Attachment 102738 Details for Bug 81320 – dmesg

dmesg

kms_flip_bcs-flip-vs-dpms.dmesg (text/plain), 123.15 KB, created by Guo Jinxian on 2014-07-14 05:01:31 UTC

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Creator: Guo Jinxian

Created: 2014-07-14 05:01:31 UTC

Size: 123.15 KB

patch

obsolete

>[    0.862907] e1000e 0000:00:19.0: irq 57 for MSI/MSI-X
>[    1.155255] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.156737] ata2.00: ATA-9: INTEL SSDSC2BB240G4, D2010370, max UDMA/133
>[    1.157972] ata2.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 31/32)
>[    1.159497] ata2.00: configured for UDMA/133
>[    1.160821] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2BB24 0370 PQ: 0 ANSI: 5
>[    1.162291] sd 1:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
>[    1.162298] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.164834] sd 1:0:0:0: [sda] 4096-byte physical blocks
>[    1.166128] sd 1:0:0:0: [sda] Write Protect is off
>[    1.167365] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.167375] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.169952]  sda: sda1 sda2 sda3
>[    1.171435] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.672329] e1000e: probe of 0000:00:19.0 failed with error -2
>[    1.673599] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k
>[    1.674869] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.676187] usbcore: registered new interface driver catc
>[    1.677500] usbcore: registered new interface driver kaweth
>[    1.678805] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.680127] usbcore: registered new interface driver pegasus
>[    1.681456] usbcore: registered new interface driver rtl8150
>[    1.682774] usbcore: registered new interface driver asix
>[    1.684074] usbcore: registered new interface driver ax88179_178a
>[    1.685356] usbcore: registered new interface driver cdc_ether
>[    1.686619] usbcore: registered new interface driver dm9601
>[    1.687865] usbcore: registered new interface driver gl620a
>[    1.689102] usbcore: registered new interface driver net1080
>[    1.690333] usbcore: registered new interface driver plusb
>[    1.691548] usbcore: registered new interface driver rndis_host
>[    1.692755] usbcore: registered new interface driver cdc_subset
>[    1.693957] usbcore: registered new interface driver zaurus
>[    1.695140] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.696323] usbcore: registered new interface driver cdc_ncm
>[    1.697551] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.698723] ehci-pci: EHCI PCI platform driver
>[    1.699900] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.701058] ohci-pci: OHCI PCI platform driver
>[    1.702206] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.703461] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
>[    1.704605] xhci_hcd 0000:00:14.0: PCI INT A: no GSI
>[    1.705759] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.706919] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.708139] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.708156] xhci_hcd 0000:00:14.0: irq 57 for MSI/MSI-X
>[    1.708215] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.709355] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.710471] usb usb1: Product: xHCI Host Controller
>[    1.711579] usb usb1: Manufacturer: Linux 3.16.0-rc4_drm-intel-next-queued_491a34_20140714+ xhci_hcd
>[    1.712707] usb usb1: SerialNumber: 0000:00:14.0
>[    1.713950] hub 1-0:1.0: USB hub found
>[    1.715112] hub 1-0:1.0: 11 ports detected
>[    1.719494] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.720695] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.721905] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.723072] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.724254] usb usb2: Product: xHCI Host Controller
>[    1.725420] usb usb2: Manufacturer: Linux 3.16.0-rc4_drm-intel-next-queued_491a34_20140714+ xhci_hcd
>[    1.726599] usb usb2: SerialNumber: 0000:00:14.0
>[    1.727853] hub 2-0:1.0: USB hub found
>[    1.729016] hub 2-0:1.0: 4 ports detected
>[    1.730964] usb: failed to peer usb2-port3 and usb1-port3 by location (usb2-port3:none) (usb1-port3:usb2-port2)
>[    1.732139] usb usb2-port3: failed to peer to usb1-port3 (-16)
>[    1.733308] usb: port power management may be unreliable
>[    1.734950] usbcore: registered new interface driver usb-storage
>[    1.736159] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    1.737322] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    1.738908] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.740154] mousedev: PS/2 mouse device common for all mice
>[    1.741432] rtc_cmos 00:02: RTC can wake from S4
>[    1.742737] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.743927] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.745096] i2c /dev entries driver
>[    1.746287] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.746436] random: nonblocking pool is initialized
>[    1.748926] usbcore: registered new interface driver usbhid
>[    1.750137] usbhid: USB HID core driver
>[    1.751347] TCP: cubic registered
>[    1.752480] Initializing XFRM netlink socket
>[    1.753611] NET: Registered protocol family 17
>[    1.754761] Key type dns_resolver registered
>[    1.756285] registered taskstats version 1
>[    1.757851] Btrfs loaded
>[    1.759195]   Magic number: 1:306:552
>[    1.760316] clockevents clockevent3: hash matches
>[    1.761441] acpi PNP0C0F:03: hash matches
>[    1.762568] acpi INT3431:00: hash matches
>[    1.763690] acpi STK0004:00: hash matches
>[    1.764882] PM: Hibernation image not present or could not be loaded.
>[    1.764898] Warning: unable to open an initial console.
>[    1.770274] Freeing unused kernel memory: 23252K (ffffffff81c41000 - ffffffff832f6000)
>[    1.781232] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.790583] tsc: Refined TSC clocksource calibration: 2095.152 MHz
>[    1.803657] dracut: dracut-018-35.git20120510.fc17
>[    1.829210] udevd[1421]: starting version 182
>[    1.844196] [drm] Initialized drm 1.1.0 20060810
>[    1.846994] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
>[    1.850305] ACPI: Lid Switch [LID0]
>[    1.852755] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
>[    1.854458] ACPI: Power Button [PWRB]
>[    1.856012] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
>[    1.857583] ACPI: Sleep Button [SLPB]
>[    1.857678] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.857719] ACPI: Power Button [PWRF]
>[    1.860734] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x1616 rev=0x08 flags=is_mobile,need_gfx_hws,has_fbc,has_hotplug,has_llc,has_ddi,
>[    1.860734] [drm:intel_detect_pch] This is Broadwell, assuming LynxPoint LP PCH
>[    1.860795] [drm] Memory usable by graphics device = 4096M
>[    1.860796] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    1.860796] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    1.860797] [drm:i915_gem_gtt_init] ppgtt mode: 1
>[    1.860798] [drm] Replacing VGA console driver
>[    1.870918] Console: switching to colour dummy device 80x25
>[    1.870924] checking generic (b0000000 7e9000) vs hw (b0000000 10000000)
>[    1.870925] fb: switching to inteldrmfb from EFI VGA
>[    1.871821] [drm:intel_opregion_setup] graphic opregion physical addr: 0xab895018
>[    1.871830] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.871831] [drm:intel_opregion_setup] SWSCI supported
>[    1.877646] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00700483
>[    1.877649] [drm:intel_opregion_setup] ASLE supported
>[    1.877729] i915 0000:00:02.0: irq 58 for MSI/MSI-X
>[    1.877739] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.877744] [drm] Driver supports precise vblank timestamp query.
>[    1.877748] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    1.877751] [drm:validate_vbt] Using VBT from OpRegion: $VBT HASWELL        d
>[    1.877755] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.877757] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.877760] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    1.877763] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.877768] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x8 0xa
>[    1.877770] [drm:parse_lfp_panel_data] VBT initial LVDS value 30033c
>[    1.877774] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    1.877776] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
>[    1.877780] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.877783] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.877785] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.877789] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.877792] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    1.877794] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.877797] [drm:parse_ddi_port] VBT HDMI level shift for port B: 3
>[    1.877799] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.877801] [drm:parse_ddi_port] VBT HDMI level shift for port C: 3
>[    1.877851] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.877857] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at ad800000
>[    1.877860] [drm:intel_display_power_get] enabling always-on
>[    1.877861] [drm:intel_display_power_get] enabling display
>[    1.877864] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.877920] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
>[    1.877922] [drm:intel_print_wm_latency] Primary WM1 latency 50 (25.0 usec)
>[    1.877924] [drm:intel_print_wm_latency] Primary WM2 latency 90 (45.0 usec)
>[    1.877925] [drm:intel_print_wm_latency] Primary WM3 latency 130 (65.0 usec)
>[    1.877927] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
>[    1.877928] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
>[    1.877930] [drm:intel_print_wm_latency] Sprite WM1 latency 50 (25.0 usec)
>[    1.877931] [drm:intel_print_wm_latency] Sprite WM2 latency 90 (45.0 usec)
>[    1.877933] [drm:intel_print_wm_latency] Sprite WM3 latency 130 (65.0 usec)
>[    1.877934] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
>[    1.877935] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
>[    1.877937] [drm:intel_print_wm_latency] Cursor WM1 latency 50 (25.0 usec)
>[    1.877938] [drm:intel_print_wm_latency] Cursor WM2 latency 90 (45.0 usec)
>[    1.877940] [drm:intel_print_wm_latency] Cursor WM3 latency 130 (65.0 usec)
>[    1.877941] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
>[    1.877943] [drm:intel_modeset_init] 3 display pipes available.
>[    1.877956] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[    1.878262] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    1.878312] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
>[    1.878314] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    1.878317] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.878319] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    1.878321] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    1.878408] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[    1.878415] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    1.878683] [drm:intel_dp_get_dpcd] DPCD: 11 0a 02 00 00 00 00 00 00 00 00 00 00 00 00
>[    1.878848] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.901178] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.901180] [drm] VBT doesn't support DRRS
>[    1.901210] [drm:intel_panel_setup_backlight] backlight initialized, enabled, brightness 937/937, sysfs interface registered
>[    1.901221] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    1.901260] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    1.906661] [drm:intel_modeset_readout_hw_state] [CRTC:6] hw state readout: enabled
>[    1.906664] [drm:intel_modeset_readout_hw_state] [CRTC:10] hw state readout: disabled
>[    1.906666] [drm:intel_modeset_readout_hw_state] [CRTC:14] hw state readout: disabled
>[    1.906668] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: refcount 0, on 0
>[    1.906669] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: refcount 0, on 0
>[    1.906673] [drm:intel_modeset_readout_hw_state] [ENCODER:16:TMDS-16] hw state readout: enabled, pipe A
>[    1.906675] [drm:intel_modeset_readout_hw_state] [ENCODER:25:TMDS-25] hw state readout: disabled, pipe A
>[    1.906677] [drm:intel_modeset_readout_hw_state] [ENCODER:28:TMDS-28] hw state readout: disabled, pipe A
>[    1.906680] [drm:intel_modeset_readout_hw_state] [CONNECTOR:17:eDP-1] hw state readout: enabled
>[    1.906682] [drm:intel_modeset_readout_hw_state] [CONNECTOR:26:DP-1] hw state readout: disabled
>[    1.906683] [drm:intel_modeset_readout_hw_state] [CONNECTOR:27:HDMI-A-1] hw state readout: disabled
>[    1.906685] [drm:intel_modeset_readout_hw_state] [CONNECTOR:29:HDMI-A-2] hw state readout: disabled
>[    1.906688] [drm:intel_dump_pipe_config] [CRTC:6][setup_hw_state] config for pipe A
>[    1.906689] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.906691] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.906693] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.906695] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.906696] [drm:intel_dump_pipe_config] requested mode:
>[    1.906699] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    1.906700] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.906702] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    1.906704] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    1.906706] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.906707] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.906709] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.906711] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    1.906712] [drm:intel_dump_pipe_config] ips: 0
>[    1.906713] [drm:intel_dump_pipe_config] double wide: 0
>[    1.906716] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    1.906717] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    1.906720] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    1.906722] [drm:intel_dump_pipe_config] [CRTC:10][setup_hw_state] config for pipe B
>[    1.906724] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.906725] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.906727] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.906728] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.906729] [drm:intel_dump_pipe_config] requested mode:
>[    1.906732] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.906733] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.906735] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.906737] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.906738] [drm:intel_dump_pipe_config] port clock: 0
>[    1.906739] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.906741] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.906743] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.906744] [drm:intel_dump_pipe_config] ips: 0
>[    1.906745] [drm:intel_dump_pipe_config] double wide: 0
>[    1.906747] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    1.906748] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    1.906751] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    1.906752] [drm:intel_dump_pipe_config] [CRTC:14][setup_hw_state] config for pipe C
>[    1.906754] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    1.906755] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.906757] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.906758] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.906759] [drm:intel_dump_pipe_config] requested mode:
>[    1.906761] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.906763] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.906765] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.906767] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.906768] [drm:intel_dump_pipe_config] port clock: 0
>[    1.906769] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.906770] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.906772] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.906773] [drm:intel_dump_pipe_config] ips: 0
>[    1.906774] [drm:intel_dump_pipe_config] double wide: 0
>[    1.906779] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[    1.906782] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[    1.906784] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[    1.906785] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[    1.906787] [drm:check_crtc_state] [CRTC:6]
>[    1.906793] [drm:check_crtc_state] [CRTC:10]
>[    1.906795] [drm:check_crtc_state] [CRTC:14]
>[    1.906797] [drm:check_shared_dpll_state] WRPLL 1
>[    1.906799] [drm:check_shared_dpll_state] WRPLL 2
>[    1.906803] [drm:ironlake_get_plane_config] pipe/plane 0/0 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    1.906805] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    1.906810] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    1.906813] [drm:intel_alloc_plane_obj] plane fb obj ffff880002dd0000
>[    1.906816] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    1.906817] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, fffff000]
>[    1.909758] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    1.909761] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    1.909763] [drm:i915_gem_context_init] HW context support initialized
>[    1.909786] [drm:init_status_page] render ring hws offset: 0x007fc000
>[    1.909854] [drm:init_pipe_control] render ring pipe control offset: 0x0081d000
>[    1.909859] [drm:init_status_page] bsd ring hws offset: 0x0081e000
>[    1.909911] [drm:init_status_page] blitter ring hws offset: 0x0083f000
>[    1.909957] [drm:init_status_page] video enhancement ring hws offset: 0x00860000
>[    1.910165] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[    1.910168] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[    1.910176] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.910180] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[    1.910183] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.910186] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    1.910187] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[    1.910188] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[    1.910192] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[    1.910194] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[    1.910195] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[    1.910352] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.910353] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.910355] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[    1.910356] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[    1.910358] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[    1.910510] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.910511] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.910513] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[    1.910514] [drm:drm_setup_crtcs] 
>[    1.910516] [drm:drm_enable_connectors] connector 17 enabled? yes
>[    1.910517] [drm:drm_enable_connectors] connector 26 enabled? no
>[    1.910518] [drm:drm_enable_connectors] connector 27 enabled? no
>[    1.910520] [drm:drm_enable_connectors] connector 29 enabled? no
>[    1.910522] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    1.910523] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1
>[    1.910526] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:6]: 1920x1080
>[    1.910527] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.910528] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.910530] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.910531] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 6
>[    1.910533] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.910535] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    1.910537] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=8294400
>[    1.911348] [drm:intelfb_create] allocated 1920x1080 fb: 0x00882000, bo ffff880002dd16c0
>[    1.911418] fbcon: inteldrmfb (fb0) is primary device
>[    1.911469] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    1.911471] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    1.911474] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.911477] [drm:drm_mode_debug_printmodeline] Modeline 31:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.911478] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=1
>[    1.911479] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    1.911481] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    1.911483] [drm:connected_sink_compute_bpp] [CONNECTOR:17:eDP-1] checking for sink bpp constrains
>[    1.911486] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    1.911487] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[    1.911488] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[    1.911493] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    1.911494] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    1.911496] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    1.911498] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A
>[    1.911498] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.911499] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.911500] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.911502] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.911502] [drm:intel_dump_pipe_config] requested mode:
>[    1.911504] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.911505] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.911506] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.911508] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    1.911509] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.911509] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.911511] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.911511] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.911512] [drm:intel_dump_pipe_config] ips: 1
>[    1.911513] [drm:intel_dump_pipe_config] double wide: 0
>[    1.911524] [drm:intel_edp_backlight_off] 
>[    2.071750] usb 1-1: new high-speed USB device number 2 using xhci_hcd
>[    2.111760] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    2.125926] [drm:intel_edp_panel_off] Turn eDP power off
>[    2.125929] [drm:wait_panel_off] Wait for panel power off time
>[    2.125932] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    2.180799] [drm:wait_panel_status] Wait complete
>[    2.180803] [drm:intel_update_fbc] no output, disabling
>[    2.180806] [drm:intel_display_power_put] disabling display
>[    2.180808] [drm:hsw_set_power_well] Requesting to disable the power well
>[    2.180818] [drm:ironlake_update_primary_plane] Writing base 00882000 00000000 0 0 7680
>[    2.180822] [drm:intel_edp_panel_on] Turn eDP power on
>[    2.180825] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.240074] usb 1-1: New USB device found, idVendor=07a6, idProduct=8515
>[    2.240075] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.240077] usb 1-1: Product: USB To LAN Converter
>[    2.240078] usb 1-1: Manufacturer: ADMtek
>[    2.240079] usb 1-1: SerialNumber: 0001
>[    2.240897] pegasus 1-1:1.0: setup Pegasus II specific registers
>[    2.341982] pegasus 1-1:1.0: eth0, ADMtek ADM8515 "Pegasus II" USB-2.0 Ethernet, 00:00:e8:00:05:c8
>[    2.494965] usb 1-2: new low-speed USB device number 3 using xhci_hcd
>[    2.664247] usb 1-2: New USB device found, idVendor=413c, idProduct=2107
>[    2.664249] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.664250] usb 1-2: Product: Dell USB Entry Keyboard
>[    2.664251] usb 1-2: Manufacturer: DELL
>[    2.664333] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.667342] input: DELL Dell USB Entry Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:413C:2107.0001/input/input5
>[    2.667435] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.11 Keyboard [DELL Dell USB Entry Keyboard] on usb-0000:00:14.0-2/input0
>[    2.727084] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    2.727085] [drm:wait_panel_status] Wait complete
>[    2.727088] [drm:wait_panel_on] Wait for panel power on
>[    2.727091] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    2.792149] Switched to clocksource tsc
>[    2.936184] [drm:wait_panel_status] Wait complete
>[    2.936188] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[    2.936194] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    2.937248] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    2.937693] [drm:intel_dp_start_link_train] clock recovery OK
>[    2.938438] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    2.938631] [drm:intel_edp_backlight_on] 
>[    2.938632] [drm:intel_panel_enable_backlight] pipe A
>[    2.938638] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    2.938642] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[    2.974202] [drm:intel_update_fbc] disabled per chip default
>[    2.974206] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[    2.974209] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[    2.974210] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[    2.974211] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[    2.974212] [drm:check_crtc_state] [CRTC:6]
>[    2.974218] [drm:check_crtc_state] [CRTC:10]
>[    2.974218] [drm:check_crtc_state] [CRTC:14]
>[    2.974219] [drm:check_shared_dpll_state] WRPLL 1
>[    2.974220] [drm:check_shared_dpll_state] WRPLL 2
>[    2.974223] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[    2.974225] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[    2.974226] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.974227] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[    2.974229] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[    2.974229] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.974236] Console: switching to colour frame buffer device 240x67
>[    2.974243] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    2.974244] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.974245] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    2.980561] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.980594] i915 0000:00:02.0: registered panic notifier
>[    2.986499] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.986615] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    2.986771] [drm] Initialized i915 1.6.0 20140620 for 0000:00:02.0 on minor 0
>[    2.990200] dracut: Starting plymouth daemon
>[    2.996757] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    2.996760] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    2.996761] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005319] [drm:i915_gem_open] 
>[    3.005354] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    3.005358] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.005360] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005362] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[    3.005364] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[    3.005366] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005367] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[    3.005369] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[    3.005370] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005379] [drm:i915_gem_open] 
>[    3.005388] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    3.005390] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.005392] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005393] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[    3.005395] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[    3.005396] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005398] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[    3.005399] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[    3.005401] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005406] [drm:i915_gem_open] 
>[    3.005636] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    3.005639] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.005642] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005644] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[    3.005647] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[    3.005649] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005651] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[    3.005654] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[    3.005656] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.005803] dracut: error: unexpectedly disconnected from boot status daemon
>[    3.010686] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    3.010688] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.010690] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.062284] ACPI: AC Adapter [ADP1] (on-line)
>[    3.101002] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.101095] ACPI: Battery Slot [BAT0] (battery present)
>[    3.101199] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.101331] ACPI: Battery Slot [BAT1] (battery absent)
>[    3.101491] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.101551] ACPI: Battery Slot [BAT2] (battery absent)
>[    3.109517] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[    3.109584] EXT4-fs (sda2): write access will be enabled during recovery
>[    3.112831] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    3.113036] [drm:intel_display_power_get] enabling display
>[    3.113041] [drm:hsw_set_power_well] Enabling power well
>[    3.113076] snd_hda_intel 0000:00:03.0: irq 59 for MSI/MSI-X
>[    3.113673] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003)
>[    3.113830] ACPI Warning: SystemIO range 0x000000000000efa0-0x000000000000efbf conflicts with OpRegion 0x000000000000efa0-0x000000000000efaf (\_SB_.PCI0.SBUS.SMBI) (20140424/utaddress-258)
>[    3.113913] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.116160] input: PC Speaker as /devices/platform/pcspkr/input/input7
>[    3.129301] EXT4-fs (sda2): recovery complete
>[    3.129855] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    3.130168] iTCO_vendor_support: vendor-support=0
>[    3.130296] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    3.130333] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
>[    3.130441] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    3.140248] ppdev: user-space parallel port driver
>[    3.145490] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    3.145493] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.145494] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.168546] dracut: Checking ext4: /dev/sda2
>[    3.170463] dracut: issuing e2fsck -a  /dev/sda2
>[    3.183078] dracut: /dev/sda2: clean, 818799/13598720 files, 26552444/54372608 blocks
>[    3.185259] dracut: Remounting /dev/sda2 with -o errors=remount-ro,ro
>[    3.197031] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    3.202072] dracut: Mounted root filesystem /dev/sda2
>[    3.213032] device-mapper: uevent: version 1.0.3
>[    3.214954] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    3.243434] dracut: Switching root
>[    3.306584] init: ureadahead main process (2804) terminated with status 5
>[    3.396354] systemd-udevd[2914]: starting version 204
>[    3.466909] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    3.466913] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.466915] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.527111] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    3.527115] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    3.527117] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    3.610979] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    3.613034] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    3.635983] Adding 16440316k swap on /dev/sda3.  Priority:-1 extents:1 across:16440316k SS
>[    3.651578] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    3.655297] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    3.668474] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[    3.737113] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    3.740200] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    3.747712] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[    3.793049] init: failsafe main process (3826) killed by TERM signal
>[    3.806633] init: Failed to spawn bluetooth main process: unable to execute: No such file or directory
>[    3.813123] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
>[    3.817176] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory
>[    3.925811] init: avahi-cups-reload main process (3949) terminated with status 1
>[    4.010652] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory
>[    4.308311] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[    4.308314] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[    4.308315] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[    4.322923] init: lightdm main process (4081) terminated with status 1
>[    4.326443] init: plymouth-ready (started) main process (3603) terminated with status 1
>[    4.888176] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[    4.888186] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    9.093297] init: failsafe-x main process (4324) terminated with status 127
>[  352.501861] [drm:i915_gem_open] 
>[  352.501905] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[  352.501908] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[  352.501911] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  352.501913] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[  352.501915] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[  352.501921] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  352.501922] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[  352.501924] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[  352.501926] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  352.501935] [drm:i915_gem_open] 
>[  352.502311] [drm:i915_gem_open] 
>[  352.502328] [drm:i915_gem_open] 
>[  352.502336] [drm:i915_gem_open] 
>[  360.507131] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[  360.507136] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[  360.507138] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  360.507140] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[  360.507142] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[  360.507144] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  360.507145] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[  360.507147] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[  360.507148] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[  601.422353] [drm:intel_edp_backlight_off] 
>[  601.623451] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  601.637465] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  601.637471] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  601.637619] [drm:intel_edp_panel_off] Turn eDP power off
>[  601.637622] [drm:wait_panel_off] Wait for panel power off time
>[  601.637625] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  601.692488] [drm:wait_panel_status] Wait complete
>[  601.692493] [drm:intel_update_fbc] no output, disabling
>[  601.692494] [drm:intel_display_power_put] disabling always-on
>[  601.692498] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[  601.692499] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  601.692500] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  601.692501] [drm:check_crtc_state] [CRTC:6]
>[  601.692502] [drm:check_crtc_state] [CRTC:10]
>[  601.692504] [drm:check_crtc_state] [CRTC:14]
>[  601.692505] [drm:check_shared_dpll_state] WRPLL 1
>[  601.692506] [drm:check_shared_dpll_state] WRPLL 2
>[ 1942.664337] [drm:i915_gem_open] 
>[ 1942.664363] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 1942.664366] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[ 1942.664369] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1942.664372] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[ 1942.664374] [drm:connected_sink_compute_bpp] [CONNECTOR:17:eDP-1] checking for sink bpp constrains
>[ 1942.664382] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[ 1942.664384] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[ 1942.664385] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[ 1942.664391] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[ 1942.664392] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[ 1942.664395] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[ 1942.664396] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A
>[ 1942.664398] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[ 1942.664399] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[ 1942.664401] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[ 1942.664403] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[ 1942.664405] [drm:intel_dump_pipe_config] requested mode:
>[ 1942.664408] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1942.664409] [drm:intel_dump_pipe_config] adjusted mode:
>[ 1942.664411] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1942.664413] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[ 1942.664419] [drm:intel_dump_pipe_config] port clock: 270000
>[ 1942.664421] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[ 1942.664423] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[ 1942.664424] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1942.664426] [drm:intel_dump_pipe_config] ips: 1
>[ 1942.664427] [drm:intel_dump_pipe_config] double wide: 0
>[ 1942.664431] [drm:intel_display_power_get] enabling always-on
>[ 1942.664444] [drm:ironlake_update_primary_plane] Writing base 00882000 00000000 0 0 7680
>[ 1942.664446] [drm:intel_edp_panel_on] Turn eDP power on
>[ 1942.664449] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 1942.664453] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[ 1942.664456] [drm:wait_panel_status] Wait complete
>[ 1942.664460] [drm:wait_panel_on] Wait for panel power on
>[ 1942.664463] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[ 1942.873362] [drm:wait_panel_status] Wait complete
>[ 1942.873366] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[ 1942.873376] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[ 1942.874439] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[ 1942.874885] [drm:intel_dp_start_link_train] clock recovery OK
>[ 1942.875631] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[ 1942.875824] [drm:intel_edp_backlight_on] 
>[ 1942.875826] [drm:intel_panel_enable_backlight] pipe A
>[ 1942.875832] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[ 1942.875838] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[ 1942.911380] [drm:intel_update_fbc] disabled per chip default
>[ 1942.911384] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[ 1942.911387] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 1942.911389] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 1942.911391] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 1942.911393] [drm:check_crtc_state] [CRTC:6]
>[ 1942.911400] [drm:check_crtc_state] [CRTC:10]
>[ 1942.911402] [drm:check_crtc_state] [CRTC:14]
>[ 1942.911404] [drm:check_shared_dpll_state] WRPLL 1
>[ 1942.911405] [drm:check_shared_dpll_state] WRPLL 2
>[ 1942.911409] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 1942.911411] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 1942.911413] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1942.911415] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 1942.911417] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 1942.911418] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1942.911435] [drm:i915_gem_open] 
>[ 1942.911801] [drm:i915_gem_open] 
>[ 1942.911812] [drm:i915_gem_open] 
>[ 1942.911911] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911917] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911923] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911925] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911928] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1942.911931] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 1942.911933] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 1942.911941] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1942.911945] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 1942.911948] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1942.911951] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 1942.911953] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1942.911959] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911962] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911969] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911972] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911974] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1942.911975] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 1942.911977] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 1942.911981] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1942.911983] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 1942.911985] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1942.911987] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 1942.911989] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1942.911994] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.911996] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912001] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912004] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912006] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1942.912008] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 1942.912009] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 1942.912013] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1942.912015] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 1942.912017] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1942.912019] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 1942.912021] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1942.912025] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912028] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912032] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912035] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912037] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1942.912038] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1942.912040] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1942.912044] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1942.912046] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1942.912047] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1942.912049] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1942.912052] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1942.912055] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912058] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912060] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1942.912061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1942.912063] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1942.912066] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1942.912068] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1942.912069] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1942.912071] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1942.912074] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1942.912077] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912080] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912082] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1942.912083] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1942.912084] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1942.912088] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1942.912090] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1942.912091] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1942.912092] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1942.912096] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1942.912099] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912101] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912103] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1942.912105] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912107] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912264] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1942.912266] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1942.912268] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1942.912270] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1942.912271] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912272] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912428] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1942.912433] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1942.912435] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1942.912445] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912449] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912453] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1942.912455] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912458] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912616] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1942.912619] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1942.912626] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1942.912632] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1942.912635] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912637] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912792] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1942.912794] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1942.912795] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1942.912800] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912802] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.912804] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1942.912806] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912807] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912962] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1942.912963] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1942.912964] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1942.912966] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1942.912968] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1942.912969] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1942.913124] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1942.913125] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1942.913127] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1942.913130] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.913132] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.913134] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1942.913135] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913137] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913293] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1942.913294] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1942.913296] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1942.913297] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1942.913299] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913300] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913459] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1942.913462] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1942.913465] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1942.913471] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.913475] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.913479] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1942.913481] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913484] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913642] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1942.913644] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1942.913646] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1942.913648] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1942.913650] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913651] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913808] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1942.913809] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1942.913811] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1942.913814] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.913817] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.913819] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1942.913820] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913821] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913977] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1942.913979] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1942.913980] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1942.913982] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1942.913983] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1942.913985] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1942.914141] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1942.914143] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1942.914144] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1942.914147] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.914150] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.914152] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1942.914153] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 1942.914155] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 1942.914159] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1942.914162] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 1942.914164] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1942.914167] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 1942.914169] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1942.914173] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.914175] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1942.914197] [drm:add_framebuffer_internal] [FB:33]
>[ 1942.914200] [drm:add_framebuffer_internal] [FB:34]
>[ 1942.914204] [drm:add_framebuffer_internal] [FB:35]
>[ 1942.983107] [drm:drm_mode_setcrtc] [CRTC:6]
>[ 1942.983115] [drm:drm_mode_setcrtc] [CONNECTOR:17:eDP-1]
>[ 1942.983119] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[ 1942.983122] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[ 1942.983124] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1942.986574] [drm:ironlake_update_primary_plane] Writing base 0107D000 00000000 0 0 7680
>[ 1943.009230] [drm:drm_mode_setcrtc] [CRTC:6]
>[ 1943.009233] [drm:drm_mode_setcrtc] [CONNECTOR:17:eDP-1]
>[ 1943.009234] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[ 1943.009237] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[ 1943.009238] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1943.009241] [drm:ironlake_update_primary_plane] Writing base 0107D000 00000000 0 0 7680
>[ 1943.026452] [drm:drm_mode_setcrtc] [CRTC:6]
>[ 1943.026454] [drm:intel_crtc_set_config] [CRTC:6] [NOFB]
>[ 1943.026456] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[ 1943.026458] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [NOCRTC]
>[ 1943.026459] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[ 1943.026461] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[ 1943.026462] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[ 1943.026465] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[ 1943.044453] [drm:intel_edp_backlight_off] 
>[ 1943.245555] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[ 1943.259714] [drm:intel_edp_panel_off] Turn eDP power off
>[ 1943.259718] [drm:wait_panel_off] Wait for panel power off time
>[ 1943.259722] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[ 1943.314589] [drm:wait_panel_status] Wait complete
>[ 1943.314595] [drm:intel_update_fbc] no output, disabling
>[ 1943.314601] [drm:intel_display_power_put] disabling always-on
>[ 1943.314604] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 1943.314606] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 1943.314608] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 1943.314609] [drm:check_crtc_state] [CRTC:6]
>[ 1943.314611] [drm:check_crtc_state] [CRTC:10]
>[ 1943.314613] [drm:check_crtc_state] [CRTC:14]
>[ 1943.314615] [drm:check_shared_dpll_state] WRPLL 1
>[ 1943.314617] [drm:check_shared_dpll_state] WRPLL 2
>[ 1953.325069] Core dump to |/usr/share/apport/apport 4420 3 0 pipe failed
>[ 1953.325248] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 1953.325251] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 1953.325253] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 1953.325255] [drm:check_crtc_state] [CRTC:6]
>[ 1953.325257] [drm:check_crtc_state] [CRTC:10]
>[ 1953.325258] [drm:check_crtc_state] [CRTC:14]
>[ 1953.325260] [drm:check_shared_dpll_state] WRPLL 1
>[ 1953.325262] [drm:check_shared_dpll_state] WRPLL 2
>[ 1953.325277] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 1953.325278] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[ 1953.325279] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[ 1953.325280] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[ 1953.325281] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1953.325282] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[ 1953.325283] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[ 1953.325285] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[ 1953.325286] [drm:connected_sink_compute_bpp] [CONNECTOR:17:eDP-1] checking for sink bpp constrains
>[ 1953.325289] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[ 1953.325290] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[ 1953.325290] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[ 1953.325295] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[ 1953.325296] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[ 1953.325298] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[ 1953.325299] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A
>[ 1953.325300] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[ 1953.325300] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[ 1953.325302] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[ 1953.325303] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[ 1953.325304] [drm:intel_dump_pipe_config] requested mode:
>[ 1953.325306] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1953.325307] [drm:intel_dump_pipe_config] adjusted mode:
>[ 1953.325308] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1953.325310] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[ 1953.325311] [drm:intel_dump_pipe_config] port clock: 270000
>[ 1953.325312] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[ 1953.325313] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[ 1953.325314] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1953.325314] [drm:intel_dump_pipe_config] ips: 1
>[ 1953.325315] [drm:intel_dump_pipe_config] double wide: 0
>[ 1953.325318] [drm:intel_display_power_get] enabling always-on
>[ 1953.325328] [drm:ironlake_update_primary_plane] Writing base 00882000 00000000 0 0 7680
>[ 1953.325334] [drm:intel_edp_panel_on] Turn eDP power on
>[ 1953.325337] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 1953.325340] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[ 1953.325341] [drm:wait_panel_status] Wait complete
>[ 1953.325344] [drm:wait_panel_on] Wait for panel power on
>[ 1953.325347] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[ 1953.533868] [drm:wait_panel_status] Wait complete
>[ 1953.533870] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[ 1953.533876] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[ 1953.534927] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[ 1953.535374] [drm:intel_dp_start_link_train] clock recovery OK
>[ 1953.536117] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[ 1953.536310] [drm:intel_edp_backlight_on] 
>[ 1953.536311] [drm:intel_panel_enable_backlight] pipe A
>[ 1953.536317] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[ 1953.536321] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[ 1953.571887] [drm:intel_update_fbc] disabled per chip default
>[ 1953.571890] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[ 1953.571892] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 1953.571893] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 1953.571894] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 1953.571895] [drm:check_crtc_state] [CRTC:6]
>[ 1953.571901] [drm:check_crtc_state] [CRTC:10]
>[ 1953.571902] [drm:check_crtc_state] [CRTC:14]
>[ 1953.571903] [drm:check_shared_dpll_state] WRPLL 1
>[ 1953.571904] [drm:check_shared_dpll_state] WRPLL 2
>[ 1953.571906] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 1953.571907] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 1953.571908] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1953.571910] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 1953.571911] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 1953.571912] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1953.571921] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=937/937
>[ 1953.571921] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[ 1953.581482] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 1953.581486] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[ 1953.581489] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1953.581492] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 1953.581494] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 1953.581495] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1953.581497] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 1953.581499] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 1953.581500] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1956.536422] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[ 1956.536429] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[ 1965.096247] [drm:i915_gem_open] 
>[ 1965.096275] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 1965.096279] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[ 1965.096281] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1965.096283] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 1965.096285] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 1965.096286] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1965.096288] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 1965.096290] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 1965.096291] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1965.096299] [drm:i915_gem_open] 
>[ 1965.096670] [drm:i915_gem_open] 
>[ 1965.096683] [drm:i915_gem_open] 
>[ 1965.096744] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096750] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096755] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096757] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096760] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1965.096763] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 1965.096765] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 1965.096774] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1965.096778] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 1965.096781] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1965.096784] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 1965.096786] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1965.096792] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096795] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096802] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096804] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096806] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1965.096808] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 1965.096809] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 1965.096813] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1965.096815] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 1965.096818] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1965.096820] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 1965.096822] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1965.096826] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096828] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096833] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096836] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096846] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1965.096854] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 1965.096860] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 1965.096870] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1965.096877] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 1965.096884] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1965.096892] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 1965.096899] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1965.096909] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096916] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096926] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096929] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096931] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1965.096934] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1965.096936] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1965.096941] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1965.096944] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1965.096946] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1965.096949] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1965.096953] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1965.096958] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096962] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096965] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1965.096967] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1965.096970] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1965.096975] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1965.096977] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1965.096980] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1965.096982] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1965.096987] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1965.096991] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096995] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.096998] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1965.097000] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1965.097003] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1965.097006] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1965.097009] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 1965.097011] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 1965.097013] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 1965.097018] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 1965.097023] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.097027] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.097030] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1965.097032] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097035] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097195] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1965.097197] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1965.097199] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1965.097201] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1965.097202] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097204] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097356] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1965.097358] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1965.097359] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1965.097363] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.097365] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.097367] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1965.097368] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097370] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097523] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1965.097525] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1965.097526] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1965.097528] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1965.097529] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097531] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097685] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1965.097686] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1965.097687] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1965.097690] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.097693] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.097695] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1965.097696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097697] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097860] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1965.097867] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1965.097873] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1965.097882] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 1965.097884] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 1965.097885] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 1965.098036] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 1965.098037] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1965.098039] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 1965.098043] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.098046] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.098048] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1965.098049] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098050] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098208] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1965.098209] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1965.098211] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1965.098213] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1965.098214] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098215] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098371] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1965.098373] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1965.098374] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1965.098377] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.098380] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.098382] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1965.098383] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098384] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098540] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1965.098542] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1965.098543] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1965.098545] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1965.098546] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098548] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098704] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1965.098705] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1965.098707] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1965.098710] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.098712] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.098714] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1965.098715] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098717] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098873] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1965.098878] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1965.098882] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1965.098884] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 1965.098887] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 1965.098889] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 1965.099042] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 1965.099044] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 1965.099045] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 1965.099050] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.099052] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.099054] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1965.099056] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 1965.099057] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 1965.099062] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1965.099064] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 1965.099066] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 1965.099069] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 1965.099071] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 1965.099075] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.099078] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 1965.099098] [drm:add_framebuffer_internal] [FB:33]
>[ 1965.099102] [drm:add_framebuffer_internal] [FB:34]
>[ 1965.099106] [drm:add_framebuffer_internal] [FB:35]
>[ 1965.146591] [drm:drm_mode_setcrtc] [CRTC:6]
>[ 1965.146599] [drm:drm_mode_setcrtc] [CONNECTOR:17:eDP-1]
>[ 1965.146602] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[ 1965.146606] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[ 1965.146608] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 1965.150055] [drm:ironlake_update_primary_plane] Writing base 0107E000 00000000 0 0 7680
>[ 1965.209908] [drm:intel_edp_backlight_off] 
>[ 1965.411008] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[ 1965.427020] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[ 1965.427026] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[ 1965.427180] [drm:intel_edp_panel_off] Turn eDP power off
>[ 1965.427183] [drm:wait_panel_off] Wait for panel power off time
>[ 1965.427187] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[ 1965.482042] [drm:wait_panel_status] Wait complete
>[ 1965.482048] [drm:intel_update_fbc] no output, disabling
>[ 1965.482051] [drm:intel_display_power_put] disabling always-on
>[ 1965.482055] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 1965.482057] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 1965.482058] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 1965.482060] [drm:check_crtc_state] [CRTC:6]
>[ 1965.482063] [drm:check_crtc_state] [CRTC:10]
>[ 1965.482064] [drm:check_crtc_state] [CRTC:14]
>[ 1965.482066] [drm:check_shared_dpll_state] WRPLL 1
>[ 1965.482068] [drm:check_shared_dpll_state] WRPLL 2
>[ 1965.485458] [drm:intel_display_power_get] enabling always-on
>[ 1965.485468] [drm:ironlake_update_primary_plane] Writing base 0107E000 00000000 0 0 7680
>[ 1965.485475] [drm:intel_edp_panel_on] Turn eDP power on
>[ 1965.485478] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 1966.028337] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[ 1966.028342] [drm:wait_panel_status] Wait complete
>[ 1966.028346] [drm:wait_panel_on] Wait for panel power on
>[ 1966.028349] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[ 1966.237434] [drm:wait_panel_status] Wait complete
>[ 1966.237441] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[ 1966.237447] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[ 1966.238510] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[ 1966.238955] [drm:intel_dp_start_link_train] clock recovery OK
>[ 1966.239700] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[ 1966.239893] [drm:intel_edp_backlight_on] 
>[ 1966.239894] [drm:intel_panel_enable_backlight] pipe A
>[ 1966.239901] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[ 1966.239906] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[ 1966.275451] [drm:intel_update_fbc] disabled per chip default
>[ 1966.275455] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[ 1966.275459] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 1966.275461] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 1966.275462] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 1966.275464] [drm:check_crtc_state] [CRTC:6]
>[ 1966.275472] [drm:check_crtc_state] [CRTC:10]
>[ 1966.275473] [drm:check_crtc_state] [CRTC:14]
>[ 1966.275475] [drm:check_shared_dpll_state] WRPLL 1
>[ 1966.275477] [drm:check_shared_dpll_state] WRPLL 2
>[ 2026.306467] ------------[ cut here ]------------
>[ 2026.306488] WARNING: CPU: 0 PID: 4422 at drivers/gpu/drm/i915/intel_display.c:3342 intel_crtc_wait_for_pending_flips+0xe6/0x143 [i915]()
>[ 2026.306489] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support ppdev pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery parport_pc parport ac acpi_cpufreq i915 video button drm_kms_helper drm
>[ 2026.306506] CPU: 0 PID: 4422 Comm: kms_flip Not tainted 3.16.0-rc4_drm-intel-next-queued_491a34_20140714+ #494
>[ 2026.306507]  0000000000000000 0000000000000009 ffffffff817803ed 0000000000000000
>[ 2026.306510]  ffffffff8103986c 0000000000000246 ffffffffa00a8f2f 0000000000000216
>[ 2026.306512]  0000000000000000 ffff88014995c000 ffff880002d40000 ffff8801452fa000
>[ 2026.306515] Call Trace:
>[ 2026.306520]  [<ffffffff817803ed>] ? dump_stack+0x41/0x51
>[ 2026.306524]  [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90
>[ 2026.306535]  [<ffffffffa00a8f2f>] ? intel_crtc_wait_for_pending_flips+0xe6/0x143 [i915]
>[ 2026.306544]  [<ffffffffa00a8f2f>] ? intel_crtc_wait_for_pending_flips+0xe6/0x143 [i915]
>[ 2026.306548]  [<ffffffff810687db>] ? __wake_up_sync+0x7/0x7
>[ 2026.306558]  [<ffffffffa00afa6a>] ? intel_crtc_disable_planes+0x2b/0xed [i915]
>[ 2026.306568]  [<ffffffffa009b700>] ? gen6_read32+0x7b/0xcf [i915]
>[ 2026.306578]  [<ffffffffa00b062c>] ? haswell_crtc_disable+0x3c/0x278 [i915]
>[ 2026.306587]  [<ffffffffa00aa1f9>] ? intel_crtc_control+0x81/0xc4 [i915]
>[ 2026.306596]  [<ffffffffa00aa284>] ? intel_crtc_update_dpms+0x48/0x56 [i915]
>[ 2026.306605]  [<ffffffffa00b2840>] ? intel_connector_dpms+0x3f/0x4a [i915]
>[ 2026.306613]  [<ffffffffa00102d0>] ? drm_mode_obj_set_property_ioctl+0x1e4/0x274 [drm]
>[ 2026.306619]  [<ffffffffa001038c>] ? drm_mode_connector_property_set_ioctl+0x2c/0x31 [drm]
>[ 2026.306625]  [<ffffffffa0002f8c>] ? drm_ioctl+0x27a/0x3c0 [drm]
>[ 2026.306628]  [<ffffffff81060328>] ? set_next_entity+0x14/0x37
>[ 2026.306633]  [<ffffffffa0010360>] ? drm_mode_obj_set_property_ioctl+0x274/0x274 [drm]
>[ 2026.306637]  [<ffffffff8178333a>] ? __schedule+0x677/0x7d2
>[ 2026.306640]  [<ffffffff81119973>] ? do_vfs_ioctl+0x3ec/0x435
>[ 2026.306644]  [<ffffffff8110bbf0>] ? vfs_write+0x127/0x183
>[ 2026.306646]  [<ffffffff81119a05>] ? SyS_ioctl+0x49/0x78
>[ 2026.306649]  [<ffffffff81785f92>] ? system_call_fastpath+0x16/0x1b
>[ 2026.306650] ---[ end trace 96a4654051d035a4 ]---
>[ 2026.320478] [drm:intel_edp_backlight_off] 
>[ 2026.521578] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[ 2026.537741] [drm:intel_edp_panel_off] Turn eDP power off
>[ 2026.537745] [drm:wait_panel_off] Wait for panel power off time
>[ 2026.537749] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[ 2026.592612] [drm:wait_panel_status] Wait complete
>[ 2026.592619] [drm:intel_update_fbc] no output, disabling
>[ 2026.592622] [drm:intel_display_power_put] disabling always-on
>[ 2026.592627] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 2026.592629] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 2026.592630] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 2026.592632] [drm:check_crtc_state] [CRTC:6]
>[ 2026.592635] [drm:check_crtc_state] [CRTC:10]
>[ 2026.592636] [drm:check_crtc_state] [CRTC:14]
>[ 2026.592638] [drm:check_shared_dpll_state] WRPLL 1
>[ 2026.592640] [drm:check_shared_dpll_state] WRPLL 2
>[ 2086.277478] [drm:intel_display_power_get] enabling always-on
>[ 2086.277489] [drm:ironlake_update_primary_plane] Writing base 01867000 00000000 0 0 7680
>[ 2086.277493] [drm:intel_edp_panel_on] Turn eDP power on
>[ 2086.277497] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 2086.277502] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[ 2086.277504] [drm:wait_panel_status] Wait complete
>[ 2086.277508] [drm:wait_panel_on] Wait for panel power on
>[ 2086.277513] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[ 2086.486555] [drm:wait_panel_status] Wait complete
>[ 2086.486559] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[ 2086.486566] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[ 2086.487627] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[ 2086.488074] [drm:intel_dp_start_link_train] clock recovery OK
>[ 2086.488821] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[ 2086.489014] [drm:intel_edp_backlight_on] 
>[ 2086.489015] [drm:intel_panel_enable_backlight] pipe A
>[ 2086.489022] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[ 2086.489027] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[ 2086.524574] [drm:intel_update_fbc] disabled per chip default
>[ 2086.524578] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[ 2086.524582] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 2086.524584] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 2086.524585] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 2086.524587] [drm:check_crtc_state] [CRTC:6]
>[ 2086.524593] [drm:check_crtc_state] [CRTC:10]
>[ 2086.524596] [drm:check_crtc_state] [CRTC:14]
>[ 2086.524598] [drm:check_shared_dpll_state] WRPLL 1
>[ 2086.524600] [drm:check_shared_dpll_state] WRPLL 2
>[ 2086.524617] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 2086.524620] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[ 2086.524621] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2086.524626] [drm:ironlake_update_primary_plane] Writing base 00882000 00000000 0 0 7680
>[ 2086.540583] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 2086.540584] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 2086.540585] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2086.540586] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 2086.540588] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 2086.540588] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2086.547189] Core dump to |/usr/share/apport/apport 4424 3 0 pipe failed
>[ 2086.550604] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 2086.550608] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[ 2086.550610] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2086.550613] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 2086.550615] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 2086.550616] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2086.550618] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 2086.550620] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 2086.550621] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2089.493110] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[ 2089.493117] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[ 2280.543882] [drm:i915_gem_open] 
>[ 2280.543909] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 2280.543913] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[ 2280.543915] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2280.543917] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 2280.543919] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 2280.543921] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2280.543923] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 2280.543924] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 2280.543926] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2280.543935] [drm:i915_gem_open] 
>[ 2280.544321] [drm:i915_gem_open] 
>[ 2280.544334] [drm:i915_gem_open] 
>[ 2280.544339] [drm:i915_gem_open] 
>[ 2280.544347] [drm:i915_gem_open] 
>[ 2280.544354] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.544362] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.544369] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.544372] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 2280.544374] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 2280.544383] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2280.544387] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 2280.544390] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 2280.544392] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 2280.544395] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.544399] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 2280.544401] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 2280.544402] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 2280.544406] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 2280.544408] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 2280.544409] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 2280.544411] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 2280.544414] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 2280.544418] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 2280.544420] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 2280.544421] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 2280.544579] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 2280.544581] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2280.544583] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 2280.544585] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 2280.544586] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 2280.544588] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 2280.544741] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 2280.544743] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2280.544745] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 2280.544747] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 2280.544749] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 2280.544750] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 2280.544911] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 2280.544913] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 2280.544916] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 2280.544920] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 2280.544922] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 2280.544924] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 2280.545082] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 2280.545084] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 2280.545085] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 2280.545165] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545168] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545172] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545174] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545176] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.545178] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 2280.545180] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 2280.545185] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2280.545187] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 2280.545190] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 2280.545192] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 2280.545195] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.545200] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545203] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545210] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545212] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545214] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.545216] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 2280.545217] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 2280.545221] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2280.545222] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 2280.545225] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 2280.545227] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 2280.545229] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.545235] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545237] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545242] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545245] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545247] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.545249] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 2280.545250] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 2280.545253] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2280.545255] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 2280.545257] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 2280.545260] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 2280.545262] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.545266] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545268] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545273] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545275] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545277] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 2280.545279] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 2280.545280] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 2280.545282] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 2280.545284] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 2280.545286] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 2280.545287] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 2280.545291] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 2280.545294] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545296] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545298] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 2280.545300] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 2280.545301] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 2280.545305] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 2280.545306] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 2280.545308] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 2280.545309] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 2280.545313] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 2280.545316] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545318] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545320] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 2280.545322] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 2280.545323] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 2280.545327] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 2280.545328] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[ 2280.545330] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[ 2280.545331] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[ 2280.545335] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[ 2280.545338] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545340] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545342] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 2280.545344] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 2280.545345] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 2280.545501] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 2280.545502] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2280.545504] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 2280.545506] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 2280.545507] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 2280.545509] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 2280.545662] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 2280.545663] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2280.545665] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 2280.545668] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545670] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.545672] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 2280.545674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 2280.545675] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 2280.545822] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 2280.545830] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2280.545836] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 2280.545844] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 2280.545851] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 2280.545857] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 2280.546012] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 2280.546015] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2280.546017] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 2280.546024] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.546028] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.546032] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 2280.546034] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 2280.546036] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 2280.546192] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 2280.546193] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2280.546195] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 2280.546197] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[ 2280.546199] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
>[ 2280.546200] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
>[ 2280.546355] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[ 2280.546356] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2280.546357] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
>[ 2280.546361] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.546363] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.546365] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 2280.546367] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 2280.546368] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 2280.546524] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 2280.546526] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 2280.546527] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 2280.546529] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 2280.546531] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 2280.546532] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 2280.546686] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 2280.546688] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 2280.546689] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 2280.546692] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.546695] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.546697] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 2280.546698] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 2280.546699] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 2280.546857] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 2280.546859] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 2280.546862] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 2280.546865] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 2280.546867] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 2280.546869] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 2280.547027] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 2280.547028] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 2280.547030] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 2280.547034] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.547036] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.547038] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 2280.547039] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 2280.547041] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 2280.547197] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 2280.547199] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 2280.547200] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 2280.547202] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[ 2280.547203] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[ 2280.547205] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[ 2280.547361] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[ 2280.547363] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[ 2280.547364] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[ 2280.547367] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.547370] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.547372] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.547373] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 2280.547375] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 2280.547379] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2280.547382] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 2280.547384] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 2280.547387] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 2280.547389] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2280.547393] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.547395] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2280.547416] [drm:add_framebuffer_internal] [FB:33]
>[ 2280.547419] [drm:add_framebuffer_internal] [FB:34]
>[ 2280.547424] [drm:add_framebuffer_internal] [FB:35]
>[ 2280.595053] [drm:drm_mode_setcrtc] [CRTC:6]
>[ 2280.595060] [drm:drm_mode_setcrtc] [CONNECTOR:17:eDP-1]
>[ 2280.595063] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[ 2280.595066] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[ 2280.595069] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2280.598521] [drm:ironlake_update_primary_plane] Writing base 0107E000 00000000 0 0 7680
>[ 2280.652869] [drm:intel_edp_backlight_off] 
>[ 2280.853972] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[ 2280.869983] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[ 2280.869990] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[ 2280.870143] [drm:intel_edp_panel_off] Turn eDP power off
>[ 2280.870147] [drm:wait_panel_off] Wait for panel power off time
>[ 2280.870151] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[ 2280.925011] [drm:wait_panel_status] Wait complete
>[ 2280.925021] [drm:intel_update_fbc] no output, disabling
>[ 2280.925024] [drm:intel_display_power_put] disabling always-on
>[ 2280.925029] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 2280.925031] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 2280.925032] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 2280.925034] [drm:check_crtc_state] [CRTC:6]
>[ 2280.925037] [drm:check_crtc_state] [CRTC:10]
>[ 2280.925038] [drm:check_crtc_state] [CRTC:14]
>[ 2280.925040] [drm:check_shared_dpll_state] WRPLL 1
>[ 2280.925042] [drm:check_shared_dpll_state] WRPLL 2
>[ 2280.928636] [drm:intel_display_power_get] enabling always-on
>[ 2280.928647] [drm:ironlake_update_primary_plane] Writing base 0107E000 00000000 0 0 7680
>[ 2280.928650] [drm:intel_edp_panel_on] Turn eDP power on
>[ 2280.928655] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 2281.471298] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[ 2281.471300] [drm:wait_panel_status] Wait complete
>[ 2281.471304] [drm:wait_panel_on] Wait for panel power on
>[ 2281.471307] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[ 2281.680394] [drm:wait_panel_status] Wait complete
>[ 2281.680399] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[ 2281.680405] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[ 2281.681458] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[ 2281.681903] [drm:intel_dp_start_link_train] clock recovery OK
>[ 2281.682650] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[ 2281.682843] [drm:intel_edp_backlight_on] 
>[ 2281.682845] [drm:intel_panel_enable_backlight] pipe A
>[ 2281.682851] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[ 2281.682856] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[ 2281.718413] [drm:intel_update_fbc] disabled per chip default
>[ 2281.718418] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[ 2281.718421] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 2281.718423] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 2281.718425] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 2281.718427] [drm:check_crtc_state] [CRTC:6]
>[ 2281.718434] [drm:check_crtc_state] [CRTC:10]
>[ 2281.718436] [drm:check_crtc_state] [CRTC:14]
>[ 2281.718438] [drm:check_shared_dpll_state] WRPLL 1
>[ 2281.718440] [drm:check_shared_dpll_state] WRPLL 2
>[ 2341.749429] ------------[ cut here ]------------
>[ 2341.749449] WARNING: CPU: 0 PID: 5803 at drivers/gpu/drm/i915/intel_display.c:3342 intel_crtc_wait_for_pending_flips+0xe6/0x143 [i915]()
>[ 2341.749451] Modules linked in: dm_mod snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support ppdev pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery parport_pc parport ac acpi_cpufreq i915 video button drm_kms_helper drm
>[ 2341.749467] CPU: 0 PID: 5803 Comm: kms_flip Tainted: G        W     3.16.0-rc4_drm-intel-next-queued_491a34_20140714+ #494
>[ 2341.749469]  0000000000000000 0000000000000009 ffffffff817803ed 0000000000000000
>[ 2341.749471]  ffffffff8103986c 0000000000000246 ffffffffa00a8f2f 0000000000000216
>[ 2341.749474]  0000000000000000 ffff88014995c000 ffff880002d40000 ffff8801452fa000
>[ 2341.749476] Call Trace:
>[ 2341.749482]  [<ffffffff817803ed>] ? dump_stack+0x41/0x51
>[ 2341.749486]  [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90
>[ 2341.749497]  [<ffffffffa00a8f2f>] ? intel_crtc_wait_for_pending_flips+0xe6/0x143 [i915]
>[ 2341.749505]  [<ffffffffa00a8f2f>] ? intel_crtc_wait_for_pending_flips+0xe6/0x143 [i915]
>[ 2341.749509]  [<ffffffff810687db>] ? __wake_up_sync+0x7/0x7
>[ 2341.749519]  [<ffffffffa00afa6a>] ? intel_crtc_disable_planes+0x2b/0xed [i915]
>[ 2341.749529]  [<ffffffffa009b700>] ? gen6_read32+0x7b/0xcf [i915]
>[ 2341.749538]  [<ffffffffa00b062c>] ? haswell_crtc_disable+0x3c/0x278 [i915]
>[ 2341.749547]  [<ffffffffa00aa1f9>] ? intel_crtc_control+0x81/0xc4 [i915]
>[ 2341.749556]  [<ffffffffa00aa284>] ? intel_crtc_update_dpms+0x48/0x56 [i915]
>[ 2341.749565]  [<ffffffffa00b2840>] ? intel_connector_dpms+0x3f/0x4a [i915]
>[ 2341.749573]  [<ffffffffa00102d0>] ? drm_mode_obj_set_property_ioctl+0x1e4/0x274 [drm]
>[ 2341.749579]  [<ffffffffa001038c>] ? drm_mode_connector_property_set_ioctl+0x2c/0x31 [drm]
>[ 2341.749585]  [<ffffffffa0002f8c>] ? drm_ioctl+0x27a/0x3c0 [drm]
>[ 2341.749588]  [<ffffffff81060328>] ? set_next_entity+0x14/0x37
>[ 2341.749593]  [<ffffffffa0010360>] ? drm_mode_obj_set_property_ioctl+0x274/0x274 [drm]
>[ 2341.749597]  [<ffffffff8178333a>] ? __schedule+0x677/0x7d2
>[ 2341.749600]  [<ffffffff81119973>] ? do_vfs_ioctl+0x3ec/0x435
>[ 2341.749603]  [<ffffffff8110bbf0>] ? vfs_write+0x127/0x183
>[ 2341.749606]  [<ffffffff81119a05>] ? SyS_ioctl+0x49/0x78
>[ 2341.749608]  [<ffffffff81785f92>] ? system_call_fastpath+0x16/0x1b
>[ 2341.749610] ---[ end trace 96a4654051d035a5 ]---
>[ 2341.763439] [drm:intel_edp_backlight_off] 
>[ 2341.964540] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[ 2341.980698] [drm:intel_edp_panel_off] Turn eDP power off
>[ 2341.980702] [drm:wait_panel_off] Wait for panel power off time
>[ 2341.980706] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[ 2342.035575] [drm:wait_panel_status] Wait complete
>[ 2342.035582] [drm:intel_update_fbc] no output, disabling
>[ 2342.035584] [drm:intel_display_power_put] disabling always-on
>[ 2342.035588] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 2342.035590] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 2342.035592] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 2342.035594] [drm:check_crtc_state] [CRTC:6]
>[ 2342.035596] [drm:check_crtc_state] [CRTC:10]
>[ 2342.035598] [drm:check_crtc_state] [CRTC:14]
>[ 2342.035600] [drm:check_shared_dpll_state] WRPLL 1
>[ 2342.035601] [drm:check_shared_dpll_state] WRPLL 2
>[ 2401.719801] [drm:intel_display_power_get] enabling always-on
>[ 2401.719813] [drm:ironlake_update_primary_plane] Writing base 01867000 00000000 0 0 7680
>[ 2401.719819] [drm:intel_edp_panel_on] Turn eDP power on
>[ 2401.719821] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 2401.719825] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[ 2401.719828] [drm:wait_panel_status] Wait complete
>[ 2401.719831] [drm:wait_panel_on] Wait for panel power on
>[ 2401.719834] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[ 2401.928517] [drm:wait_panel_status] Wait complete
>[ 2401.928521] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[ 2401.928527] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[ 2401.929584] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[ 2401.930030] [drm:intel_dp_start_link_train] clock recovery OK
>[ 2401.930777] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[ 2401.930969] [drm:intel_edp_backlight_on] 
>[ 2401.930971] [drm:intel_panel_enable_backlight] pipe A
>[ 2401.930977] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[ 2401.930982] [drm:intel_edp_psr_enable] PSR not supported by this panel
>[ 2401.966535] [drm:intel_update_fbc] disabled per chip default
>[ 2401.966539] [drm:intel_connector_check_state] [CONNECTOR:17:eDP-1]
>[ 2401.966542] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[ 2401.966544] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[ 2401.966546] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[ 2401.966548] [drm:check_crtc_state] [CRTC:6]
>[ 2401.966554] [drm:check_crtc_state] [CRTC:10]
>[ 2401.966556] [drm:check_crtc_state] [CRTC:14]
>[ 2401.966558] [drm:check_shared_dpll_state] WRPLL 1
>[ 2401.966559] [drm:check_shared_dpll_state] WRPLL 2
>[ 2401.966575] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 2401.966577] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[ 2401.966579] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2401.966583] [drm:ironlake_update_primary_plane] Writing base 00882000 00000000 0 0 7680
>[ 2401.982546] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 2401.982548] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 2401.982549] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2401.982550] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 2401.982551] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 2401.982552] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2401.988238] [drm:i915_gem_open] 
>[ 2401.988257] [drm:i915_gem_open] 
>[ 2401.988262] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2401.988266] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[ 2401.988269] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2401.988272] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1]
>[ 2401.988274] [drm:intel_dp_detect] [CONNECTOR:17:eDP-1]
>[ 2401.988282] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2401.988286] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:eDP-1] probed modes :
>[ 2401.988288] [drm:drm_mode_debug_printmodeline] Modeline 18:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[ 2401.988291] [drm:drm_mode_debug_printmodeline] Modeline 19:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[ 2401.988294] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[ 2401.988417] Core dump to |/usr/share/apport/apport 5803 6 0 pipe failed
>[ 2401.990845] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[ 2401.990849] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[ 2401.990851] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2401.990853] [drm:intel_crtc_set_config] [CRTC:10] [NOFB]
>[ 2401.990855] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:10], mode_changed=0, fb_changed=0
>[ 2401.990857] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2401.990858] [drm:intel_crtc_set_config] [CRTC:14] [NOFB]
>[ 2401.990860] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:14], mode_changed=0, fb_changed=0
>[ 2401.990862] [drm:intel_modeset_stage_output_state] [CONNECTOR:17:eDP-1] to [CRTC:6]
>[ 2404.936074] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[ 2404.936081] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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