156] GPT:468862127 != 586072367
>[    1.962162] GPT: Use GNU Parted to correct GPT errors.
>[    1.962201]  sda: sda1 sda2 sda3 sda4 sda5
>[    1.963319] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.976985] Freeing unused kernel memory: 23400K (ffffffff81c59000 - ffffffff83333000)
>[    2.007583] usb 1-3: new high-speed USB device number 2 using xhci_hcd
>[    2.088463] dracut: dracut-018-35.git20120510.fc17
>[    2.137558] atkbd serio0: Failed to enable keyboard on isa0060/serio0
>[    2.137739] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    2.173868] usb 1-3: New USB device found, idVendor=12d1, idProduct=1573
>[    2.173887] usb 1-3: New USB device strings: Mfr=2, Product=3, SerialNumber=4
>[    2.173897] usb 1-3: Product: HUAWEI Mobile
>[    2.173905] usb 1-3: Manufacturer: HUAWEI Technology
>[    2.173913] usb 1-3: SerialNumber: 0123456789ABCDEF
>[    2.194993] udevd[1248]: starting version 182
>[    2.228981] usbcore: registered new interface driver usbserial
>[    2.229040] usbcore: registered new interface driver usbserial_generic
>[    2.229086] usbserial: USB Serial support registered for generic
>[    2.231162] usbcore: registered new interface driver option
>[    2.231228] usbserial: USB Serial support registered for GSM modem (1-port)
>[    2.231304] option 1-3:1.0: GSM modem (1-port) converter detected
>[    2.232689] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0
>[    2.232750] option 1-3:1.1: GSM modem (1-port) converter detected
>[    2.233033] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB1
>[    2.233071] option 1-3:1.2: GSM modem (1-port) converter detected
>[    2.233356] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB2
>[    2.233448] option 1-3:1.5: GSM modem (1-port) converter detected
>[    2.233754] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB3
>[    2.248421] [drm] Initialized drm 1.1.0 20060810
>[    2.250729] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
>[    2.251188] ACPI: Lid Switch [LID0]
>[    2.251359] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
>[    2.251491] ACPI: Power Button [PWRB]
>[    2.251688] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
>[    2.251838] ACPI: Sleep Button [SLPB]
>[    2.251998] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
>[    2.252104] ACPI: Power Button [PWRF]
>[    2.259762] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x22b0 rev=0x15 flags=need_gfx_hws,is_valleyview,is_preliminary,has_hotplug,
>[    2.259806] [drm:intel_detect_pch] No PCH found.
>[    2.260019] [drm] Memory usable by graphics device = 2048M
>[    2.260032] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    2.260036] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    2.260040] [drm:i915_gem_gtt_init] ppgtt mode: 1
>[    2.260043] [drm] Replacing VGA console driver
>[    2.262628] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7b6c8018
>[    2.262658] [drm:intel_opregion_setup] Public ACPI methods supported
>[    2.262662] [drm:intel_opregion_setup] ASLE supported
>[    2.262846] i915 0000:00:02.0: irq 117 for MSI/MSI-X
>[    2.262868] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.262880] [drm] Driver supports precise vblank timestamp query.
>[    2.262889] [drm:init_vbt_defaults] Set default to SSC at 100000 kHz
>[    2.262895] [drm:validate_vbt] Using VBT from OpRegion: $VBT CHERRYVIEW     d
>[    2.262902] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    2.262906] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    2.262910] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    2.262916] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    2.262923] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    2.262928] [drm:parse_lfp_panel_data] VBT initial LVDS value 0
>[    2.262933] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    2.262938] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    2.262943] [drm:parse_driver_features] DRRS State Enabled:1
>[    2.262962] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    2.263043] [drm:i915_gem_init_stolen [i915]] *ERROR* conflict detected with stolen region: [0x7ce00000 - 0x7ee00000]
>[    2.263058] [drm:intel_display_power_get] enabling always-on
>[    2.263063] [drm:intel_display_power_get] enabling pipe-a
>[    2.268967] [drm:intel_display_power_get] enabling dpio-common-bc
>[    2.274706] [drm:intel_display_power_get] enabling dpio-common-d
>[    2.298623] [drm:intel_modeset_init] 3 display pipes available.
>[    2.298677] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.299166] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    2.299266] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    2.299637] [drm:intel_dp_init_connector] Adding eDP connector on port C
>[    2.311567] [drm:vlv_initial_power_sequencer_setup] initial power sequencer for port C: pipe B
>[    2.311579] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    2.311584] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    2.311589] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    2.311593] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    2.311602] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    2.323541] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-eDP-1
>[    2.371544] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.371556] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000d
>[    2.381576] usb 1-5: new full-speed USB device number 3 using xhci_hcd
>[    2.394550] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    2.429548] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    2.441554] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    2.546038] usb 1-5: No LPM exit latency info found, disabling LPM.
>[    2.546951] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a
>[    2.546965] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.594572] tsc: Refined TSC clocksource calibration: 1359.955 MHz
>[    2.701670] usb 1-6: new high-speed USB device number 4 using xhci_hcd
>[    2.866384] usb 1-6: New USB device found, idVendor=0424, idProduct=4604
>[    2.866402] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.867426] hub 1-6:1.0: USB hub found
>[    2.867529] hub 1-6:1.0: 5 ports detected
>[    3.142875] usb 1-6.1: new low-speed USB device number 5 using xhci_hcd
>[    3.235828] usb 1-6.1: New USB device found, idVendor=413c, idProduct=2107
>[    3.235846] usb 1-6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.235857] usb 1-6.1: Product: Dell USB Entry Keyboard
>[    3.235866] usb 1-6.1: Manufacturer: Dell
>[    3.236313] usb 1-6.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.241222] input: Dell Dell USB Entry Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.1/1-6.1:1.0/0003:413C:2107.0001/input/input7
>[    3.241458] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-0000:00:14.0-6.1/input0
>[    3.314810] usb 1-6.2: new high-speed USB device number 6 using xhci_hcd
>[    3.415599] usb 1-6.2: New USB device found, idVendor=0b95, idProduct=772b
>[    3.415612] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.415624] usb 1-6.2: Product: AX88772B
>[    3.415632] usb 1-6.2: Manufacturer: ASIX Elec. Corp.
>[    3.415640] usb 1-6.2: SerialNumber: 00001B
>[    3.595129] Switched to clocksource tsc
>[    3.721964] asix 1-6.2:1.0 eth0: register 'asix' at usb-0000:00:14.0-6.2, ASIX AX88772B USB 2.0 Ethernet, 00:24:8c:02:86:27
>[    3.795740] usb 1-6.5: new high-speed USB device number 7 using xhci_hcd
>[    3.880024] usb 1-6.5: New USB device found, idVendor=0424, idProduct=2530
>[    3.880042] usb 1-6.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    3.880053] usb 1-6.5: Product: Bridge device
>[    5.402678] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    5.402690] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0005
>[    5.462673] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    5.462685] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000d
>[    7.268775] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    7.268782] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    7.268788] [drm:intel_edp_init_connector] using pipe B for initial backlight setup
>[    7.268801] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 7812/7812
>[    7.269002] [drm:intel_dp_init_connector] Adding DP connector on port D
>[    7.269095] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-DP-2
>[    7.269546] [drm:intel_dsi_init] 
>[    7.269569] [drm:intel_modeset_readout_hw_state] [CRTC:8] hw state readout: disabled
>[    7.276817] [drm:intel_modeset_readout_hw_state] [CRTC:13] hw state readout: enabled
>[    7.276826] [drm:intel_modeset_readout_hw_state] [CRTC:18] hw state readout: disabled
>[    7.276835] [drm:intel_modeset_readout_hw_state] [ENCODER:21:TMDS-21] hw state readout: disabled, pipe A
>[    7.276841] [drm:intel_modeset_readout_hw_state] [ENCODER:26:TMDS-26] hw state readout: disabled, pipe A
>[    7.276853] [drm:intel_dp_get_config] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp
>[    7.276858] [drm:intel_modeset_readout_hw_state] [ENCODER:28:TMDS-28] hw state readout: enabled, pipe B
>[    7.276864] [drm:intel_modeset_readout_hw_state] [ENCODER:34:TMDS-34] hw state readout: disabled, pipe A
>[    7.276871] [drm:intel_modeset_readout_hw_state] [ENCODER:36:TMDS-36] hw state readout: disabled, pipe A
>[    7.276877] [drm:intel_modeset_readout_hw_state] [CONNECTOR:29:eDP-1] hw state readout: enabled
>[    7.276884] [drm:intel_modeset_readout_hw_state] [CONNECTOR:22:HDMI-A-1] hw state readout: disabled
>[    7.276890] [drm:intel_modeset_readout_hw_state] [CONNECTOR:27:DP-1] hw state readout: disabled
>[    7.276896] [drm:intel_modeset_readout_hw_state] [CONNECTOR:35:HDMI-A-2] hw state readout: disabled
>[    7.276902] [drm:intel_modeset_readout_hw_state] [CONNECTOR:37:DP-2] hw state readout: disabled
>[    7.276911] [drm:i915_get_vblank_timestamp] crtc 0 is disabled
>[    7.276918] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe A
>[    7.276922] [drm:i915_get_vblank_timestamp] crtc 0 is disabled
>[    7.276926] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe A
>[    7.276933] [drm:intel_dump_pipe_config] [CRTC:8][setup_hw_state] config for pipe A
>[    7.276936] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    7.276940] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    7.276946] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.276951] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.276956] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.276959] [drm:intel_dump_pipe_config] requested mode:
>[    7.276966] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    7.276970] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.276976] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    7.276982] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    7.276986] [drm:intel_dump_pipe_config] port clock: 0
>[    7.276989] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    7.276994] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.276999] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.277002] [drm:intel_dump_pipe_config] ips: 0
>[    7.277006] [drm:intel_dump_pipe_config] double wide: 0
>[    7.277014] [drm:intel_dump_pipe_config] [CRTC:13][setup_hw_state] config for pipe B
>[    7.277018] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.277022] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    7.277027] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.277033] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.277038] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.277041] [drm:intel_dump_pipe_config] requested mode:
>[    7.277048] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    7.277051] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.277057] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    7.277064] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    7.277068] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.277072] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.277076] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.277081] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.277084] [drm:intel_dump_pipe_config] ips: 0
>[    7.277088] [drm:intel_dump_pipe_config] double wide: 0
>[    7.277093] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    7.277099] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    7.277103] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    7.277106] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    7.277111] [drm:intel_dump_pipe_config] [CRTC:18][setup_hw_state] config for pipe C
>[    7.277115] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    7.277119] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    7.277124] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.277129] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.277134] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.277137] [drm:intel_dump_pipe_config] requested mode:
>[    7.277144] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    7.277147] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.277153] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    7.277159] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    7.277163] [drm:intel_dump_pipe_config] port clock: 0
>[    7.277167] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    7.277171] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.277176] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.277179] [drm:intel_dump_pipe_config] ips: 0
>[    7.277183] [drm:intel_dump_pipe_config] double wide: 0
>[    7.277190] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[    7.277200] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[    7.277205] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[    7.277210] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[    7.277216] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[    7.277221] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[    7.277227] [drm:check_crtc_state] [CRTC:8]
>[    7.277233] [drm:check_crtc_state] [CRTC:13]
>[    7.284834] [drm:check_crtc_state] [CRTC:18]
>[    7.284854] [drm:i9xx_get_plane_config] pipe/plane 1/1 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    7.284865] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [0, 7ffff000]
>[    7.290222] [drm:gen8_ppgtt_init] Allocated 2 pages for page directories (0 wasted)
>[    7.290228] [drm:gen8_ppgtt_init] Allocated 1024 pages for page tables (0 wasted)
>[    7.290309] [drm:i915_gem_context_init] HW context support initialized
>[    7.290336] [drm:init_status_page] render ring hws offset: 0x00013000
>[    7.290523] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00036000
>[    7.290549] [drm:init_status_page] bsd ring hws offset: 0x00037000
>[    7.290716] [drm:init_status_page] blitter ring hws offset: 0x0005a000
>[    7.290911] [drm:init_status_page] video enhancement ring hws offset: 0x0007d000
>[    7.291087] [drm:intel_ring_workarounds_emit] Number of Workarounds emitted: 2
>[    7.292809] [drm:cherryview_init_gt_powersave] DDR speed: 1600 MHz
>[    7.294815] [drm:cherryview_init_gt_powersave] max GPU freq: 600 MHz (60)
>[    7.296805] [drm:cherryview_init_gt_powersave] RPe GPU freq: 400 MHz (40)
>[    7.298801] [drm:cherryview_init_gt_powersave] RP1(Guar) GPU freq: 400 MHz (40)
>[    7.300848] [drm:cherryview_init_gt_powersave] min GPU freq: 200 MHz (20)
>[    7.300856] [drm:vlv_update_cdclk] Current CD clock rate: 400000 kHz
>[    7.300961] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    7.300994] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[    7.301002] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[    7.307000] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    7.307201] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
>[    7.307422] [drm] Initialized i915 1.6.0 20141107 for 0000:00:02.0 on minor 0
>[    7.347762] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    7.382762] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    7.394777] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    7.394787] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[    7.394795] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.394801] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[    7.394806] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[    7.407763] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    7.407769] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    7.419764] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[    7.419770] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[    7.419775] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[    7.443765] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[    7.443771] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[    7.443775] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[    7.456765] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    7.456771] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    7.468766] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[    7.468772] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[    7.468777] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[    7.492767] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[    7.492773] [drm:drm_setup_crtcs] 
>[    7.492778] [drm:drm_enable_connectors] connector 29 enabled? yes
>[    7.492782] [drm:drm_enable_connectors] connector 22 enabled? no
>[    7.492786] [drm:drm_enable_connectors] connector 27 enabled? no
>[    7.492790] [drm:drm_enable_connectors] connector 35 enabled? no
>[    7.492794] [drm:drm_enable_connectors] connector 37 enabled? no
>[    7.492799] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    7.492803] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1
>[    7.492809] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:13]: 1920x1080
>[    7.492813] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    7.492816] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    7.492820] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    7.492824] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    7.492828] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 13
>[    7.492835] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    7.499590] [drm:intelfb_create] allocated 1920x1080 fb: 0x000a0000, bo ffff880175769340
>[    7.499817] fbcon: inteldrmfb (fb0) is primary device
>[    7.499991] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[    7.499997] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    7.500000] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[    7.500005] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.500010] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[    7.500013] [drm:intel_set_config_compute_mode_changes] crtc has no fb, will flip
>[    7.500015] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    7.500020] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    7.500025] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.500028] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=1
>[    7.500031] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[    7.500034] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.500038] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[    7.500045] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    7.500058] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.500060] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.500064] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    7.500067] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[    7.500068] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.500070] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    7.500074] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.500077] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.500080] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.500081] [drm:intel_dump_pipe_config] requested mode:
>[    7.500086] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.500087] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.500092] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.500096] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.500098] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.500100] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.500103] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.500105] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.500106] [drm:intel_dump_pipe_config] ips: 0
>[    7.500108] [drm:intel_dump_pipe_config] double wide: 0
>[    7.500115] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[    7.599776] ------------[ cut here ]------------
>[    7.599796] WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/drm_irq.c:1089 drm_wait_one_vblank+0x10e/0x16c [drm]()
>[    7.599797] vblank wait timed out on crtc 1
>[    7.599809] Modules linked in: i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea option usb_wwan usbserial
>[    7.599814] CPU: 2 PID: 6 Comm: kworker/u8:0 Not tainted 3.18.0-rc2_drm-intel-next-queued_cf3d26_20141117+ #1634
>[    7.599823] Workqueue: events_unbound async_run_entry_fn
>[    7.599828]  0000000000000000 0000000000000009 ffffffff8178ef42 ffff88017aaff848
>[    7.599831]  ffffffff8103a8cc ffff88017ab9c000 ffffffffa0070a9e ffff88017ab9c000
>[    7.599834]  0000000000000001 ffff88017a122800 0000000000000000 000000000000000e
>[    7.599836] Call Trace:
>[    7.599845]  [<ffffffff8178ef42>] ? dump_stack+0x41/0x51
>[    7.599851]  [<ffffffff8103a8cc>] ? warn_slowpath_common+0x78/0x90
>[    7.599862]  [<ffffffffa0070a9e>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[    7.599867]  [<ffffffff8103a97c>] ? warn_slowpath_fmt+0x45/0x4a
>[    7.599872]  [<ffffffff8106356f>] ? prepare_to_wait_event+0xb0/0xec
>[    7.599884]  [<ffffffffa0070a9e>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[    7.599888]  [<ffffffff81063879>] ? add_wait_queue+0x3c/0x3c
>[    7.599960]  [<ffffffffa012d2bf>] ? i9xx_crtc_disable+0x66/0x353 [i915]
>[    7.599965]  [<ffffffff8110c7c0>] ? kmem_cache_alloc_trace+0x57/0xfc
>[    7.600031]  [<ffffffffa012e49a>] ? __intel_set_mode+0x3ba/0x97b [i915]
>[    7.600097]  [<ffffffffa0133dcb>] ? intel_crtc_set_config+0x83b/0xbf0 [i915]
>[    7.600102]  [<ffffffff81337084>] ? idr_get_empty_slot+0x1dd/0x2fa
>[    7.600117]  [<ffffffffa0076f21>] ? drm_mode_set_config_internal+0x48/0xbd [drm]
>[    7.600124]  [<ffffffffa00bfaa5>] ? restore_fbdev_mode+0xa8/0xc1 [drm_kms_helper]
>[    7.600131]  [<ffffffffa00bfadb>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper]
>[    7.600137]  [<ffffffff813c401c>] ? con_set_default_unimap+0x136/0x14e
>[    7.600143]  [<ffffffffa00c035f>] ? drm_fb_helper_set_par+0x32/0x51 [drm_kms_helper]
>[    7.600207]  [<ffffffffa013e43d>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    7.600212]  [<ffffffff81372af1>] ? fbcon_init+0x2ff/0x408
>[    7.600216]  [<ffffffff813c4ab5>] ? visual_init+0xaf/0x102
>[    7.600220]  [<ffffffff813c6252>] ? do_bind_con_driver+0x1a1/0x2ca
>[    7.600225]  [<ffffffff813c64ad>] ? do_take_over_console+0x132/0x162
>[    7.600229]  [<ffffffff813721de>] ? do_fbcon_takeover+0x53/0x96
>[    7.600233]  [<ffffffff81050355>] ? notifier_call_chain+0x2e/0x59
>[    7.600237]  [<ffffffff81050494>] ? __blocking_notifier_call_chain+0x43/0x5d
>[    7.600242]  [<ffffffff8137bb5c>] ? register_framebuffer+0x23f/0x29d
>[    7.600249]  [<ffffffffa00c05c7>] ? drm_fb_helper_initial_config+0x249/0x2eb [drm_kms_helper]
>[    7.600253]  [<ffffffff810514bb>] ? async_run_entry_fn+0x2d/0xc3
>[    7.600258]  [<ffffffff8104bbd9>] ? process_one_work+0x1ae/0x31c
>[    7.600262]  [<ffffffff8104bfc1>] ? worker_thread+0x255/0x350
>[    7.600266]  [<ffffffff8104bd6c>] ? process_scheduled_works+0x25/0x25
>[    7.600270]  [<ffffffff8104f80a>] ? kthread+0xc5/0xcd
>[    7.600274]  [<ffffffff8104f745>] ? kthread_freezable_should_stop+0x40/0x40
>[    7.600278]  [<ffffffff8179452c>] ? ret_from_fork+0x7c/0xb0
>[    7.600282]  [<ffffffff8104f745>] ? kthread_freezable_should_stop+0x40/0x40
>[    7.600284] ---[ end trace 30ea88edf4712a7d ]---
>[    7.623820] [drm:intel_edp_backlight_off] 
>[    7.848830] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    7.895786] [drm:edp_panel_off] Turn eDP port C panel power off
>[    7.895790] [drm:wait_panel_off] Wait for panel power off time
>[    7.895796] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    7.939950] [drm:wait_panel_status] Wait complete
>[    7.971788] [drm:intel_dp_link_down] 
>[    8.046844] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[    8.046849] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[    8.078793] [drm:intel_display_power_put] disabling always-on
>[    8.180794] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    8.180798] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    8.496910] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    8.496913] [drm:wait_panel_status] Wait complete
>[    8.496919] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    8.496923] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[    8.698032] [drm:edp_panel_on] Turn eDP port C panel power on
>[    8.698039] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    8.698046] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[    8.698049] [drm:wait_panel_status] Wait complete
>[    8.698054] [drm:wait_panel_on] Wait for panel power on
>[    8.698058] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[    8.746886] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[    8.746901] [drm:cherryview_enable_rps] PCBR offset : 0x7edf8001
>[    8.748917] [drm:cherryview_enable_rps] GPLL enabled? yes
>[    8.748920] [drm:cherryview_enable_rps] GPU status: 0x00282810
>[    8.748923] [drm:cherryview_enable_rps] current GPU freq: 400 MHz (40)
>[    8.748925] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[    8.846832] [drm:valleyview_set_rps] GPU freq request from 400 MHz (40) to 200 MHz (20)
>[    8.852017] [drm:wait_panel_status] Wait complete
>[    8.852023] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    8.852032] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[    8.899913] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    8.899921] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    9.069964] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.139969] [drm:intel_dp_start_link_train] clock recovery OK
>[    9.209977] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    9.245041] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[    9.245044] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[    9.245048] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[    9.245054] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[    9.245063] [drm:intel_edp_backlight_on] 
>[    9.245066] [drm:intel_panel_enable_backlight] pipe B
>[    9.245070] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[    9.268915] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680
>[    9.268933] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[    9.268945] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[    9.268949] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[    9.268952] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[    9.268955] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[    9.268959] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[    9.268963] [drm:check_crtc_state] [CRTC:8]
>[    9.268966] [drm:check_crtc_state] [CRTC:13]
>[    9.276925] [drm:check_crtc_state] [CRTC:18]
>[    9.276935] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[    9.276941] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[    9.276943] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[    9.276949] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    9.276964] Console: switching to colour frame buffer device 240x67
>[    9.276982] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[    9.276987] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[    9.276990] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[    9.276993] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    9.276998] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[    9.277004] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    9.277017] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    9.277019] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    9.277022] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    9.277025] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[    9.277026] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    9.277028] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    9.277032] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    9.277035] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    9.277038] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    9.277039] [drm:intel_dump_pipe_config] requested mode:
>[    9.277045] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    9.277046] [drm:intel_dump_pipe_config] adjusted mode:
>[    9.277051] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    9.277055] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    9.277057] [drm:intel_dump_pipe_config] port clock: 270000
>[    9.277059] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    9.277061] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    9.277064] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    9.277065] [drm:intel_dump_pipe_config] ips: 0
>[    9.277067] [drm:intel_dump_pipe_config] double wide: 0
>[    9.337017] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    9.342392] i915 0000:00:02.0: registered panic notifier
>[    9.358959] dracut: Starting plymouth daemon
>[    9.386200] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[    9.386208] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[    9.386212] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[    9.386217] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    9.386222] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[    9.386228] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    9.386242] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    9.386244] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    9.386248] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    9.386251] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[    9.386252] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    9.386254] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    9.386257] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    9.386261] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    9.386264] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    9.386265] [drm:intel_dump_pipe_config] requested mode:
>[    9.386271] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    9.386272] [drm:intel_dump_pipe_config] adjusted mode:
>[    9.386277] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    9.386281] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    9.386282] [drm:intel_dump_pipe_config] port clock: 270000
>[    9.386284] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    9.386287] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    9.386289] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    9.386291] [drm:intel_dump_pipe_config] ips: 0
>[    9.386292] [drm:intel_dump_pipe_config] double wide: 0
>[    9.427431] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[    9.427438] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[    9.427442] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[    9.427448] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    9.427452] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[    9.427459] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    9.427472] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    9.427475] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    9.427479] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    9.427482] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[    9.427483] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    9.427485] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    9.427488] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    9.427492] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    9.427495] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    9.427496] [drm:intel_dump_pipe_config] requested mode:
>[    9.427501] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    9.427503] [drm:intel_dump_pipe_config] adjusted mode:
>[    9.427508] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    9.427512] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    9.427513] [drm:intel_dump_pipe_config] port clock: 270000
>[    9.427515] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    9.427518] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    9.427520] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    9.427522] [drm:intel_dump_pipe_config] ips: 0
>[    9.427523] [drm:intel_dump_pipe_config] double wide: 0
>[    9.629400] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    9.635085] ACPI: AC Adapter [ADP1] (on-line)
>[    9.666118] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
>[    9.700994] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    9.706779] ACPI: Battery Slot [BAT0] (battery present)
>[    9.712706] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    9.718599] ACPI: Battery Slot [BAT1] (battery absent)
>[    9.734421] ACPI Warning: SystemIO range 0x0000000000001040-0x000000000000105f conflicts with OpRegion 0x0000000000001040-0x000000000000104f (\_SB_.PCI0.SBUS.SMBI) (20140926/utaddress-258)
>[    9.740591] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    9.742604] input: PC Speaker as /devices/platform/pcspkr/input/input9
>[    9.755009] snd_hda_intel 0000:00:1b.0: irq 118 for MSI/MSI-X
>[    9.795767] iTCO_vendor_support: vendor-support=0
>[    9.802173] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[    9.802181] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[    9.802185] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[    9.802189] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    9.802194] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[    9.802201] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    9.802215] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    9.802217] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    9.802222] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    9.802225] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[    9.802226] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    9.802228] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    9.802231] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    9.802235] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    9.802238] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    9.802239] [drm:intel_dump_pipe_config] requested mode:
>[    9.802245] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    9.802246] [drm:intel_dump_pipe_config] adjusted mode:
>[    9.802251] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    9.802255] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    9.802257] [drm:intel_dump_pipe_config] port clock: 270000
>[    9.802258] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    9.802261] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    9.802263] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    9.802265] [drm:intel_dump_pipe_config] ips: 0
>[    9.802266] [drm:intel_dump_pipe_config] double wide: 0
>[    9.802476] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    9.802555] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS
>[    9.803054] sound hdaudioC0D0: autoconfig: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    9.803059] sound hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    9.803063] sound hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    9.803065] sound hdaudioC0D0:    mono: mono_out=0x0
>[    9.803068] sound hdaudioC0D0:    dig-out=0x1e/0x0
>[    9.803071] sound hdaudioC0D0:    inputs:
>[    9.803075] sound hdaudioC0D0:      Internal Mic=0x12
>[    9.803078] sound hdaudioC0D0:      Rear Mic=0x19
>[    9.803082] sound hdaudioC0D0:      Front Mic=0x18
>[    9.803085] sound hdaudioC0D0:      Line=0x1a
>[    9.813976] dracut: Checking ext4: /dev/sda4
>[    9.814545] dracut: issuing e2fsck -a  /dev/sda4
>[    9.852720] dracut: /dev/sda4: clean, 375148/3276800 files, 6045474/13107200 blocks
>[    9.853959] dracut: Remounting /dev/sda4 with -o ro
>[    9.926463] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
>[    9.946633] dracut: Mounted root filesystem /dev/sda4
>[    9.987512] device-mapper: uevent: version 1.0.3
>[    9.993249] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com
>[   10.068324] dracut: Switching root
>[   10.167856] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
>[   10.199106] systemd[1]: Failed to insert module 'ipv6'
>[   10.205278] systemd[1]: Set hostname to <x-bsw01>.
>[   10.223854] random: systemd urandom read with 44 bits of entropy available
>[   10.262653] LVM: Logical Volume autoactivation enabled.
>[   10.268457] LVM: Activation generator successfully completed.
>[   10.369107] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[   10.375053] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[   10.380887] systemd[1]: Starting Syslog Socket.
>[   10.392635] systemd[1]: Listening on Syslog Socket.
>[   10.398502] systemd[1]: Starting Replay Read-Ahead Data...
>[   10.411396] systemd[1]: Starting Collect Read-Ahead Data...
>[   10.419215] systemd-readahead[2468]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day.
>[   10.430525] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[   10.433400] systemd-readahead[2469]: Failed to create fanotify object: Function not implemented
>[   10.449293] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[   10.455557] systemd[1]: Starting Delayed Shutdown Socket.
>[   10.468394] systemd[1]: Listening on Delayed Shutdown Socket.
>[   10.474920] systemd[1]: Starting udev Kernel Socket.
>[   10.487805] systemd[1]: Listening on udev Kernel Socket.
>[   10.494262] systemd[1]: Starting udev Control Socket.
>[   10.507092] systemd[1]: Listening on udev Control Socket.
>[   10.513401] systemd[1]: Starting Encrypted Volumes.
>[   10.526182] systemd[1]: Reached target Encrypted Volumes.
>[   10.532487] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[   10.545555] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[   10.551913] systemd[1]: Starting Journal Socket.
>[   10.564544] systemd[1]: Listening on Journal Socket.
>[   10.570801] systemd[1]: Starting Create static device nodes in /dev...
>[   10.583739] systemd[1]: Mounting POSIX Message Queue File System...
>[   10.596490] systemd[1]: Starting udev Coldplug all Devices...
>[   10.609253] systemd[1]: Mounting Debug File System...
>[   10.625665] systemd[1]: Starting Journal Service...
>[   10.646676] systemd[1]: Started Journal Service.
>[   10.652868] systemd[1]: Mounting Huge Pages File System...
>[   10.665806] systemd[1]: Starting LVM2 metadata daemon socket.
>[   10.678297] systemd[1]: Listening on LVM2 metadata daemon socket.
>[   10.684399] systemd[1]: Starting Device-mapper event daemon FIFOs.
>[   10.697413] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[   10.703554] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
>[   10.717688] systemd[1]: Expecting device dev-disk-by\x2duuid-1a1b79a3\x2d6d33\x2d48d2\x2da27e\x2d1b5805d88291.device...
>[   10.731127] systemd[1]: Mounting Temporary Directory...
>[   10.746090] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
>[   10.753333] systemd[1]: Expecting device dev-disk-by\x2duuid-ABCD\x2d535B.device...
>[   10.766270] systemd[1]: Expecting device dev-disk-by\x2duuid-0a7e090c\x2dd2b9\x2d498e\x2dbc0d\x2d05c33717cb8c.device...
>[   10.779583] systemd[1]: Expecting device dev-disk-by\x2duuid-d79f918f\x2d693d\x2d4480\x2d91cf\x2d6840792221db.device...
>[   10.801109] systemd[1]: Started Replay Read-Ahead Data.
>[   10.808040] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE
>[   10.822234] systemd[1]: Started Collect Read-Ahead Data.
>[   10.836909] systemd[1]: Started Create static device nodes in /dev.
>[   10.851305] systemd[1]: Mounted POSIX Message Queue File System.
>[   10.866579] systemd[1]: Mounted Debug File System.
>[   10.880591] systemd[1]: Mounted Huge Pages File System.
>[   10.894556] systemd[1]: Mounted Temporary Directory.
>[   10.908624] systemd[1]: Started udev Coldplug all Devices.
>[   10.915487] systemd[1]: Starting udev Kernel Device Manager...
>[   10.930045] systemd[1]: Starting Load legacy module configuration...
>[   10.934180] systemd-udevd[3343]: starting version 204
>[   10.951214] systemd[1]: Started File System Check on Root Device.
>[   10.957983] systemd[1]: Starting Remount Root and Kernel File Systems...
>[   10.975066] systemd[1]: Started Load Kernel Modules.
>[   10.981999] systemd[1]: Mounting FUSE Control File System...
>[   10.996724] systemd[1]: Mounted Configuration File System.
>[   11.004162] systemd[1]: Started Set Up Additional Binary Formats.
>[   11.010776] systemd[1]: Starting Setup Virtual Console...
>[   11.027272] systemd[1]: Starting Apply Kernel Variables...
>[   11.049830] systemd[1]: Started udev Kernel Device Manager.
>[   11.057081] systemd[1]: Starting LVM2 metadata daemon...
>[   11.079298] systemd[1]: Started Apply Kernel Variables.
>[   11.093289] systemd[1]: Started LVM2 metadata daemon.
>[   11.106167] EXT4-fs (sda4): re-mounted. Opts: (null)
>[   11.119478] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[   11.119486] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[   11.119490] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   11.119495] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   11.119500] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[   11.119506] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   11.119520] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   11.119561] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   11.119566] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   11.119568] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[   11.119570] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   11.119572] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   11.119575] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   11.119579] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   11.119582] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   11.119583] [drm:intel_dump_pipe_config] requested mode:
>[   11.119589] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   11.119590] [drm:intel_dump_pipe_config] adjusted mode:
>[   11.119595] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   11.119599] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   11.119601] [drm:intel_dump_pipe_config] port clock: 270000
>[   11.119602] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   11.119605] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   11.119607] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   11.119609] [drm:intel_dump_pipe_config] ips: 0
>[   11.119611] [drm:intel_dump_pipe_config] double wide: 0
>[   11.142601] systemd[1]: Mounted FUSE Control File System.
>[   11.156052] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
>[   11.170514] systemd[1]: Started Load legacy module configuration.
>[   11.184740] systemd[1]: Started Remount Root and Kernel File Systems.
>[   11.199416] systemd[1]: Started Setup Virtual Console.
>[   11.206350] systemd[1]: Starting Show Plymouth Boot Screen...
>[   11.220768] systemd[1]: Starting Local File Systems (Pre).
>[   11.233903] systemd[1]: Reached target Local File Systems (Pre).
>[   11.240240] systemd[1]: Starting Configure read-only root support...
>[   11.247822] systemd[1]: Started Import network configuration from initramfs.
>[   11.306392] [drm:i915_gem_open] 
>[   11.306480] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[   11.306490] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   11.306497] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   11.306504] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   11.306512] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[   11.306518] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[   11.306523] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   11.306529] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   11.306536] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[   11.306544] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   11.306560] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   11.306564] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   11.306571] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   11.306576] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[   11.306579] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   11.306583] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   11.306589] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   11.306594] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   11.306599] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   11.306603] [drm:intel_dump_pipe_config] requested mode:
>[   11.306611] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   11.306614] [drm:intel_dump_pipe_config] adjusted mode:
>[   11.306621] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   11.306628] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   11.306632] [drm:intel_dump_pipe_config] port clock: 270000
>[   11.306636] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   11.306640] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   11.306645] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   11.306649] [drm:intel_dump_pipe_config] ips: 0
>[   11.306652] [drm:intel_dump_pipe_config] double wide: 0
>[   11.306658] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[   11.306663] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[   11.306668] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   11.306674] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   11.306710] [drm:i915_gem_open] 
>[   11.306754] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[   11.306761] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   11.306766] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   11.306772] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   11.306778] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[   11.306784] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[   11.306789] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   11.306794] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   11.306799] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[   11.306805] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   11.306818] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   11.306822] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   11.306827] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   11.306832] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[   11.306836] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   11.306840] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   11.306845] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   11.306850] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   11.306856] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   11.306859] [drm:intel_dump_pipe_config] requested mode:
>[   11.306866] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   11.306870] [drm:intel_dump_pipe_config] adjusted mode:
>[   11.306877] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   11.306883] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   11.306887] [drm:intel_dump_pipe_config] port clock: 270000
>[   11.306891] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   11.306896] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   11.306900] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   11.306904] [drm:intel_dump_pipe_config] ips: 0
>[   11.306908] [drm:intel_dump_pipe_config] double wide: 0
>[   11.306913] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[   11.306918] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[   11.306973] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   11.306979] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   11.307131] [drm:i915_gem_open] 
>[   11.307228] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   11.307239] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   11.307258] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[   11.307265] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[   11.307269] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[   11.353964] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   11.388969] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   11.400992] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   11.401006] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[   11.401015] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   11.401034] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[   11.411108] Adding 3964924k swap on /dev/sda3.  Priority:-1 extents:1 across:3964924k SS
>[   11.416957] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[   11.416963] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[   11.416965] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[   11.429857] asix 1-6.2:1.0 enp0s20u6u2: renamed from eth0
>[   11.429988] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   11.429992] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   11.441970] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[   11.441992] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[   11.441998] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[   11.442002] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[   11.445063] systemd-udevd[3353]: renamed network interface eth0 to enp0s20u6u2
>[   11.460988] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   11.460998] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   11.471501] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[   11.471530] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[   11.471536] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[   11.471541] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[   11.482444] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[   11.496008] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[   11.496031] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[   11.496038] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[   11.496042] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[   11.499565] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
>[   11.512876] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
>[   11.524018] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[   11.524049] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[   11.524056] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[   11.524069] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[   11.537978] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   11.537987] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   11.538151] audit: type=1305 audit(978579635.490:2): audit_pid=3453 old=0 auid=4294967295 ses=4294967295 res=1
>[   11.553995] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[   11.554017] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[   11.554061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[   11.554067] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[   11.566966] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   11.566976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   11.578957] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[   11.579027] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[   11.579035] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[   11.579040] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[   11.602960] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[   11.602981] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[   11.602987] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[   11.602992] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[   11.626958] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[   11.627017] [drm:add_framebuffer_internal] [FB:40]
>[   11.851481] alsactl[3470]: segfault at 0 ip 000000372f04888d sp 00007fffd55c4f30 error 4 in libc-2.17.so[372f000000+1b5000]
>[   11.921464] random: nonblocking pool is initialized
>[   11.930984] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   11.930991] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   13.119609] asix 1-6.2:1.0 enp0s20u6u2: link down
>[   14.784947] asix 1-6.2:1.0 enp0s20u6u2: link up, 100Mbps, full-duplex, lpa 0x45E1
>[   16.159421] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[   16.159434] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   16.159441] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   16.159448] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   16.159456] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[   16.159462] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[   16.159467] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   16.159473] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   16.159480] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[   16.159488] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   16.159504] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   16.159508] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   16.159515] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   16.159520] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[   16.159523] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   16.159527] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   16.159533] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   16.159538] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   16.159544] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   16.159547] [drm:intel_dump_pipe_config] requested mode:
>[   16.159555] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   16.159559] [drm:intel_dump_pipe_config] adjusted mode:
>[   16.159566] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   16.159572] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   16.159576] [drm:intel_dump_pipe_config] port clock: 270000
>[   16.159580] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   16.159585] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   16.159590] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   16.159594] [drm:intel_dump_pipe_config] ips: 0
>[   16.159597] [drm:intel_dump_pipe_config] double wide: 0
>[   16.159603] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[   16.159608] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[   16.159613] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   16.159619] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   16.188392] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[   16.188398] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[   16.188402] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[   16.188407] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   16.188412] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[   16.188418] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   16.188431] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   16.188434] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   16.188438] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   16.188440] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[   16.188442] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   16.188444] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   16.188447] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   16.188450] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   16.188453] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   16.188455] [drm:intel_dump_pipe_config] requested mode:
>[   16.188460] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   16.188462] [drm:intel_dump_pipe_config] adjusted mode:
>[   16.188466] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   16.188470] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   16.188472] [drm:intel_dump_pipe_config] port clock: 270000
>[   16.188474] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   16.188477] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   16.188479] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   16.188480] [drm:intel_dump_pipe_config] ips: 0
>[   16.188482] [drm:intel_dump_pipe_config] double wide: 0
>[  132.123030] kms_flip: executing
>[  132.123357] [drm:i915_gem_open] 
>[  132.123734] [drm:valleyview_set_rps] GPU freq request from 200 MHz (20) to 600 MHz (60)
>[  132.125617] [drm:i915_gem_open] 
>[  132.125651] [drm:i915_gem_open] 
>[  132.125678] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.125706] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.125730] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  132.125737] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  132.125742] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  132.161501] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  132.161514] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  132.184437] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  132.219439] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  132.231541] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  132.231552] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  132.231562] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  132.231577] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  132.231593] [drm:valleyview_set_rps] GPU freq request from 600 MHz (60) to 200 MHz (20)
>[  132.231595] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  132.231602] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  132.231606] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  132.246396] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  132.246406] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  132.258437] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  132.258463] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  132.258470] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  132.258474] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  132.271393] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  132.271400] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  132.283440] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  132.283465] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  132.283472] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  132.283477] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  132.307474] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  132.307488] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  132.307494] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  132.307498] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  132.331442] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  132.331457] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  132.331464] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  132.331468] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  132.344396] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  132.344404] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  132.356441] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  132.356454] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  132.356460] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  132.356464] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  132.369397] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  132.369405] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  132.381440] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  132.381456] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  132.381462] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  132.381467] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  132.405474] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  132.405487] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  132.405492] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  132.405497] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  132.429443] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  132.429985] kms_flip: starting subtest bcs-flip-vs-panning
>[  132.430034] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.430047] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.430058] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.430067] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.430075] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  132.430081] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  132.430086] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  132.476489] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  132.511553] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  132.523587] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  132.523598] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  132.523607] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  132.523622] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  132.523662] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.523672] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.523680] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  132.523685] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  132.523689] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  132.570456] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  132.605458] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  132.617468] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  132.617478] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  132.617487] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  132.617502] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  132.617530] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.617539] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.617548] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  132.617553] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  132.617557] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  132.664485] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  132.699483] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  132.711478] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  132.711489] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  132.711498] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  132.711511] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  132.711534] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.711543] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.711551] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  132.711557] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  132.711561] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  132.724413] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  132.724421] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  132.736460] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  132.736476] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  132.736482] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  132.736486] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  132.749414] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  132.749422] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  132.761464] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  132.761485] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.761496] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.761504] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  132.761509] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  132.761514] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  132.774416] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  132.774423] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  132.786463] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  132.786479] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  132.786485] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  132.786490] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  132.799416] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  132.799424] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  132.811467] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  132.811490] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.811500] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.811509] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  132.811514] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  132.811518] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  132.824418] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  132.824426] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  132.836465] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  132.836479] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  132.836485] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  132.836489] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  132.849418] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  132.849426] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  132.861513] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  132.861534] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.861545] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.861553] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  132.861559] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  132.861563] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  132.885472] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  132.885486] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  132.885492] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  132.885496] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  132.909470] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  132.909490] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.909500] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.909509] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  132.909514] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  132.909518] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  132.933473] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  132.933486] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  132.933492] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  132.933496] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  132.957472] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  132.957493] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.957504] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  132.957512] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  132.957518] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  132.957522] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  132.981552] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  132.981565] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  132.981570] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  132.981574] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  133.003478] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  133.003498] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.003509] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.003517] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  133.003523] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  133.003527] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  133.016427] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  133.016435] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  133.028476] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  133.028490] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  133.028496] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  133.028501] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  133.041427] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  133.041435] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  133.053505] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  133.053528] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.053539] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.053547] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  133.053553] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  133.053557] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  133.066428] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  133.066436] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  133.078477] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  133.078494] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  133.078500] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  133.078504] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  133.091430] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  133.091437] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  133.103506] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  133.103527] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.103538] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.103546] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  133.103552] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  133.103556] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  133.116431] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  133.116439] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  133.128527] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  133.128542] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  133.128548] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  133.128553] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  133.141432] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  133.141440] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  133.153598] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  133.153619] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.153630] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.153638] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  133.153644] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  133.153648] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  133.177482] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  133.177497] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  133.177503] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  133.177508] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  133.201520] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  133.201542] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.201553] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.201561] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  133.201566] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  133.201571] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  133.225483] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  133.225497] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  133.225503] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  133.225507] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  133.249545] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  133.249566] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.249577] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.249586] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  133.249591] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  133.249595] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  133.273483] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  133.273496] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  133.273502] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  133.273506] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  133.297491] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  133.297511] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.297522] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  133.297530] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  133.297536] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  133.297540] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  133.344512] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  133.379525] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  133.391511] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  133.391522] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  133.391531] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  133.391544] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  133.391653] [drm:add_framebuffer_internal] [FB:40]
>[  133.391670] [drm:add_framebuffer_internal] [FB:41]
>[  133.391687] [drm:add_framebuffer_internal] [FB:42]
>[  133.708640] [drm:drm_mode_setcrtc] [CRTC:8]
>[  133.708656] [drm:drm_mode_setcrtc] [CONNECTOR:29:eDP-1]
>[  133.708663] [drm:intel_crtc_set_config] [CRTC:8] [FB:40] #connectors=1 (x y) (0 0)
>[  133.708670] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  133.708674] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  133.708681] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  133.708689] [drm:drm_mode_debug_printmodeline] Modeline 43:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  133.708694] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  133.708700] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:8]
>[  133.708705] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  133.708709] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  133.708713] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  133.708720] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2
>[  133.708727] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  133.708734] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  133.708750] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  133.708755] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  133.708761] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  133.708766] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  133.708770] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  133.708774] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  133.708780] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  133.708785] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  133.708791] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  133.708794] [drm:intel_dump_pipe_config] requested mode:
>[  133.708801] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  133.708805] [drm:intel_dump_pipe_config] adjusted mode:
>[  133.708812] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  133.708819] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  133.708823] [drm:intel_dump_pipe_config] port clock: 270000
>[  133.708827] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  133.708832] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  133.708836] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  133.708840] [drm:intel_dump_pipe_config] ips: 0
>[  133.708844] [drm:intel_dump_pipe_config] double wide: 0
>[  133.708855] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  133.808640] ------------[ cut here ]------------
>[  133.808675] WARNING: CPU: 0 PID: 3849 at drivers/gpu/drm/drm_irq.c:1089 drm_wait_one_vblank+0x10e/0x16c [drm]()
>[  133.808680] vblank wait timed out on crtc 1
>[  133.808683] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt snd_hda_codec_realtek snd_hda_codec_generic iTCO_vendor_support snd_hda_intel pcspkr snd_hda_controller serio_raw snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_timer mfd_core i2c_i801 snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea option usb_wwan usbserial
>[  133.808732] CPU: 0 PID: 3849 Comm: kms_flip Tainted: G        W      3.18.0-rc2_drm-intel-next-queued_cf3d26_20141117+ #1634
>[  133.808736]  0000000000000000 0000000000000009 ffffffff8178ef42 ffff880002e5faa8
>[  133.808744]  ffffffff8103a8cc ffffffff83396640 ffffffffa0070a9e ffffffff83396640
>[  133.808750]  0000000000000001 ffff88017a122800 0000000000000000 0000000000001d39
>[  133.808757] Call Trace:
>[  133.808771]  [<ffffffff8178ef42>] ? dump_stack+0x41/0x51
>[  133.808780]  [<ffffffff8103a8cc>] ? warn_slowpath_common+0x78/0x90
>[  133.808796]  [<ffffffffa0070a9e>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[  133.808803]  [<ffffffff8103a97c>] ? warn_slowpath_fmt+0x45/0x4a
>[  133.808812]  [<ffffffff8106356f>] ? prepare_to_wait_event+0xb0/0xec
>[  133.808827]  [<ffffffffa0070a9e>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[  133.808834]  [<ffffffff81063879>] ? add_wait_queue+0x3c/0x3c
>[  133.808874]  [<ffffffffa012d2bf>] ? i9xx_crtc_disable+0x66/0x353 [i915]
>[  133.808882]  [<ffffffff8110c7c0>] ? kmem_cache_alloc_trace+0x57/0xfc
>[  133.808919]  [<ffffffffa012e398>] ? __intel_set_mode+0x2b8/0x97b [i915]
>[  133.808956]  [<ffffffffa0133dcb>] ? intel_crtc_set_config+0x83b/0xbf0 [i915]
>[  133.808975]  [<ffffffffa0076f21>] ? drm_mode_set_config_internal+0x48/0xbd [drm]
>[  133.808993]  [<ffffffffa007a934>] ? drm_mode_setcrtc+0x3e6/0x48b [drm]
>[  133.809009]  [<ffffffffa006f738>] ? drm_ioctl+0x279/0x3bc [drm]
>[  133.809017]  [<ffffffff8105b136>] ? set_next_entity+0x14/0x37
>[  133.809035]  [<ffffffffa007a54e>] ? drm_mode_setplane+0x1ce/0x1ce [drm]
>[  133.809043]  [<ffffffff81120cdb>] ? do_vfs_ioctl+0x3ec/0x435
>[  133.809050]  [<ffffffff810a14e2>] ? __audit_syscall_entry+0xb2/0xd2
>[  133.809058]  [<ffffffff8100d284>] ? syscall_trace_enter_phase1+0x11e/0x127
>[  133.809065]  [<ffffffff81120d6d>] ? SyS_ioctl+0x49/0x78
>[  133.809071]  [<ffffffff810a170b>] ? __audit_syscall_exit+0x209/0x225
>[  133.809078]  [<ffffffff817945d2>] ? system_call_fastpath+0x12/0x17
>[  133.809082] ---[ end trace 30ea88edf4712a7e ]---
>[  133.832506] [drm:intel_edp_backlight_off] 
>[  134.057570] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  134.104526] [drm:edp_panel_off] Turn eDP port C panel power off
>[  134.104535] [drm:wait_panel_off] Wait for panel power off time
>[  134.104544] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  134.148523] [drm:wait_panel_status] Wait complete
>[  134.186536] [drm:intel_dp_link_down] 
>[  134.261566] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  134.261575] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  134.391598] [drm:vlv_detach_power_sequencer] detaching pipe B power sequencer from port C
>[  134.391608] [drm:vlv_init_panel_power_sequencer] initializing pipe A power sequencer for port C
>[  134.391619] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  134.403530] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  134.403539] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  134.705704] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  134.705713] [drm:wait_panel_status] Wait complete
>[  134.705724] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  134.705729] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  134.906778] [drm:edp_panel_on] Turn eDP port C panel power on
>[  134.906793] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  134.906802] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  134.906807] [drm:wait_panel_status] Wait complete
>[  134.906814] [drm:wait_panel_on] Wait for panel power on
>[  134.906821] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  135.060568] [drm:wait_panel_status] Wait complete
>[  135.060581] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  135.060592] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  135.108567] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  135.108580] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  135.192574] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  135.192586] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  135.302571] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  135.326595] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  135.326607] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  135.384605] [drm:intel_dp_start_link_train] clock recovery OK
>[  135.454613] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  135.489677] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  135.489684] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  135.489692] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  135.489700] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  135.489711] [drm:intel_edp_backlight_on] 
>[  135.489716] [drm:intel_panel_enable_backlight] pipe A
>[  135.489723] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  135.513594] [drm:i9xx_update_primary_plane] Writing base 0089B000 00000000 0 0 15360
>[  135.513619] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[  135.513634] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  135.513640] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  135.513646] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  135.513652] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  135.513657] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  135.513663] [drm:check_crtc_state] [CRTC:8]
>[  135.521591] [drm:check_crtc_state] [CRTC:13]
>[  135.521600] [drm:check_crtc_state] [CRTC:18]
>[  138.208821] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  138.208835] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  315.610635] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  315.610679] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  315.610682] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [NOCRTC]
>[  315.610684] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  315.610687] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  315.610689] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  315.610694] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  315.610702] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  375.613439] ------------[ cut here ]------------
>[  375.613489] WARNING: CPU: 2 PID: 3849 at drivers/gpu/drm/i915/intel_display.c:3555 intel_crtc_wait_for_pending_flips+0xe7/0x1a2 [i915]()
>[  375.613492] WARN_ON(wait_event_timeout(dev_priv->pending_flip_queue, !intel_crtc_has_pending_flip(crtc), 60*HZ) == 0)
>[  375.613520] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt snd_hda_codec_realtek snd_hda_codec_generic iTCO_vendor_support snd_hda_intel pcspkr snd_hda_controller serio_raw snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_timer mfd_core i2c_i801 snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea option usb_wwan usbserial
>[  375.613526] CPU: 2 PID: 3849 Comm: kms_flip Tainted: G        W      3.18.0-rc2_drm-intel-next-queued_cf3d26_20141117+ #1634
>[  375.613532]  0000000000000000 0000000000000009 ffffffff8178ef42 ffff880002e5f7f8
>[  375.613535]  ffffffff8103a8cc ffff88017ab9c000 ffffffffa012b926 ffff88017ab9c000
>[  375.613539]  ffff88017a70f000 0000000000000000 ffff88017a122800 ffff88007bad0000
>[  375.613540] Call Trace:
>[  375.613551]  [<ffffffff8178ef42>] ? dump_stack+0x41/0x51
>[  375.613558]  [<ffffffff8103a8cc>] ? warn_slowpath_common+0x78/0x90
>[  375.613591]  [<ffffffffa012b926>] ? intel_crtc_wait_for_pending_flips+0xe7/0x1a2 [i915]
>[  375.613596]  [<ffffffff8103a97c>] ? warn_slowpath_fmt+0x45/0x4a
>[  375.613602]  [<ffffffff8106356f>] ? prepare_to_wait_event+0xb0/0xec
>[  375.613636]  [<ffffffffa012b926>] ? intel_crtc_wait_for_pending_flips+0xe7/0x1a2 [i915]
>[  375.613640]  [<ffffffff81063879>] ? add_wait_queue+0x3c/0x3c
>[  375.613673]  [<ffffffffa012d1ac>] ? intel_crtc_disable_planes+0x29/0xd6 [i915]
>[  375.613707]  [<ffffffffa012d2b4>] ? i9xx_crtc_disable+0x5b/0x353 [i915]
>[  375.613713]  [<ffffffff8110c793>] ? kmem_cache_alloc_trace+0x2a/0xfc
>[  375.613747]  [<ffffffffa012e398>] ? __intel_set_mode+0x2b8/0x97b [i915]
>[  375.613781]  [<ffffffffa0133dcb>] ? intel_crtc_set_config+0x83b/0xbf0 [i915]
>[  375.613786]  [<ffffffff810e7674>] ? zone_statistics+0x3b/0x6f
>[  375.613790]  [<ffffffff810e7674>] ? zone_statistics+0x3b/0x6f
>[  375.613807]  [<ffffffffa0076f21>] ? drm_mode_set_config_internal+0x48/0xbd [drm]
>[  375.613815]  [<ffffffffa00bfaa5>] ? restore_fbdev_mode+0xa8/0xc1 [drm_kms_helper]
>[  375.613823]  [<ffffffffa00bfadb>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper]
>[  375.613830]  [<ffffffffa00c035f>] ? drm_fb_helper_set_par+0x32/0x51 [drm_kms_helper]
>[  375.613861]  [<ffffffffa013e43d>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[  375.613867]  [<ffffffff8137acc4>] ? fb_set_var+0x246/0x32c
>[  375.613872]  [<ffffffff8110c793>] ? kmem_cache_alloc_trace+0x2a/0xfc
>[  375.613877]  [<ffffffff813732d4>] ? fbcon_blank+0x71/0x230
>[  375.613880]  [<ffffffff81110c36>] ? do_dentry_open+0x1f1/0x2a6
>[  375.613887]  [<ffffffff813c6990>] ? do_unblank_screen+0xef/0x169
>[  375.613890]  [<ffffffff813befe7>] ? vt_ioctl+0x4b0/0xf7f
>[  375.613903]  [<ffffffffa006f77d>] ? drm_ioctl+0x2be/0x3bc [drm]
>[  375.613908]  [<ffffffff813b76ee>] ? tty_ioctl+0x8bc/0x92b
>[  375.613912]  [<ffffffff8111ef76>] ? do_filp_open+0x2d/0x75
>[  375.613917]  [<ffffffff81120cdb>] ? do_vfs_ioctl+0x3ec/0x435
>[  375.613921]  [<ffffffff810a14e2>] ? __audit_syscall_entry+0xb2/0xd2
>[  375.613926]  [<ffffffff8100d284>] ? syscall_trace_enter_phase1+0x11e/0x127
>[  375.613930]  [<ffffffff81120d6d>] ? SyS_ioctl+0x49/0x78
>[  375.613934]  [<ffffffff810a170b>] ? __audit_syscall_exit+0x209/0x225
>[  375.613938]  [<ffffffff817945d2>] ? system_call_fastpath+0x12/0x17
>[  375.613940] ---[ end trace 30ea88edf4712a7f ]---
>[  375.613942] ------------[ cut here ]------------
>[  375.613975] WARNING: CPU: 2 PID: 3849 at drivers/gpu/drm/i915/intel_display.c:3560 intel_crtc_wait_for_pending_flips+0x121/0x1a2 [i915]()
>[  375.613976] Removing stuck page flip
>[  375.614001] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt snd_hda_codec_realtek snd_hda_codec_generic iTCO_vendor_support snd_hda_intel pcspkr snd_hda_controller serio_raw snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_timer mfd_core i2c_i801 snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea option usb_wwan usbserial
>[  375.614005] CPU: 2 PID: 3849 Comm: kms_flip Tainted: G        W      3.18.0-rc2_drm-intel-next-queued_cf3d26_20141117+ #1634
>[  375.614009]  0000000000000000 0000000000000009 ffffffff8178ef42 ffff880002e5f7f8
>[  375.614013]  ffffffff8103a8cc ffff88017ab9c000 ffffffffa012b960 ffff88017ab9c000
>[  375.614016]  ffff88017a70f000 0000000000000000 ffff88017a122800 ffff88007bad0000
>[  375.614017] Call Trace:
>[  375.614022]  [<ffffffff8178ef42>] ? dump_stack+0x41/0x51
>[  375.614026]  [<ffffffff8103a8cc>] ? warn_slowpath_common+0x78/0x90
>[  375.614060]  [<ffffffffa012b960>] ? intel_crtc_wait_for_pending_flips+0x121/0x1a2 [i915]
>[  375.614064]  [<ffffffff8103a97c>] ? warn_slowpath_fmt+0x45/0x4a
>[  375.614069]  [<ffffffff8106356f>] ? prepare_to_wait_event+0xb0/0xec
>[  375.614103]  [<ffffffffa012b960>] ? intel_crtc_wait_for_pending_flips+0x121/0x1a2 [i915]
>[  375.614107]  [<ffffffff81063879>] ? add_wait_queue+0x3c/0x3c
>[  375.614140]  [<ffffffffa012d1ac>] ? intel_crtc_disable_planes+0x29/0xd6 [i915]
>[  375.614174]  [<ffffffffa012d2b4>] ? i9xx_crtc_disable+0x5b/0x353 [i915]
>[  375.614178]  [<ffffffff8110c793>] ? kmem_cache_alloc_trace+0x2a/0xfc
>[  375.614211]  [<ffffffffa012e398>] ? __intel_set_mode+0x2b8/0x97b [i915]
>[  375.614245]  [<ffffffffa0133dcb>] ? intel_crtc_set_config+0x83b/0xbf0 [i915]
>[  375.614249]  [<ffffffff810e7674>] ? zone_statistics+0x3b/0x6f
>[  375.614253]  [<ffffffff810e7674>] ? zone_statistics+0x3b/0x6f
>[  375.614269]  [<ffffffffa0076f21>] ? drm_mode_set_config_internal+0x48/0xbd [drm]
>[  375.614277]  [<ffffffffa00bfaa5>] ? restore_fbdev_mode+0xa8/0xc1 [drm_kms_helper]
>[  375.614284]  [<ffffffffa00bfadb>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper]
>[  375.614291]  [<ffffffffa00c035f>] ? drm_fb_helper_set_par+0x32/0x51 [drm_kms_helper]
>[  375.614322]  [<ffffffffa013e43d>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[  375.614326]  [<ffffffff8137acc4>] ? fb_set_var+0x246/0x32c
>[  375.614331]  [<ffffffff8110c793>] ? kmem_cache_alloc_trace+0x2a/0xfc
>[  375.614335]  [<ffffffff813732d4>] ? fbcon_blank+0x71/0x230
>[  375.614338]  [<ffffffff81110c36>] ? do_dentry_open+0x1f1/0x2a6
>[  375.614344]  [<ffffffff813c6990>] ? do_unblank_screen+0xef/0x169
>[  375.614347]  [<ffffffff813befe7>] ? vt_ioctl+0x4b0/0xf7f
>[  375.614359]  [<ffffffffa006f77d>] ? drm_ioctl+0x2be/0x3bc [drm]
>[  375.614363]  [<ffffffff813b76ee>] ? tty_ioctl+0x8bc/0x92b
>[  375.614367]  [<ffffffff8111ef76>] ? do_filp_open+0x2d/0x75
>[  375.614371]  [<ffffffff81120cdb>] ? do_vfs_ioctl+0x3ec/0x435
>[  375.614375]  [<ffffffff810a14e2>] ? __audit_syscall_entry+0xb2/0xd2
>[  375.614379]  [<ffffffff8100d284>] ? syscall_trace_enter_phase1+0x11e/0x127
>[  375.614383]  [<ffffffff81120d6d>] ? SyS_ioctl+0x49/0x78
>[  375.614386]  [<ffffffff810a170b>] ? __audit_syscall_exit+0x209/0x225
>[  375.614390]  [<ffffffff817945d2>] ? system_call_fastpath+0x12/0x17
>[  375.614392] ---[ end trace 30ea88edf4712a80 ]---
>[  375.714545] ------------[ cut here ]------------
>[  375.714573] WARNING: CPU: 2 PID: 3849 at drivers/gpu/drm/drm_irq.c:1089 drm_wait_one_vblank+0x10e/0x16c [drm]()
>[  375.714575] vblank wait timed out on crtc 0
>[  375.714602] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt snd_hda_codec_realtek snd_hda_codec_generic iTCO_vendor_support snd_hda_intel pcspkr snd_hda_controller serio_raw snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_timer mfd_core i2c_i801 snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea option usb_wwan usbserial
>[  375.714609] CPU: 2 PID: 3849 Comm: kms_flip Tainted: G        W      3.18.0-rc2_drm-intel-next-queued_cf3d26_20141117+ #1634
>[  375.714614]  0000000000000000 0000000000000009 ffffffff8178ef42 ffff880002e5f838
>[  375.714618]  ffffffff8103a8cc ffff88017ab9c000 ffffffffa0070a9e ffff88017ab9c000
>[  375.714621]  0000000000000000 ffff88017a122800 0000000000000000 0000000000000002
>[  375.714623] Call Trace:
>[  375.714634]  [<ffffffff8178ef42>] ? dump_stack+0x41/0x51
>[  375.714640]  [<ffffffff8103a8cc>] ? warn_slowpath_common+0x78/0x90
>[  375.714653]  [<ffffffffa0070a9e>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[  375.714658]  [<ffffffff8103a97c>] ? warn_slowpath_fmt+0x45/0x4a
>[  375.714664]  [<ffffffff8106356f>] ? prepare_to_wait_event+0xb0/0xec
>[  375.714677]  [<ffffffffa0070a9e>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[  375.714681]  [<ffffffff81063879>] ? add_wait_queue+0x3c/0x3c
>[  375.714718]  [<ffffffffa012d2bf>] ? i9xx_crtc_disable+0x66/0x353 [i915]
>[  375.714724]  [<ffffffff8110c793>] ? kmem_cache_alloc_trace+0x2a/0xfc
>[  375.714758]  [<ffffffffa012e398>] ? __intel_set_mode+0x2b8/0x97b [i915]
>[  375.714792]  [<ffffffffa0133dcb>] ? intel_crtc_set_config+0x83b/0xbf0 [i915]
>[  375.714797]  [<ffffffff810e7674>] ? zone_statistics+0x3b/0x6f
>[  375.714801]  [<ffffffff810e7674>] ? zone_statistics+0x3b/0x6f
>[  375.714817]  [<ffffffffa0076f21>] ? drm_mode_set_config_internal+0x48/0xbd [drm]
>[  375.714825]  [<ffffffffa00bfaa5>] ? restore_fbdev_mode+0xa8/0xc1 [drm_kms_helper]
>[  375.714833]  [<ffffffffa00bfadb>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper]
>[  375.714840]  [<ffffffffa00c035f>] ? drm_fb_helper_set_par+0x32/0x51 [drm_kms_helper]
>[  375.714871]  [<ffffffffa013e43d>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[  375.714877]  [<ffffffff8137acc4>] ? fb_set_var+0x246/0x32c
>[  375.714882]  [<ffffffff8110c793>] ? kmem_cache_alloc_trace+0x2a/0xfc
>[  375.714887]  [<ffffffff813732d4>] ? fbcon_blank+0x71/0x230
>[  375.714890]  [<ffffffff81110c36>] ? do_dentry_open+0x1f1/0x2a6
>[  375.714897]  [<ffffffff813c6990>] ? do_unblank_screen+0xef/0x169
>[  375.714900]  [<ffffffff813befe7>] ? vt_ioctl+0x4b0/0xf7f
>[  375.714913]  [<ffffffffa006f77d>] ? drm_ioctl+0x2be/0x3bc [drm]
>[  375.714918]  [<ffffffff813b76ee>] ? tty_ioctl+0x8bc/0x92b
>[  375.714922]  [<ffffffff8111ef76>] ? do_filp_open+0x2d/0x75
>[  375.714927]  [<ffffffff81120cdb>] ? do_vfs_ioctl+0x3ec/0x435
>[  375.714931]  [<ffffffff810a14e2>] ? __audit_syscall_entry+0xb2/0xd2
>[  375.714936]  [<ffffffff8100d284>] ? syscall_trace_enter_phase1+0x11e/0x127
>[  375.714940]  [<ffffffff81120d6d>] ? SyS_ioctl+0x49/0x78
>[  375.714944]  [<ffffffff810a170b>] ? __audit_syscall_exit+0x209/0x225
>[  375.714948]  [<ffffffff817945d2>] ? system_call_fastpath+0x12/0x17
>[  375.714950] ---[ end trace 30ea88edf4712a81 ]---
>[  375.738487] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  375.738496] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  375.750411] [drm:intel_edp_backlight_off] 
>[  375.975564] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  376.022436] [drm:edp_panel_off] Turn eDP port C panel power off
>[  376.022441] [drm:wait_panel_off] Wait for panel power off time
>[  376.022447] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  376.066461] [drm:wait_panel_status] Wait complete
>[  376.104436] [drm:intel_dp_link_down] 
>[  376.179435] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  376.179441] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  376.187503] [drm:intel_display_power_put] disabling dpio-common-d
>[  376.199431] [drm:intel_display_power_put] disabling dpio-common-bc
>[  376.211432] [drm:intel_display_power_put] disabling pipe-a
>[  376.223439] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  376.223442] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  376.223445] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  376.223447] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  376.223449] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  376.223451] [drm:check_crtc_state] [CRTC:8]
>[  376.223454] [drm:check_crtc_state] [CRTC:13]
>[  376.223456] [drm:check_crtc_state] [CRTC:18]
>[  376.223464] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[  376.223469] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  376.223472] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  376.223474] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  376.223477] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  376.223479] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  376.223481] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  376.223485] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  376.223490] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  376.223496] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  376.223509] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  376.223512] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  376.223515] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  376.223518] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  376.223520] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  376.223522] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  376.223525] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  376.223528] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  376.223531] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  376.223533] [drm:intel_dump_pipe_config] requested mode:
>[  376.223538] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  376.223540] [drm:intel_dump_pipe_config] adjusted mode:
>[  376.223545] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  376.223549] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  376.223551] [drm:intel_dump_pipe_config] port clock: 270000
>[  376.223552] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  376.223555] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  376.223557] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  376.223559] [drm:intel_dump_pipe_config] ips: 0
>[  376.223561] [drm:intel_dump_pipe_config] double wide: 0
>[  376.223568] [drm:intel_display_power_get] enabling pipe-a
>[  376.243434] [drm:intel_display_power_get] enabling dpio-common-bc
>[  376.255434] [drm:intel_display_power_get] enabling dpio-common-d
>[  376.357436] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  376.357444] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  376.369435] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  376.369439] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  376.623516] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  376.799461] [drm:wait_panel_status] Wait complete
>[  376.799472] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  376.799476] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  377.000607] [drm:edp_panel_on] Turn eDP port C panel power on
>[  377.000614] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  377.000621] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  377.000623] [drm:wait_panel_status] Wait complete
>[  377.000628] [drm:wait_panel_on] Wait for panel power on
>[  377.000633] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  377.154506] [drm:wait_panel_status] Wait complete
>[  377.154512] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  377.154521] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  377.202533] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  377.202541] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  377.371507] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  377.441510] [drm:intel_dp_start_link_train] clock recovery OK
>[  377.511514] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  377.546576] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  377.546579] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  377.546583] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  377.546588] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  377.546598] [drm:intel_edp_backlight_on] 
>[  377.546600] [drm:intel_panel_enable_backlight] pipe B
>[  377.546605] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  377.570507] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680
>[  377.570524] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[  377.570536] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  377.570540] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  377.570543] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  377.570547] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  377.570550] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  377.570554] [drm:check_crtc_state] [CRTC:8]
>[  377.570558] [drm:check_crtc_state] [CRTC:13]
>[  377.578503] [drm:check_crtc_state] [CRTC:18]
>[  377.578513] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  377.578518] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  377.578521] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  377.578526] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  378.026953] [drm:valleyview_set_rps] GPU freq request from 200 MHz (20) to 600 MHz (60)
>[  378.028782] [drm:intel_set_cpu_fifo_underrun_reporting [i915]] *ERROR* pipe B underrun
>[  378.034097] [drm:valleyview_pipestat_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
>[  378.039636] [drm:valleyview_set_rps] GPU freq request from 600 MHz (60) to 400 MHz (40)
>[  378.041620] [drm:valleyview_set_rps] GPU freq request from 400 MHz (40) to 200 MHz (20)
>[  378.064702] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  378.064715] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  378.064722] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  378.064730] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  378.064738] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[  378.064744] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  378.064749] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  378.064755] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  378.064762] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  378.064771] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  378.064786] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  378.064791] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  378.064797] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  378.064802] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  378.064806] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  378.064810] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  378.064815] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  378.064821] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  378.064826] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  378.064830] [drm:intel_dump_pipe_config] requested mode:
>[  378.064838] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  378.064841] [drm:intel_dump_pipe_config] adjusted mode:
>[  378.064848] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  378.064855] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  378.064859] [drm:intel_dump_pipe_config] port clock: 270000
>[  378.064863] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  378.064868] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  378.064872] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  378.064876] [drm:intel_dump_pipe_config] ips: 0
>[  378.064880] [drm:intel_dump_pipe_config] double wide: 0
>[  378.064885] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  378.064890] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  378.064895] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  378.064901] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  380.235619] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  380.235634] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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