Attachment 134361 Details for Bug 102899 – Dmesg

Dmesg

GemRingfillBsdS4-dmesg (text/plain), 1010.25 KB, created by Hector Velazquez on 2017-09-20 13:33:14 UTC

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Creator: Hector Velazquez

Created: 2017-09-20 13:33:14 UTC

Size: 1010.25 KB

patch

obsolete

>[ 1298.051294] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 1298.051371] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1298.051444] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1298.051518] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1298.051594] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1298.051689] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1298.051763] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1298.051839] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1298.051912] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1298.051984] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1298.052078] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1298.052161] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 1298.052253] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 1298.052325] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 1298.052398] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1298.052473] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 1298.052543] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 1298.052619] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 1298.052687] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1298.052712] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1298.052789] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1298.052813] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1298.052891] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 1298.052972] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 1298.053048] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 1298.054180] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1298.054259] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1298.054332] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 1298.054428] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1298.054497] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 1298.054569] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 1298.054640] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 1298.054711] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 1298.054781] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 1298.054860] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1298.054930] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1298.054972] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1298.055013] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 1298.055075] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 1298.055118] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL C
>[ 1298.055162] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe C
>[ 1298.055322] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1298.055397] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1298.055442] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1298.055483] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1298.055522] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1298.055562] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1298.055602] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1298.055641] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1298.055681] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1298.055722] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1298.055762] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1298.055840] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1298.055883] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1298.056114] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1298.056155] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1298.592349] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 1298.592411] [drm:wait_panel_status [i915]] Wait complete
>[ 1298.592460] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1298.592506] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 1298.695726] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1298.695866] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1298.695981] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1298.696167] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1298.793060] [drm:wait_panel_status [i915]] Wait complete
>[ 1298.793238] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1298.793443] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1298.793570] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1298.794969] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1298.795130] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1298.795266] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1298.796083] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1298.796252] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1298.797394] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1298.797538] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1298.798487] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1298.798687] [drm:intel_edp_backlight_on [i915]] 
>[ 1298.798814] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1298.798946] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1298.799092] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1298.799288] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 1298.799441] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 1298.799700] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 1298.799841] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1298.800158] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1298.803216] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1298.803259] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1298.803304] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1298.805799] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1298.805837] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1298.807575] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1298.809822] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1298.810575] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1298.810707] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 4, on? 0) for crtc 74
>[ 1298.810749] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 1298.810910] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 1298.811217] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 1298.811266] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1298.813456] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1298.813513] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1298.815318] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1298.815348] [drm:drm_scdc_set_high_tmds_clock_ratio] *ERROR* Failed to read TMDS config: -6
>[ 1298.815398] [drm:intel_hdmi_handle_sink_scrambling [i915]] *ERROR* Set TMDS ratio failed
>[ 1298.815455] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 1298.815508] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe C, 32 bytes ELD
>[ 1298.815564] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 1298.815619] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 1298.815669] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 1298.832380] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1298.832463] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1298.832591] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1298.832696] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1298.832747] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1298.832840] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1298.832932] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1298.832995] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1298.833182] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1301.856353] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1301.856478] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1333.732949] [IGT] tools_test: executing
>[ 1333.762544] [IGT] tools_test: starting subtest sysfs_l3_parity
>[ 1333.853513] [IGT] tools_test: exiting, ret=77
>[ 1392.880824] [IGT] kms_atomic_transition: executing
>[ 1392.948455] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 1392.948557] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 1392.948642] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 1392.948722] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 1392.948799] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 1392.948874] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 1392.948956] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1392.949035] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 1392.949773] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 1392.950563] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1392.950603] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 1392.950614] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1392.954962] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 1392.955019] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 1392.956033] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 1392.956851] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 1392.956884] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 1392.956915] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 1392.956945] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 1392.957803] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 1392.957834] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 1392.964722] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1392.964812] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 1392.964818] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1392.964822] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 1392.964825] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 1392.964829] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 1392.964832] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1392.964836] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 1392.964839] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 1392.964843] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 1392.964846] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1392.964849] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 1392.972483] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 1392.972523] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 1392.974309] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 1392.974348] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 1392.976316] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 1392.976332] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1392.978346] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 1392.978392] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 1392.980289] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 1392.980307] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 1392.980314] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 1392.980719] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 1392.980771] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1393.059234] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 1393.059307] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1393.061293] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 1393.061314] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 1393.061325] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 1393.061397] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 1393.061404] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 1393.062602] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 1393.062611] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 1393.062617] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 1393.063712] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 1393.063722] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1393.063730] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1393.063737] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1393.063744] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1393.063751] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1393.063759] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 1393.063766] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 1393.063773] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 1393.063780] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 1393.063787] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 1393.063794] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 1393.063801] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 1393.063808] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 1393.063815] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 1393.063822] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 1393.063829] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 1393.063836] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 1393.063843] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 1393.063850] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 1393.063857] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1393.063864] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1393.063871] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 1393.063879] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 1393.063886] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 1393.063893] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 1393.063900] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 1393.063907] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 1393.063914] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 1393.063921] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 1393.063928] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 1393.063935] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 1393.063942] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 1393.063949] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 1393.063956] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 1393.063963] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 1393.063970] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 1393.063977] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 1393.063984] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 1393.063991] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 1393.063998] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 1393.064005] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 1393.064036] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 1393.064043] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 1393.064050] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 1393.064057] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1393.064064] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1393.064074] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 1393.071481] [IGT] kms_atomic_transition: starting subtest plane-all-transition-nonblocking
>[ 1393.071779] [drm:drm_mode_addfb2] [FB:132]
>[ 1393.090030] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1393.090166] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1393.090254] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1393.090577] [drm:intel_edp_backlight_off [i915]] 
>[ 1393.296358] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1393.296487] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1393.305615] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1393.305737] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1393.305848] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1393.356021] [drm:wait_panel_status [i915]] Wait complete
>[ 1393.356180] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1393.358409] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 1393.358537] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 1393.358631] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1393.358741] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1393.358847] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1393.358990] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1393.359088] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1393.359299] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1393.374319] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 1393.374450] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 1393.374690] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 1393.374848] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe C
>[ 1393.374960] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 1393.375103] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1393.393871] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 1393.394018] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 1393.404421] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 1393.404563] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 4, on? 1) for crtc 74
>[ 1393.404809] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 1393.404970] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1393.405170] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1393.405295] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1393.405409] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1393.405521] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1393.405632] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1393.405735] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1393.405838] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1393.405947] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1393.406060] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 1393.406201] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1393.406320] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1393.406431] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1393.406537] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1393.406765] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1393.406871] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1393.407331] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1393.407445] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1393.912411] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 1393.926866] [drm:wait_panel_status [i915]] Wait complete
>[ 1393.926992] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1393.927177] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 1394.030327] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1394.030452] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1394.030565] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1394.030795] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1394.128217] [drm:wait_panel_status [i915]] Wait complete
>[ 1394.128340] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1394.128532] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1394.128650] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1394.130007] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1394.130139] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1394.130244] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1394.131017] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1394.131163] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1394.132537] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1394.132647] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1394.133806] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1394.133936] [drm:intel_edp_backlight_on [i915]] 
>[ 1394.134043] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1394.134192] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1394.134321] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1394.134349] drm: not enough stolen space for compressed buffer (need 0 more bytes), disabling. Hint: you may be able to increase stolen memory size in the BIOS to avoid this.
>[ 1394.150884] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1394.150981] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1394.151597] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1394.151849] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1394.151978] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1394.152933] [drm:drm_mode_addfb2] [FB:143]
>[ 1394.153113] [drm:drm_mode_addfb2] [FB:144]
>[ 1394.153538] [drm:drm_mode_addfb2] [FB:144]
>[ 1394.154896] [drm:drm_mode_addfb2] [FB:144]
>[ 1394.156262] [drm:drm_mode_addfb2] [FB:144]
>[ 1394.157567] [drm:drm_mode_addfb2] [FB:144]
>[ 1394.158478] [drm:drm_mode_addfb2] [FB:144]
>[ 1394.159497] [drm:drm_mode_addfb2] [FB:144]
>[ 1394.160822] [drm:drm_mode_addfb2] [FB:144]
>[ 1397.152331] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1397.152456] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1410.755295] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1410.755695] [drm:intel_edp_backlight_off [i915]] 
>[ 1410.960390] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1410.960544] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1410.970521] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1410.970650] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1410.970968] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1410.971075] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1410.971243] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1411.023253] [drm:wait_panel_status [i915]] Wait complete
>[ 1411.023372] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1411.024135] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1411.024260] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1411.024387] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1411.024580] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1411.025228] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 1411.025480] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1411.025642] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1411.025758] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1411.025865] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1411.025968] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1411.026067] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1411.026225] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1411.026339] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1411.026457] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1411.026564] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1411.026673] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1411.026871] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1411.027697] [drm:drm_mode_addfb2] [FB:132]
>[ 1411.029423] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 1411.029528] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1411.029641] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 1411.029749] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 1411.029852] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 1411.029958] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1411.030063] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1411.030215] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[ 1411.030330] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 1411.030445] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1411.030558] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1411.030577] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1411.030679] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1411.030695] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1411.030800] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 1411.030903] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 1411.031007] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1411.031134] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1411.031250] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1411.031382] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1411.031490] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1411.031596] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1411.031700] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1411.031806] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1411.031911] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1411.032016] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1411.032150] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1411.032277] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL B
>[ 1411.032393] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe A
>[ 1411.032739] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1411.032848] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1411.032954] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1411.033058] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1411.033187] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1411.033305] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1411.033417] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1411.033524] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1411.033629] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1411.033807] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 1, on? 0) for crtc 42
>[ 1411.033914] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1411.034308] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1411.037491] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1411.037530] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1411.037568] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1411.040164] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1411.040206] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1411.041939] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1411.043049] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1411.043899] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1411.060979] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1411.061032] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1411.061161] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1411.061516] [drm:drm_mode_addfb2] [FB:143]
>[ 1411.061585] [drm:drm_mode_addfb2] [FB:144]
>[ 1411.061679] [drm:drm_mode_addfb2] [FB:144]
>[ 1411.062171] [drm:drm_mode_addfb2] [FB:144]
>[ 1411.062595] [drm:drm_mode_addfb2] [FB:144]
>[ 1411.062999] [drm:drm_mode_addfb2] [FB:144]
>[ 1411.063440] [drm:drm_mode_addfb2] [FB:144]
>[ 1411.063825] [drm:drm_mode_addfb2] [FB:144]
>[ 1411.064260] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.859387] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1427.859830] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1427.876672] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 1427.876808] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 1, on? 1) for crtc 42
>[ 1427.877053] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 1427.877289] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1427.877411] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1427.877525] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1427.877634] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1427.877738] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1427.877845] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1427.877954] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1427.878065] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1427.878212] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1427.878335] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1427.878541] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1427.879432] [drm:drm_mode_addfb2] [FB:132]
>[ 1427.880748] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 1427.880828] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 1427.880886] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 1427.880949] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1427.881007] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1427.881097] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[ 1427.881164] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 1427.881226] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1427.881237] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1427.881295] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1427.881307] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1427.881367] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 1427.881426] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 1427.881485] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1427.881546] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1427.881604] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1427.881671] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1427.881729] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1427.881791] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1427.881849] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1427.881907] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1427.881966] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1427.882025] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1427.882141] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1427.882218] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL C
>[ 1427.882287] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe A
>[ 1427.882467] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1427.882559] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1427.882622] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1427.882681] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1427.882740] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1427.882797] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1427.882856] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1427.882913] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1427.882971] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1427.883032] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1427.883113] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1427.883242] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 1, on? 0) for crtc 42
>[ 1427.883304] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 1427.883548] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 1427.884014] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1427.884643] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1427.886292] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1427.886361] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1427.888141] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1427.888159] [drm:drm_scdc_set_high_tmds_clock_ratio] *ERROR* Failed to read TMDS config: -6
>[ 1427.888221] [drm:intel_hdmi_handle_sink_scrambling [i915]] *ERROR* Set TMDS ratio failed
>[ 1427.888288] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 1427.888348] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
>[ 1427.888415] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 1427.888472] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 1427.888528] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 1427.905392] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1427.905445] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1427.905532] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1427.905895] [drm:drm_mode_addfb2] [FB:143]
>[ 1427.905962] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.906102] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.906620] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.907061] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.907528] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.907964] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.908456] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.908803] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.909165] [drm:drm_mode_addfb2] [FB:144]
>[ 1427.909503] [drm:drm_mode_addfb2] [FB:144]
>[ 1444.690673] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1444.691034] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
>[ 1444.691194] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 1444.691693] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1444.709366] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 1444.709508] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1444.723689] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 1444.723831] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 1, on? 1) for crtc 42
>[ 1444.724077] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 1444.724316] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1444.724471] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1444.724579] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1444.724689] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1444.725502] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1444.725604] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1444.725705] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1444.725805] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1444.725914] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1444.726019] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1444.726165] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1444.726284] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1444.726883] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1444.727732] [drm:drm_mode_addfb2] [FB:132]
>[ 1444.729422] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1444.729516] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1444.729533] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1444.729631] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1444.729726] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1444.729815] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1444.729911] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1444.730005] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1444.730177] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1444.730285] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1444.730380] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1444.730479] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1444.730494] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1444.730584] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1444.730601] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1444.730692] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1444.730782] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1444.730874] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1444.730965] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1444.731056] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1444.731183] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1444.731286] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1444.731391] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1444.731490] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1444.731585] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1444.731675] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1444.731766] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1444.731867] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1444.731967] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL A
>[ 1444.732066] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe B
>[ 1444.732534] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1444.732630] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1444.732720] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1444.732813] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1444.732904] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1444.732994] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1444.733084] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1444.733206] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1444.733308] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1444.733482] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 2, on? 0) for crtc 58
>[ 1444.733576] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1444.733952] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1444.733989] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1444.734025] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 1444.734066] [drm:wait_panel_status [i915]] Wait complete
>[ 1444.734099] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1444.734132] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 00000063
>[ 1444.837369] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1444.837435] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1444.837492] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1444.837599] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1444.934503] [drm:wait_panel_status [i915]] Wait complete
>[ 1444.934594] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1444.934751] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1444.934837] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1444.936171] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1444.936245] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1444.936322] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1444.937029] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1444.937131] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1444.938184] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1444.938271] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1444.938942] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1444.939041] [drm:intel_edp_backlight_on [i915]] 
>[ 1444.939153] [drm:intel_panel_enable_backlight [i915]] pipe B
>[ 1444.939242] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1444.939330] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1444.956035] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1444.956175] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1444.956460] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1444.957120] [drm:drm_mode_addfb2] [FB:143]
>[ 1444.957255] [drm:drm_mode_addfb2] [FB:144]
>[ 1444.957417] [drm:drm_mode_addfb2] [FB:144]
>[ 1444.958284] [drm:drm_mode_addfb2] [FB:144]
>[ 1444.959005] [drm:drm_mode_addfb2] [FB:144]
>[ 1444.959781] [drm:drm_mode_addfb2] [FB:144]
>[ 1444.960444] [drm:drm_mode_addfb2] [FB:144]
>[ 1444.961004] [drm:drm_mode_addfb2] [FB:144]
>[ 1444.961614] [drm:drm_mode_addfb2] [FB:144]
>[ 1447.968349] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1447.968475] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1461.743015] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1461.743465] [drm:intel_edp_backlight_off [i915]] 
>[ 1461.952394] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1461.952546] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1461.960413] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1461.960541] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1461.960863] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1461.960972] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1461.961081] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1462.013135] [drm:wait_panel_status [i915]] Wait complete
>[ 1462.013305] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1462.014031] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1462.014156] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1462.014272] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1462.014456] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1462.015199] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 2, on? 1) for crtc 58
>[ 1462.015455] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1462.015619] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1462.015736] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1462.015841] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1462.015946] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1462.016047] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1462.016196] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1462.016316] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1462.016433] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1462.016540] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1462.016648] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1462.016850] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1462.017578] [drm:drm_mode_addfb2] [FB:132]
>[ 1462.018744] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 1462.018814] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1462.018891] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 1462.018963] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 1462.019032] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 1462.019136] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1462.019215] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1462.019290] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1462.019360] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 1462.019430] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1462.019500] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1462.019514] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1462.019579] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1462.019592] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1462.019661] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 1462.019729] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 1462.019800] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1462.019869] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1462.019937] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1462.020015] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1462.020098] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1462.020179] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1462.020254] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1462.020330] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1462.020405] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1462.020480] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1462.020557] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1462.020633] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 1462.020708] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 1462.020944] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1462.021013] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1462.021189] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1462.021263] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1462.021331] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1462.021400] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1462.021469] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1462.021540] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1462.021610] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1462.021742] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 1462.021814] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1462.022043] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1462.025671] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1462.025750] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1462.025821] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1462.028338] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1462.028372] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1462.030099] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1462.032360] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1462.033198] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1462.050281] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1462.050348] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1462.050456] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1462.050875] [drm:drm_mode_addfb2] [FB:143]
>[ 1462.050957] [drm:drm_mode_addfb2] [FB:144]
>[ 1462.051123] [drm:drm_mode_addfb2] [FB:144]
>[ 1462.051765] [drm:drm_mode_addfb2] [FB:144]
>[ 1462.052332] [drm:drm_mode_addfb2] [FB:144]
>[ 1462.052897] [drm:drm_mode_addfb2] [FB:144]
>[ 1462.053493] [drm:drm_mode_addfb2] [FB:144]
>[ 1462.054107] [drm:drm_mode_addfb2] [FB:144]
>[ 1462.054554] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.665519] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1478.666075] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1478.681211] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 1478.681347] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 1478.681592] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 1478.681752] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1478.681858] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1478.681965] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1478.682067] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1478.682240] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1478.682356] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1478.682470] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1478.682586] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1478.683233] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1478.683353] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1478.683560] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1478.684456] [drm:drm_mode_addfb2] [FB:132]
>[ 1478.686028] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 1478.686187] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 1478.686293] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 1478.686402] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1478.686506] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1478.686613] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1478.686713] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 1478.686811] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1478.686829] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1478.686927] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1478.686940] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1478.687041] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 1478.687215] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 1478.687331] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1478.687443] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1478.687554] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1478.687677] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1478.687781] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1478.687890] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1478.687994] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1478.688097] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1478.688234] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1478.688352] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1478.688911] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 1478.689041] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 1478.689162] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 1478.689224] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1478.689280] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1478.689336] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1478.689390] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 1478.689444] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1478.689453] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1478.689505] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1478.689516] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1478.689570] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 1478.689624] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 1478.689679] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1478.689732] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1478.689786] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1478.689844] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1478.689899] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1478.689952] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1478.690006] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1478.690072] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1478.690131] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1478.690190] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1478.690282] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1478.690348] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL C
>[ 1478.690409] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe B
>[ 1478.690572] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1478.690659] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1478.690714] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1478.690771] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1478.690826] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1478.690882] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1478.690936] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1478.690990] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1478.691045] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1478.691118] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1478.691183] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1478.691273] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 2, on? 0) for crtc 58
>[ 1478.691315] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 1478.691519] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 1478.691858] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1478.692416] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1478.694366] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1478.694402] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1478.696475] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1478.696487] [drm:drm_scdc_set_high_tmds_clock_ratio] *ERROR* Failed to read TMDS config: -6
>[ 1478.696519] [drm:intel_hdmi_handle_sink_scrambling [i915]] *ERROR* Set TMDS ratio failed
>[ 1478.696556] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 1478.696588] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe B, 32 bytes ELD
>[ 1478.696623] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 1478.696653] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 1478.696682] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 1478.713527] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1478.713605] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1478.713722] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1478.714231] [drm:drm_mode_addfb2] [FB:143]
>[ 1478.714335] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.714568] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.715112] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.715665] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.716216] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.716747] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.717291] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.717813] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.718347] [drm:drm_mode_addfb2] [FB:144]
>[ 1478.718865] [drm:drm_mode_addfb2] [FB:144]
>[ 1495.515683] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1495.516023] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe B
>[ 1495.516211] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 1495.516742] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1495.534358] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 1495.534487] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1495.548673] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 1495.548800] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 2, on? 1) for crtc 58
>[ 1495.549032] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 1495.549239] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1495.549379] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1495.549478] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1495.549575] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1495.549668] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1495.549761] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1495.549854] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1495.549948] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1495.550044] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1495.550207] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1495.550330] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1495.550444] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1495.550648] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1495.551512] [drm:drm_mode_addfb2] [FB:132]
>[ 1495.552900] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1495.552993] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1495.553010] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1495.553149] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1495.553256] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1495.553354] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1495.553453] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1495.553549] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 1495.553645] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1495.553739] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1495.553828] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1495.553918] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1495.553935] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1495.554022] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1495.554061] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1495.554150] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1495.554256] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1495.554357] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 1495.554459] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1495.554555] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1495.554654] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 1495.554745] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1495.554840] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 1495.554931] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 1495.555023] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 1495.555131] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 1495.555187] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 1495.555259] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1495.555327] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL A
>[ 1495.555390] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe C
>[ 1495.555593] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1495.555656] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1495.555714] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1495.555776] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1495.555833] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1495.555892] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1495.555951] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1495.556012] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1495.556095] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1495.556223] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 4, on? 0) for crtc 74
>[ 1495.556285] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1495.556668] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1495.556735] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1495.556804] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 1495.556866] [drm:wait_panel_status [i915]] Wait complete
>[ 1495.556932] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1495.556993] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 00000063
>[ 1495.660149] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1495.660224] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1495.660286] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1495.660414] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1495.757752] [drm:wait_panel_status [i915]] Wait complete
>[ 1495.757849] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1495.758011] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1495.758199] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1495.759525] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1495.759608] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1495.759692] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1495.760627] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1495.760709] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1495.761893] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1495.761980] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1495.762621] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 1495.762719] [drm:intel_edp_backlight_on [i915]] 
>[ 1495.762793] [drm:intel_panel_enable_backlight [i915]] pipe C
>[ 1495.762863] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1495.762943] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1495.779576] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1495.779680] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1495.779950] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1495.780749] [drm:drm_mode_addfb2] [FB:143]
>[ 1495.780868] [drm:drm_mode_addfb2] [FB:144]
>[ 1495.781051] [drm:drm_mode_addfb2] [FB:144]
>[ 1495.781915] [drm:drm_mode_addfb2] [FB:144]
>[ 1495.782703] [drm:drm_mode_addfb2] [FB:144]
>[ 1495.783573] [drm:drm_mode_addfb2] [FB:144]
>[ 1495.784626] [drm:drm_mode_addfb2] [FB:144]
>[ 1495.785538] [drm:drm_mode_addfb2] [FB:144]
>[ 1495.786470] [drm:drm_mode_addfb2] [FB:144]
>[ 1498.784286] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1498.784355] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1501.302489] [IGT] kms_atomic_transition: exiting, ret=99
>[ 1501.342653] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1501.342753] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1501.342796] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1501.342902] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1501.342998] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1501.343125] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1501.343215] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1501.343309] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1501.343391] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1501.343478] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1501.343572] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1501.343649] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1501.343673] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1501.343763] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1501.343790] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1501.343882] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1501.343973] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1501.344085] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1501.344173] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1501.344259] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1501.344345] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 1501.344456] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1501.344536] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1501.344621] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1501.344705] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1501.344790] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1501.344875] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1501.344965] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 1501.345053] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1501.345160] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 1501.345265] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 1501.345358] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 1501.345446] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1501.345533] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1501.345613] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1501.345700] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 1501.345794] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1501.345874] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1501.345900] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1501.345989] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1501.346033] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1501.346128] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 1501.346223] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 1501.346312] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1501.346397] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1501.346484] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1501.346570] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 1501.346682] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1501.346763] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1501.346849] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1501.346935] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1501.347022] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1501.347120] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1501.347215] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 1501.347323] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 1501.347408] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 1501.347493] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1501.347581] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 1501.347661] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 1501.347747] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 1501.347825] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1501.347850] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1501.347938] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1501.347963] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1501.348053] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 1501.348162] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 1501.348253] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 1501.348338] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1501.348425] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1501.348509] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1501.348618] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1501.348702] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 1501.348788] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 1501.348874] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 1501.348960] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 1501.349044] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 1501.349151] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1501.349255] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1501.349340] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1501.349427] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 1501.349511] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 1501.349601] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL C
>[ 1501.349685] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe C
>[ 1501.349983] [drm:intel_edp_backlight_off [i915]] 
>[ 1501.552144] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1501.552216] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 1501.558635] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1501.558699] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1501.558920] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1501.558969] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1501.559017] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1501.610211] [drm:wait_panel_status [i915]] Wait complete
>[ 1501.610322] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1501.612011] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1501.612138] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1501.612222] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 4, on? 1) for crtc 74
>[ 1501.612352] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1501.612433] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1501.612542] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1501.612624] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1501.612787] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1501.612898] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1501.612995] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1501.613122] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1501.613222] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1501.613316] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1501.613409] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1501.613531] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1501.613636] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1501.613740] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1501.613920] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 4, on? 0) for crtc 74
>[ 1501.614031] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 1501.614371] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 1501.615004] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 1501.615165] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1501.633531] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 1501.633680] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 1501.633816] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe C, 32 bytes ELD
>[ 1501.633951] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 1501.634090] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 1501.634290] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 1501.650725] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1501.650868] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1501.651616] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1501.651738] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1502.176394] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 1502.176539] [drm:wait_panel_status [i915]] Wait complete
>[ 1502.176655] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1502.176770] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 1502.279824] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1502.279993] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1502.280129] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1502.280342] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1502.377129] [drm:wait_panel_status [i915]] Wait complete
>[ 1502.377318] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1502.377532] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1502.377669] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1502.379034] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1502.379190] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1502.379323] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1502.380165] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1502.380298] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1502.381391] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1502.381478] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1502.382038] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1502.382190] [drm:intel_edp_backlight_on [i915]] 
>[ 1502.382264] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1502.382339] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1502.382425] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1502.382515] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 1502.382600] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 1502.382766] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 1502.382847] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1502.383121] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1502.386129] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1502.386210] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1502.386288] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1502.389054] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1502.389111] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1502.390848] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1502.392311] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1502.393036] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1502.410167] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1502.410257] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1502.410406] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1502.410535] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1502.410604] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1502.410699] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1502.410817] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1502.410899] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1502.411004] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1505.440380] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1505.440533] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1591.793969] [IGT] kms_flip: executing
>[ 1591.849721] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 1591.849785] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 1591.849827] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 1591.849868] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 1591.849911] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 1591.849948] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 1591.849990] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1591.850046] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 1591.850477] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 1591.851200] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1591.851224] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 1591.851239] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1591.851266] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 1591.851309] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 1591.852223] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 1591.853022] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 1591.853123] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 1591.853168] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 1591.853208] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 1591.854068] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 1591.854111] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 1591.860947] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1591.861054] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 1591.861070] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1591.861088] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 1591.861106] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 1591.861124] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 1591.861141] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1591.861159] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 1591.861177] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 1591.861194] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 1591.861211] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1591.861228] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 1591.861256] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 1591.861299] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 1591.863127] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 1591.863171] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 1591.865375] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 1591.865402] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1591.867602] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 1591.867651] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 1591.869971] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 1591.870000] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 1591.870050] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 1591.870099] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 1591.870150] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1591.950325] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 1591.950392] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1591.952308] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 1591.952351] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 1591.952379] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 1591.952464] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 1591.952491] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 1591.953909] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 1591.953932] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 1591.953961] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 1591.955318] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 1591.955352] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1591.955389] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1591.955426] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1591.955463] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1591.955500] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1591.955536] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 1591.955573] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 1591.955610] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 1591.955646] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 1591.955683] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 1591.955720] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 1591.955757] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 1591.955793] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 1591.955830] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 1591.955867] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 1591.955904] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 1591.955941] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 1591.955978] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 1591.956037] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 1591.956076] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1591.956117] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1591.956156] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 1591.956593] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 1591.956632] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 1591.956668] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 1591.956704] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 1591.956742] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 1591.956778] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 1591.956815] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 1591.956850] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 1591.956886] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 1591.956921] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 1591.956956] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 1591.956993] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 1591.957048] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 1591.957088] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 1591.957125] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 1591.957480] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 1591.957517] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 1591.957552] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 1591.957587] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 1591.957625] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 1591.957662] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 1591.957700] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 1591.957734] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1591.957769] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1591.957805] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 1591.958856] [IGT] kms_flip: starting subtest 2x-vblank-vs-suspend
>[ 1591.960396] [drm:drm_mode_addfb2] [FB:130]
>[ 1591.960501] [drm:drm_mode_addfb2] [FB:145]
>[ 1592.047222] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 1592.047363] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1592.047503] [drm:intel_edp_backlight_off [i915]] 
>[ 1592.256357] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1592.256451] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1592.258954] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1592.259052] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1592.259187] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1592.309458] [drm:wait_panel_status [i915]] Wait complete
>[ 1592.309563] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1592.311322] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 1592.311436] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 1592.311662] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1592.311801] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1592.311898] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1592.311988] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1592.312071] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1592.312170] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1592.312270] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1592.312375] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1592.312474] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1592.312567] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1592.312738] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1592.313077] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1592.313229] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1592.313352] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1592.313640] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1592.322401] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1592.322652] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 1592.322873] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1592.323188] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1592.336852] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 1592.336971] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 1592.337404] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 1592.337544] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1592.337638] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1592.337736] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1592.337826] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1592.337916] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1592.338005] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1592.338128] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1592.338237] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1592.338339] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1592.338429] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1592.339024] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1592.339308] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 1592.339637] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1592.339892] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe C
>[ 1592.339994] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 1592.340200] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1592.358625] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 1592.358726] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 1592.372630] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 1592.372756] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 4, on? 1) for crtc 74
>[ 1592.372990] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 1592.373197] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1592.373339] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1592.373441] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1592.373542] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1592.373639] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1592.373734] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1592.373825] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1592.373919] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1592.374018] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1592.374140] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1592.374245] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1592.374344] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1592.374515] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1592.374779] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 1592.374875] [drm:drm_mode_setcrtc] [CONNECTOR:84:DP-1]
>[ 1592.375197] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 1592.375294] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1592.375396] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[ 1592.375496] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 1592.375589] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[ 1592.375688] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1592.375783] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1592.375880] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1592.375975] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[ 1592.376066] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1592.376199] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1592.376225] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 1592.376311] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1592.376335] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 1592.376419] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0xa
>[ 1592.376500] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[ 1592.376583] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1592.376664] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1592.376746] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1592.376839] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1592.376920] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1592.377006] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1592.377118] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1592.377206] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1592.377297] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1592.377385] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1592.377475] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1592.377574] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 1592.377661] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 1592.378202] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1592.378284] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1592.378365] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1592.378442] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1592.378522] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1592.378604] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1592.378684] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1592.378767] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1592.378847] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1592.378992] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 1592.379072] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1592.379769] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1592.381744] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1592.381828] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1592.381910] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1592.384463] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1592.384510] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1592.386240] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1592.388385] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1592.389225] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1592.406352] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1592.406417] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1592.406503] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1592.406674] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 1592.406716] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 1592.406836] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1592.406867] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1592.406874] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1592.406912] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1592.406944] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1592.406974] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1592.407008] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1592.407105] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1592.407143] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1592.407180] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1592.407215] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1592.407250] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1592.407259] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1592.407290] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1592.407296] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1592.407329] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1592.407361] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1592.407397] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1592.407432] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1592.407463] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1592.407499] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1592.407532] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1592.407565] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1592.407597] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1592.407630] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1592.407662] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1592.407696] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1592.407733] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1592.407774] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1592.407809] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1592.407960] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1592.407995] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1592.408028] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1592.408111] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1592.408169] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1592.408226] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1592.408280] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1592.408341] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1592.408414] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1592.423027] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1592.423120] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1592.423467] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1592.423533] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1592.864426] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 1592.864522] [drm:wait_panel_status [i915]] Wait complete
>[ 1592.864608] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1592.864694] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 1592.967813] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1592.967923] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1592.968020] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1592.968196] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1593.065336] [drm:wait_panel_status [i915]] Wait complete
>[ 1593.065455] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1593.065641] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1593.065752] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1593.067133] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1593.067235] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1593.067336] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1593.068145] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1593.068261] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1593.069392] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1593.069509] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1593.070434] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1593.070568] [drm:intel_edp_backlight_on [i915]] 
>[ 1593.070672] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1593.070776] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1593.070887] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1593.071009] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 1593.071152] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 1593.087525] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1593.087611] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1593.087876] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1593.418264] [IGT] kms_flip: exiting, ret=99
>[ 1593.445373] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1593.445570] [drm:intel_edp_backlight_off [i915]] 
>[ 1593.648335] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1593.648445] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1593.654478] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1593.654571] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1593.654655] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1593.705776] [drm:wait_panel_status [i915]] Wait complete
>[ 1593.705886] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1593.707334] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 1593.707453] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 1593.707522] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1593.707602] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1593.707680] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1593.707782] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1593.708010] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1593.708211] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1593.723337] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 1593.723478] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 1593.723733] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 1593.723885] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1593.723998] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1593.724176] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1593.724289] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1593.724762] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1593.724870] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1593.724979] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1593.725160] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1593.725290] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1593.725412] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1593.725531] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1593.725743] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1593.725894] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1593.727907] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1593.728042] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1593.728149] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1593.728296] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1593.728440] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1593.728575] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1593.728709] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1593.728836] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1593.728961] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1593.729098] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1593.729247] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1593.729350] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1593.729384] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1593.729502] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1593.729535] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1593.729656] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1593.729777] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1593.729893] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1593.730009] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1593.730141] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1593.730260] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1593.730403] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1593.730507] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1593.730620] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1593.730733] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1593.730848] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1593.730960] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1593.731077] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 1593.734527] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1593.734650] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 1593.734775] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 1593.734890] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 1593.735003] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1593.735207] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1593.735286] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1593.735327] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 1593.735373] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1593.735412] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1593.735425] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1593.735468] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1593.735481] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1593.735525] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 1593.735571] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 1593.735614] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1593.735655] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1593.735698] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1593.735739] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1593.735793] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1593.735832] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1593.735872] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1593.735914] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1593.735955] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1593.735995] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1593.736057] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 1593.736112] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 1593.736152] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 1593.736194] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1593.736235] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 1593.736274] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 1593.736314] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 1593.736352] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1593.736365] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1593.736407] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1593.736420] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1593.736463] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 1593.736508] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 1593.736550] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 1593.736591] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1593.736632] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1593.736674] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 1593.736727] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1593.736765] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 1593.736806] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 1593.736846] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 1593.736887] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 1593.736927] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 1593.736972] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1593.737024] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1593.737071] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1593.737114] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 1593.737156] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 1593.737200] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL C
>[ 1593.737240] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe C
>[ 1593.737390] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1593.737464] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1593.737507] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1593.737545] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1593.737582] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1593.737619] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1593.737656] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1593.737692] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1593.737729] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1593.737767] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1593.737805] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1593.737881] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1593.737921] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1593.738398] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1593.738440] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1594.272411] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 1594.272534] [drm:wait_panel_status [i915]] Wait complete
>[ 1594.272632] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1594.272727] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 1594.375983] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1594.376140] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1594.376267] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1594.376494] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1594.474954] [drm:wait_panel_status [i915]] Wait complete
>[ 1594.475086] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1594.475404] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1594.475542] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1594.476915] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1594.477047] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1594.477222] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1594.478048] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1594.478212] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1594.479373] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1594.479515] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1594.480091] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1594.480208] [drm:intel_edp_backlight_on [i915]] 
>[ 1594.480276] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1594.480346] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1594.480426] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1594.480516] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 1594.480600] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 1594.480767] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 1594.480846] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1594.481082] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1594.482972] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1594.483041] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1594.483135] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1594.485700] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1594.485768] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1594.487562] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1594.489279] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1594.490088] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1594.490246] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 4, on? 0) for crtc 74
>[ 1594.490288] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 1594.490449] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 1594.490727] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 1594.490776] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1594.508331] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 1594.508434] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 1594.508524] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe C, 32 bytes ELD
>[ 1594.508616] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 1594.508710] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 1594.508797] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 1594.525445] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1594.525578] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1594.525889] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1594.526225] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1594.526342] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1594.526502] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1594.526674] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1594.526805] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1594.526959] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1597.536357] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1597.536500] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1623.716837] [IGT] kms_flip: executing
>[ 1624.004849] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 1624.004941] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 1624.005007] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 1624.005109] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 1624.005184] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 1624.005249] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 1624.005318] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1624.005383] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 1624.005809] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 1624.006654] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1624.006709] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 1624.006745] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1624.006806] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 1624.006904] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 1624.007912] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 1624.008806] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 1624.008904] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 1624.009003] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 1624.009132] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 1624.010066] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 1624.010164] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 1624.017226] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1624.017316] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 1624.017330] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1624.017348] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 1624.017365] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 1624.017382] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 1624.017399] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1624.017416] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 1624.017433] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 1624.017449] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 1624.017465] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1624.017481] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 1624.017508] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 1624.017550] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 1624.019073] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 1624.019128] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 1624.021338] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 1624.021365] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1624.023379] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 1624.023425] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 1624.025329] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 1624.025355] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 1624.025368] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 1624.025415] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 1624.025464] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1624.104151] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 1624.104198] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1624.106333] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 1624.106359] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 1624.106373] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 1624.106431] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 1624.106444] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 1624.107088] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 1624.107099] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 1624.107114] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 1624.107819] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 1624.107835] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1624.107853] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1624.107870] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1624.107887] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1624.107904] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1624.107921] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 1624.107938] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 1624.107955] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 1624.107972] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 1624.107989] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 1624.108007] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 1624.108056] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 1624.108074] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 1624.108094] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 1624.108307] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 1624.108326] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 1624.108345] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 1624.108364] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 1624.108381] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 1624.108399] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1624.108417] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1624.108435] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 1624.108453] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 1624.108470] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 1624.108489] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 1624.108506] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 1624.108523] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 1624.108541] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 1624.108558] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 1624.108575] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 1624.108594] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 1624.108611] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 1624.108629] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 1624.108647] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 1624.108665] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 1624.108683] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 1624.108701] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 1624.108719] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 1624.108736] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 1624.108754] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 1624.108771] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 1624.108789] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 1624.108807] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 1624.108826] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 1624.108842] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1624.108859] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1624.108876] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 1624.114581] [IGT] kms_flip: starting subtest 2x-vblank-vs-suspend-interruptible
>[ 1624.115401] [drm:drm_mode_addfb2] [FB:93]
>[ 1624.115462] [drm:drm_mode_addfb2] [FB:145]
>[ 1624.201785] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 1624.201931] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1624.202115] [drm:intel_edp_backlight_off [i915]] 
>[ 1624.408311] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1624.408394] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1624.423855] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1624.423943] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1624.424024] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status 80000008 control 00000060
>[ 1624.475715] [drm:wait_panel_status [i915]] Wait complete
>[ 1624.475820] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1624.477000] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1624.477112] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1624.477214] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1624.477396] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1624.477558] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 1624.477665] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 1624.477917] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1624.478061] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1624.478253] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1624.478372] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1624.478483] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1624.478586] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1624.478689] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1624.478798] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1624.478908] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1624.479014] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1624.479186] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1624.493885] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1624.494502] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 1624.494765] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1624.495153] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1624.499819] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 1624.499950] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 1624.500245] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 1624.500413] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1624.500526] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1624.500638] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1624.500741] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1624.500844] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1624.500946] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1624.501052] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1624.501190] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1624.501310] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1624.501425] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1624.510393] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1624.510624] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 1624.510841] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1624.511002] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe C
>[ 1624.511106] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 1624.511202] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1624.529474] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 1624.529592] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 1624.545563] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 1624.545704] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 4, on? 1) for crtc 74
>[ 1624.545950] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 1624.546107] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1624.546333] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1624.546452] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1624.546566] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1624.547091] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1624.547219] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1624.547323] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1624.547645] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1624.547743] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1624.547836] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1624.547926] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1624.548015] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1624.548214] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1624.548514] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 1624.548606] [drm:drm_mode_setcrtc] [CONNECTOR:84:DP-1]
>[ 1624.548895] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 1624.548985] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1624.549082] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[ 1624.549234] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 1624.549313] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[ 1624.549390] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1624.549461] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1624.549532] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1624.549604] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[ 1624.549672] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1624.549740] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1624.549753] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 1624.549820] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1624.549833] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 1624.549901] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0xa
>[ 1624.549971] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[ 1624.550041] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1624.550125] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1624.550203] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1624.550285] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1624.550358] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1624.550436] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1624.550506] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1624.550574] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1624.550643] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1624.550711] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1624.550787] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1624.550865] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 1624.550938] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 1624.551405] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1624.551469] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1624.551532] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1624.551592] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1624.551651] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1624.551709] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1624.551769] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1624.551831] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1624.551890] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1624.552011] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 1624.552091] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1624.552311] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1624.554223] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1624.554283] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1624.554344] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1624.557045] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1624.557118] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1624.558902] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1624.560322] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1624.561158] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1624.578182] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1624.578277] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1624.578395] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1624.578641] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 1624.578698] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 1624.578857] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1624.578909] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1624.578919] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1624.578975] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1624.579030] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1624.579127] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1624.579187] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1624.579247] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1624.579303] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1624.579358] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1624.579757] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1624.579810] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1624.579819] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1624.579869] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1624.579877] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1624.579929] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1624.579980] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1624.580048] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1624.580134] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1624.580206] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1624.580281] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1624.580350] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1624.580417] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1624.580480] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1624.580544] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1624.580607] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1624.580671] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1624.580741] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1624.580817] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1624.580884] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1624.581200] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1624.581271] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1624.581341] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1624.581410] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1624.581478] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1624.581545] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1624.581614] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1624.581684] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1624.581771] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1624.594910] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1624.594992] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1624.595400] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1624.595480] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1625.032298] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 1625.032405] [drm:wait_panel_status [i915]] Wait complete
>[ 1625.032500] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1625.032595] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 1625.135684] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1625.135794] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1625.135890] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1625.136072] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1625.234602] [drm:wait_panel_status [i915]] Wait complete
>[ 1625.234722] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1625.234909] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1625.235020] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1625.236462] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1625.236574] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1625.236681] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1625.237472] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1625.237579] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1625.238661] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1625.238767] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1625.239673] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1625.239801] [drm:intel_edp_backlight_on [i915]] 
>[ 1625.239903] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1625.240006] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1625.240171] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1625.240307] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 1625.240409] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 1625.256665] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1625.256771] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1625.257041] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1628.256127] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1628.256168] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1715.996471] [IGT] kms_flip: exiting, ret=99
>[ 1716.029773] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1716.030020] [drm:intel_edp_backlight_off [i915]] 
>[ 1716.232355] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1716.232484] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1716.249077] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1716.249219] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1716.249498] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1716.249591] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1716.249684] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1716.300973] [drm:wait_panel_status [i915]] Wait complete
>[ 1716.301129] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1716.302493] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1716.302629] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1716.302740] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1716.302922] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1716.303168] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 1716.303306] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 1716.303565] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1716.303749] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1716.313912] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 1716.314066] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 1716.314655] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 1716.314826] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1716.314952] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1716.315072] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1716.315227] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1716.315345] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1716.315462] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1716.315582] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1716.315709] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1716.315830] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1716.315949] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1716.316068] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1716.316353] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1716.316524] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1716.318478] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1716.318565] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1716.318604] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1716.318705] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1716.318797] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1716.318880] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1716.318967] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1716.319047] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1716.319160] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1716.319243] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1716.319332] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1716.319407] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1716.319431] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1716.319515] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1716.319541] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1716.319626] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1716.319715] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1716.319804] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1716.319887] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1716.319967] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1716.320047] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1716.320178] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1716.320254] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1716.320334] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1716.320413] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1716.320492] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1716.320573] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1716.320657] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 1716.320740] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1716.320825] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 1716.320916] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 1716.320999] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 1716.321136] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1716.321217] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1716.321292] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1716.321372] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 1716.321460] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1716.321535] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1716.321559] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1716.321642] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1716.321665] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1716.321749] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 1716.321837] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 1716.321919] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1716.321999] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1716.322098] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1716.322186] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1716.322291] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1716.322364] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1716.322443] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1716.322523] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1716.322604] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1716.322684] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1716.322772] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 1716.322873] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 1716.322952] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 1716.323034] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1716.323126] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 1716.323205] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 1716.323284] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 1716.323357] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1716.323380] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1716.323463] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1716.323486] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1716.323569] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 1716.323655] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 1716.323738] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 1716.323816] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1716.323898] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1716.323978] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 1716.326211] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1716.326279] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 1716.326321] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 1716.326362] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 1716.326402] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 1716.326442] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 1716.326486] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1716.326537] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1716.326578] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1716.326620] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 1716.326660] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 1716.326703] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL C
>[ 1716.326743] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe C
>[ 1716.326891] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1716.326965] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1716.327007] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1716.327106] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1716.327146] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1716.327186] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1716.327223] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1716.327262] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1716.327301] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1716.327341] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1716.327380] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1716.327456] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1716.327499] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1716.327704] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1716.327745] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1716.896403] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 1716.896467] [drm:wait_panel_status [i915]] Wait complete
>[ 1716.896518] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1716.896566] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 00000063
>[ 1716.999905] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1717.000002] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1717.000079] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1717.000288] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1717.098562] [drm:wait_panel_status [i915]] Wait complete
>[ 1717.098673] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1717.098854] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1717.098959] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1717.100617] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1717.100723] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1717.100830] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1717.101743] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1717.101847] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1717.102897] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1717.102989] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1717.103596] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1717.103732] [drm:intel_edp_backlight_on [i915]] 
>[ 1717.103814] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1717.103895] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1717.103989] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1717.104149] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 1717.104245] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 1717.104426] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 1717.104514] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1717.104785] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1717.106713] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1717.106798] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1717.106881] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1717.109468] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1717.109547] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1717.111545] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1717.113329] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1717.114251] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1717.114435] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 4, on? 0) for crtc 74
>[ 1717.114495] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 1717.114669] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 1717.114979] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 1717.115034] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1717.117308] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1717.117362] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1717.119305] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1717.119336] [drm:drm_scdc_set_high_tmds_clock_ratio] *ERROR* Failed to read TMDS config: -6
>[ 1717.119385] [drm:intel_hdmi_handle_sink_scrambling [i915]] *ERROR* Set TMDS ratio failed
>[ 1717.119440] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 1717.119491] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe C, 32 bytes ELD
>[ 1717.119545] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 1717.119598] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 1717.119648] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 1717.136380] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1717.136453] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1717.136576] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1717.136688] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1717.136748] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1717.136840] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1717.136941] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1717.137018] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1717.137204] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1720.160372] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1720.160527] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1763.904422] [IGT] kms_flip: executing
>[ 1764.191848] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 1764.191944] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 1764.192014] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 1764.192128] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 1764.192205] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 1764.192273] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 1764.192348] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1764.192416] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 1764.192861] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 1764.193656] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1764.193703] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 1764.193734] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1764.193786] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 1764.193870] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 1764.194841] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 1764.195701] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 1764.195784] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 1764.195868] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 1764.195942] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 1764.196831] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 1764.196913] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 1764.203967] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 1764.204256] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 1764.204283] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1764.204318] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 1764.204336] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 1764.204353] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 1764.204370] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1764.204387] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 1764.204403] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 1764.204420] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 1764.204436] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1764.204452] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 1764.204478] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 1764.204519] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 1764.206318] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 1764.206390] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 1764.208345] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 1764.208371] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 1764.210400] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 1764.210462] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 1764.212558] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 1764.212583] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 1764.212597] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 1764.212643] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 1764.212692] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1764.291070] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 1764.291139] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1764.293335] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 1764.293382] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 1764.293412] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 1764.293506] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 1764.293536] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 1764.295074] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 1764.295099] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 1764.295131] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 1764.296568] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 1764.296605] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1764.296646] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1764.296686] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1764.296726] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1764.296766] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 1764.296806] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 1764.296846] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 1764.296885] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 1764.296925] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 1764.296965] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 1764.297005] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 1764.297073] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 1764.297122] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 1764.297489] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 1764.297532] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 1764.297575] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 1764.297615] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 1764.297655] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 1764.297695] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 1764.297735] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1764.297776] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 1764.297816] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 1764.297855] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 1764.297894] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 1764.297933] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 1764.297971] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 1764.298033] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 1764.298075] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 1764.298117] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 1764.298158] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 1764.298612] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 1764.298651] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 1764.298689] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 1764.298726] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 1764.298766] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 1764.298804] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 1764.298842] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 1764.298880] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 1764.298917] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 1764.298955] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 1764.298993] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 1764.299082] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 1764.299121] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 1764.299511] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 1764.299551] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1764.299589] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 1764.299639] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 1764.303853] [IGT] kms_flip: starting subtest vblank-vs-suspend-interruptible
>[ 1764.304642] [drm:drm_mode_addfb2] [FB:92]
>[ 1764.304708] [drm:drm_mode_addfb2] [FB:145]
>[ 1764.391936] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 1764.392124] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1764.392283] [drm:intel_edp_backlight_off [i915]] 
>[ 1764.600282] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1764.600356] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1764.615093] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1764.615210] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1764.615292] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1764.665843] [drm:wait_panel_status [i915]] Wait complete
>[ 1764.665945] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1764.667355] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 1764.667483] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 1764.667721] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1764.667876] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1764.667985] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1764.668087] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1764.668183] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1764.668294] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1764.668412] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1764.668525] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1764.668643] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1764.668774] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1764.668880] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1764.668986] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1764.669100] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1764.669243] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1764.669382] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1764.672506] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1764.672849] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 1764.673279] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1764.673683] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 1764.688158] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 1764.688240] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 1764.688436] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 1764.688534] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1764.688599] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1764.688665] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1764.688726] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1764.688789] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1764.688850] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1764.688955] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1764.689020] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1764.689126] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1764.689194] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1764.705872] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1764.706275] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 1764.706595] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1764.706854] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe C
>[ 1764.706955] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 1764.707083] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1764.725331] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 1764.725448] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 1764.739632] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 1764.739772] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 4, on? 1) for crtc 74
>[ 1764.740019] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 1764.740247] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1764.740402] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1764.740521] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1764.740628] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1764.740734] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1764.740840] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1764.740946] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1764.741048] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1764.741195] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1764.741316] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1764.741430] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1764.741539] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1764.741725] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1764.742089] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 1764.742195] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 1764.742500] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1764.742601] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1764.742618] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1764.742730] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1764.742837] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1764.742938] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1764.743045] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1764.743201] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1764.743315] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1764.743429] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1764.743537] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1764.743636] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1764.743657] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1764.743756] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1764.743775] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1764.743878] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1764.743982] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1764.744084] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1764.744213] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1764.744324] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1764.744434] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1764.744537] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1764.744638] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1764.744743] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1764.744847] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1764.744954] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1764.745055] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1764.745198] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1764.745335] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1764.745449] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1764.746058] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1764.746354] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1764.746453] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1764.746553] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1764.746650] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1764.746754] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1764.746857] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1764.746967] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1764.747074] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1764.747288] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1764.747403] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1764.747795] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1764.747905] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1765.224340] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 1765.228300] [drm:wait_panel_status [i915]] Wait complete
>[ 1765.228386] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1765.228467] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 1765.331635] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1765.331746] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1765.331847] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1765.332017] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1765.429241] [drm:wait_panel_status [i915]] Wait complete
>[ 1765.429362] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1765.429553] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1765.429669] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1765.431293] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1765.431398] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1765.431502] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1765.432313] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1765.432432] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1765.433540] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1765.433651] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1765.434608] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1765.434742] [drm:intel_edp_backlight_on [i915]] 
>[ 1765.434848] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1765.434953] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1765.435068] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1765.435205] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 1765.435270] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 1765.451714] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1765.451820] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1765.452190] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1768.480239] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1768.480290] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1912.626337] [IGT] kms_flip: exiting, ret=99
>[ 1912.655780] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 1912.655981] [drm:intel_edp_backlight_off [i915]] 
>[ 1912.864365] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 1912.864519] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 1912.881038] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1912.881231] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1912.881564] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 1912.881691] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 1912.881820] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 1912.933047] [drm:wait_panel_status [i915]] Wait complete
>[ 1912.933243] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 1912.934611] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1912.934781] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1912.934924] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 1912.935187] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1912.935518] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 1912.935667] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 1912.935945] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 1912.936186] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1912.936328] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1912.936463] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1912.936597] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1912.936729] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1912.936861] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1912.936995] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1912.937174] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1912.937318] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1912.937450] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1912.937666] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1912.939620] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 1912.939772] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1912.939837] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1912.940006] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 1912.940314] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 1912.940468] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 1912.940616] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1912.940761] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 1912.940902] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 1912.941046] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 1912.941232] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1912.941362] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1912.941401] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1912.941548] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1912.941591] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 1912.941741] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 1912.941894] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 1912.942041] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1912.942191] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1912.942259] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1912.942325] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1912.942409] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1912.942472] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 1912.942539] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 1912.942607] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 1912.942675] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 1912.942742] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 1912.942813] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 1912.942880] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 1912.942950] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 1912.943025] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 1912.943108] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 1912.943179] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1912.943245] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 1912.943307] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 1912.943373] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 1912.943446] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 1912.943508] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1912.943530] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1912.943598] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1912.943617] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 1912.943686] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 1912.943756] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 1912.943824] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 1912.943891] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1912.943958] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1912.944027] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 1912.946568] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1912.946616] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 1912.946668] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 1912.946718] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 1912.946769] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 1912.946820] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 1912.946877] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 1912.946942] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 1912.946991] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 1912.947039] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 1912.951145] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 1912.951186] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 1912.951227] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 1912.951265] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 1912.951277] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1912.951320] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 1912.951331] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 1912.951374] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 1912.951417] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 1912.951459] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 1912.951498] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 1912.951541] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 1912.951582] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 1912.951634] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 1912.951672] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 1912.951714] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 1912.951755] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 1912.951796] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 1912.951838] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 1912.951885] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 1912.951941] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 1912.951985] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 1912.952026] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 1912.952084] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 1912.952127] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL C
>[ 1912.952167] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe C
>[ 1912.952331] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 1912.952404] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 1912.952448] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 1912.952488] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 1912.952526] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 1912.952565] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 1912.952606] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 1912.952645] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 1912.952683] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1912.952725] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1912.952767] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1912.952843] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 1912.952886] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 1912.953110] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 1912.953154] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 1913.504335] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 1913.527542] [drm:wait_panel_status [i915]] Wait complete
>[ 1913.527654] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 1913.527758] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 1913.630999] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 1913.631129] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 1913.631231] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 1913.631427] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 1913.729462] [drm:wait_panel_status [i915]] Wait complete
>[ 1913.729595] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 1913.729800] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 1913.729927] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 1913.731304] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1913.731429] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1913.731555] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1913.732393] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1913.732521] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1913.733623] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1913.733754] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 1913.734610] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 1913.734795] [drm:intel_edp_backlight_on [i915]] 
>[ 1913.734910] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 1913.735026] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 1913.735189] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 1913.735332] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 1913.735464] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 1913.735703] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 1913.735829] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 1913.736142] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 1913.739283] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 1913.739408] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 1913.739530] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 1913.742254] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 1913.742308] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 1913.744054] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 1913.746331] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 1913.747066] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 1913.747198] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 4, on? 0) for crtc 74
>[ 1913.747240] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 1913.747401] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 1913.747680] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 1913.747729] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 1913.749337] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1913.749386] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 1913.751332] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 1913.751361] [drm:drm_scdc_set_high_tmds_clock_ratio] *ERROR* Failed to read TMDS config: -6
>[ 1913.751404] [drm:intel_hdmi_handle_sink_scrambling [i915]] *ERROR* Set TMDS ratio failed
>[ 1913.751451] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 1913.751496] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe C, 32 bytes ELD
>[ 1913.751544] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 1913.751591] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 1913.751636] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 1913.768420] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 1913.768510] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 1913.768754] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 1913.768942] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 1913.769034] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 1913.769214] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 1913.769335] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 1913.769419] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 1913.769543] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 1916.768357] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 1916.768496] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 1946.125443] [IGT] kms_frontbuffer_tracking: executing
>[ 1946.203634] [drm:drm_mode_addfb2] [FB:132]
>[ 1946.203935] [drm:drm_mode_addfb2] [FB:145]
>[ 1946.204253] [drm:drm_mode_addfb2] [FB:150]
>[ 1946.207216] [drm:drm_mode_addfb2] [FB:151]
>[ 1946.231001] [drm:drm_mode_addfb2] [FB:152]
>[ 1946.237436] [drm:drm_mode_addfb2] [FB:156]
>[ 1946.237622] [drm:drm_mode_addfb2] [FB:158]
>[ 1946.237905] [drm:drm_mode_addfb2] [FB:160]
>[ 1946.245066] [IGT] kms_frontbuffer_tracking: exiting, ret=99
>[ 2200.667952] [IGT] kms_hdmi_inject: executing
>[ 2200.720744] [IGT] kms_hdmi_inject: starting subtest inject-4k
>[ 2200.721298] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2200.721387] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2200.723306] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2200.723379] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2200.725303] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2200.725339] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2200.727466] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.727539] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2200.729340] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.729377] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2200.729399] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2200.729904] [drm:status_store] [CONNECTOR:88:HDMI-A-1] force updated from 0 to 2 or reprobing
>[ 2200.729929] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2200.729996] [drm:intel_hdmi_force [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2200.732307] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.732380] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2200.734324] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.734369] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2200.734455] [drm:intel_hdmi_set_edid [i915]] Assuming DP dual mode adaptor presence based on VBT
>[ 2200.734542] [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 1 DVI) detected (max TMDS clock: 165000 kHz)
>[ 2200.734580] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] status updated from disconnected to connected
>[ 2200.734631] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[ 2200.734657] [drm:do_detailed_mode] composite sync not supported
>[ 2200.735102] [drm:drm_edid_to_eld] ELD monitor IGT
>[ 2200.735126] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 32 0
>[ 2200.735156] [drm:drm_edid_to_eld] ELD size 24, SAD count 0
>[ 2200.735342] [drm:drm_mode_debug_printmodeline] Modeline 172:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2200.735381] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[ 2200.735418] [drm:drm_mode_debug_printmodeline] Modeline 179:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2200.735455] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[ 2200.735493] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] probed modes :
>[ 2200.735525] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1105 1125 0x48 0xa
>[ 2200.735562] [drm:drm_mode_debug_printmodeline] Modeline 168:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2200.735600] [drm:drm_mode_debug_printmodeline] Modeline 177:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2200.735637] [drm:drm_mode_debug_printmodeline] Modeline 169:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2200.735674] [drm:drm_mode_debug_printmodeline] Modeline 164:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2200.735711] [drm:drm_mode_debug_printmodeline] Modeline 176:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2200.735748] [drm:drm_mode_debug_printmodeline] Modeline 130:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2200.735784] [drm:drm_mode_debug_printmodeline] Modeline 173:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2200.735819] [drm:drm_mode_debug_printmodeline] Modeline 171:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2200.735857] [drm:drm_mode_debug_printmodeline] Modeline 151:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2200.735895] [drm:drm_mode_debug_printmodeline] Modeline 152:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2200.735931] [drm:drm_mode_debug_printmodeline] Modeline 174:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2200.735967] [drm:drm_mode_debug_printmodeline] Modeline 156:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2200.736134] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2200.736226] [drm:intel_hdmi_force [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2200.738151] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.738240] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2200.740150] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.740181] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2200.740266] [drm:intel_hdmi_set_edid [i915]] Assuming DP dual mode adaptor presence based on VBT
>[ 2200.740356] [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 1 DVI) detected (max TMDS clock: 165000 kHz)
>[ 2200.740394] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[ 2200.740418] [drm:do_detailed_mode] composite sync not supported
>[ 2200.740821] [drm:drm_edid_to_eld] ELD monitor IGT
>[ 2200.740842] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 32 0
>[ 2200.740870] [drm:drm_edid_to_eld] ELD size 24, SAD count 0
>[ 2200.741688] [drm:drm_mode_debug_printmodeline] Modeline 185:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2200.741726] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[ 2200.741761] [drm:drm_mode_debug_printmodeline] Modeline 192:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2200.741797] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[ 2200.741834] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] probed modes :
>[ 2200.741866] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1105 1125 0x48 0xa
>[ 2200.741903] [drm:drm_mode_debug_printmodeline] Modeline 168:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2200.741940] [drm:drm_mode_debug_printmodeline] Modeline 177:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2200.741977] [drm:drm_mode_debug_printmodeline] Modeline 169:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2200.742412] [drm:drm_mode_debug_printmodeline] Modeline 164:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2200.742451] [drm:drm_mode_debug_printmodeline] Modeline 176:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2200.742488] [drm:drm_mode_debug_printmodeline] Modeline 130:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2200.742523] [drm:drm_mode_debug_printmodeline] Modeline 173:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2200.742559] [drm:drm_mode_debug_printmodeline] Modeline 171:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2200.742595] [drm:drm_mode_debug_printmodeline] Modeline 151:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2200.742630] [drm:drm_mode_debug_printmodeline] Modeline 152:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2200.742665] [drm:drm_mode_debug_printmodeline] Modeline 174:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2200.742700] [drm:drm_mode_debug_printmodeline] Modeline 156:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2200.747455] [IGT] kms_hdmi_inject: exiting, ret=99
>[ 2200.747572] [drm:status_store] [CONNECTOR:88:HDMI-A-1] force updated from 2 to 0 or reprobing
>[ 2200.747590] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2200.747654] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2200.749508] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2200.749560] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2200.751578] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2200.751606] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2200.753319] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.753371] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2200.755315] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.755343] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2200.755358] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] status updated from connected to disconnected
>[ 2200.755377] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2200.799441] [drm:drm_fb_helper_hotplug_event.part.18] 
>[ 2200.799464] [drm:drm_setup_crtcs] 
>[ 2200.799528] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 2200.799607] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 2200.799672] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2200.799736] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2200.799798] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2200.799852] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2200.799914] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2200.799972] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 2200.800399] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 2200.801202] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2200.801238] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 2200.801264] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2200.801292] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 2200.801355] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 2200.802341] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 2200.803231] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2200.803319] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2200.803409] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2200.803488] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2200.804392] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 2200.804482] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 2200.811662] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2200.811755] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 2200.811769] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2200.811786] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 2200.811803] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 2200.811820] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 2200.811837] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2200.811854] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2200.811871] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2200.811888] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2200.811904] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2200.811919] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2200.811937] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2200.811977] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2200.813338] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2200.813385] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2200.815345] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2200.815371] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2200.817338] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.817385] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2200.819310] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2200.819356] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2200.819370] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2200.819387] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2200.819435] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2200.898023] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2200.898110] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2200.900337] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2200.900364] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2200.900378] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2200.900429] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2200.900441] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2200.901073] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2200.901084] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2200.901099] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2200.902437] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2200.902471] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2200.902509] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2200.902546] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2200.902583] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2200.902619] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2200.902656] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2200.902693] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2200.902730] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2200.902766] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2200.902803] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2200.902840] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2200.902876] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2200.902913] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2200.902950] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2200.902987] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2200.903047] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2200.903090] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2200.903129] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2200.903522] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2200.903561] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2200.903600] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2200.903637] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2200.903673] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2200.903710] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2200.903746] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2200.903781] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2200.903819] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2200.903855] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2200.903891] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2200.903926] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2200.903962] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2200.903999] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2200.904055] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2200.904093] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2200.904131] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2200.904551] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2200.904588] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2200.904624] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2200.904659] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2200.904693] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2200.904729] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2200.904765] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2200.904799] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2200.904835] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2200.904870] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2200.904905] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2200.904939] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2200.904975] [drm:drm_setup_crtcs] connector 76 enabled? yes
>[ 2200.904995] [drm:drm_setup_crtcs] connector 84 enabled? yes
>[ 2200.905037] [drm:drm_setup_crtcs] connector 88 enabled? no
>[ 2200.905058] [drm:drm_setup_crtcs] connector 91 enabled? yes
>[ 2200.905184] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[ 2200.905228] [drm:drm_setup_crtcs] looking for cmdline mode on connector 76
>[ 2200.905252] [drm:drm_setup_crtcs] looking for preferred mode on connector 76 0
>[ 2200.905277] [drm:drm_setup_crtcs] found mode 1920x1080
>[ 2200.905298] [drm:drm_setup_crtcs] looking for cmdline mode on connector 84
>[ 2200.905321] [drm:drm_setup_crtcs] looking for preferred mode on connector 84 0
>[ 2200.905345] [drm:drm_setup_crtcs] found mode 1920x1200
>[ 2200.905364] [drm:drm_setup_crtcs] looking for cmdline mode on connector 91
>[ 2200.905386] [drm:drm_setup_crtcs] looking for preferred mode on connector 91 0
>[ 2200.905412] [drm:drm_setup_crtcs] found mode 3840x2160
>[ 2200.905430] [drm:drm_setup_crtcs] picking CRTCs for 3840x2160 config
>[ 2200.905821] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 42 (0,0)
>[ 2200.905862] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 58 (0,0)
>[ 2200.905903] [drm:drm_setup_crtcs] desired mode 3840x2160 set on crtc 74 (0,0)
>[ 2203.808361] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 2203.808499] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 2210.784534] [drm:drm_fb_helper_hotplug_event.part.18] 
>[ 2210.784577] [drm:drm_setup_crtcs] 
>[ 2210.784686] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 2210.784848] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 2210.784986] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2210.785177] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2210.785332] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2210.785465] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2210.785606] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2210.785739] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 2210.786225] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 2210.787174] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2210.787254] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 2210.787306] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2210.787365] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 2210.787502] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 2210.788723] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 2210.789857] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2210.789998] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2210.790176] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2210.790312] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2210.791370] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 2210.791513] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 2210.798652] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2210.798760] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 2210.798776] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2210.798794] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 2210.798812] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 2210.798830] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 2210.798847] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2210.798865] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2210.798882] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2210.798899] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2210.798916] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2210.798933] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2210.798950] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2210.799008] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2210.801331] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2210.801380] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2210.803298] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2210.803332] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2210.805120] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2210.805167] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2210.807347] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2210.807374] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2210.807388] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2210.807406] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2210.807456] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2210.885816] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2210.885939] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2210.888246] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2210.888301] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2210.888337] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2210.888442] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2210.888477] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2210.889993] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2210.890039] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2210.890078] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2210.891574] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2210.891622] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2210.891677] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2210.891730] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2210.891784] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2210.891837] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2210.891890] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2210.891943] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2210.891996] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2210.892076] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2210.892138] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2210.892192] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2210.892245] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2210.892299] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2210.892353] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2210.892406] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2210.892460] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2210.892514] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2210.892567] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2210.892620] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2210.892673] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2210.892727] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2210.892780] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2210.892832] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2210.892884] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2210.892936] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2210.892987] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2210.893064] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2210.893118] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2210.893172] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2210.893226] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2210.893277] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2210.893328] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2210.893378] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2210.893428] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2210.893478] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2210.893529] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2210.893579] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2210.893630] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2210.893680] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2210.893730] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2210.893781] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2210.893832] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2210.893882] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2210.893931] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2210.893981] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2210.894059] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2210.894115] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2210.894185] [drm:drm_setup_crtcs] connector 76 enabled? yes
>[ 2210.894197] [drm:drm_setup_crtcs] connector 84 enabled? yes
>[ 2210.894210] [drm:drm_setup_crtcs] connector 88 enabled? no
>[ 2210.894223] [drm:drm_setup_crtcs] connector 91 enabled? yes
>[ 2210.894307] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[ 2210.894332] [drm:drm_setup_crtcs] looking for cmdline mode on connector 76
>[ 2210.894347] [drm:drm_setup_crtcs] looking for preferred mode on connector 76 0
>[ 2210.894362] [drm:drm_setup_crtcs] found mode 1920x1080
>[ 2210.894374] [drm:drm_setup_crtcs] looking for cmdline mode on connector 84
>[ 2210.894388] [drm:drm_setup_crtcs] looking for preferred mode on connector 84 0
>[ 2210.894403] [drm:drm_setup_crtcs] found mode 1920x1200
>[ 2210.894415] [drm:drm_setup_crtcs] looking for cmdline mode on connector 91
>[ 2210.894429] [drm:drm_setup_crtcs] looking for preferred mode on connector 91 0
>[ 2210.894444] [drm:drm_setup_crtcs] found mode 3840x2160
>[ 2210.894455] [drm:drm_setup_crtcs] picking CRTCs for 3840x2160 config
>[ 2210.894681] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 42 (0,0)
>[ 2210.894706] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 58 (0,0)
>[ 2210.894729] [drm:drm_setup_crtcs] desired mode 3840x2160 set on crtc 74 (0,0)
>[ 2213.792383] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 2213.792537] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 2223.745623] [IGT] kms_hdmi_inject: executing
>[ 2224.037819] [IGT] kms_hdmi_inject: starting subtest inject-audio
>[ 2224.038597] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2224.038732] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.040295] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.040417] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.042317] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.042370] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2224.044298] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.044420] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.046305] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.046360] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2224.046395] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2224.047141] [drm:status_store] [CONNECTOR:88:HDMI-A-1] force updated from 0 to 2 or reprobing
>[ 2224.047182] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2224.047300] [drm:intel_hdmi_force [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.049366] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.049461] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.051306] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.051351] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2224.051435] [drm:intel_hdmi_set_edid [i915]] Assuming DP dual mode adaptor presence based on VBT
>[ 2224.051522] [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 1 DVI) detected (max TMDS clock: 165000 kHz)
>[ 2224.051558] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2224.051584] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] status updated from disconnected to connected
>[ 2224.051635] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[ 2224.051844] [drm:do_detailed_mode] composite sync not supported
>[ 2224.052236] [drm:drm_edid_to_eld] ELD monitor IGT
>[ 2224.052258] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[ 2224.052287] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[ 2224.052456] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] probed modes :
>[ 2224.052490] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1105 1125 0x48 0xa
>[ 2224.052527] [drm:drm_mode_debug_printmodeline] Modeline 168:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2224.052565] [drm:drm_mode_debug_printmodeline] Modeline 176:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2224.052602] [drm:drm_mode_debug_printmodeline] Modeline 169:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2224.052639] [drm:drm_mode_debug_printmodeline] Modeline 164:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2224.052676] [drm:drm_mode_debug_printmodeline] Modeline 175:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2224.052712] [drm:drm_mode_debug_printmodeline] Modeline 145:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2224.052748] [drm:drm_mode_debug_printmodeline] Modeline 172:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2224.052784] [drm:drm_mode_debug_printmodeline] Modeline 171:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2224.052820] [drm:drm_mode_debug_printmodeline] Modeline 150:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2224.052856] [drm:drm_mode_debug_printmodeline] Modeline 152:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2224.052891] [drm:drm_mode_debug_printmodeline] Modeline 173:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2224.052925] [drm:drm_mode_debug_printmodeline] Modeline 156:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2224.053065] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2224.053156] [drm:intel_hdmi_force [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.055152] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.055243] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.057151] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.057184] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2224.057269] [drm:intel_hdmi_set_edid [i915]] Assuming DP dual mode adaptor presence based on VBT
>[ 2224.057357] [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 1 DVI) detected (max TMDS clock: 165000 kHz)
>[ 2224.057392] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2224.057418] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[ 2224.057442] [drm:do_detailed_mode] composite sync not supported
>[ 2224.057801] [drm:drm_edid_to_eld] ELD monitor IGT
>[ 2224.057821] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[ 2224.057850] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[ 2224.058331] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] probed modes :
>[ 2224.058365] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1105 1125 0x48 0xa
>[ 2224.058403] [drm:drm_mode_debug_printmodeline] Modeline 168:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2224.058440] [drm:drm_mode_debug_printmodeline] Modeline 176:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2224.058477] [drm:drm_mode_debug_printmodeline] Modeline 169:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2224.058515] [drm:drm_mode_debug_printmodeline] Modeline 164:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2224.058553] [drm:drm_mode_debug_printmodeline] Modeline 175:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2224.058590] [drm:drm_mode_debug_printmodeline] Modeline 145:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2224.058626] [drm:drm_mode_debug_printmodeline] Modeline 172:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2224.058662] [drm:drm_mode_debug_printmodeline] Modeline 171:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2224.058698] [drm:drm_mode_debug_printmodeline] Modeline 150:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2224.058734] [drm:drm_mode_debug_printmodeline] Modeline 152:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2224.058770] [drm:drm_mode_debug_printmodeline] Modeline 173:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2224.058805] [drm:drm_mode_debug_printmodeline] Modeline 156:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2224.059149] [drm:drm_mode_addfb2] [FB:158]
>[ 2224.059173] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2224.059248] [drm:drm_mode_setcrtc] [CONNECTOR:88:HDMI-A-1]
>[ 2224.059524] [drm:intel_atomic_check [i915]] [CONNECTOR:88:HDMI-A-1] checking for sink bpp constrains
>[ 2224.059616] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2224.059719] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 2224.059804] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 2224.059891] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2224.059979] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2224.060062] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[ 2224.060172] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 2224.060228] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2224.060246] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1105 1125 0x48 0xa
>[ 2224.060309] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2224.060326] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1105 1125 0x48 0xa
>[ 2224.060389] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1105 1125, type: 0x48 flags: 0xa
>[ 2224.060454] [drm:intel_dump_pipe_config [i915]] port clock: 148500, pipe src size: 1920x1080, pixel rate 148500
>[ 2224.060517] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2224.060577] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2224.060637] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2224.060697] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2224.060773] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2224.060829] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] FB:134, fb = 3840x2160 format = XR24 little-endian (0x34325258)
>[ 2224.060895] [drm:intel_dump_pipe_config [i915]] 	scaler:-1 src 0x0+1920+1080 dst 0x0+1920+1080
>[ 2224.060954] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2224.061014] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2224.061081] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2224.061140] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2224.061204] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2224.061284] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL B
>[ 2224.061344] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe A
>[ 2224.067657] [drm:intel_edp_backlight_off [i915]] 
>[ 2224.272326] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2224.272415] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2224.281282] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2224.281363] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2224.281606] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2224.281675] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2224.281746] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2224.333836] [drm:wait_panel_status [i915]] Wait complete
>[ 2224.333952] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2224.334554] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2224.334682] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2224.334792] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2224.334962] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2224.336324] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2224.336466] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2224.336724] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2224.336880] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2224.341314] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 2224.341466] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 2224.341728] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 2224.341892] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2224.342010] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2224.342198] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2224.342323] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2224.342439] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2224.342556] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2224.342674] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2224.342797] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2224.342919] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2224.343037] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2224.343182] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2224.343409] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 1, on? 0) for crtc 42
>[ 2224.343536] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 2224.343825] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 2224.344529] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2224.344663] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:88:HDMI-A-1], [ENCODER:83:DDI B]
>[ 2224.344788] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 28 bytes ELD
>[ 2224.344918] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 148500 (0x00090000)
>[ 2224.345045] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 2224.345253] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2224.345391] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2224.369429] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.369609] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2224.369807] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2224.369969] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2224.371869] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2224.372274] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
>[ 2224.372409] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[ 2224.372574] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2224.378563] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 2224.378728] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2224.378874] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 1, on? 1) for crtc 42
>[ 2224.379199] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 2224.379399] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2224.379534] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2224.379672] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2224.379803] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2224.379933] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2224.380063] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2224.380245] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.380306] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2224.380362] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2224.380418] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2224.385995] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2224.386641] [drm:status_store] [CONNECTOR:88:HDMI-A-1] force updated from 2 to 0 or reprobing
>[ 2224.386665] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2224.386730] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.388311] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.388378] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.390299] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.390333] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2224.392287] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.392353] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.394191] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.394236] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2224.394266] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] status updated from connected to disconnected
>[ 2224.394305] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2224.394577] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2224.394676] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.396153] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.396252] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.398311] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.398358] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2224.400294] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.400397] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.402307] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.402354] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2224.402384] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2224.402918] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2224.403017] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.405299] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.405401] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.407144] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.407189] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2224.409300] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.409403] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.411297] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.411344] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2224.411374] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2224.411863] [IGT] kms_hdmi_inject: exiting, ret=0
>[ 2224.412144] [drm:status_store] [CONNECTOR:88:HDMI-A-1] force updated from 0 to 0 or reprobing
>[ 2224.412179] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2224.412277] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2224.414294] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.414389] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.416297] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2224.416341] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2224.418294] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.418388] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2224.420295] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2224.420339] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2224.420367] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2224.447962] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2224.448079] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2224.448317] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2224.448436] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2224.448555] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2224.448665] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2224.448772] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2224.448878] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2224.448977] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2224.449108] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2224.449223] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2224.449319] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2224.449350] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2224.449458] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2224.449488] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2224.449598] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2224.449711] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2224.449822] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2224.449924] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2224.450028] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2224.450150] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x6300, ebb4: 0x2000,pll0: 0x21, pll1: 0x100, pll2: 0x1a6666, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2224.450288] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2224.450383] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2224.450484] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2224.450586] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2224.450687] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2224.450787] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2224.450896] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 2224.451001] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2224.451148] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 2224.451255] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 2224.451358] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2224.451461] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2224.451558] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 2224.451659] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2224.451754] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2224.451785] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2224.451891] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2224.451921] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2224.452030] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 2224.452163] [drm:intel_dump_pipe_config [i915]] port clock: 154000, pipe src size: 1920x1200, pixel rate 154000
>[ 2224.452273] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2224.452375] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2224.452479] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2224.452579] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2224.452711] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2224.452809] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] FB:134, fb = 3840x2160 format = XR24 little-endian (0x34325258)
>[ 2224.452923] [drm:intel_dump_pipe_config [i915]] 	scaler:-1 src 0x0+0+0 dst 0x0+0+0
>[ 2224.453022] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2224.453141] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2224.453247] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2224.453349] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2224.453459] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2224.453581] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2224.453684] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2224.453795] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 2224.453897] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 2224.454891] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2224.454930] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2224.454967] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2224.455003] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2224.455071] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2224.455109] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2224.455152] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2224.455193] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2224.455233] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2224.469372] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2224.469465] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2224.469835] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2224.469912] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2224.847376] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000010, dig 0x18001819, pins 0x00000020
>[ 2224.847484] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short
>[ 2224.847679] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short
>[ 2224.888349] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2224.927592] [drm:wait_panel_status [i915]] Wait complete
>[ 2224.927725] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2224.927845] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2225.031021] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2225.031196] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2225.031332] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2225.129555] [drm:wait_panel_status [i915]] Wait complete
>[ 2225.129708] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2225.130742] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 2225.130852] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2225.130964] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2225.133386] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2225.133528] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2225.133667] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2225.134735] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2225.134871] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2225.135994] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2225.136171] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2225.137017] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2225.137250] [drm:intel_edp_backlight_on [i915]] 
>[ 2225.137384] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2225.137767] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2225.137911] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2225.138061] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2225.138250] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2225.138850] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 2225.138989] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 2225.139433] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 2225.139865] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2225.157032] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2225.157127] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2225.157249] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2225.157371] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2225.157400] attached crtc is active, but connector isn't
>[ 2225.157455] ------------[ cut here ]------------
>[ 2225.157502] WARNING: CPU: 1 PID: 12061 at drivers/gpu/drm/i915/intel_display.c:6107 verify_connector_state.isra.71+0x2bc/0x340 [i915]
>[ 2225.157526] Modules linked in: snd_hda_codec_hdmi x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp coretemp snd_hda_codec_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm lpc_ich sdhci_pci sdhci r8169 mmc_core mii i915 prime_numbers i2c_hid
>[ 2225.157619] CPU: 1 PID: 12061 Comm: kms_hdmi_inject Tainted: G     U          4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2225.157639] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2225.157658] task: ffff88025344a940 task.stack: ffffc90001ef4000
>[ 2225.157705] RIP: 0010:verify_connector_state.isra.71+0x2bc/0x340 [i915]
>[ 2225.157719] RSP: 0018:ffffc90001ef7b20 EFLAGS: 00010282
>[ 2225.157731] RAX: 000000000000002c RBX: 0000000000000001 RCX: 0000000000000001
>[ 2225.157744] RDX: 0000000080000001 RSI: ffffffff81cb0506 RDI: 00000000ffffffff
>[ 2225.157758] RBP: ffffc90001ef7b58 R08: 0000000000000001 R09: 0000000000000001
>[ 2225.157771] R10: ffff88024c8a9bf8 R11: ffffffff82cedf6d R12: ffff88025425dfa8
>[ 2225.157785] R13: ffff88025c683968 R14: ffff88026d34e678 R15: ffff88026e0337e8
>[ 2225.157799] FS:  00007f53db79aa00(0000) GS:ffff88027fc80000(0000) knlGS:0000000000000000
>[ 2225.157815] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 2225.157826] CR2: 00007fc73ccf6090 CR3: 000000024ff4b000 CR4: 00000000003406e0
>[ 2225.157840] Call Trace:
>[ 2225.157884]  intel_atomic_commit_tail+0x4aa/0xc70 [i915]
>[ 2225.157933]  intel_atomic_commit+0x1bf/0x280 [i915]
>[ 2225.157950]  drm_atomic_commit+0x46/0x50
>[ 2225.157961]  restore_fbdev_mode_atomic+0x18e/0x1f0
>[ 2225.157975]  restore_fbdev_mode+0x2d/0x120
>[ 2225.157986]  drm_fb_helper_restore_fbdev_mode_unlocked.part.19+0x25/0x70
>[ 2225.158001]  drm_fb_helper_restore_fbdev_mode_unlocked+0x20/0x30
>[ 2225.158084]  intel_fbdev_restore_mode+0x2f/0x90 [i915]
>[ 2225.158131]  i915_driver_lastclose+0x9/0x10 [i915]
>[ 2225.158149]  drm_lastclose+0x34/0xf0
>[ 2225.158162]  drm_release+0x301/0x3c0
>[ 2225.158177]  __fput+0xba/0x200
>[ 2225.158188]  ____fput+0x9/0x10
>[ 2225.158198]  task_work_run+0x75/0xa0
>[ 2225.158210]  do_exit+0x401/0xce0
>[ 2225.158221]  do_group_exit+0x40/0xc0
>[ 2225.158623]  SyS_exit_group+0xf/0x10
>[ 2225.158636]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2225.158647] RIP: 0033:0x7f53d995f768
>[ 2225.158656] RSP: 002b:00007fff556febb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
>[ 2225.158673] RAX: ffffffffffffffda RBX: 00007f53db82e000 RCX: 00007f53d995f768
>[ 2225.158687] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000
>[ 2225.158701] RBP: 00007fff556febb0 R08: 00000000000000e7 R09: ffffffffffffff78
>[ 2225.158714] R10: 00007f53d6b001a0 R11: 0000000000000246 R12: 00007f53d9f60d78
>[ 2225.158728] R13: 000000000000001f R14: 0000000000000000 R15: 00007fff556fe9d0
>[ 2225.158745] Code: 72 52 e1 48 8b 4d c8 e9 4f fe ff ff 48 c7 c7 50 e2 15 a0 e8 73 5a 04 e1 0f ff e9 76 fd ff ff 48 c7 c7 00 e2 15 a0 e8 60 5a 04 e1 <0f> ff e9 37 fe ff ff 48 c7 c7 38 e1 15 a0 e8 4d 5a 04 e1 0f ff 
>[ 2225.158870] ---[ end trace 1b7e68c93d5156f9 ]---
>[ 2225.158930] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2225.159119] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2225.159780] [drm:drm_fb_helper_hotplug_event.part.18] 
>[ 2225.159800] [drm:drm_setup_crtcs] 
>[ 2225.159876] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 2225.160703] [drm:intel_dp_check_link_status [i915]] DDI B: channel EQ not ok, retraining
>[ 2225.162231] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2225.162307] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2225.162396] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2225.165133] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2225.165221] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2225.167018] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2225.169308] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 2225.173514] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2225.173554] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 2225.173594] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2225.173631] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2225.173666] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2225.173699] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2225.174096] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 2225.174811] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2225.174841] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 2225.174860] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2225.174882] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 2225.174932] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 2225.175855] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 2225.176666] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2225.176716] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2225.176766] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2225.176810] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2225.177674] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 2225.177723] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 2225.184541] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2225.184662] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 2225.184681] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2225.184704] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 2225.184727] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 2225.184750] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 2225.184772] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2225.184795] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2225.184817] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2225.184839] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2225.184861] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2225.184882] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2225.184904] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2225.184956] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2225.186362] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2225.186411] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2225.188333] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2225.188360] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2225.190307] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2225.190391] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2225.192341] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2225.192368] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2225.192382] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2225.192400] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2225.192451] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2225.271133] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2225.271212] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2225.273411] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2225.273462] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2225.273494] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2225.273593] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2225.273626] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2225.275069] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2225.275096] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2225.275130] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2225.276441] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2225.276481] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2225.276525] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2225.276569] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2225.276612] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2225.276656] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2225.276699] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2225.276742] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2225.276786] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2225.276829] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2225.276872] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2225.276915] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2225.276959] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2225.277002] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2225.277073] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2225.277122] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2225.277168] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2225.277212] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2225.277255] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2225.277300] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2225.277344] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2225.277388] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2225.277432] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2225.277474] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2225.277517] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2225.277560] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2225.277605] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2225.277647] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2225.277691] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2225.277735] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2225.277777] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2225.277819] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2225.277863] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2225.277905] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2225.277948] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2225.277991] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2225.278053] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2225.278101] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2225.278145] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2225.278186] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2225.278227] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2225.278269] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2225.278311] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2225.278352] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2225.278393] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2225.278436] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2225.278477] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2225.278520] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2225.278562] [drm:drm_setup_crtcs] connector 76 enabled? yes
>[ 2225.278585] [drm:drm_setup_crtcs] connector 84 enabled? yes
>[ 2225.278609] [drm:drm_setup_crtcs] connector 88 enabled? no
>[ 2225.278637] [drm:drm_setup_crtcs] connector 91 enabled? yes
>[ 2225.278783] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[ 2225.278834] [drm:drm_setup_crtcs] looking for cmdline mode on connector 76
>[ 2225.278863] [drm:drm_setup_crtcs] looking for preferred mode on connector 76 0
>[ 2225.278892] [drm:drm_setup_crtcs] found mode 1920x1080
>[ 2225.278913] [drm:drm_setup_crtcs] looking for cmdline mode on connector 84
>[ 2225.278940] [drm:drm_setup_crtcs] looking for preferred mode on connector 84 0
>[ 2225.278971] [drm:drm_setup_crtcs] found mode 1920x1200
>[ 2225.278993] [drm:drm_setup_crtcs] looking for cmdline mode on connector 91
>[ 2225.279043] [drm:drm_setup_crtcs] looking for preferred mode on connector 91 0
>[ 2225.279073] [drm:drm_setup_crtcs] found mode 3840x2160
>[ 2225.279100] [drm:drm_setup_crtcs] picking CRTCs for 3840x2160 config
>[ 2225.279573] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 42 (0,0)
>[ 2225.279623] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 58 (0,0)
>[ 2225.279670] [drm:drm_setup_crtcs] desired mode 3840x2160 set on crtc 74 (0,0)
>[ 2228.192394] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 2228.192532] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 2234.336511] [drm:drm_fb_helper_hotplug_event.part.18] 
>[ 2234.336553] [drm:drm_setup_crtcs] 
>[ 2234.336668] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 2234.336830] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 2234.336971] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2234.337178] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2234.337332] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2234.337462] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2234.337604] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2234.337739] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 2234.338225] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 2234.339171] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2234.339249] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 2234.339301] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2234.339361] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 2234.339494] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 2234.340545] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 2234.341492] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2234.341630] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2234.341772] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2234.341897] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2234.342837] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 2234.342981] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 2234.350466] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2234.350571] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 2234.350587] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2234.350605] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 2234.350622] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 2234.350640] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 2234.350658] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2234.350676] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2234.350693] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2234.350710] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2234.350727] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2234.350743] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2234.350761] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2234.350818] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2234.352321] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2234.352385] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2234.354336] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2234.354363] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2234.356356] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2234.356404] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2234.358223] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2234.358248] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2234.358262] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2234.358280] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2234.358330] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2234.437131] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2234.437194] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2234.439313] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2234.439356] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2234.439384] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2234.439473] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2234.439500] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2234.440901] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2234.440924] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2234.440953] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2234.442245] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2234.442279] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2234.442317] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2234.442354] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2234.442391] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2234.442428] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2234.442464] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2234.442501] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2234.442537] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2234.442574] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2234.442611] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2234.442647] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2234.442684] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2234.442721] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2234.442758] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2234.442795] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2234.442831] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2234.442868] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2234.442905] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2234.442941] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2234.442978] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2234.443037] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2234.443079] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2234.443118] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2234.443156] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2234.443626] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2234.443664] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2234.443700] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2234.443735] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2234.443771] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2234.443807] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2234.443844] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2234.443879] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2234.443916] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2234.443951] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2234.443986] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2234.444057] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2234.444097] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2234.444139] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2234.444510] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2234.444550] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2234.444589] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2234.444630] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2234.444667] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2234.444705] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2234.444743] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2234.444780] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2234.444818] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2234.444856] [drm:drm_setup_crtcs] connector 76 enabled? yes
>[ 2234.444878] [drm:drm_setup_crtcs] connector 84 enabled? yes
>[ 2234.444900] [drm:drm_setup_crtcs] connector 88 enabled? no
>[ 2234.444921] [drm:drm_setup_crtcs] connector 91 enabled? yes
>[ 2234.445062] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[ 2234.445129] [drm:drm_setup_crtcs] looking for cmdline mode on connector 76
>[ 2234.445160] [drm:drm_setup_crtcs] looking for preferred mode on connector 76 0
>[ 2234.445189] [drm:drm_setup_crtcs] found mode 1920x1080
>[ 2234.445212] [drm:drm_setup_crtcs] looking for cmdline mode on connector 84
>[ 2234.445660] [drm:drm_setup_crtcs] looking for preferred mode on connector 84 0
>[ 2234.445691] [drm:drm_setup_crtcs] found mode 1920x1200
>[ 2234.445711] [drm:drm_setup_crtcs] looking for cmdline mode on connector 91
>[ 2234.445736] [drm:drm_setup_crtcs] looking for preferred mode on connector 91 0
>[ 2234.445762] [drm:drm_setup_crtcs] found mode 3840x2160
>[ 2234.445784] [drm:drm_setup_crtcs] picking CRTCs for 3840x2160 config
>[ 2234.446201] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 42 (0,0)
>[ 2234.446245] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 58 (0,0)
>[ 2234.446288] [drm:drm_setup_crtcs] desired mode 3840x2160 set on crtc 74 (0,0)
>[ 2237.344357] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 2237.344484] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 2289.204920] [IGT] kms_panel_fitting: executing
>[ 2289.275989] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 2289.276107] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 2289.276189] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2289.276272] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2289.276356] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2289.276431] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2289.276512] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2289.276589] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 2289.277502] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 2289.278304] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2289.278359] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 2289.278394] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2289.284868] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 2289.284996] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 2289.286187] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 2289.287009] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2289.287095] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2289.287153] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2289.287204] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2289.288090] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 2289.288150] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 2289.295069] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2289.295193] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 2289.295213] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2289.295237] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 2289.295260] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 2289.295282] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 2289.295305] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2289.295330] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2289.295353] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2289.295375] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2289.295396] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2289.295417] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2289.310347] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2289.310416] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2289.312336] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2289.312383] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2289.314344] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2289.314370] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2289.316363] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2289.316411] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2289.318293] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2289.318335] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2289.318361] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2289.318931] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2289.319023] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2289.398122] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2289.398211] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2289.400329] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2289.400379] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2289.400411] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2289.400515] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2289.400547] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2289.402325] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2289.402354] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2289.402392] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2289.403884] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2289.403921] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2289.403961] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2289.404001] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2289.404069] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2289.404110] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2289.404431] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2289.404473] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2289.404513] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2289.404555] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2289.404595] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2289.404635] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2289.404675] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2289.404715] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2289.404756] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2289.404796] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2289.404836] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2289.404876] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2289.404916] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2289.404956] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2289.404996] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2289.405096] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2289.405141] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2289.405583] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2289.405624] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2289.405663] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2289.405703] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2289.405744] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2289.405783] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2289.405822] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2289.405861] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2289.405900] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2289.405938] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2289.405981] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2289.406042] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2289.406090] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2289.406132] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2289.406510] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2289.406551] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2289.406588] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2289.406626] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2289.406664] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2289.406702] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2289.406740] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2289.406777] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2289.406815] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2289.406852] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2289.406890] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2289.423230] [IGT] kms_panel_fitting: starting subtest legacy
>[ 2289.521640] [drm:drm_mode_addfb2] [FB:93]
>[ 2289.584624] [drm:drm_mode_addfb2] [FB:145]
>[ 2289.657161] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2289.657217] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2289.684624] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2289.684904] [drm:intel_edp_backlight_off [i915]] 
>[ 2289.888342] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2289.888489] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2289.903076] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2289.903254] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2289.903382] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2289.955638] [drm:wait_panel_status [i915]] Wait complete
>[ 2289.955780] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2289.956191] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2289.956355] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2289.956492] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2289.956696] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2289.957258] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2289.957401] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2289.957674] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2289.957852] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2289.957986] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2289.958162] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2289.958301] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2289.958431] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2289.958561] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2289.958693] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2289.958833] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2289.958966] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2289.959152] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2289.973221] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2289.974017] [drm:drm_mode_addfb2] [FB:130]
>[ 2290.000686] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2290.000740] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2290.000890] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2290.000933] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2290.000951] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2290.001004] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2290.001095] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2290.001142] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2290.001190] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2290.001234] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2290.001278] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2290.001322] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2290.001370] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2290.001411] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2290.001427] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2290.001471] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2290.001484] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2290.001529] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2290.001575] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2290.001620] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2290.001663] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2290.001706] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2290.001752] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2290.001805] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2290.001846] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2290.001891] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2290.001933] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2290.001981] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2290.002026] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2290.002081] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2290.002137] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2290.002179] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2290.002517] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2290.002556] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2290.002595] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2290.002671] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2290.002710] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2290.002746] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2290.002783] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2290.002821] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2290.002874] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2290.010866] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2290.010917] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2290.011168] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2290.011209] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2290.512422] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2290.526690] [drm:wait_panel_status [i915]] Wait complete
>[ 2290.526809] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2290.526916] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2290.630018] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2290.630169] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2290.630290] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2290.630493] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2290.727750] [drm:wait_panel_status [i915]] Wait complete
>[ 2290.727893] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2290.728107] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2290.728323] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2290.729712] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2290.729854] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2290.729991] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2290.730867] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2290.731009] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2290.732225] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2290.732378] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2290.733273] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2290.733403] [drm:intel_edp_backlight_on [i915]] 
>[ 2290.733482] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2290.733562] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2290.733653] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2290.733749] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2290.733840] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2290.750396] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2290.750512] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2290.750827] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2290.767401] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2290.767780] [drm:intel_edp_backlight_off [i915]] 
>[ 2290.976385] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2290.976566] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2290.984621] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2290.984778] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2290.984921] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2291.035580] [drm:wait_panel_status [i915]] Wait complete
>[ 2291.035722] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2291.037335] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2291.037493] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2291.037747] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2291.037846] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2291.037997] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2291.038102] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2291.038247] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2291.038352] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2291.038454] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2291.038548] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2291.038650] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2291.038753] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2291.038853] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2291.038969] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2291.039110] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2291.039249] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2291.039439] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2291.056458] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2291.056973] [drm:drm_mode_addfb2] [FB:130]
>[ 2291.083755] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2291.083811] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2291.083958] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2291.084004] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2291.084078] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2291.084128] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2291.084179] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2291.084223] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2291.084272] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2291.084317] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2291.084358] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2291.084403] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2291.084450] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2291.084491] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2291.084504] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2291.084548] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2291.084561] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2291.084606] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2291.084653] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2291.084704] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2291.084748] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2291.084792] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2291.084835] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2291.084889] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2291.084929] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2291.084974] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2291.085016] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2291.085066] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2291.085111] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2291.085158] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2291.085211] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2291.085254] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2291.085651] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2291.085689] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2291.085729] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2291.085768] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2291.085807] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2291.085844] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2291.085883] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2291.085922] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2291.085974] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2291.095186] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2291.095236] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2291.095452] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2291.095491] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2291.592382] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2291.628524] [drm:wait_panel_status [i915]] Wait complete
>[ 2291.628633] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2291.628732] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2291.731924] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2291.732060] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2291.732170] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2291.732362] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2291.830522] [drm:wait_panel_status [i915]] Wait complete
>[ 2291.830649] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2291.830846] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2291.830967] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2291.832418] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2291.832548] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2291.832679] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2291.833555] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2291.833696] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2291.834812] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2291.834957] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2291.835804] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2291.836004] [drm:intel_edp_backlight_on [i915]] 
>[ 2291.836168] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2291.836308] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2291.836453] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2291.836606] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2291.836759] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2291.852757] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2291.852827] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2291.852997] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2291.869924] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2291.870361] [drm:intel_edp_backlight_off [i915]] 
>[ 2292.072340] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2292.072473] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2292.086955] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2292.087071] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2292.087226] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2292.138917] [drm:wait_panel_status [i915]] Wait complete
>[ 2292.139023] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2292.140097] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2292.140221] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2292.140324] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2292.140496] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2292.141193] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2292.141307] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2292.141567] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2292.141703] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2292.141806] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2292.141899] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2292.141991] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2292.142145] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2292.142269] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2292.142387] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2292.142511] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2292.142633] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2292.142773] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2292.156449] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2292.157089] [drm:drm_mode_addfb2] [FB:130]
>[ 2292.179388] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2292.179439] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2292.179587] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2292.179630] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2292.179648] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2292.179694] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2292.179739] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2292.179782] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2292.179824] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2292.179864] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2292.179903] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2292.179944] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2292.179988] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2292.180043] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2292.180074] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2292.180118] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2292.180133] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2292.180180] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2292.180227] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2292.180274] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2292.180317] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2292.180360] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2292.180403] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2292.180457] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2292.180496] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2292.180539] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2292.180581] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2292.180622] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2292.180664] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2292.180710] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2292.180763] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2292.180805] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2292.181131] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2292.181172] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2292.181211] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2292.181251] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2292.181290] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2292.181329] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2292.181368] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2292.181408] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2292.181462] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2292.196051] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2292.196155] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2292.196424] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2292.196476] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2292.696337] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2292.728263] [drm:wait_panel_status [i915]] Wait complete
>[ 2292.728350] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2292.728428] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2292.831699] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2292.831838] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2292.831949] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2292.832220] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2292.929373] [drm:wait_panel_status [i915]] Wait complete
>[ 2292.929491] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2292.929673] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2292.929781] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2292.931129] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2292.931245] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2292.931362] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2292.932162] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2292.932280] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2292.933322] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2292.933409] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2292.933989] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2292.934137] [drm:intel_edp_backlight_on [i915]] 
>[ 2292.934219] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2292.934299] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2292.934389] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2292.934485] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2292.934580] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2292.950961] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2292.951078] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2292.951427] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2293.018033] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2293.018625] [drm:intel_edp_backlight_off [i915]] 
>[ 2293.224389] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2293.224576] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2293.234700] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2293.234861] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2293.235008] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2293.285118] [drm:wait_panel_status [i915]] Wait complete
>[ 2293.285310] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2293.287354] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2293.287520] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2293.287677] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2293.287831] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2293.287961] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2293.288210] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2293.288313] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2293.288467] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2293.288580] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2293.288683] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2293.288784] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2293.288886] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2293.288988] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2293.289090] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2293.289214] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2293.289316] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2293.289438] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2293.306518] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2293.307224] [drm:drm_mode_addfb2] [FB:130]
>[ 2293.333760] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2293.333822] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2293.333998] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2293.334074] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2293.334096] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2293.334152] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2293.334207] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2293.334258] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2293.334314] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2293.334363] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2293.334415] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2293.334464] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2293.334517] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2293.334564] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2293.334579] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2293.334629] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2293.334643] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2293.334694] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2293.334745] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2293.334797] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2293.334847] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2293.334895] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2293.334949] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2293.335010] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2293.335065] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2293.335116] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2293.335164] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2293.335213] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] FB:93, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>[ 2293.335265] [drm:intel_dump_pipe_config [i915]] 	scaler:-1 src 100x100+-100+-100 dst 100x100+-100+-100
>[ 2293.335318] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2293.335370] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2293.335433] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2293.335482] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2293.335809] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2293.335855] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2293.335900] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2293.335945] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2293.335990] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2293.336035] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2293.336090] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2293.336140] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2293.336201] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2293.347031] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2293.347099] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2293.347286] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2293.347326] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2293.840376] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 2293.840479] [drm:wait_panel_status [i915]] Wait complete
>[ 2293.840562] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2293.840645] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2293.943874] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2293.944016] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2293.944131] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2293.944344] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2294.042539] [drm:wait_panel_status [i915]] Wait complete
>[ 2294.042672] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2294.042878] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2294.043005] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2294.044478] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2294.044619] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2294.044759] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2294.045581] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2294.045711] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2294.046828] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2294.046974] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2294.047900] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2294.048160] [drm:intel_edp_backlight_on [i915]] 
>[ 2294.048305] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2294.048438] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2294.048592] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2294.048751] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2294.048901] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2294.065049] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2294.065194] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2294.065501] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2294.098755] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2294.099118] [drm:intel_edp_backlight_off [i915]] 
>[ 2294.304386] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2294.304573] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2294.316907] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2294.317067] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2294.317293] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2294.369109] [drm:wait_panel_status [i915]] Wait complete
>[ 2294.369306] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2294.370129] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2294.370304] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2294.370443] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2294.370678] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2294.371540] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2294.371697] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2294.371979] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2294.372220] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2294.372362] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2294.372496] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2294.372630] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2294.372762] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2294.372894] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2294.373025] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2294.373204] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2294.373338] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2294.373492] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2294.389855] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2294.589097] [drm:drm_mode_addfb2] [FB:93]
>[ 2294.637894] [drm:drm_mode_addfb2] [FB:130]
>[ 2294.654741] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2294.654799] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2294.654960] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2294.655005] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2294.655046] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2294.655096] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2294.655147] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2294.655193] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2294.655238] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2294.655282] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2294.655329] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2294.655374] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2294.655423] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2294.655465] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2294.655478] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2294.655525] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2294.655537] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2294.655583] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2294.655629] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2294.655676] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2294.655723] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2294.655766] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2294.655812] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x1e, pll1: 0x100, pll2: 0x333333, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2294.655866] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2294.655908] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2294.655951] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2294.655994] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2294.656046] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2294.656091] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2294.656139] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2294.656193] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL A
>[ 2294.656235] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe B
>[ 2294.656496] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2294.666928] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 2294.669303] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 2294.669538] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 2294.669640] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2294.669724] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2294.669809] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2294.669891] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2294.669971] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2294.670050] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2294.670181] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2294.670269] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2294.670354] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2294.670437] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2294.670601] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 2, on? 0) for crtc 58
>[ 2294.670691] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2294.671119] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2294.671213] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2294.920379] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2294.927007] [drm:wait_panel_status [i915]] Wait complete
>[ 2294.927151] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2294.927256] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2295.030486] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2295.030627] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2295.030739] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2295.030950] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2295.128534] [drm:wait_panel_status [i915]] Wait complete
>[ 2295.128668] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2295.128873] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2295.129001] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2295.130842] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2295.130975] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2295.131155] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2295.132264] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2295.132394] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2295.133559] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2295.133715] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2295.134632] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2295.134840] [drm:intel_edp_backlight_on [i915]] 
>[ 2295.134967] [drm:intel_panel_enable_backlight [i915]] pipe B
>[ 2295.135099] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2295.135329] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2295.151739] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2295.151848] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2295.151972] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2295.168936] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2295.169316] [drm:intel_edp_backlight_off [i915]] 
>[ 2295.376388] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2295.376575] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2295.386725] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2295.386887] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2295.387032] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2295.439188] [drm:wait_panel_status [i915]] Wait complete
>[ 2295.439334] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2295.439923] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2295.440097] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2295.440239] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2295.440469] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2295.441217] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 2, on? 1) for crtc 58
>[ 2295.441510] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2295.441701] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2295.441843] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2295.441978] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2295.442153] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2295.442294] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2295.442429] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2295.442562] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2295.442701] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2295.442836] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2295.442970] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2295.456769] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2295.457489] [drm:drm_mode_addfb2] [FB:130]
>[ 2295.482921] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2295.482977] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2295.483176] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2295.483223] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2295.483243] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2295.483292] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2295.483341] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2295.483385] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2295.483435] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2295.483479] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2295.483523] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2295.483568] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2295.483617] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2295.483660] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2295.483672] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2295.483717] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2295.483729] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2295.483774] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2295.483821] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2295.483867] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2295.483912] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2295.483955] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2295.484000] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2295.484066] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2295.484111] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2295.484155] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2295.484197] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2295.484240] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2295.484282] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2295.484329] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2295.484384] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL A
>[ 2295.484427] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe B
>[ 2295.484734] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2295.484774] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2295.484813] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2295.484852] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2295.484891] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2295.484930] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2295.484969] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2295.485007] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2295.485075] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2295.490015] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 2, on? 0) for crtc 58
>[ 2295.490223] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2295.490425] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2295.490464] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2295.992339] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2296.026441] [drm:wait_panel_status [i915]] Wait complete
>[ 2296.026566] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2296.026680] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2296.129880] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2296.130021] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2296.130135] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2296.130325] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2296.227646] [drm:wait_panel_status [i915]] Wait complete
>[ 2296.227781] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2296.227986] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2296.228175] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2296.229594] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2296.229735] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2296.229876] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2296.230995] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2296.231162] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2296.232494] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2296.232641] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2296.233899] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2296.234145] [drm:intel_edp_backlight_on [i915]] 
>[ 2296.234285] [drm:intel_panel_enable_backlight [i915]] pipe B
>[ 2296.234420] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2296.234574] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2296.251005] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2296.251101] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2296.251251] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2296.267989] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2296.268306] [drm:intel_edp_backlight_off [i915]] 
>[ 2296.472364] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2296.472533] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2296.484868] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2296.485013] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2296.485214] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2296.537100] [drm:wait_panel_status [i915]] Wait complete
>[ 2296.537296] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2296.538022] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2296.538196] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2296.538346] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2296.538563] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2296.539573] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 2, on? 1) for crtc 58
>[ 2296.539869] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2296.540058] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2296.540275] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2296.540407] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2296.540540] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2296.540672] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2296.540804] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2296.540938] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2296.541076] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2296.541245] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2296.541381] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2296.556818] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2296.557488] [drm:drm_mode_addfb2] [FB:130]
>[ 2296.583649] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2296.583704] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2296.583855] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2296.583898] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2296.583916] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2296.583965] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2296.584011] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2296.584100] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2296.584146] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2296.584191] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2296.584234] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2296.584280] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2296.584327] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2296.584368] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2296.584381] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2296.584425] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2296.584438] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2296.584483] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2296.584532] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2296.584577] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2296.584620] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2296.584662] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2296.584707] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2296.584760] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2296.584804] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2296.584846] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2296.584888] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2296.584932] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2296.584973] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2296.585018] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2296.585083] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL A
>[ 2296.585128] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe B
>[ 2296.585435] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2296.585475] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2296.585514] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2296.585553] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2296.585592] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2296.585631] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2296.585667] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2296.585713] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2296.585750] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2296.590170] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 2, on? 0) for crtc 58
>[ 2296.590237] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2296.590464] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2296.590510] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2297.088375] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2297.127775] [drm:wait_panel_status [i915]] Wait complete
>[ 2297.127900] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2297.128016] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2297.231181] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2297.231322] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2297.231436] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2297.231645] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2297.328248] [drm:wait_panel_status [i915]] Wait complete
>[ 2297.328396] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2297.328618] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2297.328761] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2297.330170] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2297.330302] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2297.330439] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2297.331527] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2297.331656] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2297.332854] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2297.332997] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2297.333962] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2297.334218] [drm:intel_edp_backlight_on [i915]] 
>[ 2297.334348] [drm:intel_panel_enable_backlight [i915]] pipe B
>[ 2297.334480] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2297.334629] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2297.351143] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2297.351223] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2297.351383] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2297.367997] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2297.368220] [drm:intel_edp_backlight_off [i915]] 
>[ 2297.576365] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2297.576520] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2297.584597] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2297.584729] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2297.584847] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2297.635601] [drm:wait_panel_status [i915]] Wait complete
>[ 2297.635733] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2297.637330] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 2, on? 1) for crtc 58
>[ 2297.637608] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2297.637693] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2297.637791] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2297.637888] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2297.638051] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2297.638147] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2297.638294] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2297.638392] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2297.638482] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2297.638572] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2297.638665] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2297.638758] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2297.638853] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2297.638945] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2297.639036] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2297.640473] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2297.641161] [drm:drm_mode_addfb2] [FB:130]
>[ 2297.663174] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2297.663233] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2297.663385] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2297.663430] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2297.663450] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2297.663504] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2297.663551] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2297.663595] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2297.663641] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2297.663687] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2297.663730] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2297.663775] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2297.663820] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2297.663859] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2297.663870] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2297.663914] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2297.663926] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2297.663971] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2297.664015] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2297.664084] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2297.664132] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2297.664175] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2297.664493] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2297.664548] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2297.664588] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2297.664631] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2297.664674] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2297.664716] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2297.664758] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2297.664806] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2297.664864] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL A
>[ 2297.664910] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe B
>[ 2297.665217] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2297.665259] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2297.665300] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2297.665340] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2297.665380] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2297.665421] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2297.665459] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2297.665501] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2297.665540] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2297.673375] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 2, on? 0) for crtc 58
>[ 2297.673424] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2297.673757] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2297.673812] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2298.208372] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2298.228134] [drm:wait_panel_status [i915]] Wait complete
>[ 2298.228340] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2298.228483] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2298.331513] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2298.331687] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2298.331827] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2298.332048] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2298.428840] [drm:wait_panel_status [i915]] Wait complete
>[ 2298.428989] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2298.429304] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2298.429449] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2298.430823] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2298.430954] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2298.431089] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2298.431965] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2298.432108] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2298.433222] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2298.433318] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2298.433909] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2298.434039] [drm:intel_edp_backlight_on [i915]] 
>[ 2298.434166] [drm:intel_panel_enable_backlight [i915]] pipe B
>[ 2298.434250] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2298.434344] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2298.451021] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2298.451154] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2298.451442] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2298.501423] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2298.501787] [drm:intel_edp_backlight_off [i915]] 
>[ 2298.704371] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2298.704540] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2298.719083] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2298.719271] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2298.719401] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2298.770913] [drm:wait_panel_status [i915]] Wait complete
>[ 2298.771045] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2298.772297] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2298.772464] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2298.772605] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2298.772820] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2298.773187] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 2, on? 1) for crtc 58
>[ 2298.773479] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2298.773667] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2298.773808] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2298.773944] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2298.774073] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2298.774242] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2298.774379] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2298.774512] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2298.774648] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2298.774780] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2298.774910] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2298.790257] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2298.790825] [drm:drm_mode_addfb2] [FB:130]
>[ 2298.819698] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2298.819753] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2298.819911] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2298.819954] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2298.819973] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2298.820039] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2298.820110] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2298.820156] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2298.820203] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2298.820247] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2298.820289] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2298.820334] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2298.820383] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2298.820426] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2298.820439] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2298.820483] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2298.820496] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2298.820541] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2298.820590] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2298.820634] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2298.820681] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2298.820724] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2298.820770] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2298.820823] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2298.820864] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2298.820906] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2298.820948] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2298.820993] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] FB:93, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>[ 2298.821051] [drm:intel_dump_pipe_config [i915]] 	scaler:-1 src 100x100+-100+-100 dst 100x100+-100+-100
>[ 2298.821097] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2298.821148] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2298.821203] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL A
>[ 2298.821246] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe B
>[ 2298.821570] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2298.821611] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2298.821651] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2298.821690] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2298.821729] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2298.821768] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2298.821805] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2298.821844] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2298.821881] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2298.823404] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 2, on? 0) for crtc 58
>[ 2298.823457] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2298.823645] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2298.823684] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2299.328330] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 2299.328416] [drm:wait_panel_status [i915]] Wait complete
>[ 2299.328485] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2299.328553] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2299.431760] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2299.431888] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2299.431990] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2299.432174] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2299.529478] [drm:wait_panel_status [i915]] Wait complete
>[ 2299.529591] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2299.529771] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2299.529875] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2299.531250] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2299.531375] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2299.531501] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2299.532356] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2299.532476] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2299.533794] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2299.533925] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2299.534740] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2299.534921] [drm:intel_edp_backlight_on [i915]] 
>[ 2299.535032] [drm:intel_panel_enable_backlight [i915]] pipe B
>[ 2299.535207] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2299.535337] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2299.551762] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2299.551856] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2299.552173] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2299.585188] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2299.585389] [drm:intel_edp_backlight_off [i915]] 
>[ 2299.792365] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2299.792519] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2299.802731] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2299.802876] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2299.803007] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2299.855192] [drm:wait_panel_status [i915]] Wait complete
>[ 2299.855322] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2299.855923] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2299.856079] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2299.856204] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2299.856410] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2299.857243] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 2, on? 1) for crtc 58
>[ 2299.857533] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2299.857725] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2299.857867] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2299.858001] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2299.858174] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2299.858313] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2299.858438] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2299.858567] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2299.858703] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2299.858836] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2299.858966] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2299.873508] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2299.962861] [drm:drm_mode_addfb2] [FB:93]
>[ 2300.011337] [drm:drm_mode_addfb2] [FB:130]
>[ 2300.027998] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2300.028083] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2300.028261] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2300.028304] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2300.028323] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2300.028373] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2300.028418] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2300.028461] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2300.028506] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2300.028549] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2300.028591] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2300.028634] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2300.028678] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2300.028715] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2300.028726] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2300.028768] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2300.028779] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2300.028824] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2300.028869] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2300.028911] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2300.028950] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2300.028990] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2300.029033] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 2300.029126] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2300.029169] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2300.029213] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2300.029256] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2300.029300] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2300.029344] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2300.029409] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2300.029463] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL A
>[ 2300.029506] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe C
>[ 2300.029788] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe C
>[ 2300.029835] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 2300.029897] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2300.047529] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2300.047624] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2300.057402] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 2300.057525] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 4, on? 1) for crtc 74
>[ 2300.057759] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 2300.057868] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2300.057997] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2300.058148] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2300.058244] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2300.058332] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2300.058424] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2300.058512] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2300.058601] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2300.058694] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2300.058790] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2300.058877] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2300.058964] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2300.059146] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 4, on? 0) for crtc 74
>[ 2300.059247] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2300.059674] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2300.059770] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2300.408370] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2300.427225] [drm:wait_panel_status [i915]] Wait complete
>[ 2300.427363] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2300.427492] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2300.530670] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2300.530827] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2300.530953] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2300.531175] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2300.629302] [drm:wait_panel_status [i915]] Wait complete
>[ 2300.629435] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2300.629641] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2300.629769] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2300.631171] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2300.631302] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2300.631440] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2300.632533] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2300.632665] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2300.633949] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2300.634094] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2300.635029] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2300.635283] [drm:intel_edp_backlight_on [i915]] 
>[ 2300.635414] [drm:intel_panel_enable_backlight [i915]] pipe C
>[ 2300.635547] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2300.635697] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2300.652292] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2300.652478] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2300.652806] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2300.669391] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2300.669749] [drm:intel_edp_backlight_off [i915]] 
>[ 2300.872388] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2300.872578] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2300.886557] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2300.886718] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2300.886865] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2300.937746] [drm:wait_panel_status [i915]] Wait complete
>[ 2300.937895] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2300.939355] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 4, on? 1) for crtc 74
>[ 2300.939654] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2300.939749] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2300.939858] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2300.939965] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2300.940160] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2300.940359] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2300.940498] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2300.940632] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2300.940765] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2300.940897] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2300.941028] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2300.941190] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2300.941338] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2300.941471] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2300.941603] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2300.941835] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2300.942496] [drm:drm_mode_addfb2] [FB:130]
>[ 2300.967864] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2300.967919] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2300.968109] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2300.968159] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2300.968178] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2300.968227] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2300.968275] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2300.968323] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2300.968373] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2300.968418] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2300.968463] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2300.968507] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2300.968558] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2300.968598] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2300.968613] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2300.968657] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2300.968672] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2300.968717] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2300.968763] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2300.968807] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2300.968851] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2300.968893] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2300.968941] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2300.968994] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2300.969034] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2300.969086] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2300.969134] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2300.969177] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2300.969219] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2300.969265] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2300.969326] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL A
>[ 2300.969368] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe C
>[ 2300.969677] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2300.969717] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2300.969756] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2300.969795] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2300.969834] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2300.969873] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2300.969912] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2300.969951] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2300.969988] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2300.970110] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 4, on? 0) for crtc 74
>[ 2300.970156] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2300.970378] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2300.970420] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2301.536371] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 2301.536468] [drm:wait_panel_status [i915]] Wait complete
>[ 2301.536546] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2301.536621] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2301.639862] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2301.639989] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2301.640090] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2301.640273] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2301.737778] [drm:wait_panel_status [i915]] Wait complete
>[ 2301.737888] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2301.738070] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2301.738298] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2301.739583] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2301.739679] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2301.739781] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2301.740534] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2301.740630] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2301.741679] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2301.741786] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2301.742377] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2301.742499] [drm:intel_edp_backlight_on [i915]] 
>[ 2301.742572] [drm:intel_panel_enable_backlight [i915]] pipe C
>[ 2301.742646] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2301.742733] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2301.759502] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2301.759604] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2301.759888] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2301.776538] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2301.776845] [drm:intel_edp_backlight_off [i915]] 
>[ 2301.984389] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2301.984577] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2301.992636] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2301.992821] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2301.992995] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2302.044941] [drm:wait_panel_status [i915]] Wait complete
>[ 2302.045087] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2302.045714] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2302.045876] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2302.046015] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2302.046230] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2302.047356] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 4, on? 1) for crtc 74
>[ 2302.047653] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2302.047845] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2302.047986] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2302.048166] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2302.048307] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2302.048439] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2302.048568] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2302.048700] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2302.048838] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2302.048973] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2302.049183] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2302.049366] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2302.049883] [drm:drm_mode_addfb2] [FB:130]
>[ 2302.073904] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2302.073963] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2302.074132] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2302.074181] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2302.074201] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2302.074251] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2302.074300] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2302.074346] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2302.074395] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2302.074439] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2302.074485] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2302.074529] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2302.074576] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2302.074616] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2302.074631] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2302.074676] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2302.074691] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2302.074736] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2302.074783] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2302.074831] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2302.074876] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2302.074919] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2302.074966] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2302.075019] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2302.075069] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2302.075119] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2302.075163] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2302.075206] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2302.075248] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2302.075295] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2302.075350] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL A
>[ 2302.075393] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe C
>[ 2302.075679] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2302.075720] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2302.075761] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2302.075801] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2302.075841] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2302.075893] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2302.075932] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2302.075970] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2302.076008] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2302.076116] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 4, on? 0) for crtc 74
>[ 2302.076160] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2302.076385] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2302.076426] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2302.624345] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2302.628291] [drm:wait_panel_status [i915]] Wait complete
>[ 2302.628372] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2302.628447] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2302.731660] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2302.731758] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2302.731834] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2302.731989] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2302.829254] [drm:wait_panel_status [i915]] Wait complete
>[ 2302.829365] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2302.829546] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2302.829651] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2302.830971] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2302.831078] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2302.831226] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2302.831989] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2302.832128] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2302.833207] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2302.833325] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2302.834047] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2302.834244] [drm:intel_edp_backlight_on [i915]] 
>[ 2302.834347] [drm:intel_panel_enable_backlight [i915]] pipe C
>[ 2302.834453] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2302.834571] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2302.851233] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2302.851350] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2302.851654] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2302.868319] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2302.868640] [drm:intel_edp_backlight_off [i915]] 
>[ 2303.072369] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2303.072539] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2303.084918] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2303.085082] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2303.085308] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2303.137312] [drm:wait_panel_status [i915]] Wait complete
>[ 2303.137459] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2303.138122] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2303.138293] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2303.138436] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2303.138659] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2303.139189] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 4, on? 1) for crtc 74
>[ 2303.139482] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2303.139671] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2303.139811] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2303.139944] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2303.140074] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2303.140257] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2303.140389] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2303.140524] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2303.140663] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2303.140798] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2303.140928] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2303.141192] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2303.141850] [drm:drm_mode_addfb2] [FB:130]
>[ 2303.166245] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2303.166302] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2303.166453] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2303.166497] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2303.166515] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2303.166567] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2303.166613] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2303.166656] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2303.166700] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2303.166743] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2303.166785] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2303.166828] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2303.166872] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2303.166909] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2303.166920] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2303.166962] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2303.166973] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2303.167016] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2303.167173] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2303.167218] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2303.167262] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2303.167305] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2303.167348] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2303.167402] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2303.167441] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2303.167483] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2303.167525] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2303.167567] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2303.167613] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2303.167661] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2303.167713] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL A
>[ 2303.167756] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe C
>[ 2303.168053] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2303.168095] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2303.168136] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2303.168176] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2303.168215] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2303.168254] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2303.168294] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2303.168335] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2303.168377] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2303.168455] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 4, on? 0) for crtc 74
>[ 2303.168498] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2303.168705] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2303.168747] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2303.712332] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2303.726880] [drm:wait_panel_status [i915]] Wait complete
>[ 2303.726994] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2303.727165] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2303.830270] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2303.830412] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2303.830524] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2303.830761] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2303.928427] [drm:wait_panel_status [i915]] Wait complete
>[ 2303.928560] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2303.928766] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2303.928894] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2303.930291] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2303.930433] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2303.930575] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2303.931421] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2303.931564] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2303.932709] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2303.932856] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2303.933800] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2303.934006] [drm:intel_edp_backlight_on [i915]] 
>[ 2303.934241] [drm:intel_panel_enable_backlight [i915]] pipe C
>[ 2303.934375] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2303.934521] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2303.950938] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2303.951020] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2303.951288] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2304.001423] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2304.001781] [drm:intel_edp_backlight_off [i915]] 
>[ 2304.208389] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2304.208576] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2304.218729] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2304.218892] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2304.219041] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2304.270917] [drm:wait_panel_status [i915]] Wait complete
>[ 2304.271064] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2304.271821] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2304.271986] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2304.272124] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2304.272345] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2304.273369] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 4, on? 1) for crtc 74
>[ 2304.273669] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2304.273860] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2304.274002] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2304.274173] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2304.274314] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2304.274440] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2304.274570] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2304.274704] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2304.274843] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2304.274977] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2304.275137] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2304.275375] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2304.276091] [drm:drm_mode_addfb2] [FB:130]
>[ 2304.300748] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2304.300806] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2304.300968] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2304.301013] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2304.301055] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2304.301104] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2304.301156] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2304.301200] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2304.301247] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2304.301290] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2304.301331] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2304.301374] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2304.301421] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2304.301463] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2304.301476] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2304.301520] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2304.301535] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2304.301580] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2304.301627] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2304.301675] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2304.301720] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2304.301763] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2304.301811] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2304.301865] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2304.301907] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2304.301952] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2304.301995] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2304.302048] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] FB:93, fb = 1920x1080 format = XR24 little-endian (0x34325258)
>[ 2304.302096] [drm:intel_dump_pipe_config [i915]] 	scaler:-1 src 100x100+-100+-100 dst 100x100+-100+-100
>[ 2304.302141] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2304.302186] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2304.302240] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL A
>[ 2304.302282] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe C
>[ 2304.302580] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2304.302621] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2304.302660] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2304.302699] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2304.302738] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2304.302776] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2304.302815] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2304.302859] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2304.302906] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2304.302983] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 4, on? 0) for crtc 74
>[ 2304.303025] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2304.303435] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2304.303476] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2304.864239] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 2304.864361] [drm:wait_panel_status [i915]] Wait complete
>[ 2304.864459] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2304.864555] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2304.967677] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2304.967797] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2304.967893] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2304.968070] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2305.065097] [drm:wait_panel_status [i915]] Wait complete
>[ 2305.065256] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2305.065448] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2305.065562] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2305.066894] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2305.066999] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2305.067148] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2305.067938] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2305.068053] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2305.069185] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2305.069325] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2305.070227] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2305.070419] [drm:intel_edp_backlight_on [i915]] 
>[ 2305.070535] [drm:intel_panel_enable_backlight [i915]] pipe C
>[ 2305.070655] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2305.070792] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2305.087293] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2305.087408] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2305.087710] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2305.120903] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2305.121274] [drm:intel_edp_backlight_off [i915]] 
>[ 2305.328245] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2305.328434] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2305.338533] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2305.338686] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2305.338833] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2305.389962] [drm:wait_panel_status [i915]] Wait complete
>[ 2305.390190] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2305.391712] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2305.391886] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2305.392027] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2305.392263] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2305.392752] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 4, on? 1) for crtc 74
>[ 2305.393035] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2305.393278] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2305.393424] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2305.393560] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2305.393694] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2305.393827] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2305.393960] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2305.394095] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2305.394316] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2305.394446] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2305.394584] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2305.394789] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2305.397139] [IGT] kms_panel_fitting: exiting, ret=0
>[ 2305.425424] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2305.425488] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2305.425516] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2305.425584] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2305.425645] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2305.425700] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2305.425759] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2305.425816] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2305.425869] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2305.425925] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2305.425983] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2305.426032] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2305.426076] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2305.426136] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2305.426154] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2305.426213] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2305.426272] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2305.426328] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2305.426381] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2305.426434] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2305.426487] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2305.426554] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2305.426605] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2305.426660] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2305.426715] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2305.426774] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2305.426829] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2305.426888] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 2305.426942] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2305.427000] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 2305.427725] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 2305.427785] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 2305.427839] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2305.427897] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2305.427947] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 2305.428000] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 2305.428071] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2305.428123] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2305.428140] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2305.428196] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2305.428212] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2305.428269] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 2305.428326] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 2305.428380] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2305.428435] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2305.428487] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2305.428540] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2305.428606] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2305.428660] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2305.428713] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2305.428767] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2305.428821] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2305.428876] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2305.428937] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 2305.429006] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 2305.429372] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 2305.429429] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2305.429485] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2305.429534] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 2305.429588] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 2305.429637] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2305.429655] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2305.429710] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2305.429725] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2305.429782] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 2305.429839] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 2305.429895] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2305.429952] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2305.430005] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2305.430074] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2305.430157] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2305.430195] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2305.430235] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2305.430275] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2305.430316] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2305.430357] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2305.430406] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2305.430464] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2305.430506] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2305.430550] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 2305.430594] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 2305.430638] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL C
>[ 2305.430682] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe C
>[ 2305.430851] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2305.430925] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2305.430973] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2305.431012] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2305.431063] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2305.431104] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2305.431145] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2305.431184] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2305.431223] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2305.431263] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2305.431302] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2305.431379] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2305.431423] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2305.431605] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2305.431647] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2305.952335] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 2305.952421] [drm:wait_panel_status [i915]] Wait complete
>[ 2305.952489] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2305.952555] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2306.055758] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2306.055862] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2306.055943] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2306.056109] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2306.154781] [drm:wait_panel_status [i915]] Wait complete
>[ 2306.154903] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2306.155156] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2306.155282] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2306.156610] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2306.156726] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2306.156848] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2306.157670] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2306.157798] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2306.158896] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2306.158996] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2306.159657] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2306.159804] [drm:intel_edp_backlight_on [i915]] 
>[ 2306.159891] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2306.159978] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2306.160143] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2306.160263] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2306.160363] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2306.160554] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 2306.160648] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 2306.160934] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 2306.164195] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2306.164298] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2306.164396] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2306.167191] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2306.167270] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2306.169141] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2306.171337] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 2306.172116] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2306.175407] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 4, on? 0) for crtc 74
>[ 2306.175466] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 2306.175641] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 2306.175967] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2306.176028] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2306.194487] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2306.194564] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 2306.194629] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe C, 32 bytes ELD
>[ 2306.194695] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 2306.194762] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 2306.194825] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 2306.211675] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2306.211826] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2306.212265] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2306.212568] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2306.212698] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2306.212861] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2306.213075] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2306.213252] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2306.213437] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2309.216378] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 2309.216533] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 2324.323402] [IGT] kms_plane_scaling: executing
>[ 2324.379459] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1]
>[ 2324.379521] [drm:intel_dp_detect [i915]] [CONNECTOR:76:eDP-1]
>[ 2324.379563] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2324.379605] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2324.379647] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2324.379684] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2324.379726] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2324.379765] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 2324.380162] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID q\006UA\022\001 HW-rev 10.0 SW-rev 1.41 quirks 0x0000
>[ 2324.380839] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2324.380864] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:eDP-1] probed modes :
>[ 2324.380879] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2324.395174] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
>[ 2324.395270] [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
>[ 2324.396273] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[ 2324.397330] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[ 2324.397409] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
>[ 2324.397483] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[ 2324.397548] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[ 2324.398460] [drm:drm_dp_read_desc] DP sink: OUI 4c-e0-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[ 2324.398533] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[ 2324.405722] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[ 2324.405883] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] probed modes :
>[ 2324.405912] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2324.405942] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[ 2324.405972] [drm:drm_mode_debug_printmodeline] Modeline 97:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[ 2324.406002] [drm:drm_mode_debug_printmodeline] Modeline 98:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[ 2324.406079] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2324.406111] [drm:drm_mode_debug_printmodeline] Modeline 95:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2324.406333] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2324.406351] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2324.406368] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2324.406385] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2324.421166] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1]
>[ 2324.421239] [drm:intel_hdmi_detect [i915]] [CONNECTOR:88:HDMI-A-1]
>[ 2324.423324] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2324.423377] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2324.425319] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 2324.425348] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 2324.427320] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2324.427374] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 2324.429297] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 2324.429326] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2324.429342] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:HDMI-A-1] disconnected
>[ 2324.429726] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2324.429782] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2324.508193] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2324.508289] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2324.510315] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2324.510369] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2324.510404] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2324.510511] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2324.510546] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2324.512113] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2324.512143] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2324.512181] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2324.513614] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2324.513658] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2324.513707] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2324.513755] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2324.513803] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2324.513850] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2324.513898] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2324.513945] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2324.513993] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2324.514073] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2324.514126] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2324.514177] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2324.514225] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2324.514273] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2324.514322] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2324.514370] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2324.514418] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2324.514469] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2324.514516] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2324.514564] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2324.514612] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2324.514660] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2324.514709] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2324.514758] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2324.514805] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2324.514852] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2324.514899] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2324.514945] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2324.514994] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2324.515080] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2324.515133] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2324.515182] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2324.515227] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2324.515275] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2324.515320] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2324.515366] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2324.515413] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2324.515459] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2324.515506] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2324.515551] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2324.515596] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2324.515642] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2324.515689] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2324.515734] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2324.515779] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2324.515824] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2324.515869] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2324.515914] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2324.599733] [drm:drm_mode_addfb2] [FB:137]
>[ 2324.650632] [drm:drm_mode_addfb2] [FB:145]
>[ 2324.736844] [drm:drm_mode_addfb2] [FB:150]
>[ 2324.828420] [drm:skl_update_scaler [i915]] scaler_user index 0.2: staged scaling request for 499x499->1900x1060 scaler_users = 0x4
>[ 2324.828509] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to PLANE:33
>[ 2324.845192] [drm:skl_update_scaler [i915]] scaler_user index 0.2: staged scaling request for 1499x842->500x281 scaler_users = 0x4
>[ 2324.845315] [drm:skl_check_pipe_max_pixel_rate [i915]] Max supported pixel clock with scaling exceeded
>[ 2324.855418] [IGT] kms_plane_scaling: exiting, ret=99
>[ 2324.886573] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2324.886704] [drm:skl_update_scaler [i915]] scaler_user index 0.2: Staged freeing scaler id 0 scaler_users = 0x0
>[ 2324.887012] [drm:intel_edp_backlight_off [i915]] 
>[ 2325.096387] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2325.096527] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2325.112184] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2325.112315] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2325.112433] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2325.162737] [drm:wait_panel_status [i915]] Wait complete
>[ 2325.162869] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2325.165214] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2325.165327] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2325.165453] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2325.165636] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2325.165737] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2325.165905] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2325.166092] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2325.166195] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2325.166912] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2325.167051] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2325.167238] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2325.167373] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2325.167506] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2325.167641] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2325.167779] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2325.167914] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2325.168067] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2325.179409] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2325.181498] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2325.181609] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2325.181660] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2325.181786] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2325.181902] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2325.182008] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2325.182151] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2325.182262] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2325.182364] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2325.182470] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2325.182584] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2325.182683] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2325.182715] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2325.182822] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2325.182854] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2325.182963] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2325.183075] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2325.183206] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2325.183314] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2325.183417] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2325.183519] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2325.183648] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2325.183747] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2325.183851] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2325.183953] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2325.184054] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2325.184185] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2325.184296] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2325.184416] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2325.184521] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2325.184843] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2325.184943] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2325.185039] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2325.185171] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2325.185274] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2325.185369] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2325.185462] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2325.185560] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2325.185679] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2325.205140] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2325.205191] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2325.205405] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2325.205445] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2325.728385] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 2325.728494] [drm:wait_panel_status [i915]] Wait complete
>[ 2325.728580] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2325.728667] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2325.831883] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2325.832023] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2325.832134] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2325.832349] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2325.929728] [drm:wait_panel_status [i915]] Wait complete
>[ 2325.929858] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2325.930056] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2325.930248] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2325.931595] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2325.931713] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2325.931832] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2325.932644] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2325.932769] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2325.933853] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2325.933981] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2325.934920] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2325.935145] [drm:intel_edp_backlight_on [i915]] 
>[ 2325.935267] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2325.935388] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2325.935518] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2325.935655] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2325.935789] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2325.952067] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2325.952182] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2325.952433] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2328.992351] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 2328.992489] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 2459.221654] [IGT] kms_setmode: executing
>[ 2459.274929] [IGT] kms_setmode: starting subtest basic
>[ 2459.275107] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2459.275322] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2459.275598] [drm:intel_edp_backlight_off [i915]] 
>[ 2459.480335] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2459.480423] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2459.492643] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2459.492716] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2459.492955] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2459.493015] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2459.493125] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2459.545275] [drm:wait_panel_status [i915]] Wait complete
>[ 2459.545344] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2459.546099] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2459.546171] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2459.546237] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2459.546364] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2459.547358] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2459.547451] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2459.547658] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2459.547773] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2459.547852] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2459.547925] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2459.547997] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2459.548069] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2459.548177] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2459.548261] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2459.548347] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2459.548432] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2459.548529] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2459.553511] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2459.553760] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2459.553998] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2459.554374] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2459.567295] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 2459.569334] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 2459.569569] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 2459.569709] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2459.569801] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2459.569898] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2459.569987] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2459.570076] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2459.570211] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2459.570317] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2459.570423] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2459.571091] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2459.571284] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2459.587010] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2459.587375] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2459.587754] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2459.588049] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe C
>[ 2459.588219] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 2459.588392] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2459.606391] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2459.606534] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2459.620614] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 2459.620755] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 4, on? 1) for crtc 74
>[ 2459.621002] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 2459.621237] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2459.621396] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2459.621509] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2459.621618] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2459.621721] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2459.621827] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2459.621931] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2459.622034] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2459.622174] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2459.622295] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2459.622410] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2459.622514] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2459.622698] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2459.623358] [drm:drm_mode_addfb2] [FB:93]
>[ 2459.699790] [drm:drm_mode_addfb2] [FB:130]
>[ 2459.727264] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2459.727312] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2459.727459] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2459.727494] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2459.727501] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2459.727535] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2459.727567] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2459.727598] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2459.727633] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2459.727667] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2459.727701] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2459.727734] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2459.727764] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2459.727793] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2459.727797] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2459.727826] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2459.727830] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2459.727860] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2459.727889] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2459.727922] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2459.727951] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2459.727980] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2459.728017] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2459.728089] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2459.728124] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2459.728159] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2459.728194] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2459.728229] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2459.728264] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2459.728303] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2459.728347] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2459.728380] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2459.728661] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2459.728695] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2459.728728] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2459.728760] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2459.728792] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2459.728824] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2459.728857] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2459.728891] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2459.728924] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2459.728994] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2459.729028] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2459.729252] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2459.729286] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2460.096335] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2460.128362] [drm:wait_panel_status [i915]] Wait complete
>[ 2460.128439] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2460.128509] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 00000063
>[ 2460.231800] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2460.231876] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2460.231941] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2460.232113] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2460.330312] [drm:wait_panel_status [i915]] Wait complete
>[ 2460.330387] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2460.330524] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2460.330593] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2460.331838] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2460.331900] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2460.331961] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2460.332829] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2460.332888] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2460.333873] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2460.333936] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2460.334652] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2460.334731] [drm:intel_edp_backlight_on [i915]] 
>[ 2460.334792] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2460.334852] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2460.334916] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2460.334995] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2460.335053] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2460.351774] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2460.351911] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2460.352647] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2462.366757] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2462.367278] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2462.367640] [drm:intel_edp_backlight_off [i915]] 
>[ 2462.576399] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2462.576552] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2462.584660] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2462.584783] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2462.584897] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000060
>[ 2462.635815] [drm:wait_panel_status [i915]] Wait complete
>[ 2462.635936] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2462.637354] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2462.637488] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 1, on? 1) for crtc 42
>[ 2462.637731] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2462.637827] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2462.637937] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2462.638043] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2462.638236] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2462.638348] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2462.638460] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2462.638567] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2462.638672] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2462.638774] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2462.638873] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2462.638976] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2462.639081] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2462.639214] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2462.639321] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2462.639509] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2462.639837] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2462.640235] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2462.640575] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2462.641301] [drm:drm_mode_addfb2] [FB:130]
>[ 2462.661404] [drm:drm_mode_addfb2] [FB:137]
>[ 2462.687619] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2462.687666] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2462.687807] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2462.687840] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2462.687847] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2462.687883] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2462.687915] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2462.687946] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2462.687981] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2462.688014] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2462.688091] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2462.688124] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2462.688160] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2462.688195] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2462.688204] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2462.688237] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2462.688243] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2462.688275] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2462.688311] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2462.688343] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2462.688375] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2462.688407] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2462.688443] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2462.688475] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2462.688507] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2462.688539] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2462.688572] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2462.688603] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2462.688635] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2462.688670] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2462.688710] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL A
>[ 2462.688744] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe B
>[ 2462.689028] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2462.689072] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2462.689108] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2462.689144] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2462.689178] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2462.689213] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2462.689248] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2462.689284] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2462.689316] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2462.689386] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 2, on? 0) for crtc 58
>[ 2462.689418] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2462.689667] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2462.689702] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2463.192333] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2463.226543] [drm:wait_panel_status [i915]] Wait complete
>[ 2463.226611] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2463.226674] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 00000063
>[ 2463.330000] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2463.330067] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2463.330126] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2463.330259] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2463.428722] [drm:wait_panel_status [i915]] Wait complete
>[ 2463.428807] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2463.428955] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2463.429035] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2463.430361] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2463.430430] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2463.430500] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2463.431199] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2463.431271] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2463.432370] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2463.432466] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2463.433221] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2463.433336] [drm:intel_edp_backlight_on [i915]] 
>[ 2463.433427] [drm:intel_panel_enable_backlight [i915]] pipe B
>[ 2463.433518] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2463.433611] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2463.450298] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2463.450389] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2463.450641] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2465.465335] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2465.465708] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2465.466037] [drm:intel_edp_backlight_off [i915]] 
>[ 2465.672373] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2465.672511] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2465.682730] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2465.682844] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2465.682948] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2465.733934] [drm:wait_panel_status [i915]] Wait complete
>[ 2465.734041] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2465.735811] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2465.735922] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2465.736021] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2465.736220] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 2, on? 1) for crtc 58
>[ 2465.736312] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2465.736564] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2465.736713] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2465.736822] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2465.736920] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2465.737015] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2465.737170] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2465.737290] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2465.737404] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2465.737514] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2465.737622] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2465.737726] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2465.737930] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2465.738297] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2465.738610] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2465.738859] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2465.739445] [drm:drm_mode_addfb2] [FB:137]
>[ 2465.761755] [drm:drm_mode_addfb2] [FB:143]
>[ 2465.787741] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2465.787789] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]
>[ 2465.787944] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2465.787976] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2465.787985] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2465.788024] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2465.788098] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2465.788135] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2465.788172] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2465.788206] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2465.788241] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2465.788276] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2465.788308] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2465.788340] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2465.788346] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2465.788377] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2465.788382] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2465.788414] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2465.788445] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2465.788477] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2465.788509] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2465.788540] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2465.788576] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 2465.788607] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2465.788639] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2465.788671] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2465.788703] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2465.788735] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2465.788768] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2465.788803] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2465.788843] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL A
>[ 2465.788876] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe C
>[ 2465.789165] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2465.789198] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2465.789230] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2465.789262] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2465.789293] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2465.789325] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2465.789359] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2465.789396] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2465.789431] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2465.789503] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 4, on? 0) for crtc 74
>[ 2465.789537] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2465.789770] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2465.789805] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2466.288356] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000060
>[ 2466.326857] [drm:wait_panel_status [i915]] Wait complete
>[ 2466.326973] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2466.327079] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2466.430300] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2466.430413] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2466.430513] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[ 2466.430709] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2466.528758] [drm:wait_panel_status [i915]] Wait complete
>[ 2466.528881] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2466.529072] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2466.529268] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2466.530632] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2466.530743] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2466.530852] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2466.531665] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2466.531768] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2466.532854] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2466.532962] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2466.534091] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2466.534263] [drm:intel_edp_backlight_on [i915]] 
>[ 2466.534368] [drm:intel_panel_enable_backlight [i915]] pipe C
>[ 2466.534473] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2466.534587] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2466.551204] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2466.551291] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2466.551538] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2468.566245] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2468.566620] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2468.566943] [drm:intel_edp_backlight_off [i915]] 
>[ 2468.768392] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[ 2468.768545] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2468.783087] [drm:intel_edp_panel_off.part.27 [i915]] Turn eDP port A panel power off
>[ 2468.783249] [drm:intel_edp_panel_off.part.27 [i915]] Wait for panel power off time
>[ 2468.783365] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
>[ 2468.834953] [drm:wait_panel_status [i915]] Wait complete
>[ 2468.835073] [drm:intel_power_well_disable [i915]] disabling DDI A IO power well
>[ 2468.836220] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2468.836345] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2468.836460] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2468.836646] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2468.837205] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL A (active 4, on? 1) for crtc 74
>[ 2468.837454] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL A
>[ 2468.837614] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2468.837726] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2468.837831] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2468.837934] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2468.838035] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2468.838186] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2468.838302] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2468.838423] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2468.838530] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2468.838637] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2468.838829] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2468.839220] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2468.839576] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2468.839880] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2468.840521] [drm:drm_mode_addfb2] [FB:143]
>[ 2468.862983] [drm:drm_mode_addfb2] [FB:145]
>[ 2468.890109] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2468.890158] [drm:drm_mode_setcrtc] [CONNECTOR:84:DP-1]
>[ 2468.890300] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 2468.890332] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2468.890367] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 2468.890399] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 2468.890429] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 2468.890464] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2468.890498] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2468.890532] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[ 2468.890565] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 2468.890594] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2468.890623] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2468.890632] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2468.890661] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2468.890665] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2468.890694] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 2468.890724] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 2468.890753] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2468.890782] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2468.890810] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2468.890848] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2468.890877] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2468.890908] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2468.890939] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2468.890971] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2468.891005] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2468.891052] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2468.891108] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2468.891148] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL B
>[ 2468.891185] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe A
>[ 2468.891479] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2468.891512] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2468.891544] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2468.891576] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2468.891608] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2468.891639] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2468.891671] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2468.891705] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2468.891738] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2468.891807] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 1, on? 0) for crtc 42
>[ 2468.891840] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 2468.892001] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 2468.895110] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2468.895147] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2468.895184] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2468.897940] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2468.897985] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2468.899720] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2468.901327] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 2468.902208] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2468.902276] [drm:intel_fbc_enable [i915]] reserved 18432000 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2468.902310] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2468.919322] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2468.919388] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2468.919478] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2470.937704] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2470.938108] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2470.938582] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2470.955319] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 2470.955450] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2470.955574] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 1, on? 1) for crtc 42
>[ 2470.955814] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 2470.955972] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2470.956078] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2470.956254] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2470.956370] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2470.956483] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2470.956584] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2470.956688] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2470.956797] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2470.956904] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2470.957008] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2470.957234] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2470.957537] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2470.957931] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2470.958340] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2470.958987] [drm:drm_mode_addfb2] [FB:145]
>[ 2470.981098] [drm:drm_mode_addfb2] [FB:150]
>[ 2471.008325] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2471.008376] [drm:drm_mode_setcrtc] [CONNECTOR:84:DP-1]
>[ 2471.008518] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 2471.008550] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2471.008587] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 2471.008619] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 2471.008649] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 2471.008685] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2471.008718] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2471.008752] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 2471.008785] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 2471.008814] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2471.008844] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2471.008848] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2471.008877] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2471.008881] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2471.008911] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 2471.008940] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 2471.008970] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2471.008999] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2471.009028] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2471.009102] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2471.009136] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2471.009171] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2471.009204] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2471.009238] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2471.009272] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2471.009306] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2471.009343] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2471.009381] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 2471.009416] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 2471.009707] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2471.009738] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2471.009771] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2471.009802] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2471.009834] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2471.009865] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2471.009895] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2471.009928] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2471.009965] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2471.010034] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 2471.010076] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 2471.010232] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 2471.012078] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2471.012112] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2471.012143] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2471.014628] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2471.014659] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2471.016386] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2471.018050] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 2471.018853] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2471.035946] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2471.036005] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2471.036150] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2473.054268] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2473.054537] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2473.054764] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2473.071324] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 2473.071436] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 2, on? 1) for crtc 58
>[ 2473.071655] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 2473.071784] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2473.071870] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2473.071957] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2473.072039] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2473.072179] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2473.072273] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2473.072364] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2473.072460] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2473.072948] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2473.073033] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2473.073491] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2473.073764] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2473.074380] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2473.074665] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2473.075494] [drm:drm_mode_addfb2] [FB:150]
>[ 2473.096751] [drm:drm_mode_addfb2] [FB:151]
>[ 2473.123849] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2473.123897] [drm:drm_mode_setcrtc] [CONNECTOR:84:DP-1]
>[ 2473.124038] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 2473.124115] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2473.124152] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 2473.124191] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 2473.124226] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 2473.124261] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2473.124298] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2473.124333] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 2473.124367] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 2473.124401] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2473.124431] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2473.124437] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2473.124468] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2473.124473] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2473.124505] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 2473.124538] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 2473.124570] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2473.124603] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2473.124635] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2473.124671] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2473.124702] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2473.124735] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2473.124768] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2473.124800] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2473.124832] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2473.124865] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2473.124900] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2473.124941] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL B
>[ 2473.124975] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe C
>[ 2473.125280] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2473.125312] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2473.125344] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2473.125375] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2473.125406] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2473.125437] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2473.125469] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2473.125503] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2473.125536] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2473.125619] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 4, on? 0) for crtc 74
>[ 2473.125651] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 2473.125808] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 2473.127671] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2473.127703] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2473.127737] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2473.130420] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2473.130463] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2473.132206] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2473.134329] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 2473.135178] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2473.152278] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2473.152342] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2473.152430] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2475.170832] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2475.171172] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2475.171418] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2475.188215] [drm:intel_power_well_disable [i915]] disabling DDI B IO power well
>[ 2475.188328] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 4, on? 1) for crtc 74
>[ 2475.188549] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B
>[ 2475.188678] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2475.188763] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2475.188850] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2475.188932] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2475.189014] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2475.189162] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2475.189254] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2475.189351] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2475.189836] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2475.189921] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2475.190100] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2475.190520] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2475.190855] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2475.191200] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2475.191734] [drm:drm_mode_addfb2] [FB:151]
>[ 2475.250298] [drm:drm_mode_addfb2] [FB:152]
>[ 2475.314540] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2475.314595] [drm:drm_mode_setcrtc] [CONNECTOR:91:HDMI-A-2]
>[ 2475.314738] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 2475.314781] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 2475.314812] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 2475.314847] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2475.314882] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2475.314916] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[ 2475.314946] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 2475.314975] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2475.314982] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2475.315012] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2475.315063] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2475.315095] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 2475.315127] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 2475.315163] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2475.315198] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2475.315233] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2475.315271] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2475.315306] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2475.315339] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2475.315372] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2475.315408] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2475.315441] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2475.315473] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2475.315531] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2475.315580] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL C
>[ 2475.315614] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe A
>[ 2475.316308] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2475.316368] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2475.316402] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2475.316433] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2475.316464] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2475.316495] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2475.316526] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2475.316557] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2475.316589] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2475.316619] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2475.316649] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2475.316709] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 1, on? 0) for crtc 42
>[ 2475.316738] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 2475.316894] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 2475.317196] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2475.317242] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2475.319348] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 2475.319386] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2475.321345] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0054 w(1)
>[ 2475.321362] [drm:drm_scdc_set_high_tmds_clock_ratio] *ERROR* Failed to read TMDS config: -6
>[ 2475.321394] [drm:intel_hdmi_handle_sink_scrambling [i915]] *ERROR* Set TMDS ratio failed
>[ 2475.321433] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 2475.321465] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
>[ 2475.321502] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 2475.321536] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 2475.321567] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 2475.321658] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2475.321689] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2475.338544] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2475.338606] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2475.338686] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2477.355341] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2477.355748] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2477.356032] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
>[ 2477.356225] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 2477.356372] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2477.374501] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2477.374644] [drm:intel_disable_pipe [i915]] disabling pipe A
>[ 2477.388772] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 2477.388907] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
>[ 2477.389033] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 1, on? 1) for crtc 42
>[ 2477.389343] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 2477.389509] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2477.389654] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2477.389768] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2477.389872] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2477.389981] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2477.390084] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2477.390222] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2477.390340] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2477.390460] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2477.390571] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2477.390677] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2477.390782] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2477.390980] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2477.391315] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2477.391680] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2477.392054] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2477.392693] [drm:drm_mode_addfb2] [FB:152]
>[ 2477.449602] [drm:drm_mode_addfb2] [FB:156]
>[ 2477.513915] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2477.513971] [drm:drm_mode_setcrtc] [CONNECTOR:91:HDMI-A-2]
>[ 2477.514156] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 2477.514200] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 2477.514234] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 2477.514268] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2477.514303] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2477.514338] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 2477.514370] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 2477.514403] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2477.514409] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2477.514440] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2477.514446] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2477.514478] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 2477.514510] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 2477.514543] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2477.514576] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2477.514609] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2477.514644] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2477.514677] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2477.514709] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2477.514741] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2477.514774] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2477.514807] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2477.514839] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2477.514895] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2477.514945] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL C
>[ 2477.514979] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe B
>[ 2477.515654] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2477.515716] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2477.515750] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2477.515781] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2477.515813] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2477.515843] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2477.515875] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2477.515906] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2477.515938] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2477.515968] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2477.515997] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2477.516103] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 2, on? 0) for crtc 58
>[ 2477.516140] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 2477.516432] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 2477.516722] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2477.516766] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2477.534751] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2477.534817] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 2477.534870] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe B, 32 bytes ELD
>[ 2477.534928] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 2477.534980] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 2477.535026] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 2477.551919] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2477.552019] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2477.552190] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2479.568704] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2479.569266] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2479.569576] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe B
>[ 2479.569725] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 2479.569874] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2479.587739] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2479.587884] [drm:intel_disable_pipe [i915]] disabling pipe B
>[ 2479.603926] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 2479.604067] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 2, on? 1) for crtc 58
>[ 2479.604400] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 2479.604567] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2479.604709] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2479.604825] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2479.604936] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2479.605041] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2479.605183] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2479.605300] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2479.605411] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2479.605525] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2479.605634] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2479.605739] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2479.605844] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2479.606043] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2479.606381] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
>[ 2479.606759] [drm:drm_mode_setcrtc] [CRTC:58:pipe B]
>[ 2479.607105] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2479.607778] [drm:drm_mode_addfb2] [FB:156]
>[ 2479.665511] [drm:drm_mode_addfb2] [FB:158]
>[ 2479.729729] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
>[ 2479.729784] [drm:drm_mode_setcrtc] [CONNECTOR:91:HDMI-A-2]
>[ 2479.729923] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 2479.729968] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 2479.729999] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 2479.730035] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2479.730112] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2479.730150] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 2479.730185] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 2479.730219] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2479.730225] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2479.730256] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2479.730266] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2479.730298] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 2479.730333] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 2479.730367] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2479.730399] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2479.730431] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2479.730467] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8200, ebb4: 0x2000,pll0: 0x20, pll1: 0x100, pll2: 0x19999a, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d
>[ 2479.730501] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2479.730534] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2479.730566] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2479.730599] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2479.730632] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2479.730664] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2479.730720] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2479.730765] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL C
>[ 2479.730800] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe C
>[ 2479.731499] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2479.731560] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2479.731594] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2479.731626] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2479.731657] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2479.731689] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2479.731720] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2479.731751] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2479.731780] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2479.731812] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2479.731841] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2479.731902] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 4, on? 0) for crtc 74
>[ 2479.731932] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 2479.732084] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 2479.732355] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2479.732400] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2479.750768] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2479.750835] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 2479.750888] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe C, 32 bytes ELD
>[ 2479.750945] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 2479.750997] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 2479.751044] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 2479.767941] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2479.768043] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2479.768219] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2481.995458] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 79200 kHz, actual 79200 kHz
>[ 2481.995568] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe C
>[ 2481.995606] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[ 2481.995674] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2482.013383] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2482.013462] [drm:intel_disable_pipe [i915]] disabling pipe C
>[ 2482.019313] [drm:intel_power_well_disable [i915]] disabling DDI C IO power well
>[ 2482.019428] [drm:intel_disable_shared_dpll [i915]] disable PORT PLL C (active 4, on? 1) for crtc 74
>[ 2482.019649] [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL C
>[ 2482.019777] [drm:intel_set_cdclk [i915]] Changing CDCLK to 79200 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2482.019892] [drm:intel_update_cdclk [i915]] Current CD clock rate: 79200 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2482.019980] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2482.020063] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2482.020214] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2482.020305] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2482.020395] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2482.020481] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2482.020574] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2482.020668] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2482.020754] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2482.020837] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2482.021004] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2482.021861] [IGT] kms_setmode: exiting, ret=99
>[ 2482.088658] [drm:intel_atomic_check [i915]] [CONNECTOR:76:eDP-1] checking for sink bpp constrains
>[ 2482.088708] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2482.088730] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2482.088779] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 141000KHz
>[ 2482.088825] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>[ 2482.088868] [drm:intel_dp_compute_config [i915]] DP link bw required 423000 available 540000
>[ 2482.088911] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2482.088953] [drm:intel_dump_pipe_config [i915]] [CRTC:42:pipe A][modeset]
>[ 2482.088991] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 2482.089033] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 6571076, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[ 2482.089105] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2482.089145] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2482.089156] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2482.089202] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2482.089214] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[ 2482.089258] [drm:intel_dump_pipe_config [i915]] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[ 2482.089304] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 141000
>[ 2482.089347] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2482.089389] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2482.089430] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2482.089473] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 2482.089526] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2482.089565] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 1A] disabled, scaler_id = -1
>[ 2482.089607] [drm:intel_dump_pipe_config [i915]] [PLANE:30:plane 2A] disabled, scaler_id = -1
>[ 2482.089648] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 3A] disabled, scaler_id = -1
>[ 2482.089688] [drm:intel_dump_pipe_config [i915]] [PLANE:36:plane 4A] disabled, scaler_id = -1
>[ 2482.089729] [drm:intel_dump_pipe_config [i915]] [PLANE:39:cursor A] disabled, scaler_id = -1
>[ 2482.089774] [drm:intel_atomic_check [i915]] [CONNECTOR:84:DP-1] checking for sink bpp constrains
>[ 2482.089816] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[ 2482.089861] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[ 2482.089907] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[ 2482.089950] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[ 2482.089993] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2482.090035] [drm:intel_dump_pipe_config [i915]] [CRTC:58:pipe B][modeset]
>[ 2482.090084] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[ 2482.090126] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[ 2482.090172] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[ 2482.090211] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2482.090224] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2482.090266] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2482.090279] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[ 2482.090322] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[ 2482.090367] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[ 2482.090410] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 2482.090451] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2482.090493] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2482.090533] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 2482.090586] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2482.090625] [drm:intel_dump_pipe_config [i915]] [PLANE:43:plane 1B] disabled, scaler_id = -1
>[ 2482.090665] [drm:intel_dump_pipe_config [i915]] [PLANE:46:plane 2B] disabled, scaler_id = -1
>[ 2482.090706] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 3B] disabled, scaler_id = -1
>[ 2482.090747] [drm:intel_dump_pipe_config [i915]] [PLANE:52:plane 4B] disabled, scaler_id = -1
>[ 2482.090788] [drm:intel_dump_pipe_config [i915]] [PLANE:55:cursor B] disabled, scaler_id = -1
>[ 2482.090832] [drm:intel_atomic_check [i915]] [CONNECTOR:91:HDMI-A-2] checking for sink bpp constrains
>[ 2482.090885] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[ 2482.090927] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpp to 24 for HDMI
>[ 2482.090968] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 2482.091009] [drm:intel_dump_pipe_config [i915]] [CRTC:74:pipe C][modeset]
>[ 2482.091058] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[ 2482.091098] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[ 2482.091136] [drm:intel_dump_pipe_config [i915]] requested mode:
>[ 2482.091149] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2482.091191] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[ 2482.091204] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2482.091248] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0x9
>[ 2482.091293] [drm:intel_dump_pipe_config [i915]] port clock: 533250, pipe src size: 3840x2160, pixel rate 533250
>[ 2482.091336] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[ 2482.091378] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 2482.091419] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[ 2482.091460] [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1a, pll1: 0x100, pll2: 0x2a6666, pll3: 0x10000, pll6: 0x30b05, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58
>[ 2482.091512] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[ 2482.091551] [drm:intel_dump_pipe_config [i915]] [PLANE:59:plane 1C] disabled, scaler_id = -1
>[ 2482.091592] [drm:intel_dump_pipe_config [i915]] [PLANE:62:plane 2C] disabled, scaler_id = -1
>[ 2482.091632] [drm:intel_dump_pipe_config [i915]] [PLANE:65:plane 3C] disabled, scaler_id = -1
>[ 2482.091673] [drm:intel_dump_pipe_config [i915]] [PLANE:68:plane 4C] disabled, scaler_id = -1
>[ 2482.091713] [drm:intel_dump_pipe_config [i915]] [PLANE:71:cursor C] disabled, scaler_id = -1
>[ 2482.091759] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz
>[ 2482.091812] [drm:bxt_get_dpll [i915]] [CRTC:42:pipe A] using pre-allocated PORT PLL A
>[ 2482.091853] [drm:intel_reference_shared_dpll [i915]] using PORT PLL A for pipe A
>[ 2482.091896] [drm:bxt_get_dpll [i915]] [CRTC:58:pipe B] using pre-allocated PORT PLL B
>[ 2482.091937] [drm:intel_reference_shared_dpll [i915]] using PORT PLL B for pipe B
>[ 2482.091982] [drm:bxt_get_dpll [i915]] [CRTC:74:pipe C] using pre-allocated PORT PLL C
>[ 2482.092023] [drm:intel_reference_shared_dpll [i915]] using PORT PLL C for pipe C
>[ 2482.092191] [drm:intel_set_cdclk [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz
>[ 2482.092266] [drm:intel_update_cdclk [i915]] Current CD clock rate: 316800 kHz, VCO: 633600 kHz, ref: 19200 kHz
>[ 2482.092311] [drm:intel_atomic_commit_tail [i915]] [ENCODER:75:DDI A]
>[ 2482.092350] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DDI B]
>[ 2482.092389] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST A]
>[ 2482.092428] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST B]
>[ 2482.092467] [drm:intel_atomic_commit_tail [i915]] [ENCODER:87:DP-MST C]
>[ 2482.092506] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
>[ 2482.092545] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2482.092586] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2482.092626] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2482.092704] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL A (active 1, on? 0) for crtc 42
>[ 2482.092749] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL A
>[ 2482.092965] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[ 2482.093009] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[ 2482.093072] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
>[ 2482.093117] [drm:wait_panel_status [i915]] Wait complete
>[ 2482.093156] [drm:edp_panel_on [i915]] Wait for panel power on
>[ 2482.093196] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000063
>[ 2482.196508] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00000008, dig 0x1a001818, pins 0x00000010
>[ 2482.196584] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[ 2482.196642] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[ 2482.196773] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[ 2482.295159] [drm:wait_panel_status [i915]] Wait complete
>[ 2482.295254] [drm:intel_power_well_enable [i915]] enabling DDI A IO power well
>[ 2482.295417] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 2482.295507] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
>[ 2482.296997] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2482.297116] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2482.297218] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2482.297954] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2482.298047] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2482.299149] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2482.299262] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:76:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
>[ 2482.299988] [drm:intel_enable_pipe [i915]] enabling pipe A
>[ 2482.300175] [drm:intel_edp_backlight_on [i915]] 
>[ 2482.300274] [drm:intel_panel_enable_backlight [i915]] pipe A
>[ 2482.300371] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
>[ 2482.300481] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[ 2482.300601] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
>[ 2482.300710] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[ 2482.300917] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 2, on? 0) for crtc 58
>[ 2482.301023] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B
>[ 2482.301307] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[ 2482.303261] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[ 2482.303355] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[ 2482.303451] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[ 2482.306068] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[ 2482.306179] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[ 2482.308020] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[ 2482.310329] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:84:DP-1] Link Training Passed at Link Rate = 162000, Lane count = 4
>[ 2482.311085] [drm:intel_enable_pipe [i915]] enabling pipe B
>[ 2482.314390] [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 4, on? 0) for crtc 74
>[ 2482.314443] [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C
>[ 2482.314609] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[ 2482.314918] [drm:intel_enable_pipe [i915]] enabling pipe C
>[ 2482.314971] [drm:intel_hdmi_handle_sink_scrambling [i915]] Setting sink scrambling for enc:DDI C connector:HDMI-A-2
>[ 2482.332360] [drm:intel_hdmi_handle_sink_scrambling [i915]] sink scrambling handled
>[ 2482.332480] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:91:HDMI-A-2], [ENCODER:90:DDI C]
>[ 2482.332588] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe C, 32 bytes ELD
>[ 2482.332696] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] HDMI audio pixel clock setting for 533250 not found, falling back to defaults
>[ 2482.332807] [drm:audio_config_hdmi_pixel_clock.isra.3 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[ 2482.332910] [drm:hsw_audio_config_update [i915]] using automatic N
>[ 2482.349589] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:76:eDP-1]
>[ 2482.349737] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
>[ 2482.350072] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL A
>[ 2482.350505] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:84:DP-1]
>[ 2482.350650] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
>[ 2482.350862] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL B
>[ 2482.351141] [drm:verify_connector_state.isra.71 [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2482.351280] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
>[ 2482.351473] [drm:verify_single_dpll_state.isra.72 [i915]] PORT PLL C
>[ 2485.344361] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 2485.344499] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 2505.877169] [IGT] kms_sysfs_edid_timing: executing
>[ 2505.924445] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2505.924488] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2505.924611] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2505.999028] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2505.999144] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.001158] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.001193] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.001221] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.001292] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.001322] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.002771] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.002795] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.002827] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.004218] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.004255] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.004296] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.004336] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.004376] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.004416] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.004456] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.004495] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.004535] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.004575] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.004615] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.004655] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.004695] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.004735] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.004775] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.004815] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.004855] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.004895] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.004935] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.004974] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.005039] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.005080] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.005124] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.005165] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.005666] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.005707] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.005746] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.005785] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.005823] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.005862] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.005903] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.005942] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.005979] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.006055] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.006103] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.006153] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.006648] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.006696] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.006742] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.006790] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.006836] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.006882] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.006929] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.006974] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.007044] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.007091] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.007140] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.007502] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.007785] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.007825] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.007945] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.087053] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.087214] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.089328] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.089387] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.089426] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.089537] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.089576] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.091284] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.091316] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.091358] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.092944] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.092993] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.093083] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.093146] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.093200] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.093254] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.093308] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.093361] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.093417] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.093471] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.093524] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.093577] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.093630] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.093684] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.093738] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.093791] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.093845] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.093898] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.093953] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.094006] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.094113] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.094173] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.094227] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.094279] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.094331] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.094383] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.094435] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.094486] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.094541] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.094593] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.094646] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.094698] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.094748] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.094798] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.094848] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.094899] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.094949] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.094999] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.095086] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.095145] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.095198] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.095252] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.095305] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.095358] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.095416] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.095466] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.095519] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.095571] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.095949] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.095994] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.096172] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.175162] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.175258] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.177308] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.177362] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.177397] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.177501] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.177536] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.179075] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.179104] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.179142] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.180574] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.180618] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.180666] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.180714] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.180762] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.180810] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.180858] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.180906] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.180954] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.181002] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.181096] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.181146] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.181194] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.181248] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.181300] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.181353] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.181402] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.181452] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.181503] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.181550] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.181599] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.181647] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.181695] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.181741] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.181788] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.181835] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.181881] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.181928] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.181977] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.182048] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.182102] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.182151] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.182197] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.182245] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.182291] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.182336] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.182381] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.182426] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.182472] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.182518] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.182563] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.182609] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.182658] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.182703] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.182748] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.182793] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.182838] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.182883] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.183257] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.183300] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.183419] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.261938] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.262059] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.264311] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.264370] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.264409] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.264519] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.264558] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.266277] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.266310] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.266352] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.267940] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.267989] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.268090] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.268149] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.268212] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.268266] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.268319] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.268373] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.268429] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.268482] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.268538] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.268591] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.268645] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.268698] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.268753] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.268806] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.268860] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.268913] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.268970] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.269049] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.269104] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.269164] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.269217] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.269270] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.269322] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.269377] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.269428] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.269483] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.269535] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.269586] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.269638] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.269692] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.269743] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.269793] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.269846] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.269896] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.269947] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.269997] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.270071] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.270127] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.270180] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.270232] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.270283] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.270336] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.270386] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.270436] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.270489] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.270539] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.270919] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.270964] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.271098] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.350102] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.350248] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.352323] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.352373] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.352405] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.352502] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.352534] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.354163] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.354190] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.354225] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.355712] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.355753] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.355797] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.355841] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.355885] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.355928] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.355972] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.356042] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.356089] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.356133] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.356616] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.356664] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.356708] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.356752] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.356796] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.356841] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.356884] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.356928] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.356972] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.357072] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.357121] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.357489] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.357535] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.357579] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.357625] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.357667] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.357710] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.357752] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.357795] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.357837] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.357880] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.357922] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.357964] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.358005] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.358102] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.358153] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.358456] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.358477] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.358497] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.358516] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.358536] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.358556] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.358576] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.358596] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.358615] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.358635] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.358654] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.358674] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.358855] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.358872] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.358924] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.436956] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.437079] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.439308] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.439367] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.439406] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.439516] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.439556] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.441265] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.441298] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.441340] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.442924] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.442973] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.443071] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.443127] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.443181] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.443234] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.443288] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.443344] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.443397] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.443451] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.443504] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.443557] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.443611] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.443664] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.443718] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.443772] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.443825] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.443879] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.443932] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.443985] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.444081] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.444135] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.444185] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.444232] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.444279] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.444326] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.444372] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.444418] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.444467] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.444514] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.444561] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.444607] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.444653] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.444698] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.444744] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.444791] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.444837] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.444882] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.444928] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.444973] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.445039] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.445087] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.445138] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.445185] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.445231] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.445276] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.445321] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.445369] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.445712] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.445752] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.445871] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.523955] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.524078] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.526308] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.526363] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.526398] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.526502] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.526537] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.528125] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.528158] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.528200] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.529782] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.529830] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.529885] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.529938] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.529992] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.530096] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.530162] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.530220] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.530276] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.530332] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.530388] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.530444] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.530506] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.530559] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.530613] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.530667] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.530720] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.530774] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.530827] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.530880] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.530933] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.530986] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.531068] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.531126] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.531181] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.531233] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.531288] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.531340] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.531392] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.531444] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.531495] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.531547] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.531597] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.531650] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.531700] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.531750] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.531801] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.531851] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.531902] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.531952] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.532002] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.532080] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.532140] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.532193] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.532243] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.532293] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.532343] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.532393] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.532780] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.532826] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.532959] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.612251] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.612353] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.614347] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.614401] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.614436] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.614540] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.614575] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.616362] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.616392] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.616430] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.618091] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.618135] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.618184] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.618233] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.618281] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.618328] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.618376] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.618424] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.618472] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.618519] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.618567] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.618615] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.618663] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.618711] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.618759] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.618807] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.618855] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.618903] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.618951] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.618998] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.619127] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.619182] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.619787] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.619836] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.619884] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.619934] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.619980] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.620052] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.620100] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.620152] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.620569] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.620618] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.620663] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.620709] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.620755] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.620803] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.620849] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.620894] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.620941] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.620986] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.621055] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.621111] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.621159] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.621204] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.621252] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.621297] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.621344] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.621389] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.621740] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.621780] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.621901] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.700318] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.700384] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.702344] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.702394] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.702426] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.702524] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.702557] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.703967] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.703994] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.704059] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.705391] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.705431] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.705475] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.705519] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.705563] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.705606] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.705649] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.705693] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.705736] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.705780] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.705823] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.705866] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.705910] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.705953] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.705997] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.706068] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.706116] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.706165] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.706211] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.706254] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.706298] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.706342] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.706385] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.706432] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.706475] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.706520] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.706564] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.706609] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.706653] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.706697] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.706741] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.706785] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.706828] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.706872] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.706915] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.706960] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.707003] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.707079] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.707128] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.707173] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.707216] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.707260] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.707304] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.707347] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.707390] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.707433] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.707476] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.707521] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.707842] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.707879] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.707991] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.786910] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.787021] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.789314] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.789364] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.789397] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.789493] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.789526] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.790920] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.790947] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.790981] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.792380] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.792429] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.792483] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.792536] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.792590] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.792643] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.792696] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.792749] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.792802] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.792855] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.792908] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.792961] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.793057] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.793113] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.793172] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.793226] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.793281] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.793335] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.793388] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.793441] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.793495] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.793548] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.793602] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.793654] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.793707] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.793762] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.793814] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.793865] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.793916] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.793968] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.794046] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.794099] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.794154] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.794207] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.794264] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.794314] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.794368] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.794418] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.794470] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.794522] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.794572] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.794623] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.794675] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.794728] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.794778] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.794830] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.794880] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.794930] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.795310] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.795348] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.795456] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.873900] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.874011] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.876317] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.876367] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.876399] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.876497] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.876530] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.877940] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.877966] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.878001] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.879334] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.879374] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.879419] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.879462] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.879506] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.879550] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.879593] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.879637] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.879680] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.879724] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.879767] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.879811] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.879854] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.879898] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.879941] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.879985] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.880065] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.880118] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.880164] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.880207] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.880254] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.880298] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.880342] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.880384] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.880427] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.880470] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.880512] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.880557] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.880600] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.880642] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.880684] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.880726] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.880768] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.880809] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.880852] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.880893] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.880934] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.880975] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.881049] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.881098] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.881143] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.881186] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.881228] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.881269] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.881310] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.881351] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.881392] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.881433] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.881751] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.881791] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.881899] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2506.960229] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.960299] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2506.962332] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2506.962382] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2506.962414] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2506.962512] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2506.962544] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2506.963943] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2506.963969] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2506.964004] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2506.965357] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2506.965397] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2506.965441] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.965485] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.965528] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.965572] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2506.965615] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2506.965659] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.965702] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2506.965746] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2506.965789] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2506.965832] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.965876] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2506.965920] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.965963] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2506.966007] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2506.966096] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2506.966146] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.966194] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2506.966240] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2506.966287] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.966331] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2506.966375] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2506.966417] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2506.966463] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2506.966506] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.966548] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2506.966590] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2506.966632] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2506.966675] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2506.966717] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2506.966759] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2506.966803] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2506.966844] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2506.966887] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2506.966929] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2506.966970] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2506.967011] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2506.967083] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.967128] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2506.967174] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.967216] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2506.967258] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2506.967300] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2506.967341] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2506.967381] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.967422] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2506.967463] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2506.967794] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2506.967831] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2506.967941] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2507.046192] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2507.046295] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2507.048351] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2507.048406] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2507.048441] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2507.048543] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2507.048579] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2507.050138] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2507.050167] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2507.050205] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2507.051655] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2507.051699] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2507.051748] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.051796] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.051844] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.051892] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.051940] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2507.051987] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2507.052067] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2507.052116] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2507.052166] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2507.052216] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2507.052265] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2507.052313] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2507.052362] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2507.052411] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2507.052459] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2507.052507] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2507.052555] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2507.052603] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2507.052653] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2507.052701] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2507.052750] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2507.052796] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2507.052843] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2507.052890] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2507.052936] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2507.052985] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2507.053070] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2507.053123] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2507.053172] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2507.053221] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2507.053270] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2507.053316] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2507.053361] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2507.053406] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2507.053452] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2507.053497] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2507.053543] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2507.053588] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2507.053636] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2507.053682] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2507.053728] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2507.053773] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2507.053818] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2507.053863] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2507.053908] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2507.053953] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2507.054275] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2507.054294] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2507.054348] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2507.133088] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2507.133264] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2507.135320] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2507.135379] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2507.135417] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2507.135529] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2507.135568] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2507.137538] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2507.137571] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2507.137613] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2507.139328] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2507.139354] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2507.139383] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.139411] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.139439] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.139467] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.139495] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2507.139524] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2507.139552] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2507.139580] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2507.139608] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2507.139636] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2507.139664] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2507.139693] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2507.139721] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2507.139749] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2507.139777] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2507.139806] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2507.139834] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2507.139862] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2507.139890] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2507.139918] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2507.139946] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2507.139973] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2507.140001] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2507.140071] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2507.140102] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2507.140131] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2507.140516] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2507.140545] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2507.140574] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2507.140601] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2507.140628] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2507.140655] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2507.140682] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2507.140708] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2507.140735] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2507.140762] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2507.140791] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2507.140817] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2507.140845] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2507.140873] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2507.140900] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2507.140926] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2507.140953] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2507.140979] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2507.141006] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2507.141051] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2507.141591] [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
>[ 2507.141616] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
>[ 2507.141687] [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
>[ 2507.220184] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2507.220279] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[ 2507.222338] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[ 2507.222392] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[ 2507.222427] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[ 2507.222531] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 600000 kHz
>[ 2507.222566] [drm:drm_add_edid_modes] HF-VSDB: max TMDS clock 600000 kHz
>[ 2507.224109] [drm:drm_edid_to_eld] ELD monitor S277HK
>[ 2507.224139] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 1, audio latency 96 2
>[ 2507.224176] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
>[ 2507.225604] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] probed modes :
>[ 2507.225648] [drm:drm_mode_debug_printmodeline] Modeline 105:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[ 2507.225697] [drm:drm_mode_debug_printmodeline] Modeline 146:"3840x2160" 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.225745] [drm:drm_mode_debug_printmodeline] Modeline 165:"3840x2160" 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.225792] [drm:drm_mode_debug_printmodeline] Modeline 149:"3840x2160" 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.225840] [drm:drm_mode_debug_printmodeline] Modeline 167:"3840x2160" 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
>[ 2507.225888] [drm:drm_mode_debug_printmodeline] Modeline 148:"3840x2160" 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
>[ 2507.225936] [drm:drm_mode_debug_printmodeline] Modeline 147:"3840x2160" 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2507.225983] [drm:drm_mode_debug_printmodeline] Modeline 166:"3840x2160" 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
>[ 2507.226073] [drm:drm_mode_debug_printmodeline] Modeline 108:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
>[ 2507.226126] [drm:drm_mode_debug_printmodeline] Modeline 107:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[ 2507.226176] [drm:drm_mode_debug_printmodeline] Modeline 106:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2507.226224] [drm:drm_mode_debug_printmodeline] Modeline 153:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[ 2507.226273] [drm:drm_mode_debug_printmodeline] Modeline 131:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2507.226321] [drm:drm_mode_debug_printmodeline] Modeline 157:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[ 2507.226369] [drm:drm_mode_debug_printmodeline] Modeline 138:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[ 2507.226420] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[ 2507.226468] [drm:drm_mode_debug_printmodeline] Modeline 142:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2507.226516] [drm:drm_mode_debug_printmodeline] Modeline 163:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[ 2507.226564] [drm:drm_mode_debug_printmodeline] Modeline 114:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[ 2507.226612] [drm:drm_mode_debug_printmodeline] Modeline 122:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2507.226662] [drm:drm_mode_debug_printmodeline] Modeline 111:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[ 2507.226710] [drm:drm_mode_debug_printmodeline] Modeline 113:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[ 2507.226757] [drm:drm_mode_debug_printmodeline] Modeline 110:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[ 2507.226804] [drm:drm_mode_debug_printmodeline] Modeline 109:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[ 2507.226851] [drm:drm_mode_debug_printmodeline] Modeline 112:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2507.226897] [drm:drm_mode_debug_printmodeline] Modeline 154:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[ 2507.226943] [drm:drm_mode_debug_printmodeline] Modeline 140:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[ 2507.226989] [drm:drm_mode_debug_printmodeline] Modeline 123:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[ 2507.227061] [drm:drm_mode_debug_printmodeline] Modeline 124:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[ 2507.227112] [drm:drm_mode_debug_printmodeline] Modeline 125:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[ 2507.227164] [drm:drm_mode_debug_printmodeline] Modeline 126:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[ 2507.227211] [drm:drm_mode_debug_printmodeline] Modeline 127:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[ 2507.227259] [drm:drm_mode_debug_printmodeline] Modeline 128:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[ 2507.227307] [drm:drm_mode_debug_printmodeline] Modeline 115:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[ 2507.227355] [drm:drm_mode_debug_printmodeline] Modeline 116:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[ 2507.227407] [drm:drm_mode_debug_printmodeline] Modeline 139:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[ 2507.227454] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[ 2507.227500] [drm:drm_mode_debug_printmodeline] Modeline 159:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2507.227545] [drm:drm_mode_debug_printmodeline] Modeline 133:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[ 2507.227590] [drm:drm_mode_debug_printmodeline] Modeline 161:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2507.227637] [drm:drm_mode_debug_printmodeline] Modeline 135:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[ 2507.227683] [drm:drm_mode_debug_printmodeline] Modeline 117:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[ 2507.227733] [drm:drm_mode_debug_printmodeline] Modeline 118:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[ 2507.227778] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[ 2507.227823] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2507.227868] [drm:drm_mode_debug_printmodeline] Modeline 120:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[ 2507.227913] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[ 2507.419774] [IGT] kms_sysfs_edid_timing: exiting, ret=99
>[ 2542.088317] [IGT] perf: executing
>[ 2542.161470] [IGT] perf: starting subtest oa-exponents
>[ 2542.178908] [drm:i915_perf_open_ioctl [i915]] OA Buffer initialized, gtt offset = 0x3000000, vaddr = ffffc900021c1000
>[ 2542.183270] [IGT] perf: exiting, ret=99
>[ 2562.709116] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
>[ 2625.526179] [IGT] perf: executing
>[ 2625.789162] [IGT] perf: starting subtest per-context-mode-unprivileged
>[ 2625.798653] [IGT] perf: exiting, ret=99
>[ 2717.878861] [IGT] gem_softpin: executing
>[ 2717.931948] [IGT] gem_softpin: exiting, ret=77
>[ 2751.321722] [IGT] gem_shrink: executing
>[ 2751.397989] gem_shrink (12213): drop_caches: 4
>[ 2751.824741] [IGT] gem_shrink: starting subtest pwrite-oom
>[ 2774.830551] kmemleak: Cannot allocate a scan area
>[ 2782.806706] kmemleak: Cannot allocate a kmemleak_object structure
>[ 2782.806733] kmemleak: Kernel memory leak detector disabled
>[ 2782.810159] kmemleak: Automatic memory scanning thread ended
>[ 2782.810260] kmemleak: Kmemleak disabled without freeing internal data. Reclaim the memory with "echo clear > /sys/kernel/debug/kmemleak".
>[ 2793.056475] gem_shrink: page allocation stalls for 10347ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2793.056508] CPU: 3 PID: 12261 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2793.056524] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2793.056540] Call Trace:
>[ 2793.056552]  dump_stack+0x67/0x97
>[ 2793.056561]  warn_alloc+0xd6/0x170
>[ 2793.056570]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2793.056583]  __handle_mm_fault+0xbda/0xe40
>[ 2793.056592]  handle_mm_fault+0x151/0x300
>[ 2793.056601]  __get_user_pages+0xfa/0x5e0
>[ 2793.056611]  populate_vma_page_range+0x6c/0x70
>[ 2793.056620]  __mm_populate+0x92/0x110
>[ 2793.056628]  vm_mmap_pgoff+0xbe/0xd0
>[ 2793.056637]  SyS_mmap_pgoff+0x10a/0x220
>[ 2793.056646]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2793.056655]  SyS_mmap+0x16/0x20
>[ 2793.056663]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2793.056672] RIP: 0033:0x7f7a28f24b0a
>[ 2793.056678] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2793.056691] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2793.056702] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2793.056712] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2793.056723] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2793.056733] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2793.079862] Mem-Info:
>[ 2793.079872] active_anon:1661489 inactive_anon:214736 isolated_anon:2551
>                active_file:936 inactive_file:416 isolated_file:0
>                unevictable:0 dirty:5 writeback:34 unstable:0
>                slab_reclaimable:7920 slab_unreclaimable:51036
>                mapped:3002 shmem:9995 pagetables:15842 bounce:0
>                free:26752 free_pcp:396 free_cma:0
>[ 2793.079918] Node 0 active_anon:6645956kB inactive_anon:858944kB active_file:3744kB inactive_file:1664kB unevictable:0kB isolated(anon):10204kB isolated(file):0kB mapped:12008kB dirty:20kB writeback:136kB shmem:39980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2574336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2793.079958] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2793.079990] lowmem_reserve[]: 0 1754 7756 7756
>[ 2793.080005] DMA32 free:39212kB min:15252kB low:19064kB high:22876kB active_anon:1736108kB inactive_anon:23620kB active_file:492kB inactive_file:228kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:64kB pagetables:6648kB bounce:0kB free_pcp:48kB local_pcp:0kB free_cma:0kB
>[ 2793.080050] lowmem_reserve[]: 0 0 6001 6001
>[ 2793.080065] Normal free:51908kB min:52192kB low:65240kB high:78288kB active_anon:4910092kB inactive_anon:835812kB active_file:3252kB inactive_file:1656kB unevictable:0kB writepending:0kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:3888kB pagetables:56720kB bounce:0kB free_pcp:1536kB local_pcp:196kB free_cma:0kB
>[ 2793.080102] lowmem_reserve[]: 0 0 0 0
>[ 2793.080113] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2793.080151] DMA32: 32*4kB (UM) 32*8kB (M) 50*16kB (UM) 64*32kB (UM) 39*64kB (UM) 6*128kB (UM) 8*256kB (UM) 3*512kB (UM) 1*1024kB (U) 4*2048kB (UM) 5*4096kB (M) = 39776kB
>[ 2793.080195] Normal: 2*4kB (UM) 1*8kB (U) 51*16kB (UH) 40*32kB (UM) 17*64kB (UMH) 8*128kB (UM) 4*256kB (UM) 0*512kB 2*1024kB (M) 22*2048kB (UM) 0*4096kB = 52352kB
>[ 2793.080236] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2793.080248] 27678 total pagecache pages
>[ 2793.080261] 16377 pages in swap cache
>[ 2793.080267] Swap cache stats: add 3845149, delete 3831777, find 1212/1762
>[ 2793.080277] Free swap  = 1243644kB
>[ 2793.080283] Total swap = 16642044kB
>[ 2793.080290] 2055122 pages RAM
>[ 2793.080295] 0 pages HighMem/MovableOnly
>[ 2793.080301] 61861 pages reserved
>[ 2793.216032] gem_shrink: page allocation stalls for 10667ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2793.216061] CPU: 3 PID: 12239 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2793.216075] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2793.216091] Call Trace:
>[ 2793.216101]  dump_stack+0x67/0x97
>[ 2793.216110]  warn_alloc+0xd6/0x170
>[ 2793.216119]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2793.216132]  __handle_mm_fault+0xbda/0xe40
>[ 2793.216142]  handle_mm_fault+0x151/0x300
>[ 2793.216151]  __get_user_pages+0xfa/0x5e0
>[ 2793.216161]  populate_vma_page_range+0x6c/0x70
>[ 2793.216169]  __mm_populate+0x92/0x110
>[ 2793.216178]  vm_mmap_pgoff+0xbe/0xd0
>[ 2793.216186]  SyS_mmap_pgoff+0x10a/0x220
>[ 2793.216195]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2793.216204]  SyS_mmap+0x16/0x20
>[ 2793.216212]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2793.216220] RIP: 0033:0x7f7a28f24b0a
>[ 2793.216227] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2793.216239] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2793.216250] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2793.216260] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2793.216271] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2793.216281] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2793.414031] gem_shrink: page allocation stalls for 10531ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2793.414064] CPU: 2 PID: 12250 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2793.414080] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2793.414095] Call Trace:
>[ 2793.414106]  dump_stack+0x67/0x97
>[ 2793.414115]  warn_alloc+0xd6/0x170
>[ 2793.414124]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2793.414137]  __handle_mm_fault+0xbda/0xe40
>[ 2793.414147]  handle_mm_fault+0x151/0x300
>[ 2793.414157]  __get_user_pages+0xfa/0x5e0
>[ 2793.414166]  populate_vma_page_range+0x6c/0x70
>[ 2793.414175]  __mm_populate+0x92/0x110
>[ 2793.414184]  vm_mmap_pgoff+0xbe/0xd0
>[ 2793.414192]  SyS_mmap_pgoff+0x10a/0x220
>[ 2793.414201]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2793.414210]  SyS_mmap+0x16/0x20
>[ 2793.414219]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2793.414227] RIP: 0033:0x7f7a28f24b0a
>[ 2793.414234] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2793.414247] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2793.414257] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2793.414268] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2793.414278] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2793.414289] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2793.559799] gem_shrink: page allocation stalls for 10850ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2793.559831] CPU: 0 PID: 12227 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2793.559847] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2793.559862] Call Trace:
>[ 2793.559874]  dump_stack+0x67/0x97
>[ 2793.559882]  warn_alloc+0xd6/0x170
>[ 2793.559891]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2793.559903]  ? __alloc_pages_nodemask+0xb/0x1330
>[ 2793.559912]  __handle_mm_fault+0xbda/0xe40
>[ 2793.559922]  handle_mm_fault+0x151/0x300
>[ 2793.559931]  __get_user_pages+0xfa/0x5e0
>[ 2793.559941]  populate_vma_page_range+0x6c/0x70
>[ 2793.559949]  __mm_populate+0x92/0x110
>[ 2793.559958]  vm_mmap_pgoff+0xbe/0xd0
>[ 2793.559966]  SyS_mmap_pgoff+0x10a/0x220
>[ 2793.559975]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2793.559985]  SyS_mmap+0x16/0x20
>[ 2793.559992]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2793.560001] RIP: 0033:0x7f7a28f24b0a
>[ 2793.560008] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2793.560020] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2793.560031] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2793.560042] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2793.560052] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2793.560063] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2795.032037] gem_shrink: page allocation stalls for 10748ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2795.032069] CPU: 1 PID: 12274 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2795.032085] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2795.032100] Call Trace:
>[ 2795.032111]  dump_stack+0x67/0x97
>[ 2795.032120]  warn_alloc+0xd6/0x170
>[ 2795.032129]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2795.032142]  __handle_mm_fault+0xbda/0xe40
>[ 2795.032152]  handle_mm_fault+0x151/0x300
>[ 2795.032161]  __get_user_pages+0xfa/0x5e0
>[ 2795.032170]  populate_vma_page_range+0x6c/0x70
>[ 2795.032179]  __mm_populate+0x92/0x110
>[ 2795.032188]  vm_mmap_pgoff+0xbe/0xd0
>[ 2795.032196]  SyS_mmap_pgoff+0x10a/0x220
>[ 2795.032205]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2795.032214]  SyS_mmap+0x16/0x20
>[ 2795.032222]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2795.032231] RIP: 0033:0x7f7a28f24b0a
>[ 2795.032238] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2795.032250] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2795.032261] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2795.032271] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2795.032282] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2795.032292] R13: 0000000000000002 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2795.032306] warn_alloc_show_mem: 3 callbacks suppressed
>[ 2795.032314] Mem-Info:
>[ 2795.032322] active_anon:1661295 inactive_anon:214927 isolated_anon:2916
>                active_file:918 inactive_file:414 isolated_file:0
>                unevictable:0 dirty:5 writeback:89 unstable:0
>                slab_reclaimable:7920 slab_unreclaimable:51081
>                mapped:2996 shmem:9995 pagetables:15883 bounce:0
>                free:26650 free_pcp:91 free_cma:0
>[ 2795.032368] Node 0 active_anon:6645180kB inactive_anon:859708kB active_file:3672kB inactive_file:1656kB unevictable:0kB isolated(anon):11664kB isolated(file):0kB mapped:11984kB dirty:20kB writeback:356kB shmem:39980kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2529280kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2795.032407] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2795.032440] lowmem_reserve[]: 0 1754 7756 7756
>[ 2795.032454] DMA32 free:39048kB min:15252kB low:19064kB high:22876kB active_anon:1727192kB inactive_anon:32568kB active_file:456kB inactive_file:228kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:64kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2795.032490] lowmem_reserve[]: 0 0 6001 6001
>[ 2795.032503] Normal free:51664kB min:52192kB low:65240kB high:78288kB active_anon:4916444kB inactive_anon:828060kB active_file:3216kB inactive_file:1428kB unevictable:0kB writepending:784kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:3888kB pagetables:56880kB bounce:0kB free_pcp:364kB local_pcp:20kB free_cma:0kB
>[ 2795.032540] lowmem_reserve[]: 0 0 0 0
>[ 2795.032551] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2795.032589] DMA32: 2*4kB (M) 3*8kB (M) 35*16kB (UM) 55*32kB (UM) 37*64kB (U) 6*128kB (UM) 8*256kB (UM) 3*512kB (UM) 1*1024kB (U) 4*2048kB (UM) 5*4096kB (M) = 38768kB
>[ 2795.032632] Normal: 7*4kB (UM) 9*8kB (UM) 49*16kB (UMH) 35*32kB (UM) 19*64kB (UMH) 5*128kB (UM) 4*256kB (UM) 1*512kB (M) 0*1024kB 23*2048kB (UM) 0*4096kB = 52500kB
>[ 2795.032674] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2795.032687] 29917 total pagecache pages
>[ 2795.032699] 18640 pages in swap cache
>[ 2795.032706] Swap cache stats: add 3866897, delete 3851282, find 1231/1797
>[ 2795.032715] Free swap  = 1156860kB
>[ 2795.032721] Total swap = 16642044kB
>[ 2795.032728] 2055122 pages RAM
>[ 2795.032733] 0 pages HighMem/MovableOnly
>[ 2795.032739] 61861 pages reserved
>[ 2795.533740] gem_shrink: page allocation stalls for 12983ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2795.533772] CPU: 1 PID: 12216 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2795.533788] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2795.533803] Call Trace:
>[ 2795.533814]  dump_stack+0x67/0x97
>[ 2795.533823]  warn_alloc+0xd6/0x170
>[ 2795.533833]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2795.533846]  __handle_mm_fault+0xbda/0xe40
>[ 2795.533855]  handle_mm_fault+0x151/0x300
>[ 2795.533865]  __get_user_pages+0xfa/0x5e0
>[ 2795.533874]  populate_vma_page_range+0x6c/0x70
>[ 2795.533883]  __mm_populate+0x92/0x110
>[ 2795.533892]  vm_mmap_pgoff+0xbe/0xd0
>[ 2795.533900]  SyS_mmap_pgoff+0x10a/0x220
>[ 2795.533909]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2795.533919]  SyS_mmap+0x16/0x20
>[ 2795.533926]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2795.533935] RIP: 0033:0x7f7a28f24b0a
>[ 2795.533942] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2795.533954] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2795.533965] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2795.533976] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2795.533986] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2795.533997] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2795.847405] gem_shrink: page allocation stalls for 13096ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2795.847438] CPU: 1 PID: 12223 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2795.847453] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2795.847468] Call Trace:
>[ 2795.847479]  dump_stack+0x67/0x97
>[ 2795.847488]  warn_alloc+0xd6/0x170
>[ 2795.847497]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2795.847510]  __handle_mm_fault+0xbda/0xe40
>[ 2795.847519]  handle_mm_fault+0x151/0x300
>[ 2795.847528]  __get_user_pages+0xfa/0x5e0
>[ 2795.847538]  populate_vma_page_range+0x6c/0x70
>[ 2795.847546]  __mm_populate+0x92/0x110
>[ 2795.847555]  vm_mmap_pgoff+0xbe/0xd0
>[ 2795.847564]  SyS_mmap_pgoff+0x10a/0x220
>[ 2795.847572]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2795.847582]  SyS_mmap+0x16/0x20
>[ 2795.847590]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2795.847599] RIP: 0033:0x7f7a28f24b0a
>[ 2795.847606] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2795.847618] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2795.847629] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2795.847639] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2795.847650] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2795.847660] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2795.912902] gem_shrink: page allocation stalls for 11692ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2795.912928] CPU: 1 PID: 12269 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2795.912943] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2795.912958] Call Trace:
>[ 2795.912967]  dump_stack+0x67/0x97
>[ 2795.912975]  warn_alloc+0xd6/0x170
>[ 2795.912984]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2795.912997]  __handle_mm_fault+0xbda/0xe40
>[ 2795.913007]  handle_mm_fault+0x151/0x300
>[ 2795.913016]  __get_user_pages+0xfa/0x5e0
>[ 2795.913025]  populate_vma_page_range+0x6c/0x70
>[ 2795.913034]  __mm_populate+0x92/0x110
>[ 2795.913043]  vm_mmap_pgoff+0xbe/0xd0
>[ 2795.913052]  SyS_mmap_pgoff+0x10a/0x220
>[ 2795.913060]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2795.913069]  SyS_mmap+0x16/0x20
>[ 2795.913076]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2795.913085] RIP: 0033:0x7f7a28f24b0a
>[ 2795.913091] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2795.913104] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2795.913114] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2795.913125] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2795.913135] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2795.913146] R13: 0000000000000002 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2796.038110] warn_alloc_show_mem: 2 callbacks suppressed
>[ 2796.038124] Mem-Info:
>[ 2796.038132] active_anon:1662653 inactive_anon:214874 isolated_anon:1415
>                active_file:938 inactive_file:417 isolated_file:0
>                unevictable:0 dirty:20 writeback:0 unstable:0
>                slab_reclaimable:7920 slab_unreclaimable:51032
>                mapped:3045 shmem:10013 pagetables:15900 bounce:0
>                free:26686 free_pcp:170 free_cma:0
>[ 2796.038179] Node 0 active_anon:6650612kB inactive_anon:859496kB active_file:3752kB inactive_file:1668kB unevictable:0kB isolated(anon):5660kB isolated(file):0kB mapped:12180kB dirty:80kB writeback:0kB shmem:40052kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2523136kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2796.038217] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2796.038250] lowmem_reserve[]: 0 1754 7756 7756
>[ 2796.038264] DMA32 free:39156kB min:15252kB low:19064kB high:22876kB active_anon:1709712kB inactive_anon:50184kB active_file:424kB inactive_file:260kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:64kB pagetables:6652kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2796.038300] lowmem_reserve[]: 0 0 6001 6001
>[ 2796.038314] Normal free:51700kB min:52192kB low:65240kB high:78288kB active_anon:4940956kB inactive_anon:809256kB active_file:3328kB inactive_file:1408kB unevictable:0kB writepending:160kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:3888kB pagetables:56948kB bounce:0kB free_pcp:680kB local_pcp:112kB free_cma:0kB
>[ 2796.038351] lowmem_reserve[]: 0 0 0 0
>[ 2796.038362] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2796.038400] DMA32: 18*4kB (M) 7*8kB (M) 38*16kB (UM) 60*32kB (UM) 37*64kB (U) 6*128kB (UM) 9*256kB (UM) 3*512kB (UM) 1*1024kB (U) 4*2048kB (UM) 5*4096kB (M) = 39328kB
>[ 2796.038443] Normal: 48*4kB (UM) 21*8kB (UM) 36*16kB (UMH) 35*32kB (UM) 13*64kB (UMH) 4*128kB (UM) 4*256kB (UM) 0*512kB 1*1024kB (M) 21*2048kB (UM) 1*4096kB (M) = 52552kB
>[ 2796.038486] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2796.038499] 30270 total pagecache pages
>[ 2796.038511] 18926 pages in swap cache
>[ 2796.038517] Swap cache stats: add 3875605, delete 3859711, find 1277/1886
>[ 2796.038527] Free swap  = 1122556kB
>[ 2796.038533] Total swap = 16642044kB
>[ 2796.038540] 2055122 pages RAM
>[ 2796.038545] 0 pages HighMem/MovableOnly
>[ 2796.038551] 61861 pages reserved
>[ 2796.171148] gem_shrink: page allocation stalls for 11918ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2796.171180] CPU: 3 PID: 12267 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2796.171195] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2796.171210] Call Trace:
>[ 2796.171222]  dump_stack+0x67/0x97
>[ 2796.171231]  warn_alloc+0xd6/0x170
>[ 2796.171240]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2796.171253]  __handle_mm_fault+0xbda/0xe40
>[ 2796.171262]  handle_mm_fault+0x151/0x300
>[ 2796.171271]  __get_user_pages+0xfa/0x5e0
>[ 2796.171281]  populate_vma_page_range+0x6c/0x70
>[ 2796.171289]  __mm_populate+0x92/0x110
>[ 2796.171298]  vm_mmap_pgoff+0xbe/0xd0
>[ 2796.171307]  SyS_mmap_pgoff+0x10a/0x220
>[ 2796.171316]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2796.171325]  SyS_mmap+0x16/0x20
>[ 2796.171333]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2796.171342] RIP: 0033:0x7f7a28f24b0a
>[ 2796.171348] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2796.171361] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2796.171372] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2796.171382] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2796.171393] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2796.171403] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2797.354396] gem_shrink: page allocation stalls for 14649ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2797.354428] CPU: 3 PID: 12270 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2797.354443] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2797.354459] Call Trace:
>[ 2797.354470]  dump_stack+0x67/0x97
>[ 2797.354479]  warn_alloc+0xd6/0x170
>[ 2797.354488]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2797.354501]  __handle_mm_fault+0xbda/0xe40
>[ 2797.354511]  handle_mm_fault+0x151/0x300
>[ 2797.354520]  __get_user_pages+0xfa/0x5e0
>[ 2797.354530]  populate_vma_page_range+0x6c/0x70
>[ 2797.354538]  __mm_populate+0x92/0x110
>[ 2797.354548]  vm_mmap_pgoff+0xbe/0xd0
>[ 2797.354556]  SyS_mmap_pgoff+0x10a/0x220
>[ 2797.354565]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2797.354574]  SyS_mmap+0x16/0x20
>[ 2797.354582]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2797.354591] RIP: 0033:0x7f7a28f24b0a
>[ 2797.354597] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2797.354610] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2797.354621] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2797.354631] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2797.354642] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2797.354652] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2797.355336] warn_alloc_show_mem: 1 callbacks suppressed
>[ 2797.355346] Mem-Info:
>[ 2797.355354] active_anon:1662107 inactive_anon:214951 isolated_anon:1530
>                active_file:938 inactive_file:420 isolated_file:0
>                unevictable:0 dirty:23 writeback:0 unstable:0
>                slab_reclaimable:7920 slab_unreclaimable:50996
>                mapped:3048 shmem:10016 pagetables:15910 bounce:0
>                free:26670 free_pcp:651 free_cma:0
>[ 2797.355400] Node 0 active_anon:6648428kB inactive_anon:859804kB active_file:3752kB inactive_file:1680kB unevictable:0kB isolated(anon):6120kB isolated(file):0kB mapped:12192kB dirty:92kB writeback:0kB shmem:40064kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2521088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2797.355439] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2797.355471] lowmem_reserve[]: 0 1754 7756 7756
>[ 2797.355486] DMA32 free:38884kB min:15252kB low:19064kB high:22876kB active_anon:1700044kB inactive_anon:60312kB active_file:424kB inactive_file:260kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:64kB pagetables:6652kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB
>[ 2797.355522] lowmem_reserve[]: 0 0 6001 6001
>[ 2797.355536] Normal free:51908kB min:52192kB low:65240kB high:78288kB active_anon:4948652kB inactive_anon:799596kB active_file:3328kB inactive_file:1420kB unevictable:0kB writepending:324kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:3888kB pagetables:56988kB bounce:0kB free_pcp:2588kB local_pcp:620kB free_cma:0kB
>[ 2797.355573] lowmem_reserve[]: 0 0 0 0
>[ 2797.355584] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2797.355622] DMA32: 1*4kB (M) 0*8kB 34*16kB (UM) 54*32kB (UM) 38*64kB (UM) 5*128kB (U) 9*256kB (UM) 3*512kB (UM) 1*1024kB (U) 4*2048kB (UM) 5*4096kB (M) = 38884kB
>[ 2797.355664] Normal: 37*4kB (UM) 16*8kB (UM) 26*16kB (UMH) 36*32kB (UM) 10*64kB (UH) 3*128kB (U) 4*256kB (UM) 1*512kB (M) 1*1024kB (M) 21*2048kB (UM) 1*4096kB (M) = 52532kB
>[ 2797.355708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2797.355721] 32200 total pagecache pages
>[ 2797.355733] 20928 pages in swap cache
>[ 2797.355740] Swap cache stats: add 3890788, delete 3872902, find 1278/1888
>[ 2797.355749] Free swap  = 1061628kB
>[ 2797.355755] Total swap = 16642044kB
>[ 2797.355762] 2055122 pages RAM
>[ 2797.355767] 0 pages HighMem/MovableOnly
>[ 2797.355773] 61861 pages reserved
>[ 2798.067458] warn_alloc: 9 callbacks suppressed
>[ 2798.067472] gem_shrink: page allocation stalls for 10008ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.067497] CPU: 1 PID: 12253 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.067512] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.067527] Call Trace:
>[ 2798.067539]  dump_stack+0x67/0x97
>[ 2798.067548]  warn_alloc+0xd6/0x170
>[ 2798.067557]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.067570]  __handle_mm_fault+0xbda/0xe40
>[ 2798.067580]  handle_mm_fault+0x151/0x300
>[ 2798.067589]  __get_user_pages+0xfa/0x5e0
>[ 2798.067598]  populate_vma_page_range+0x6c/0x70
>[ 2798.067607]  __mm_populate+0x92/0x110
>[ 2798.067616]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.067624]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.067633]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.067642]  SyS_mmap+0x16/0x20
>[ 2798.067650]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.067659] RIP: 0033:0x7f7a28f24b0a
>[ 2798.067666] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.067678] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2798.067689] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.067700] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.067710] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2798.067721] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2798.067895] gem_shrink: page allocation stalls for 10317ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)
>[ 2798.067917] CPU: 3 PID: 12213 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.067932] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.067947] Call Trace:
>[ 2798.067954]  dump_stack+0x67/0x97
>[ 2798.067962]  warn_alloc+0xd6/0x170
>[ 2798.067971]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.067983]  ? unlock_page_memcg+0xd/0x10
>[ 2798.067991]  ? page_add_file_rmap+0x14c/0x170
>[ 2798.068000]  wp_page_copy+0x68/0x640
>[ 2798.068008]  do_wp_page+0x129/0x4c0
>[ 2798.068015]  __handle_mm_fault+0x7dc/0xe40
>[ 2798.068025]  handle_mm_fault+0x151/0x300
>[ 2798.068035]  __do_page_fault+0x279/0x560
>[ 2798.068046]  do_page_fault+0x28/0x270
>[ 2798.068054]  page_fault+0x22/0x30
>[ 2798.068060] RIP: 0033:0x41aa77
>[ 2798.068066] RSP: 002b:00007ffdf8fca100 EFLAGS: 00010213
>[ 2798.068076] RAX: 0000000000003014 RBX: 000000000062e9e8 RCX: 00007f7a28eef43a
>[ 2798.068086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7a291e6808
>[ 2798.068097] RBP: 0000000000000000 R08: 0000000000002fb5 R09: 00007f7a2aa11880
>[ 2798.068107] R10: 00007f7a2aa11b50 R11: 0000000000000246 R12: 000000000062e9ed
>[ 2798.068118] R13: 000000000000004d R14: 0000000001cf8480 R15: 000000000000001f
>[ 2798.068231] gem_shrink: page allocation stalls for 10409ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.068294] CPU: 1 PID: 12251 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.068309] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.068324] Call Trace:
>[ 2798.068331]  dump_stack+0x67/0x97
>[ 2798.068338]  warn_alloc+0xd6/0x170
>[ 2798.068347]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.068359]  __handle_mm_fault+0xbda/0xe40
>[ 2798.068369]  handle_mm_fault+0x151/0x300
>[ 2798.068377]  __get_user_pages+0xfa/0x5e0
>[ 2798.068387]  populate_vma_page_range+0x6c/0x70
>[ 2798.068395]  __mm_populate+0x92/0x110
>[ 2798.068403]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.068412]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.068419]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.068428]  SyS_mmap+0x16/0x20
>[ 2798.068435]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.068443] RIP: 0033:0x7f7a28f24b0a
>[ 2798.068449] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.068462] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2798.068472] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.068483] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.068493] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2798.068504] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2798.093687] gem_shrink: page allocation stalls for 10280ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.093720] CPU: 0 PID: 12259 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.093736] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.093751] Call Trace:
>[ 2798.093762]  dump_stack+0x67/0x97
>[ 2798.093771]  warn_alloc+0xd6/0x170
>[ 2798.093780]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.093793]  __handle_mm_fault+0xbda/0xe40
>[ 2798.093803]  handle_mm_fault+0x151/0x300
>[ 2798.093812]  __get_user_pages+0xfa/0x5e0
>[ 2798.093822]  populate_vma_page_range+0x6c/0x70
>[ 2798.093830]  __mm_populate+0x92/0x110
>[ 2798.093839]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.093848]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.093856]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.093866]  SyS_mmap+0x16/0x20
>[ 2798.093874]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.093883] RIP: 0033:0x7f7a28f24b0a
>[ 2798.093889] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.093902] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2798.093912] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.093923] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.093933] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2798.093944] R13: 0000000000000001 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2798.095080] gem_shrink: page allocation stalls for 10090ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.095103] CPU: 0 PID: 12263 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.095117] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.095132] Call Trace:
>[ 2798.095139]  dump_stack+0x67/0x97
>[ 2798.095146]  warn_alloc+0xd6/0x170
>[ 2798.095155]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.095167]  __handle_mm_fault+0xbda/0xe40
>[ 2798.095176]  handle_mm_fault+0x151/0x300
>[ 2798.095185]  __get_user_pages+0xfa/0x5e0
>[ 2798.095194]  populate_vma_page_range+0x6c/0x70
>[ 2798.095203]  __mm_populate+0x92/0x110
>[ 2798.095211]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.095220]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.095227]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.095236]  SyS_mmap+0x16/0x20
>[ 2798.095243]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.095251] RIP: 0033:0x7f7a28f24b0a
>[ 2798.095257] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.095270] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2798.095280] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.095291] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.095301] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2798.095312] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2798.095762] gem_shrink: page allocation stalls for 13810ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.101543] gem_shrink: page allocation stalls for 10138ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.101548] CPU: 1 PID: 12215 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.101549] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.101550] Call Trace:
>[ 2798.101553]  dump_stack+0x67/0x97
>[ 2798.101555]  warn_alloc+0xd6/0x170
>[ 2798.101558]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.101563]  __handle_mm_fault+0xbda/0xe40
>[ 2798.101567]  handle_mm_fault+0x151/0x300
>[ 2798.101569]  __get_user_pages+0xfa/0x5e0
>[ 2798.101573]  populate_vma_page_range+0x6c/0x70
>[ 2798.101575]  __mm_populate+0x92/0x110
>[ 2798.101577]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.101580]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.101581]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.101583]  SyS_mmap+0x16/0x20
>[ 2798.101585]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.101586] RIP: 0033:0x7f7a28f24b0a
>[ 2798.101587] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.101588] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2798.101589] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.101590] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.101591] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2798.101592] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2798.102587] CPU: 2 PID: 12232 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.102603] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.102618] Call Trace:
>[ 2798.102625]  dump_stack+0x67/0x97
>[ 2798.102632]  warn_alloc+0xd6/0x170
>[ 2798.102641]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.102653]  __handle_mm_fault+0xbda/0xe40
>[ 2798.102663]  handle_mm_fault+0x151/0x300
>[ 2798.102671]  __get_user_pages+0xfa/0x5e0
>[ 2798.102681]  populate_vma_page_range+0x6c/0x70
>[ 2798.102689]  __mm_populate+0x92/0x110
>[ 2798.102698]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.102706]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.102713]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.102722]  SyS_mmap+0x16/0x20
>[ 2798.102729]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.102737] RIP: 0033:0x7f7a28f24b0a
>[ 2798.102743] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.102756] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2798.102767] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.102777] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.102788] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000004
>[ 2798.102798] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2798.109052] gem_shrink: page allocation stalls for 10091ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.109084] CPU: 1 PID: 12230 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.109099] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.109114] Call Trace:
>[ 2798.109125]  dump_stack+0x67/0x97
>[ 2798.109134]  warn_alloc+0xd6/0x170
>[ 2798.109143]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.109156]  __handle_mm_fault+0xbda/0xe40
>[ 2798.109165]  handle_mm_fault+0x151/0x300
>[ 2798.109175]  __get_user_pages+0xfa/0x5e0
>[ 2798.109184]  populate_vma_page_range+0x6c/0x70
>[ 2798.109192]  __mm_populate+0x92/0x110
>[ 2798.109201]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.109210]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.109219]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.109228]  SyS_mmap+0x16/0x20
>[ 2798.109236]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.109245] RIP: 0033:0x7f7a28f24b0a
>[ 2798.109251] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.109264] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2798.109274] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.109285] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.109295] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2798.109306] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2798.639901] gem_shrink: page allocation stalls for 10422ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.639935] CPU: 1 PID: 12246 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.639950] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.639965] Call Trace:
>[ 2798.639977]  dump_stack+0x67/0x97
>[ 2798.639986]  warn_alloc+0xd6/0x170
>[ 2798.639995]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.640008]  __handle_mm_fault+0xbda/0xe40
>[ 2798.640018]  handle_mm_fault+0x151/0x300
>[ 2798.640027]  __get_user_pages+0xfa/0x5e0
>[ 2798.640037]  populate_vma_page_range+0x6c/0x70
>[ 2798.640045]  __mm_populate+0x92/0x110
>[ 2798.640054]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.640063]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.640072]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.640081]  SyS_mmap+0x16/0x20
>[ 2798.640089]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.640098] RIP: 0033:0x7f7a28f24b0a
>[ 2798.640104] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.640117] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2798.640127] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.640138] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.640148] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2798.640159] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2798.645033] warn_alloc_show_mem: 8 callbacks suppressed
>[ 2798.645048] Mem-Info:
>[ 2798.645057] active_anon:1556137 inactive_anon:226817 isolated_anon:32
>                active_file:952 inactive_file:95158 isolated_file:2688
>                unevictable:0 dirty:34 writeback:0 unstable:0
>                slab_reclaimable:7920 slab_unreclaimable:51154
>                mapped:3096 shmem:10034 pagetables:16086 bounce:0
>                free:26669 free_pcp:590 free_cma:0
>[ 2798.645103] Node 0 active_anon:6224204kB inactive_anon:907268kB active_file:3808kB inactive_file:380976kB unevictable:0kB isolated(anon):128kB isolated(file):10752kB mapped:12384kB dirty:136kB writeback:0kB shmem:40136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2469888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2798.645143] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2798.645175] lowmem_reserve[]: 0 1754 7756 7756
>[ 2798.645190] DMA32 free:38816kB min:15252kB low:19064kB high:22876kB active_anon:1592080kB inactive_anon:60856kB active_file:424kB inactive_file:102984kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:64kB pagetables:6740kB bounce:0kB free_pcp:1552kB local_pcp:736kB free_cma:0kB
>[ 2798.645227] lowmem_reserve[]: 0 0 6001 6001
>[ 2798.645240] Normal free:51972kB min:52192kB low:65240kB high:78288kB active_anon:4631444kB inactive_anon:846308kB active_file:3384kB inactive_file:279108kB unevictable:0kB writepending:48kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:3920kB pagetables:57604kB bounce:0kB free_pcp:1156kB local_pcp:240kB free_cma:0kB
>[ 2798.645278] lowmem_reserve[]: 0 0 0 0
>[ 2798.645289] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2798.645327] DMA32: 2*4kB (UM) 1*8kB (U) 6*16kB (UM) 56*32kB (UM) 38*64kB (UM) 12*128kB (UM) 6*256kB (UM) 34*512kB (UM) 14*1024kB (UM) 0*2048kB 0*4096kB = 39152kB
>[ 2798.645367] Normal: 2*4kB (U) 31*8kB (UM) 53*16kB (UH) 25*32kB (UM) 327*64kB (UMH) 50*128kB (UM) 33*256kB (UM) 16*512kB (M) 6*1024kB (M) 0*2048kB 0*4096kB = 52016kB
>[ 2798.645410] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2798.645422] 45971 total pagecache pages
>[ 2798.645434] 34520 pages in swap cache
>[ 2798.645441] Swap cache stats: add 3928359, delete 3896901, find 1364/2024
>[ 2798.645451] Free swap  = 912124kB
>[ 2798.645457] Total swap = 16642044kB
>[ 2798.645463] 2055122 pages RAM
>[ 2798.645469] 0 pages HighMem/MovableOnly
>[ 2798.645475] 61861 pages reserved
>[ 2798.650733] gem_shrink: page allocation stalls for 10587ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2798.650765] CPU: 1 PID: 12243 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2798.650780] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2798.650796] Call Trace:
>[ 2798.650808]  dump_stack+0x67/0x97
>[ 2798.650817]  warn_alloc+0xd6/0x170
>[ 2798.650826]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2798.650839]  __handle_mm_fault+0xbda/0xe40
>[ 2798.650849]  handle_mm_fault+0x151/0x300
>[ 2798.650858]  __get_user_pages+0xfa/0x5e0
>[ 2798.650868]  populate_vma_page_range+0x6c/0x70
>[ 2798.650876]  __mm_populate+0x92/0x110
>[ 2798.650885]  vm_mmap_pgoff+0xbe/0xd0
>[ 2798.650894]  SyS_mmap_pgoff+0x10a/0x220
>[ 2798.650902]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2798.650912]  SyS_mmap+0x16/0x20
>[ 2798.650920]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2798.650929] RIP: 0033:0x7f7a28f24b0a
>[ 2798.650936] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2798.650948] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2798.650959] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2798.650969] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2798.650980] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2798.650990] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2812.172018] Unable to lock GPU to purge memory.
>[ 2812.172264] kworker/2:4H invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0
>[ 2812.172289] CPU: 2 PID: 12290 Comm: kworker/2:4H Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2812.172304] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2812.172366] Workqueue: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915]
>[ 2812.172380] Call Trace:
>[ 2812.172391]  dump_stack+0x67/0x97
>[ 2812.172399]  dump_header+0x8d/0x3bb
>[ 2812.172408]  ? trace_hardirqs_on+0xd/0x10
>[ 2812.172417]  ? _raw_spin_unlock_irqrestore+0x3d/0x60
>[ 2812.172427]  oom_kill_process+0x234/0x640
>[ 2812.172435]  out_of_memory+0xf1/0x340
>[ 2812.172443]  __alloc_pages_nodemask+0x122e/0x1330
>[ 2812.172456]  __handle_mm_fault+0xbda/0xe40
>[ 2812.172466]  handle_mm_fault+0x151/0x300
>[ 2812.172475]  __get_user_pages+0xfa/0x5e0
>[ 2812.172484]  get_user_pages_remote+0x120/0x1a0
>[ 2812.172522]  __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915]
>[ 2812.172535]  process_one_work+0x20d/0x6a0
>[ 2812.172544]  worker_thread+0x49/0x3b0
>[ 2812.172553]  kthread+0x14d/0x180
>[ 2812.172560]  ? process_one_work+0x6a0/0x6a0
>[ 2812.172568]  ? kthread_create_on_node+0x40/0x40
>[ 2812.172577]  ? irq_exit+0xb0/0xc0
>[ 2812.172584]  ? __do_softirq+0x119/0x4c9
>[ 2812.172592]  ret_from_fork+0x27/0x40
>[ 2812.172601] Mem-Info:
>[ 2812.172609] active_anon:1661269 inactive_anon:214920 isolated_anon:323
>                active_file:73 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:11 unstable:0
>                slab_reclaimable:8014 slab_unreclaimable:51742
>                mapped:1926 shmem:10058 pagetables:18186 bounce:0
>                free:26724 free_pcp:165 free_cma:0
>[ 2812.172655] Node 0 active_anon:6645076kB inactive_anon:859680kB active_file:292kB inactive_file:0kB unevictable:0kB isolated(anon):1292kB isolated(file):0kB mapped:7704kB dirty:0kB writeback:44kB shmem:40232kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1861632kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2812.172693] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2812.172725] lowmem_reserve[]: 0 1754 7756 7756
>[ 2812.172740] DMA32 free:38924kB min:15252kB low:19064kB high:22876kB active_anon:1753104kB inactive_anon:2424kB active_file:28kB inactive_file:48kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:9008kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB
>[ 2812.172775] lowmem_reserve[]: 0 0 6001 6001
>[ 2812.172789] Normal free:52084kB min:52192kB low:65240kB high:78288kB active_anon:4891604kB inactive_anon:857704kB active_file:112kB inactive_file:96kB unevictable:0kB writepending:44kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4096kB pagetables:63736kB bounce:0kB free_pcp:420kB local_pcp:40kB free_cma:0kB
>[ 2812.172825] lowmem_reserve[]: 0 0 0 0
>[ 2812.172836] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2812.172875] DMA32: 1*4kB (U) 1*8kB (U) 16*16kB (U) 14*32kB (U) 9*64kB (U) 4*128kB (UM) 3*256kB (U) 1*512kB (U) 11*1024kB (UM) 8*2048kB (M) 2*4096kB (M) = 38924kB
>[ 2812.172917] Normal: 1*4kB (U) 2*8kB (UM) 32*16kB (UMH) 35*32kB (UMH) 12*64kB (UM) 2*128kB (UM) 3*256kB (UM) 3*512kB (UH) 2*1024kB (MH) 12*2048kB (ME) 5*4096kB (M) = 52084kB
>[ 2812.172961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2812.172974] 20649 total pagecache pages
>[ 2812.172985] 10514 pages in swap cache
>[ 2812.172992] Swap cache stats: add 4154597, delete 4149076, find 1592/2325
>[ 2812.173002] Free swap  = 0kB
>[ 2812.173007] Total swap = 16642044kB
>[ 2812.173036] 2055122 pages RAM
>[ 2812.173045] 0 pages HighMem/MovableOnly
>[ 2812.173054] 61861 pages reserved
>[ 2812.173062] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[ 2812.173085] [  257]     0   257    17172     1939      28       4      100             0 systemd-journal
>[ 2812.173102] [  285]     0   285    10861       52      23       3      333         -1000 systemd-udevd
>[ 2812.173117] [  513]   100   513    31893        0      31       3      139             0 systemd-timesyn
>[ 2812.173132] [  583]     0   583    23949       17      51       3      277             0 cupsd
>[ 2812.173145] [  584]     0   584     1097        0       8       3       43             0 acpid
>[ 2812.173159] [  585]     0   585   105103      213      73       4      196             0 ModemManager
>[ 2812.173173] [  595]   106   595    10927       44      26       3      191          -900 dbus-daemon
>[ 2812.173188] [  602]     0   602   117070      293      79       3      414             0 NetworkManager
>[ 2812.173202] [  603]   120   603    11284       32      26       3       70             0 avahi-daemon
>[ 2812.173216] [  604]     0   604    11084       26      25       3      111             0 systemd-logind
>[ 2812.173230] [  605]   104   605    64102       76      29       3      149             0 rsyslogd
>[ 2812.173244] [  606]     7   606    20414        0      40       3      199             0 dbus
>[ 2812.173258] [  607]     7   607    20414        0      43       3      200             0 dbus
>[ 2812.173271] [  608]     7   608    20414        0      44       3      200             0 dbus
>[ 2812.173285] [  610]     7   610    20414        0      43       3      200             0 dbus
>[ 2812.173299] [  612]   114   612   114989      684      88       3      476             0 whoopsie
>[ 2812.173312] [  613]     7   613    20414        0      43       3      200             0 dbus
>[ 2812.173326] [  617]   120   617    11253        0      25       3       87             0 avahi-daemon
>[ 2812.173340] [  625]     7   625    20414        0      43       3      199             0 dbus
>[ 2812.173354] [  626]     7   626    20414        0      44       3      200             0 dbus
>[ 2812.173368] [  629]     0   629     7523        0      20       3       65             0 cgmanager
>[ 2812.173382] [  634]     0   634     7776        4      19       3       67             0 cron
>[ 2812.173395] [  657]     0   657   111634     1452      43       6      804             0 snapd
>[ 2812.173409] [  750]     0   750     4899       69      13       3        0             0 irqbalance
>[ 2812.173423] [  781]     0   781    70557      310      71       3        0             0 cups-browsed
>[ 2812.173437] [  782]     0   782    71028      178      42       3        0             0 polkitd
>[ 2812.173451] [  850]     0   850    16956      187      36       3        0         -1000 sshd
>[ 2812.173464] [  852]   102   852    11889      112      26       3        0             0 systemd-resolve
>[ 2812.173479] [  889]     0   889    19059      124      43       4        0             0 login
>[ 2812.173493] [  903]     0   903     4028      213      14       3        0             0 dhclient
>[ 2812.173507] [  912] 65534   912    13272      100      31       3        0             0 dnsmasq
>[ 2812.173521] [ 1135]     0  1135    26493      258      54       3       20             0 sshd
>[ 2812.173534] [ 1140]  1000  1140    15688        1      35       3      228             0 systemd
>[ 2812.173548] [ 1143]  1000  1143    59163      411      49       4      140             0 (sd-pam)
>[ 2812.173562] [ 1150]  1000  1150    10750        0      25       3      109             0 dbus-daemon
>[ 2812.173576] [ 1179]  1000  1179    46921        1      28       4      714             0 dconf-service
>[ 2812.173591] [ 1182]  1000  1182    70873        1      40       3      190             0 gvfsd
>[ 2812.173605] [ 1273]  1000  1273    26493      236      52       3       40             0 sshd
>[ 2812.173619] [ 1276]  1000  1276     5645        1      15       3      473             0 bash
>[ 2812.173632] [ 1289]     0  1289    26493      260      56       4       18             0 sshd
>[ 2812.173645] [ 1338]  1000  1338    26493      233      53       4       43             0 sshd
>[ 2812.173659] [ 1341]  1000  1341     5662        1      16       3      491             0 bash
>[ 2812.173672] [ 1616]     0  1616    26497      237      56       3       14             0 sshd
>[ 2812.173686] [ 1665]  1000  1665    26895      165      55       3      455             0 sshd
>[ 2812.173699] [ 1667]  1000  1667     3251        1      12       3       82             0 sftp-server
>[ 2812.173714] [12204]     0 12204    15776        0      37       3      119             0 sudo
>[ 2812.173727] [12208]     0 12208     3450       12      12       4       24             0 dmesg
>[ 2812.173741] [12209]     0 12209    15776        1      37       3      120             0 sudo
>[ 2812.173754] [12213]     0 12213    11260       14      25       3       82          1000 gem_shrink
>[ 2812.173768] [12214]     0 12214   207868    45900     371       4   131406          1000 gem_shrink
>[ 2812.173782] [12215]     0 12215   175100    33540     293       4   103939          1000 gem_shrink
>[ 2812.173796] [12216]     0 12216   142332    24857     277       3   104538          1000 gem_shrink
>[ 2812.173810] [12217]     0 12217   207868    18019     369       4   158164          1000 gem_shrink
>[ 2812.173824] [12218]     0 12218   142332    17615     265       3   105651          1000 gem_shrink
>[ 2812.173838] [12219]     0 12219   142332    18737     278       3   111016          1000 gem_shrink
>[ 2812.173852] [12220]     0 12220   175100    31147     318       4   119249          1000 gem_shrink
>[ 2812.173866] [12221]     0 12221   142332    26675     269       3    98672          1000 gem_shrink
>[ 2812.173880] [12222]     0 12222   142332    24195     279       3   105953          1000 gem_shrink
>[ 2812.173894] [12223]     0 12223   175100    24672     335       4   134591          1000 gem_shrink
>[ 2812.173908] [12224]     0 12224   142332    15195     271       3   111130          1000 gem_shrink
>[ 2812.173921] [12225]     0 12225   175100    36303     290       4    99577          1000 gem_shrink
>[ 2812.173935] [12226]     0 12226   109564    20404     214       3    76754          1000 gem_shrink
>[ 2812.173949] [12227]     0 12227   175100    12435     287       4   121911          1000 gem_shrink
>[ 2812.173963] [12228]     0 12228   175100    46655     289       4    89015          1000 gem_shrink
>[ 2812.173977] [12229]     0 12229   175100    53630     290       4    82467          1000 gem_shrink
>[ 2812.173991] [12230]     0 12230   142332    22427     248       3    92224          1000 gem_shrink
>[ 2812.174004] [12231]     0 12231   142332    11843     263       3   110318          1000 gem_shrink
>[ 2812.174024] [12232]     0 12232   175100    30711     320       4   120392          1000 gem_shrink
>[ 2812.174038] [12233]     0 12233   109564    12251     213       3    84539          1000 gem_shrink
>[ 2812.174052] [12234]     0 12234   142332    11549     248       3   102855          1000 gem_shrink
>[ 2812.174066] [12235]     0 12235   142332    28127     228       3    75966          1000 gem_shrink
>[ 2812.174080] [12236]     0 12236   142332    26961     241       3    83971          1000 gem_shrink
>[ 2812.174094] [12237]     0 12237   109564    17470     187       3    65610          1000 gem_shrink
>[ 2812.174107] [12238]     0 12238   109564    10487     208       3    83224          1000 gem_shrink
>[ 2812.174121] [12239]     0 12239   109564    27064     205       3    65384          1000 gem_shrink
>[ 2812.174135] [12240]     0 12240   109564    15370     167       3    57406          1000 gem_shrink
>[ 2812.174149] [12241]     0 12241   109564    17969     203       3    73257          1000 gem_shrink
>[ 2812.174163] [12242]     0 12242   175100    23961     282       4   108045          1000 gem_shrink
>[ 2812.174177] [12243]     0 12243    76796    12032     124       3    38966          1000 gem_shrink
>[ 2812.174191] [12244]     0 12244   109564    16951     205       3    75557          1000 gem_shrink
>[ 2812.174205] [12245]     0 12245   109564    14425     209       3    80136          1000 gem_shrink
>[ 2812.174219] [12246]     0 12246   109564    25015     179       3    54246          1000 gem_shrink
>[ 2812.174232] [12247]     0 12247   109564    17887     167       3    55188          1000 gem_shrink
>[ 2812.174246] [12248]     0 12248   109564    21211     159       3    47773          1000 gem_shrink
>[ 2812.174260] [12249]     0 12249   109564    13411     152       3    52186          1000 gem_shrink
>[ 2812.174274] [12250]     0 12250   109564    13285     195       3    74137          1000 gem_shrink
>[ 2812.174288] [12251]     0 12251   109564    27182     166       3    45516          1000 gem_shrink
>[ 2812.174302] [12252]     0 12252   109564    25467     200       3    64484          1000 gem_shrink
>[ 2812.174315] [12253]     0 12253   109564    21388     171       3    53896          1000 gem_shrink
>[ 2812.174329] [12254]     0 12254    76796    16575     130       3    37546          1000 gem_shrink
>[ 2812.174343] [12255]     0 12255   109564    29146     201       3    61266          1000 gem_shrink
>[ 2812.174357] [12256]     0 12256   109564    21819     184       3    59700          1000 gem_shrink
>[ 2812.174371] [12257]     0 12257    76796    19207     143       3    41278          1000 gem_shrink
>[ 2812.174385] [12258]     0 12258   109564    34320     176       3    43067          1000 gem_shrink
>[ 2812.174398] [12259]     0 12259    76796    22687      92       3    12178          1000 gem_shrink
>[ 2812.174412] [12260]     0 12260    76796    19117     143       3    41397          1000 gem_shrink
>[ 2812.174426] [12261]     0 12261   109564    43933     175       3    33076          1000 gem_shrink
>[ 2812.174439] [12262]     0 12262    76796    15972      94       3    19877          1000 gem_shrink
>[ 2812.174453] [12263]     0 12263    76796    36896     145       3    24658          1000 gem_shrink
>[ 2812.174467] [12264]     0 12264    76796    22358     148       3    41072          1000 gem_shrink
>[ 2812.174481] [12265]     0 12265    76796    23715     134       3    32247          1000 gem_shrink
>[ 2812.174494] [12266]     0 12266    76796    36069     129       3    17692          1000 gem_shrink
>[ 2812.174508] [12267]     0 12267    76796    19594     101       3    19510          1000 gem_shrink
>[ 2812.174522] [12268]     0 12268    44028    17744      80       3    11190          1000 gem_shrink
>[ 2812.174536] [12269]     0 12269    76796    21025      94       3    14453          1000 gem_shrink
>[ 2812.174550] [12270]     0 12270    76796    10821      96       3    25654          1000 gem_shrink
>[ 2812.174563] [12271]     0 12271    76796    16110      99       3    21905          1000 gem_shrink
>[ 2812.174577] [12272]     0 12272    76796     8164      94       3    27635          1000 gem_shrink
>[ 2812.174591] [12273]     0 12273    76796    21429      98       3    16257          1000 gem_shrink
>[ 2812.174605] [12274]     0 12274    76796    20754     126       3    31438          1000 gem_shrink
>[ 2812.174619] [12275]     0 12275   142332    31073     277       3      109          1000 gem_shrink
>[ 2812.174633] [12276]     0 12276   142332    26309     268       3      109          1000 gem_shrink
>[ 2812.174647] [12278]     0 12278   175100    23372     326       4      108          1000 gem_shrink
>[ 2812.174661] [12281]     0 12281   142332    19602     255       3       96          1000 gem_shrink
>[ 2812.174675] [12282]     0 12282   142332     7148     231       3       97          1000 gem_shrink
>[ 2812.174689] [12283]     0 12283   175100    31250     342       4       91          1000 gem_shrink
>[ 2812.174703] [12284]     0 12284   142332    18829     253       3       91          1000 gem_shrink
>[ 2812.174717] [12285]     0 12285   175100     6763     294       4       90          1000 gem_shrink
>[ 2812.174731] [12289]     0 12289   109564    31967     215       3       82          1000 gem_shrink
>[ 2812.174745] [12292]     0 12292   142332    31513     278       3       78          1000 gem_shrink
>[ 2812.174759] [12295]     0 12295    76796     8915     106       3       78          1000 gem_shrink
>[ 2812.174773] [12298]     0 12298    76796    24822     137       3       80          1000 gem_shrink
>[ 2812.174787] [12299]     0 12299    76796    11368     111       3       80          1000 gem_shrink
>[ 2812.174800] [12300]     0 12300    76796    32785     152       3       79          1000 gem_shrink
>[ 2812.174815] [12304]     0 12304    76796    32786     152       3       78          1000 gem_shrink
>[ 2812.174829] [12305]     0 12305   109564     8611     169       3       78          1000 gem_shrink
>[ 2812.174843] [12308]     0 12308    44028    19947      62       3       70          1000 gem_shrink
>[ 2812.174857] [12310]     0 12310    44028    18981      61       3       59          1000 gem_shrink
>[ 2812.174871] [12311]     0 12311    44028    32806      88       3       58          1000 gem_shrink
>[ 2812.174885] [12312]     0 12312    44028    21398      65       3       58          1000 gem_shrink
>[ 2812.174899] [12316]     0 12316    44028    15965      55       3       58          1000 gem_shrink
>[ 2812.174912] [12318]     0 12318    11260       14      23       3       82          1000 gem_shrink
>[ 2812.174926] [12319]     0 12319    11260       14      23       3       82          1000 gem_shrink
>[ 2812.174940] [12320]     0 12320    11260       14      23       3       82          1000 gem_shrink
>[ 2812.174954] [12321]     0 12321    11260       14      23       3       82          1000 gem_shrink
>[ 2812.174967] Out of memory: Kill process 12214 (gem_shrink) score 1027 or sacrifice child
>[ 2812.174985] Killed process 12214 (gem_shrink) total-vm:831472kB, anon-rss:183596kB, file-rss:4kB, shmem-rss:0kB
>[ 2813.015759] oom_reaper: reaped process 12214 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[ 2813.558118] warn_alloc: 3 callbacks suppressed
>[ 2813.558132] gem_shrink: page allocation stalls for 10144ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2813.558157] CPU: 1 PID: 12254 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2813.558173] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2813.558188] Call Trace:
>[ 2813.558199]  dump_stack+0x67/0x97
>[ 2813.558208]  warn_alloc+0xd6/0x170
>[ 2813.558217]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2813.558230]  __handle_mm_fault+0xbda/0xe40
>[ 2813.558240]  handle_mm_fault+0x151/0x300
>[ 2813.558249]  __get_user_pages+0xfa/0x5e0
>[ 2813.558259]  populate_vma_page_range+0x6c/0x70
>[ 2813.558267]  __mm_populate+0x92/0x110
>[ 2813.558276]  vm_mmap_pgoff+0xbe/0xd0
>[ 2813.558284]  SyS_mmap_pgoff+0x10a/0x220
>[ 2813.558293]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2813.558303]  SyS_mmap+0x16/0x20
>[ 2813.558311]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2813.558319] RIP: 0033:0x7f7a28f24b0a
>[ 2813.558326] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2813.558338] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2813.558349] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2813.558359] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2813.558370] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2813.558380] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2813.558394] warn_alloc_show_mem: 1 callbacks suppressed
>[ 2813.558402] Mem-Info:
>[ 2813.558410] active_anon:1658880 inactive_anon:214382 isolated_anon:2488
>                active_file:75 inactive_file:25 isolated_file:0
>                unevictable:0 dirty:0 writeback:342 unstable:0
>                slab_reclaimable:7994 slab_unreclaimable:51743
>                mapped:1943 shmem:10058 pagetables:18229 bounce:0
>                free:26672 free_pcp:358 free_cma:0
>[ 2813.558456] Node 0 active_anon:6635520kB inactive_anon:857528kB active_file:300kB inactive_file:100kB unevictable:0kB isolated(anon):9952kB isolated(file):0kB mapped:7772kB dirty:0kB writeback:1368kB shmem:40232kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1818624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2813.558494] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2813.558527] lowmem_reserve[]: 0 1754 7756 7756
>[ 2813.558541] DMA32 free:38796kB min:15252kB low:19064kB high:22876kB active_anon:1750424kB inactive_anon:3992kB active_file:0kB inactive_file:120kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:9024kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2813.558576] lowmem_reserve[]: 0 0 6001 6001
>[ 2813.558590] Normal free:52004kB min:52192kB low:65240kB high:78288kB active_anon:4885128kB inactive_anon:852700kB active_file:172kB inactive_file:164kB unevictable:0kB writepending:1692kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4096kB pagetables:63892kB bounce:0kB free_pcp:1432kB local_pcp:240kB free_cma:0kB
>[ 2813.558627] lowmem_reserve[]: 0 0 0 0
>[ 2813.558638] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2813.558677] DMA32: 2*4kB (UM) 12*8kB (U) 16*16kB (UM) 154*32kB (UM) 98*64kB (UM) 8*128kB (UM) 7*256kB (UM) 3*512kB (UM) 11*1024kB (UM) 2*2048kB (M) 2*4096kB (M) = 39464kB
>[ 2813.558720] Normal: 0*4kB 2*8kB (UM) 16*16kB (UMH) 8*32kB (UH) 119*64kB (UM) 30*128kB (UM) 22*256kB (UM) 9*512kB (UMH) 3*1024kB (MH) 9*2048kB (UME) 2*4096kB (M) = 51920kB
>[ 2813.558764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2813.558776] 15105 total pagecache pages
>[ 2813.558789] 5001 pages in swap cache
>[ 2813.558795] Swap cache stats: add 4166455, delete 4166463, find 1593/2326
>[ 2813.558805] Free swap  = 477268kB
>[ 2813.558811] Total swap = 16642044kB
>[ 2813.558817] 2055122 pages RAM
>[ 2813.558823] 0 pages HighMem/MovableOnly
>[ 2813.558829] 61861 pages reserved
>[ 2813.867094] gem_shrink: page allocation stalls for 10025ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2813.867126] CPU: 1 PID: 12271 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2813.867141] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2813.867157] Call Trace:
>[ 2813.867168]  dump_stack+0x67/0x97
>[ 2813.867177]  warn_alloc+0xd6/0x170
>[ 2813.867186]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2813.867199]  __handle_mm_fault+0xbda/0xe40
>[ 2813.867209]  handle_mm_fault+0x151/0x300
>[ 2813.867218]  __get_user_pages+0xfa/0x5e0
>[ 2813.867227]  populate_vma_page_range+0x6c/0x70
>[ 2813.867236]  __mm_populate+0x92/0x110
>[ 2813.867244]  vm_mmap_pgoff+0xbe/0xd0
>[ 2813.867253]  SyS_mmap_pgoff+0x10a/0x220
>[ 2813.867262]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2813.867271]  SyS_mmap+0x16/0x20
>[ 2813.867279]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2813.867288] RIP: 0033:0x7f7a28f24b0a
>[ 2813.867295] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2813.867307] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2813.867318] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2813.867328] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2813.867339] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2813.867349] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2814.226606] gem_shrink: page allocation stalls for 10105ms, order:0, mode:0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)
>[ 2814.226638] CPU: 1 PID: 12318 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2814.226654] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2814.226669] Call Trace:
>[ 2814.226680]  dump_stack+0x67/0x97
>[ 2814.226690]  warn_alloc+0xd6/0x170
>[ 2814.226699]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2814.226711]  wp_page_copy+0x68/0x640
>[ 2814.226720]  ? reuse_swap_page+0x90/0x340
>[ 2814.226729]  do_wp_page+0x129/0x4c0
>[ 2814.226735]  ? page_swapped+0x4a/0x60
>[ 2814.226743]  do_swap_page+0x632/0x790
>[ 2814.226751]  ? _raw_spin_unlock+0x2c/0x50
>[ 2814.226760]  __handle_mm_fault+0x7cc/0xe40
>[ 2814.226769]  handle_mm_fault+0x151/0x300
>[ 2814.226779]  __do_page_fault+0x279/0x560
>[ 2814.226788]  do_page_fault+0x28/0x270
>[ 2814.226797]  page_fault+0x22/0x30
>[ 2814.226804] RIP: 0033:0x7f7a28f3a369
>[ 2814.226811] RSP: 002b:00007ffdf8fc9f80 EFLAGS: 00010246
>[ 2814.226820] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000041d54d
>[ 2814.226831] RDX: 0000000000000050 RSI: 0000000000000001 RDI: 00007ffdf8fca070
>[ 2814.226842] RBP: 00007ffdf8fca070 R08: 0000000000000000 R09: 00007f7a2aa11880
>[ 2814.226852] R10: 00007f7a29e42260 R11: 0000000000000293 R12: 0000000000000001
>[ 2814.226862] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
>[ 2814.258244] gem_shrink: page allocation stalls for 10085ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2814.258273] CPU: 3 PID: 12252 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2814.258288] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2814.258303] Call Trace:
>[ 2814.258313]  dump_stack+0x67/0x97
>[ 2814.258321]  warn_alloc+0xd6/0x170
>[ 2814.258331]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2814.258343]  __handle_mm_fault+0xbda/0xe40
>[ 2814.258353]  handle_mm_fault+0x151/0x300
>[ 2814.258362]  __get_user_pages+0xfa/0x5e0
>[ 2814.258372]  populate_vma_page_range+0x6c/0x70
>[ 2814.258380]  __mm_populate+0x92/0x110
>[ 2814.258389]  vm_mmap_pgoff+0xbe/0xd0
>[ 2814.258398]  SyS_mmap_pgoff+0x10a/0x220
>[ 2814.258406]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2814.258416]  SyS_mmap+0x16/0x20
>[ 2814.258423]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2814.258431] RIP: 0033:0x7f7a28f24b0a
>[ 2814.258438] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2814.258451] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2814.258461] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2814.258472] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2814.258482] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2814.258493] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2817.002315] gem_shrink: page allocation stalls for 12784ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2817.002348] CPU: 2 PID: 12265 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2817.002363] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2817.002379] Call Trace:
>[ 2817.002391]  dump_stack+0x67/0x97
>[ 2817.002400]  warn_alloc+0xd6/0x170
>[ 2817.002409]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2817.002419]  ? retint_kernel+0x2d/0x2d
>[ 2817.002430]  __handle_mm_fault+0xbda/0xe40
>[ 2817.002440]  handle_mm_fault+0x151/0x300
>[ 2817.002449]  __get_user_pages+0xfa/0x5e0
>[ 2817.002459]  populate_vma_page_range+0x6c/0x70
>[ 2817.002467]  __mm_populate+0x92/0x110
>[ 2817.002476]  vm_mmap_pgoff+0xbe/0xd0
>[ 2817.002485]  SyS_mmap_pgoff+0x10a/0x220
>[ 2817.002493]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2817.002503]  SyS_mmap+0x16/0x20
>[ 2817.002510]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2817.002519] RIP: 0033:0x7f7a28f24b0a
>[ 2817.002525] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2817.002538] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2817.002548] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2817.002559] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2817.002569] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2817.002580] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2817.002794] warn_alloc_show_mem: 3 callbacks suppressed
>[ 2817.002803] Mem-Info:
>[ 2817.002811] active_anon:1657289 inactive_anon:213397 isolated_anon:4504
>                active_file:222 inactive_file:345 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:7974 slab_unreclaimable:51738
>                mapped:2293 shmem:10058 pagetables:18359 bounce:0
>                free:26657 free_pcp:415 free_cma:0
>[ 2817.002857] Node 0 active_anon:6629156kB inactive_anon:853588kB active_file:888kB inactive_file:1380kB unevictable:0kB isolated(anon):18016kB isolated(file):0kB mapped:9172kB dirty:0kB writeback:0kB shmem:40232kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1759232kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2817.002895] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2817.002928] lowmem_reserve[]: 0 1754 7756 7756
>[ 2817.002942] DMA32 free:38916kB min:15252kB low:19064kB high:22876kB active_anon:1747768kB inactive_anon:7880kB active_file:52kB inactive_file:16kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:9044kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2817.120554] lowmem_reserve[]: 0 0 6001 6001
>[ 2817.120762] Normal free:51636kB min:52192kB low:65240kB high:78288kB active_anon:4886144kB inactive_anon:845656kB active_file:836kB inactive_file:1364kB unevictable:0kB writepending:24kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4096kB pagetables:64392kB bounce:0kB free_pcp:1816kB local_pcp:396kB free_cma:0kB
>[ 2817.120800] lowmem_reserve[]: 0 0 0 0
>[ 2817.120812] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2817.120850] DMA32: 5*4kB (UM) 14*8kB (UM) 18*16kB (UM) 135*32kB (UM) 98*64kB 
>[ 2817.135591] gem_shrink: page allocation stalls for 13122ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2817.135630] CPU: 3 PID: 12258 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2817.135646] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2817.135661] Call Trace:
>[ 2817.135673]  dump_stack+0x67/0x97
>[ 2817.135682]  warn_alloc+0xd6/0x170
>[ 2817.135691]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2817.135704]  __handle_mm_fault+0xbda/0xe40
>[ 2817.135714]  handle_mm_fault+0x151/0x300
>[ 2817.135723]  __get_user_pages+0xfa/0x5e0
>[ 2817.135732]  populate_vma_page_range+0x6c/0x70
>[ 2817.135741]  __mm_populate+0x92/0x110
>[ 2817.135750]  vm_mmap_pgoff+0xbe/0xd0
>[ 2817.135758]  SyS_mmap_pgoff+0x10a/0x220
>[ 2817.135767]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2817.135777]  SyS_mmap+0x16/0x20
>[ 2817.135785]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2817.135794] RIP: 0033:0x7f7a28f24b0a
>[ 2817.135800] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2817.135813] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2817.135824] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2817.135834] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2817.135845] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2817.135855] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2817.178621] (UM) 8*128kB (UM) 7*256kB (UM) 3*512kB (UM) 11*1024kB (UM) 2*2048kB (M) 2*4096kB (M) = 38916kB
>[ 2817.178651] Normal: 28*4kB (UM) 24*8kB (UM) 33*16kB (UMH) 14*32kB (UMH) 12*64kB (UM) 2*128kB (U) 1*256kB (U) 4*512kB (UMH) 1*1024kB (H) 19*2048kB (UME) 2*4096kB (M) = 52736kB
>[ 2817.178697] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2817.178709] 31082 total pagecache pages
>[ 2817.178721] 20421 pages in swap cache
>[ 2817.178728] Swap cache stats: add 4234721, delete 4219403, find 1594/2327
>[ 2817.178738] Free swap  = 203604kB
>[ 2817.178744] Total swap = 16642044kB
>[ 2817.178750] 2055122 pages RAM
>[ 2817.178756] 0 pages HighMem/MovableOnly
>[ 2817.178762] 61861 pages reserved
>[ 2818.011368] gem_shrink: page allocation stalls for 13915ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.011402] CPU: 1 PID: 12256 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.011417] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.011433] Call Trace:
>[ 2818.011445]  dump_stack+0x67/0x97
>[ 2818.011454]  warn_alloc+0xd6/0x170
>[ 2818.011463]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.011476]  __handle_mm_fault+0xbda/0xe40
>[ 2818.011486]  handle_mm_fault+0x151/0x300
>[ 2818.011495]  __get_user_pages+0xfa/0x5e0
>[ 2818.011504]  populate_vma_page_range+0x6c/0x70
>[ 2818.011513]  __mm_populate+0x92/0x110
>[ 2818.011521]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.011530]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.011539]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.011548]  SyS_mmap+0x16/0x20
>[ 2818.011556]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.011565] RIP: 0033:0x7f7a28f24b0a
>[ 2818.011571] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.011584] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.011595] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.011605] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.011616] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2818.011626] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.011672] warn_alloc_show_mem: 1 callbacks suppressed
>[ 2818.011681] Mem-Info:
>[ 2818.011688] active_anon:1657174 inactive_anon:214183 isolated_anon:3322
>                active_file:271 inactive_file:272 isolated_file:0
>                unevictable:0 dirty:0 writeback:56 unstable:0
>                slab_reclaimable:7970 slab_unreclaimable:51775
>                mapped:2319 shmem:10058 pagetables:18377 bounce:0
>                free:26955 free_pcp:270 free_cma:0
>[ 2818.011735] Node 0 active_anon:6628696kB inactive_anon:856732kB active_file:1084kB inactive_file:1088kB unevictable:0kB isolated(anon):13288kB isolated(file):0kB mapped:9276kB dirty:0kB writeback:224kB shmem:40232kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1755136kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2818.011773] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2818.011806] lowmem_reserve[]: 0 1754 7756 7756
>[ 2818.011820] DMA32 free:38916kB min:15252kB low:19064kB high:22876kB active_anon:1740220kB inactive_anon:14792kB active_file:64kB inactive_file:4kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:9044kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2818.011856] lowmem_reserve[]: 0 0 6001 6001
>[ 2818.011869] Normal free:53016kB min:52192kB low:65240kB high:78288kB active_anon:4888668kB inactive_anon:841840kB active_file:1020kB inactive_file:1308kB unevictable:0kB writepending:116kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4096kB pagetables:64464kB bounce:0kB free_pcp:1064kB local_pcp:0kB free_cma:0kB
>[ 2818.011906] lowmem_reserve[]: 0 0 0 0
>[ 2818.011917] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2818.011955] DMA32: 28*4kB (UM) 37*8kB (UM) 30*16kB (UM) 145*32kB (UM) 98*64kB (UM) 8*128kB (UM) 7*256kB (UM) 3*512kB (UM) 11*1024kB (UM) 2*2048kB (M) 2*4096kB (M) = 39704kB
>[ 2818.011999] Normal: 44*4kB (M) 49*8kB (UM) 48*16kB (UMH) 19*32kB (UMH) 12*64kB (UM) 2*128kB (U) 1*256kB (U) 3*512kB (UH) 2*1024kB (MH) 19*2048kB (UME) 2*4096kB (M) = 53912kB
>[ 2818.012072] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2818.012084] 31412 total pagecache pages
>[ 2818.012096] 20828 pages in swap cache
>[ 2818.012103] Swap cache stats: add 4243094, delete 4227381, find 1594/2327
>[ 2818.012113] Free swap  = 170068kB
>[ 2818.012119] Total swap = 16642044kB
>[ 2818.012125] 2055122 pages RAM
>[ 2818.012131] 0 pages HighMem/MovableOnly
>[ 2818.012137] 61861 pages reserved
>[ 2818.142893] gem_shrink: page allocation stalls for 13958ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.142909] gem_shrink: page allocation stalls for 14131ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.142916] CPU: 3 PID: 12267 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.142917] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.142918] Call Trace:
>[ 2818.142925]  dump_stack+0x67/0x97
>[ 2818.142930]  warn_alloc+0xd6/0x170
>[ 2818.142934]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.142940]  __handle_mm_fault+0xbda/0xe40
>[ 2818.142943]  handle_mm_fault+0x151/0x300
>[ 2818.142946]  __get_user_pages+0xfa/0x5e0
>[ 2818.142950]  populate_vma_page_range+0x6c/0x70
>[ 2818.142952]  __mm_populate+0x92/0x110
>[ 2818.142955]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.142958]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.142960]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.142963]  SyS_mmap+0x16/0x20
>[ 2818.142966]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.142968] RIP: 0033:0x7f7a28f24b0a
>[ 2818.142968] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.142971] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.142971] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.142972] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.142973] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2818.142975] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.143054] gem_shrink: page allocation stalls for 14006ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)
>[ 2818.143059] CPU: 2 PID: 12320 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.143059] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.143060] Call Trace:
>[ 2818.143063]  dump_stack+0x67/0x97
>[ 2818.143065]  warn_alloc+0xd6/0x170
>[ 2818.143069]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.143072]  ? page_cache_prev_hole+0x50/0x50
>[ 2818.143076]  ? pagecache_get_page+0x27/0x230
>[ 2818.143078]  filemap_fault+0x31e/0x610
>[ 2818.143083]  ext4_filemap_fault+0x2f/0x50
>[ 2818.143084]  __do_fault+0x19/0x70
>[ 2818.143086]  ? _raw_spin_unlock+0x2c/0x50
>[ 2818.143088]  __handle_mm_fault+0x9d7/0xe40
>[ 2818.143091]  handle_mm_fault+0x151/0x300
>[ 2818.143095]  __do_page_fault+0x279/0x560
>[ 2818.143098]  do_page_fault+0x28/0x270
>[ 2818.143100]  page_fault+0x22/0x30
>[ 2818.143102] RIP: 0033:0x7f7a2a8cefbb
>[ 2818.143102] RSP: 002b:00007ffdf8fc9de0 EFLAGS: 00010206
>[ 2818.143104] RAX: 00007f7a2a48f200 RBX: 00007f7a2aae8b10 RCX: 0000000000000005
>[ 2818.143105] RDX: 0000000000000083 RSI: 000000007c9ab170 RDI: 00000000004022de
>[ 2818.143106] RBP: 0000000000000002 R08: 000000000000ffff R09: 0000000000000000
>[ 2818.143107] R10: 00007f7a2a8e19e0 R11: 0000000000000246 R12: 0000000000000016
>[ 2818.143108] R13: 0000000000000000 R14: 00007f7a2aa17640 R15: 0000000000000000
>[ 2818.143296] CPU: 0 PID: 12238 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.143311] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.143326] Call Trace:
>[ 2818.143333]  dump_stack+0x67/0x97
>[ 2818.143340]  warn_alloc+0xd6/0x170
>[ 2818.143349]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.143361]  __handle_mm_fault+0xbda/0xe40
>[ 2818.143371]  handle_mm_fault+0x151/0x300
>[ 2818.143380]  __get_user_pages+0xfa/0x5e0
>[ 2818.143390]  populate_vma_page_range+0x6c/0x70
>[ 2818.143398]  __mm_populate+0x92/0x110
>[ 2818.143407]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.143415]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.143423]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.143432]  SyS_mmap+0x16/0x20
>[ 2818.143439]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.143447] RIP: 0033:0x7f7a28f24b0a
>[ 2818.143454] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.143467] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.143477] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.143488] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.143498] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2818.143509] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.705430] warn_alloc: 4 callbacks suppressed
>[ 2818.705444] gem_shrink: page allocation stalls for 14691ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.705468] CPU: 0 PID: 12234 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.705484] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.705499] Call Trace:
>[ 2818.705510]  dump_stack+0x67/0x97
>[ 2818.705519]  warn_alloc+0xd6/0x170
>[ 2818.705528]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.705541]  __handle_mm_fault+0xbda/0xe40
>[ 2818.705551]  handle_mm_fault+0x151/0x300
>[ 2818.705560]  __get_user_pages+0xfa/0x5e0
>[ 2818.705569]  populate_vma_page_range+0x6c/0x70
>[ 2818.705578]  __mm_populate+0x92/0x110
>[ 2818.705586]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.705595]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.705603]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.705613]  SyS_mmap+0x16/0x20
>[ 2818.705621]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.705630] RIP: 0033:0x7f7a28f24b0a
>[ 2818.705637] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.705649] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.705660] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.705670] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.705681] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2818.705691] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.739317] gem_shrink: page allocation stalls for 14507ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.739348] CPU: 3 PID: 12221 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.739363] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.739379] Call Trace:
>[ 2818.739390]  dump_stack+0x67/0x97
>[ 2818.739399]  warn_alloc+0xd6/0x170
>[ 2818.739408]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.739421]  __handle_mm_fault+0xbda/0xe40
>[ 2818.739431]  handle_mm_fault+0x151/0x300
>[ 2818.739440]  __get_user_pages+0xfa/0x5e0
>[ 2818.739449]  populate_vma_page_range+0x6c/0x70
>[ 2818.739458]  __mm_populate+0x92/0x110
>[ 2818.739467]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.739475]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.739484]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.739494]  SyS_mmap+0x16/0x20
>[ 2818.739502]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.739511] RIP: 0033:0x7f7a28f24b0a
>[ 2818.739517] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.739530] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.739540] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.739551] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.739561] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2818.739572] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.741144] gem_shrink: page allocation stalls for 13488ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.741167] CPU: 0 PID: 12260 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.741182] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.741197] Call Trace:
>[ 2818.741204]  dump_stack+0x67/0x97
>[ 2818.741211]  warn_alloc+0xd6/0x170
>[ 2818.741220]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.741232]  __handle_mm_fault+0xbda/0xe40
>[ 2818.741241]  handle_mm_fault+0x151/0x300
>[ 2818.741250]  __get_user_pages+0xfa/0x5e0
>[ 2818.741259]  populate_vma_page_range+0x6c/0x70
>[ 2818.741268]  __mm_populate+0x92/0x110
>[ 2818.741276]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.741284]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.741292]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.741301]  SyS_mmap+0x16/0x20
>[ 2818.741308]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.741315] RIP: 0033:0x7f7a28f24b0a
>[ 2818.741322] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.741334] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2818.741345] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.741355] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.741366] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2818.741376] R13: 0000000000000001 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2818.745044] gem_shrink: page allocation stalls for 14641ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.745067] CPU: 3 PID: 12243 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.745082] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.745097] Call Trace:
>[ 2818.745104]  dump_stack+0x67/0x97
>[ 2818.745111]  warn_alloc+0xd6/0x170
>[ 2818.745120]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.745132]  __handle_mm_fault+0xbda/0xe40
>[ 2818.745141]  handle_mm_fault+0x151/0x300
>[ 2818.745150]  __get_user_pages+0xfa/0x5e0
>[ 2818.745159]  populate_vma_page_range+0x6c/0x70
>[ 2818.745168]  __mm_populate+0x92/0x110
>[ 2818.745176]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.745184]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.745192]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.745201]  SyS_mmap+0x16/0x20
>[ 2818.745208]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.745216] RIP: 0033:0x7f7a28f24b0a
>[ 2818.745222] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.745235] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.745245] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.745256] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.745266] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2818.745276] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.829023] gem_shrink: page allocation stalls for 14610ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.829055] CPU: 0 PID: 12231 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.829070] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.829086] Call Trace:
>[ 2818.829097]  dump_stack+0x67/0x97
>[ 2818.829106]  warn_alloc+0xd6/0x170
>[ 2818.829115]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.829128]  __handle_mm_fault+0xbda/0xe40
>[ 2818.829137]  handle_mm_fault+0x151/0x300
>[ 2818.829146]  __get_user_pages+0xfa/0x5e0
>[ 2818.829156]  populate_vma_page_range+0x6c/0x70
>[ 2818.829165]  __mm_populate+0x92/0x110
>[ 2818.829174]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.829182]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.829191]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.829200]  SyS_mmap+0x16/0x20
>[ 2818.829208]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.829217] RIP: 0033:0x7f7a28f24b0a
>[ 2818.829224] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.829236] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.829247] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.829257] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.829268] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2818.829278] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.848019] gem_shrink: page allocation stalls for 14692ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.848043] CPU: 0 PID: 12235 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.848058] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.848073] Call Trace:
>[ 2818.848081]  dump_stack+0x67/0x97
>[ 2818.848088]  warn_alloc+0xd6/0x170
>[ 2818.848097]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.848110]  __handle_mm_fault+0xbda/0xe40
>[ 2818.848120]  handle_mm_fault+0x151/0x300
>[ 2818.848129]  __get_user_pages+0xfa/0x5e0
>[ 2818.848138]  populate_vma_page_range+0x6c/0x70
>[ 2818.848147]  __mm_populate+0x92/0x110
>[ 2818.848155]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.848164]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.848171]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.848180]  SyS_mmap+0x16/0x20
>[ 2818.848188]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.848196] RIP: 0033:0x7f7a28f24b0a
>[ 2818.848202] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.848215] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.848225] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.848235] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.848246] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2818.848256] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.851496] gem_shrink: page allocation stalls for 14658ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.851520] CPU: 0 PID: 12247 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.851534] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.851550] Call Trace:
>[ 2818.851557]  dump_stack+0x67/0x97
>[ 2818.851564]  warn_alloc+0xd6/0x170
>[ 2818.851573]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.851585]  __handle_mm_fault+0xbda/0xe40
>[ 2818.851594]  handle_mm_fault+0x151/0x300
>[ 2818.851603]  __get_user_pages+0xfa/0x5e0
>[ 2818.851612]  populate_vma_page_range+0x6c/0x70
>[ 2818.851621]  __mm_populate+0x92/0x110
>[ 2818.851629]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.851637]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.851645]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.851653]  SyS_mmap+0x16/0x20
>[ 2818.851661]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.851669] RIP: 0033:0x7f7a28f24b0a
>[ 2818.851675] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.851688] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.851698] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.851708] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.851719] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2818.851729] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.853983] gem_shrink: page allocation stalls for 14736ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.854007] CPU: 0 PID: 12273 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.854021] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.854036] Call Trace:
>[ 2818.854043]  dump_stack+0x67/0x97
>[ 2818.854050]  warn_alloc+0xd6/0x170
>[ 2818.854059]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.854071]  __handle_mm_fault+0xbda/0xe40
>[ 2818.854081]  handle_mm_fault+0x151/0x300
>[ 2818.854089]  __get_user_pages+0xfa/0x5e0
>[ 2818.854098]  populate_vma_page_range+0x6c/0x70
>[ 2818.854107]  __mm_populate+0x92/0x110
>[ 2818.854115]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.854124]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.854131]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.854140]  SyS_mmap+0x16/0x20
>[ 2818.854147]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.854155] RIP: 0033:0x7f7a28f24b0a
>[ 2818.854161] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.854174] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.854184] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.854194] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.854205] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2818.854215] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.854403] gem_shrink: page allocation stalls for 14871ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.854425] CPU: 0 PID: 12217 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.854440] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.854454] Call Trace:
>[ 2818.854461]  dump_stack+0x67/0x97
>[ 2818.854468]  warn_alloc+0xd6/0x170
>[ 2818.854477]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.854489]  __handle_mm_fault+0xbda/0xe40
>[ 2818.854499]  handle_mm_fault+0x151/0x300
>[ 2818.854507]  __get_user_pages+0xfa/0x5e0
>[ 2818.854517]  populate_vma_page_range+0x6c/0x70
>[ 2818.854525]  __mm_populate+0x92/0x110
>[ 2818.854533]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.854542]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.854549]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.854558]  SyS_mmap+0x16/0x20
>[ 2818.854565]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.854573] RIP: 0033:0x7f7a28f24b0a
>[ 2818.854579] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.854592] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.854602] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.854613] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.854623] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000005
>[ 2818.854633] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2818.854721] gem_shrink: page allocation stalls for 14896ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2818.854743] CPU: 0 PID: 12236 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2818.854758] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2818.854773] Call Trace:
>[ 2818.854779]  dump_stack+0x67/0x97
>[ 2818.854786]  warn_alloc+0xd6/0x170
>[ 2818.854795]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2818.854807]  __handle_mm_fault+0xbda/0xe40
>[ 2818.854817]  handle_mm_fault+0x151/0x300
>[ 2818.854825]  __get_user_pages+0xfa/0x5e0
>[ 2818.854835]  populate_vma_page_range+0x6c/0x70
>[ 2818.854843]  __mm_populate+0x92/0x110
>[ 2818.854851]  vm_mmap_pgoff+0xbe/0xd0
>[ 2818.854860]  SyS_mmap_pgoff+0x10a/0x220
>[ 2818.854867]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2818.854876]  SyS_mmap+0x16/0x20
>[ 2818.854883]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2818.854891] RIP: 0033:0x7f7a28f24b0a
>[ 2818.854897] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2818.854909] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2818.854920] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2818.854930] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2818.854941] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2818.854951] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2823.751021] warn_alloc: 23 callbacks suppressed
>[ 2823.751034] gem_shrink: page allocation stalls for 10144ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2823.751060] CPU: 0 PID: 12242 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2823.751075] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2823.751090] Call Trace:
>[ 2823.751102]  dump_stack+0x67/0x97
>[ 2823.751111]  warn_alloc+0xd6/0x170
>[ 2823.751120]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2823.751133]  __handle_mm_fault+0xbda/0xe40
>[ 2823.751143]  handle_mm_fault+0x151/0x300
>[ 2823.751152]  __get_user_pages+0xfa/0x5e0
>[ 2823.751161]  populate_vma_page_range+0x6c/0x70
>[ 2823.751170]  __mm_populate+0x92/0x110
>[ 2823.751179]  vm_mmap_pgoff+0xbe/0xd0
>[ 2823.751187]  SyS_mmap_pgoff+0x10a/0x220
>[ 2823.751196]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2823.751205]  SyS_mmap+0x16/0x20
>[ 2823.751213]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2823.751222] RIP: 0033:0x7f7a28f24b0a
>[ 2823.751229] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2823.751241] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2823.751252] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2823.751262] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2823.751273] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000004
>[ 2823.751283] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2823.751297] warn_alloc_show_mem: 13 callbacks suppressed
>[ 2823.751305] Mem-Info:
>[ 2823.751313] active_anon:1661365 inactive_anon:214827 isolated_anon:0
>                active_file:16 inactive_file:16 isolated_file:27
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:7960 slab_unreclaimable:51761
>                mapped:2007 shmem:10139 pagetables:18138 bounce:0
>                free:26585 free_pcp:0 free_cma:0
>[ 2823.751359] Node 0 active_anon:6645460kB inactive_anon:859308kB active_file:64kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:8028kB dirty:0kB writeback:0kB shmem:40556kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1736704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2823.751396] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2823.751429] lowmem_reserve[]: 0 1754 7756 7756
>[ 2823.751443] DMA32 free:38836kB min:15252kB low:19064kB high:22876kB active_anon:1740260kB inactive_anon:16692kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:8956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2823.751478] lowmem_reserve[]: 0 0 6001 6001
>[ 2823.751492] Normal free:51616kB min:52192kB low:65240kB high:78288kB active_anon:4904856kB inactive_anon:842616kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4096kB pagetables:63596kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2823.751528] lowmem_reserve[]: 0 0 0 0
>[ 2823.751539] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2823.751577] DMA32: 7*4kB (U) 17*8kB (U) 19*16kB (UM) 99*32kB (UM) 98*64kB (UM) 8*128kB (UM) 9*256kB (UM) 4*512kB (UM) 11*1024kB (UM) 2*2048kB (M) 2*4096kB (M) = 38836kB
>[ 2823.751621] Normal: 38*4kB (U) 16*8kB (U) 14*16kB (UH) 27*32kB (UMH) 173*64kB (UM) 35*128kB (UM) 14*256kB (UM) 15*512kB (UMH) 3*1024kB (MH) 6*2048kB (UME) 2*4096kB (M) = 51736kB
>[ 2823.751667] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2823.751679] 32064 total pagecache pages
>[ 2823.751691] 21866 pages in swap cache
>[ 2823.751698] Swap cache stats: add 4285913, delete 4269216, find 1670/2445
>[ 2823.751708] Free swap  = 0kB
>[ 2823.751713] Total swap = 16642044kB
>[ 2823.751719] 2055122 pages RAM
>[ 2823.751725] 0 pages HighMem/MovableOnly
>[ 2823.751731] 61861 pages reserved
>[ 2824.181017] gem_shrink: page allocation stalls for 20085ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2824.181041] CPU: 1 PID: 12256 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.181057] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.181072] Call Trace:
>[ 2824.181079]  dump_stack+0x67/0x97
>[ 2824.181086]  warn_alloc+0xd6/0x170
>[ 2824.181095]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.181108]  __handle_mm_fault+0xbda/0xe40
>[ 2824.181118]  handle_mm_fault+0x151/0x300
>[ 2824.181126]  __get_user_pages+0xfa/0x5e0
>[ 2824.181136]  populate_vma_page_range+0x6c/0x70
>[ 2824.181145]  __mm_populate+0x92/0x110
>[ 2824.181153]  vm_mmap_pgoff+0xbe/0xd0
>[ 2824.181161]  SyS_mmap_pgoff+0x10a/0x220
>[ 2824.181169]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2824.181177]  SyS_mmap+0x16/0x20
>[ 2824.181184]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.181192] RIP: 0033:0x7f7a28f24b0a
>[ 2824.181199] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2824.181212] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2824.181222] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2824.181233] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2824.181243] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2824.181253] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2824.245035] gem_shrink: page allocation stalls for 20082ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2824.245058] CPU: 3 PID: 12268 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.245073] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.245088] Call Trace:
>[ 2824.245095]  dump_stack+0x67/0x97
>[ 2824.245103]  warn_alloc+0xd6/0x170
>[ 2824.245111]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.245123]  __handle_mm_fault+0xbda/0xe40
>[ 2824.245133]  handle_mm_fault+0x151/0x300
>[ 2824.245142]  __get_user_pages+0xfa/0x5e0
>[ 2824.245151]  populate_vma_page_range+0x6c/0x70
>[ 2824.245160]  __mm_populate+0x92/0x110
>[ 2824.245168]  vm_mmap_pgoff+0xbe/0xd0
>[ 2824.245176]  SyS_mmap_pgoff+0x10a/0x220
>[ 2824.245184]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2824.245192]  SyS_mmap+0x16/0x20
>[ 2824.245199]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.245207] RIP: 0033:0x7f7a28f24b0a
>[ 2824.245214] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2824.245227] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2824.245237] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2824.245248] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2824.245258] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2824.245269] R13: 0000000000000002 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2824.248017] gem_shrink: page allocation stalls for 20017ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2824.248039] CPU: 3 PID: 12220 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.248054] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.248069] Call Trace:
>[ 2824.248076]  dump_stack+0x67/0x97
>[ 2824.248083]  warn_alloc+0xd6/0x170
>[ 2824.248091]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.248103]  __handle_mm_fault+0xbda/0xe40
>[ 2824.248113]  handle_mm_fault+0x151/0x300
>[ 2824.248122]  __get_user_pages+0xfa/0x5e0
>[ 2824.248131]  populate_vma_page_range+0x6c/0x70
>[ 2824.248140]  __mm_populate+0x92/0x110
>[ 2824.248148]  vm_mmap_pgoff+0xbe/0xd0
>[ 2824.248156]  SyS_mmap_pgoff+0x10a/0x220
>[ 2824.248164]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2824.248173]  SyS_mmap+0x16/0x20
>[ 2824.248180]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.248187] RIP: 0033:0x7f7a28f24b0a
>[ 2824.248194] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2824.248206] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2824.248217] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2824.248227] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2824.248238] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2824.248248] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2824.251019] gem_shrink: page allocation stalls for 20119ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2824.251041] CPU: 3 PID: 12219 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.251056] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.251070] Call Trace:
>[ 2824.251077]  dump_stack+0x67/0x97
>[ 2824.251084]  warn_alloc+0xd6/0x170
>[ 2824.251093]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.251105]  __handle_mm_fault+0xbda/0xe40
>[ 2824.251115]  handle_mm_fault+0x151/0x300
>[ 2824.251123]  __get_user_pages+0xfa/0x5e0
>[ 2824.251132]  populate_vma_page_range+0x6c/0x70
>[ 2824.251141]  __mm_populate+0x92/0x110
>[ 2824.251149]  vm_mmap_pgoff+0xbe/0xd0
>[ 2824.251158]  SyS_mmap_pgoff+0x10a/0x220
>[ 2824.251165]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2824.251174]  SyS_mmap+0x16/0x20
>[ 2824.251181]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.251189] RIP: 0033:0x7f7a28f24b0a
>[ 2824.251195] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2824.251207] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2824.251218] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2824.251228] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2824.251239] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2824.251249] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2824.254017] gem_shrink: page allocation stalls for 20156ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2824.254039] CPU: 3 PID: 12230 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.254054] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.254068] Call Trace:
>[ 2824.254075]  dump_stack+0x67/0x97
>[ 2824.254082]  warn_alloc+0xd6/0x170
>[ 2824.254091]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.254103]  __handle_mm_fault+0xbda/0xe40
>[ 2824.254113]  handle_mm_fault+0x151/0x300
>[ 2824.254121]  __get_user_pages+0xfa/0x5e0
>[ 2824.254131]  populate_vma_page_range+0x6c/0x70
>[ 2824.254139]  __mm_populate+0x92/0x110
>[ 2824.254148]  vm_mmap_pgoff+0xbe/0xd0
>[ 2824.254156]  SyS_mmap_pgoff+0x10a/0x220
>[ 2824.254163]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2824.254172]  SyS_mmap+0x16/0x20
>[ 2824.254179]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.254187] RIP: 0033:0x7f7a28f24b0a
>[ 2824.254193] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2824.254206] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2824.254216] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2824.254226] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2824.254237] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2824.254247] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2824.330017] gem_shrink: page allocation stalls for 20178ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2824.330039] CPU: 3 PID: 12263 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.330054] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.330069] Call Trace:
>[ 2824.330075]  dump_stack+0x67/0x97
>[ 2824.330082]  warn_alloc+0xd6/0x170
>[ 2824.330091]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.330103]  __handle_mm_fault+0xbda/0xe40
>[ 2824.330113]  handle_mm_fault+0x151/0x300
>[ 2824.330121]  __get_user_pages+0xfa/0x5e0
>[ 2824.330130]  populate_vma_page_range+0x6c/0x70
>[ 2824.330139]  __mm_populate+0x92/0x110
>[ 2824.330147]  vm_mmap_pgoff+0xbe/0xd0
>[ 2824.330156]  SyS_mmap_pgoff+0x10a/0x220
>[ 2824.330163]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2824.330172]  SyS_mmap+0x16/0x20
>[ 2824.330178]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.330186] RIP: 0033:0x7f7a28f24b0a
>[ 2824.330193] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2824.330205] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2824.330215] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2824.330226] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2824.330236] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2824.330247] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2824.351017] gem_shrink: page allocation stalls for 20098ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)
>[ 2824.351040] CPU: 0 PID: 12321 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.351055] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.351070] Call Trace:
>[ 2824.351077]  dump_stack+0x67/0x97
>[ 2824.351084]  warn_alloc+0xd6/0x170
>[ 2824.351093]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.351105]  new_slab+0x264/0x4e0
>[ 2824.351113]  ? put_dec+0x18/0xa0
>[ 2824.351121]  ___slab_alloc.constprop.29+0x2fc/0x3b0
>[ 2824.351171]  ? i915_ppgtt_create+0x2c/0x200 [i915]
>[ 2824.351181]  ? vsnprintf+0x329/0x470
>[ 2824.351189]  ? page_frag_free+0x70/0x70
>[ 2824.351224]  ? i915_ppgtt_create+0x2c/0x200 [i915]
>[ 2824.351233]  __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2824.351242]  ? __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2824.351252]  kmem_cache_alloc_trace+0x246/0x2f0
>[ 2824.351288]  i915_ppgtt_create+0x2c/0x200 [i915]
>[ 2824.351323]  i915_gem_create_context+0x6b/0x2d0 [i915]
>[ 2824.351358]  i915_gem_context_open+0x42/0x80 [i915]
>[ 2824.351394]  i915_gem_open+0x89/0xb0 [i915]
>[ 2824.351426]  i915_driver_open+0x9/0x10 [i915]
>[ 2824.351436]  drm_open+0x212/0x460
>[ 2824.351444]  ? trace_hardirqs_on+0xd/0x10
>[ 2824.351453]  drm_stub_open+0xb1/0xf0
>[ 2824.351461]  chrdev_open+0x9c/0x1f0
>[ 2824.351469]  ? cdev_put+0x20/0x20
>[ 2824.351476]  do_dentry_open.isra.1+0x1ea/0x300
>[ 2824.351484]  vfs_open+0x42/0x70
>[ 2824.351492]  path_openat+0x42e/0x950
>[ 2824.351501]  do_filp_open+0x85/0xf0
>[ 2824.351510]  ? expand_files+0x3d/0x2b0
>[ 2824.351518]  ? _raw_spin_unlock+0x2c/0x50
>[ 2824.351526]  ? __alloc_fd+0xf0/0x220
>[ 2824.351534]  do_sys_open+0x122/0x1f0
>[ 2824.351541]  ? do_sys_open+0x122/0x1f0
>[ 2824.351549]  SyS_open+0x19/0x20
>[ 2824.351555]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.351563] RIP: 0033:0x7f7a29c39d30
>[ 2824.351570] RSP: 002b:00007ffdf8fca058 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
>[ 2824.351582] RAX: ffffffffffffffda RBX: 00007ffdf8fc9e50 RCX: 00007f7a29c39d30
>[ 2824.351593] RDX: 00007ffdf8fca07e RSI: 0000000000000002 RDI: 00007ffdf8fca070
>[ 2824.351603] RBP: 00007ffdf8fc9e40 R08: 0000000000000000 R09: 000000000000000e
>[ 2824.351614] R10: 0000000000000075 R11: 0000000000000246 R12: 000000000041d54d
>[ 2824.351624] R13: 00007ffdf8fc9f88 R14: 0000000000000000 R15: ffffffffffffffff
>[ 2824.422017] gem_shrink: page allocation stalls for 20204ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2824.422039] CPU: 0 PID: 12269 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.422054] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.422069] Call Trace:
>[ 2824.422076]  dump_stack+0x67/0x97
>[ 2824.422083]  warn_alloc+0xd6/0x170
>[ 2824.422092]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.422104]  __handle_mm_fault+0xbda/0xe40
>[ 2824.422114]  handle_mm_fault+0x151/0x300
>[ 2824.422122]  __get_user_pages+0xfa/0x5e0
>[ 2824.422132]  populate_vma_page_range+0x6c/0x70
>[ 2824.422140]  __mm_populate+0x92/0x110
>[ 2824.422149]  vm_mmap_pgoff+0xbe/0xd0
>[ 2824.422157]  SyS_mmap_pgoff+0x10a/0x220
>[ 2824.422164]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2824.422173]  SyS_mmap+0x16/0x20
>[ 2824.422180]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.422188] RIP: 0033:0x7f7a28f24b0a
>[ 2824.422194] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2824.422207] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2824.422217] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2824.422228] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2824.422238] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2824.422249] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2824.711017] gem_shrink: page allocation stalls for 20697ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2824.711040] CPU: 1 PID: 12234 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2824.711055] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2824.711070] Call Trace:
>[ 2824.711077]  dump_stack+0x67/0x97
>[ 2824.711084]  warn_alloc+0xd6/0x170
>[ 2824.711093]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2824.711105]  __handle_mm_fault+0xbda/0xe40
>[ 2824.711115]  handle_mm_fault+0x151/0x300
>[ 2824.711123]  __get_user_pages+0xfa/0x5e0
>[ 2824.711132]  populate_vma_page_range+0x6c/0x70
>[ 2824.711141]  __mm_populate+0x92/0x110
>[ 2824.711149]  vm_mmap_pgoff+0xbe/0xd0
>[ 2824.711158]  SyS_mmap_pgoff+0x10a/0x220
>[ 2824.711165]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2824.711174]  SyS_mmap+0x16/0x20
>[ 2824.711181]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2824.711189] RIP: 0033:0x7f7a28f24b0a
>[ 2824.711195] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2824.711208] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2824.711218] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2824.711229] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2824.711239] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2824.711250] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2825.049018] Unable to lock GPU to purge memory.
>[ 2825.049231] kworker/2:0H invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0
>[ 2825.049252] CPU: 2 PID: 26 Comm: kworker/2:0H Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2825.049267] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2825.049318] Workqueue: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915]
>[ 2825.049331] Call Trace:
>[ 2825.049339]  dump_stack+0x67/0x97
>[ 2825.049346]  dump_header+0x8d/0x3bb
>[ 2825.049354]  ? trace_hardirqs_on+0xd/0x10
>[ 2825.049362]  ? _raw_spin_unlock_irqrestore+0x3d/0x60
>[ 2825.049371]  oom_kill_process+0x234/0x640
>[ 2825.049380]  out_of_memory+0xf1/0x340
>[ 2825.049387]  __alloc_pages_nodemask+0x122e/0x1330
>[ 2825.049399]  __handle_mm_fault+0xbda/0xe40
>[ 2825.049409]  handle_mm_fault+0x151/0x300
>[ 2825.049417]  __get_user_pages+0xfa/0x5e0
>[ 2825.049427]  get_user_pages_remote+0x120/0x1a0
>[ 2825.049465]  __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915]
>[ 2825.049478]  process_one_work+0x20d/0x6a0
>[ 2825.049487]  worker_thread+0x49/0x3b0
>[ 2825.049496]  kthread+0x14d/0x180
>[ 2825.049503]  ? process_one_work+0x6a0/0x6a0
>[ 2825.049511]  ? kthread_create_on_node+0x40/0x40
>[ 2825.049520]  ? put_object+0x24/0x30
>[ 2825.049528]  ? call_rcu+0x12/0x20
>[ 2825.049534]  ? __call_rcu.constprop.51+0x35/0x260
>[ 2825.049543]  ret_from_fork+0x27/0x40
>[ 2825.049551] Mem-Info:
>[ 2825.049559] active_anon:1661404 inactive_anon:214827 isolated_anon:0
>                active_file:29 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:0 unstable:0
>                slab_reclaimable:7960 slab_unreclaimable:51761
>                mapped:2007 shmem:10139 pagetables:18138 bounce:0
>                free:26615 free_pcp:0 free_cma:0
>[ 2825.049604] Node 0 active_anon:6645616kB inactive_anon:859308kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8028kB dirty:0kB writeback:0kB shmem:40556kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1736704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2825.049641] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2825.049674] lowmem_reserve[]: 0 1754 7756 7756
>[ 2825.049688] DMA32 free:38836kB min:15252kB low:19064kB high:22876kB active_anon:1740260kB inactive_anon:16692kB active_file:32kB inactive_file:36kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:8956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2825.049723] lowmem_reserve[]: 0 0 6001 6001
>[ 2825.049737] Normal free:51736kB min:52192kB low:65240kB high:78288kB active_anon:4905356kB inactive_anon:842616kB active_file:84kB inactive_file:84kB unevictable:0kB writepending:0kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4096kB pagetables:63596kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2825.049773] lowmem_reserve[]: 0 0 0 0
>[ 2825.049784] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2825.049821] DMA32: 7*4kB (U) 17*8kB (U) 19*16kB (UM) 99*32kB (UM) 98*64kB (UM) 8*128kB (UM) 9*256kB (UM) 4*512kB (UM) 11*1024kB (UM) 2*2048kB (M) 2*4096kB (M) = 38836kB
>[ 2825.049865] Normal: 38*4kB (U) 16*8kB (U) 14*16kB (UH) 27*32kB (UMH) 173*64kB (UM) 35*128kB (UM) 14*256kB (UM) 15*512kB (UMH) 3*1024kB (MH) 6*2048kB (UME) 2*4096kB (M) = 51736kB
>[ 2825.049910] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2825.049922] 32064 total pagecache pages
>[ 2825.049931] 21866 pages in swap cache
>[ 2825.049938] Swap cache stats: add 4285913, delete 4269216, find 1670/2445
>[ 2825.049948] Free swap  = 0kB
>[ 2825.049953] Total swap = 16642044kB
>[ 2825.049959] 2055122 pages RAM
>[ 2825.049964] 0 pages HighMem/MovableOnly
>[ 2825.049971] 61861 pages reserved
>[ 2825.049977] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[ 2825.049994] [  257]     0   257    17172     2017      28       4      100             0 systemd-journal
>[ 2825.050010] [  285]     0   285    10861       52      23       3      333         -1000 systemd-udevd
>[ 2825.050032] [  513]   100   513    31893        0      31       3      139             0 systemd-timesyn
>[ 2825.050046] [  583]     0   583    23949       17      51       3      277             0 cupsd
>[ 2825.050060] [  584]     0   584     1097        0       8       3       43             0 acpid
>[ 2825.050074] [  585]     0   585   105103      213      73       4      196             0 ModemManager
>[ 2825.050088] [  595]   106   595    10927       44      26       3      191          -900 dbus-daemon
>[ 2825.050102] [  602]     0   602   117070      293      79       3      414             0 NetworkManager
>[ 2825.050117] [  603]   120   603    11284       32      26       3       70             0 avahi-daemon
>[ 2825.050131] [  604]     0   604    11084       45      25       3       92             0 systemd-logind
>[ 2825.050145] [  605]   104   605    64102      132      29       3      116             0 rsyslogd
>[ 2825.050158] [  606]     7   606    20414        0      40       3      199             0 dbus
>[ 2825.050172] [  607]     7   607    20414        0      43       3      200             0 dbus
>[ 2825.050185] [  608]     7   608    20414        0      44       3      200             0 dbus
>[ 2825.050198] [  610]     7   610    20414        0      43       3      200             0 dbus
>[ 2825.050211] [  612]   114   612   114989      684      88       3      476             0 whoopsie
>[ 2825.050225] [  613]     7   613    20414        0      43       3      200             0 dbus
>[ 2825.050238] [  617]   120   617    11253        0      25       3       87             0 avahi-daemon
>[ 2825.050252] [  625]     7   625    20414        0      43       3      199             0 dbus
>[ 2825.050265] [  626]     7   626    20414        0      44       3      200             0 dbus
>[ 2825.050278] [  629]     0   629     7523        0      20       3       65             0 cgmanager
>[ 2825.050292] [  634]     0   634     7776        4      19       3       67             0 cron
>[ 2825.050305] [  657]     0   657   111634     1452      43       6      804             0 snapd
>[ 2825.050318] [  750]     0   750     4899       68      13       3        0             0 irqbalance
>[ 2825.050332] [  781]     0   781    70557      310      71       3        0             0 cups-browsed
>[ 2825.050346] [  782]     0   782    71028      178      42       3        0             0 polkitd
>[ 2825.050361] [  850]     0   850    16956      187      36       3        0         -1000 sshd
>[ 2825.050374] [  852]   102   852    11889      112      26       3        0             0 systemd-resolve
>[ 2825.050389] [  889]     0   889    19059      124      43       4        0             0 login
>[ 2825.050402] [  903]     0   903     4028      213      14       3        0             0 dhclient
>[ 2825.050416] [  912] 65534   912    13272      100      31       3        0             0 dnsmasq
>[ 2825.050430] [ 1135]     0  1135    26493      258      54       3       20             0 sshd
>[ 2825.050443] [ 1140]  1000  1140    15688        1      35       3      228             0 systemd
>[ 2825.050457] [ 1143]  1000  1143    59163      411      49       4      140             0 (sd-pam)
>[ 2825.050471] [ 1150]  1000  1150    10750        0      25       3      109             0 dbus-daemon
>[ 2825.050485] [ 1179]  1000  1179    46921        1      28       4      714             0 dconf-service
>[ 2825.050499] [ 1182]  1000  1182    70873        1      40       3      190             0 gvfsd
>[ 2825.050513] [ 1273]  1000  1273    26493      236      52       3       40             0 sshd
>[ 2825.050526] [ 1276]  1000  1276     5645        1      15       3      473             0 bash
>[ 2825.050539] [ 1289]     0  1289    26493      260      56       4       18             0 sshd
>[ 2825.050553] [ 1338]  1000  1338    26493      233      53       4       43             0 sshd
>[ 2825.050566] [ 1341]  1000  1341     5662        1      16       3      491             0 bash
>[ 2825.050579] [ 1616]     0  1616    26497      237      56       3       14             0 sshd
>[ 2825.050593] [ 1665]  1000  1665    26895      165      55       3      455             0 sshd
>[ 2825.050606] [ 1667]  1000  1667     3251        1      12       3       82             0 sftp-server
>[ 2825.050620] [12204]     0 12204    15776        0      37       3      119             0 sudo
>[ 2825.050634] [12208]     0 12208     3450       16      12       4       20             0 dmesg
>[ 2825.050647] [12209]     0 12209    15776        1      37       3      120             0 sudo
>[ 2825.050660] [12213]     0 12213    11260       14      25       3       82          1000 gem_shrink
>[ 2825.050675] [12215]     0 12215   175100    33947     294       4   104126          1000 gem_shrink
>[ 2825.050689] [12216]     0 12216   142332    21650     277       3   107745          1000 gem_shrink
>[ 2825.050702] [12217]     0 12217   207868    16936     369       4   159379          1000 gem_shrink
>[ 2825.050716] [12218]     0 12218   142332    11204     266       3   112260          1000 gem_shrink
>[ 2825.050730] [12219]     0 12219   142332    18136     278       3   111617          1000 gem_shrink
>[ 2825.050743] [12220]     0 12220   175100    30324     318       4   120072          1000 gem_shrink
>[ 2825.050757] [12221]     0 12221   142332    24887     269       3   100460          1000 gem_shrink
>[ 2825.050771] [12222]     0 12222   142332    19336     279       3   111076          1000 gem_shrink
>[ 2825.050785] [12223]     0 12223   175100    23410     338       4   137222          1000 gem_shrink
>[ 2825.050798] [12224]     0 12224   142332     9887     271       3   116438          1000 gem_shrink
>[ 2825.050812] [12225]     0 12225   175100    34196     292       4   102674          1000 gem_shrink
>[ 2825.050826] [12226]     0 12226   109564    16772     215       3    80848          1000 gem_shrink
>[ 2825.050839] [12227]     0 12227   175100    11942     287       4   122404          1000 gem_shrink
>[ 2825.050853] [12228]     0 12228   175100    46178     289       4    89492          1000 gem_shrink
>[ 2825.050867] [12229]     0 12229   175100    49992     290       4    86105          1000 gem_shrink
>[ 2825.050881] [12230]     0 12230   142332    17294     248       3    97357          1000 gem_shrink
>[ 2825.050894] [12231]     0 12231   142332    10853     264       3   111572          1000 gem_shrink
>[ 2825.050908] [12232]     0 12232   175100    29819     320       4   121416          1000 gem_shrink
>[ 2825.050922] [12233]     0 12233   109564     9115     213       3    87675          1000 gem_shrink
>[ 2825.050935] [12234]     0 12234   142332     8905     248       3   105499          1000 gem_shrink
>[ 2825.050949] [12235]     0 12235   142332    16981     228       3    87310          1000 gem_shrink
>[ 2825.050962] [12236]     0 12236   142332    25548     242       3    85978          1000 gem_shrink
>[ 2825.050976] [12237]     0 12237   109564    17260     187       3    65820          1000 gem_shrink
>[ 2825.050990] [12238]     0 12238   109564     8789     208       3    84922          1000 gem_shrink
>[ 2825.051003] [12239]     0 12239   109564    25219     205       3    67427          1000 gem_shrink
>[ 2825.051022] [12240]     0 12240   109564    14714     168       3    58590          1000 gem_shrink
>[ 2825.051037] [12241]     0 12241   109564    18101     203       3    73257          1000 gem_shrink
>[ 2825.051050] [12242]     0 12242   175100    18709     283       4   113825          1000 gem_shrink
>[ 2825.051064] [12243]     0 12243    76796     9484     125       3    41844          1000 gem_shrink
>[ 2825.051078] [12244]     0 12244   109564    14721     205       3    77787          1000 gem_shrink
>[ 2825.051091] [12245]     0 12245   109564    14425     209       3    80136          1000 gem_shrink
>[ 2825.051105] [12246]     0 12246   109564    24860     180       3    54599          1000 gem_shrink
>[ 2825.051118] [12247]     0 12247   109564    16420     167       3    56787          1000 gem_shrink
>[ 2825.051132] [12248]     0 12248   109564    21211     159       3    47773          1000 gem_shrink
>[ 2825.051146] [12249]     0 12249   109564    11877     152       3    53720          1000 gem_shrink
>[ 2825.051159] [12250]     0 12250   109564    11218     195       3    76336          1000 gem_shrink
>[ 2825.051173] [12251]     0 12251   109564    25255     166       3    47443          1000 gem_shrink
>[ 2825.051187] [12252]     0 12252   109564    25729     201       3    64486          1000 gem_shrink
>[ 2825.051200] [12253]     0 12253   109564    20784     171       3    54500          1000 gem_shrink
>[ 2825.051214] [12254]     0 12254    76796    14284     133       3    41091          1000 gem_shrink
>[ 2825.051228] [12255]     0 12255   109564    25578     201       3    65032          1000 gem_shrink
>[ 2825.051241] [12256]     0 12256   109564    20433     184       3    61086          1000 gem_shrink
>[ 2825.051255] [12257]     0 12257    76796    18329     143       3    42156          1000 gem_shrink
>[ 2825.051268] [12258]     0 12258   109564    30040     176       3    47347          1000 gem_shrink
>[ 2825.051282] [12259]     0 12259    76796    23878      97       3    13130          1000 gem_shrink
>[ 2825.051296] [12260]     0 12260    76796    16739     143       3    43775          1000 gem_shrink
>[ 2825.051309] [12261]     0 12261   109564    40583     175       3    36558          1000 gem_shrink
>[ 2825.051323] [12262]     0 12262    76796    15023      96       3    21552          1000 gem_shrink
>[ 2825.051337] [12263]     0 12263    76796    36281     145       3    25273          1000 gem_shrink
>[ 2825.051350] [12264]     0 12264    76796    21949     149       3    41745          1000 gem_shrink
>[ 2825.051364] [12265]     0 12265    76796    23715     134       3    32247          1000 gem_shrink
>[ 2825.051378] [12266]     0 12266    76796    35195     129       3    18566          1000 gem_shrink
>[ 2825.051391] [12267]     0 12267    76796    16990     101       3    22378          1000 gem_shrink
>[ 2825.051405] [12268]     0 12268    44028    15489      80       3    13445          1000 gem_shrink
>[ 2825.051419] [12269]     0 12269    76796    12742      94       3    22736          1000 gem_shrink
>[ 2825.051432] [12270]     0 12270    76796    12079     100       3    26589          1000 gem_shrink
>[ 2825.051446] [12271]     0 12271    76796    15830      99       3    22185          1000 gem_shrink
>[ 2825.051460] [12272]     0 12272    76796     7669      94       3    28130          1000 gem_shrink
>[ 2825.051473] [12273]     0 12273    76796    20440      98       3    17378          1000 gem_shrink
>[ 2825.051487] [12274]     0 12274    76796    20505     127       3    32017          1000 gem_shrink
>[ 2825.051500] [12275]     0 12275   142332    32755     280       3      109          1000 gem_shrink
>[ 2825.051514] [12276]     0 12276   142332    32755     280       3      109          1000 gem_shrink
>[ 2825.051528] [12278]     0 12278   175100    32756     344       4      108          1000 gem_shrink
>[ 2825.051542] [12281]     0 12281   142332    32768     280       3       96          1000 gem_shrink
>[ 2825.051556] [12282]     0 12282   142332    14799     245       3       97          1000 gem_shrink
>[ 2825.051570] [12283]     0 12283   175100    32773     344       4       91          1000 gem_shrink
>[ 2825.051583] [12284]     0 12284   142332    24549     265       3       91          1000 gem_shrink
>[ 2825.051597] [12285]     0 12285   175100    18010     316       4       90          1000 gem_shrink
>[ 2825.051611] [12289]     0 12289   109564    32773     216       3       91          1000 gem_shrink
>[ 2825.051625] [12292]     0 12292   142332    32773     280       3       91          1000 gem_shrink
>[ 2825.051638] [12295]     0 12295    76796    15041     118       3       82          1000 gem_shrink
>[ 2825.051652] [12298]     0 12298    76796    32784     152       3       80          1000 gem_shrink
>[ 2825.051666] [12299]     0 12299    76796    32784     152       3       80          1000 gem_shrink
>[ 2825.051680] [12300]     0 12300    76796    32785     152       3       79          1000 gem_shrink
>[ 2825.051694] [12304]     0 12304    76796    32786     152       3       78          1000 gem_shrink
>[ 2825.051707] [12305]     0 12305   109564    18285     188       3       78          1000 gem_shrink
>[ 2825.051721] [12308]     0 12308    44028    27037      76       3       70          1000 gem_shrink
>[ 2825.051735] [12310]     0 12310    44028    32805      88       3       59          1000 gem_shrink
>[ 2825.051749] [12311]     0 12311    44028    32806      88       3       58          1000 gem_shrink
>[ 2825.051763] [12312]     0 12312    44028    29946      82       3       58          1000 gem_shrink
>[ 2825.051776] [12316]     0 12316    44028    32806      88       3       58          1000 gem_shrink
>[ 2825.051790] [12318]     0 12318    11260       14      23       3       82          1000 gem_shrink
>[ 2825.051804] [12319]     0 12319    11260       14      23       3       82          1000 gem_shrink
>[ 2825.051818] [12320]     0 12320    11260       32      23       3       64          1000 gem_shrink
>[ 2825.051831] [12321]     0 12321    11260       14      23       3       82          1000 gem_shrink
>[ 2825.051845] [12323]     0 12323    11260       14      23       3       82          1000 gem_shrink
>[ 2825.051858] Out of memory: Kill process 12217 (gem_shrink) score 1027 or sacrifice child
>[ 2825.051876] Killed process 12217 (gem_shrink) total-vm:831472kB, anon-rss:67740kB, file-rss:4kB, shmem-rss:0kB
>[ 2825.167584] oom_reaper: reaped process 12217 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[ 2836.915037] warn_alloc: 14 callbacks suppressed
>[ 2836.915052] gem_shrink: page allocation stalls for 10753ms, order:0, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)
>[ 2836.915078] CPU: 0 PID: 12281 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2836.915093] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2836.915108] Call Trace:
>[ 2836.915120]  dump_stack+0x67/0x97
>[ 2836.915129]  warn_alloc+0xd6/0x170
>[ 2836.915138]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2836.915151]  new_slab+0x264/0x4e0
>[ 2836.915159]  ___slab_alloc.constprop.29+0x2fc/0x3b0
>[ 2836.915213]  ? i915_gem_userptr_init__mmu_notifier+0x63/0x260 [i915]
>[ 2836.915252]  ? i915_gem_userptr_ioctl+0x128/0x2d0 [i915]
>[ 2836.915263]  ? page_frag_free+0x70/0x70
>[ 2836.915298]  ? i915_gem_userptr_init__mmu_notifier+0x63/0x260 [i915]
>[ 2836.915309]  __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2836.915318]  ? __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2836.915328]  kmem_cache_alloc_trace+0x246/0x2f0
>[ 2836.915365]  i915_gem_userptr_init__mmu_notifier+0x63/0x260 [i915]
>[ 2836.915403]  i915_gem_userptr_ioctl+0x24e/0x2d0 [i915]
>[ 2836.915439]  ? i915_gem_userptr_release+0x140/0x140 [i915]
>[ 2836.915450]  drm_ioctl_kernel+0x64/0xb0
>[ 2836.915459]  drm_ioctl+0x2cd/0x390
>[ 2836.915492]  ? i915_gem_userptr_release+0x140/0x140 [i915]
>[ 2836.915505]  do_vfs_ioctl+0x90/0x670
>[ 2836.915514]  ? up_read+0x1a/0x40
>[ 2836.915522]  ? __do_page_fault+0x29e/0x560
>[ 2836.915530]  SyS_ioctl+0x3c/0x70
>[ 2836.915539]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2836.915547] RIP: 0033:0x7f7a28f204b7
>[ 2836.915554] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>[ 2836.915567] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f204b7
>[ 2836.915577] RDX: 00007ffdf8fca1d0 RSI: 00000000c0186473 RDI: 0000000000000004
>[ 2836.915588] RBP: 00007ffdf8fca1d0 R08: ffffffffffffffff R09: 0000000000000000
>[ 2836.915598] R10: 0000000000000022 R11: 0000000000000246 R12: 00000000c0186473
>[ 2836.915609] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000000000000
>[ 2836.915622] warn_alloc_show_mem: 9 callbacks suppressed
>[ 2836.915631] Mem-Info:
>[ 2836.915639] active_anon:1545176 inactive_anon:228316 isolated_anon:0
>                active_file:1079 inactive_file:98208 isolated_file:61
>                unevictable:0 dirty:78 writeback:0 unstable:0
>                slab_reclaimable:7961 slab_unreclaimable:52163
>                mapped:3194 shmem:10193 pagetables:19733 bounce:0
>                free:26658 free_pcp:1271 free_cma:0
>[ 2836.915685] Node 0 active_anon:6180704kB inactive_anon:913264kB active_file:4316kB inactive_file:392832kB unevictable:0kB isolated(anon):0kB isolated(file):244kB mapped:12776kB dirty:312kB writeback:0kB shmem:40772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1533952kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2836.915724] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2836.915757] lowmem_reserve[]: 0 1754 7756 7756
>[ 2836.915771] DMA32 free:38712kB min:15252kB low:19064kB high:22876kB active_anon:1669008kB inactive_anon:12540kB active_file:564kB inactive_file:68624kB unevictable:0kB writepending:60kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10156kB bounce:0kB free_pcp:2816kB local_pcp:700kB free_cma:0kB
>[ 2836.915808] lowmem_reserve[]: 0 0 6001 6001
>[ 2836.915821] Normal free:52032kB min:52192kB low:65240kB high:78288kB active_anon:4510336kB inactive_anon:900724kB active_file:3752kB inactive_file:326280kB unevictable:0kB writepending:252kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:68776kB bounce:0kB free_pcp:2268kB local_pcp:620kB free_cma:0kB
>[ 2836.915859] lowmem_reserve[]: 0 0 0 0
>[ 2836.915870] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2836.915907] DMA32: 30*4kB (UME) 55*8kB (UME) 39*16kB (UM) 19*32kB (UME) 8*64kB (UME) 4*128kB (UM) 4*256kB (UM) 29*512kB (ME) 21*1024kB (ME) 0*2048kB 0*4096kB = 40192kB
>[ 2836.915949] Normal: 19*4kB (UME) 27*8kB (UME) 37*16kB (UMEH) 21*32kB (UMEH) 8*64kB (ME) 1*128kB (U) 0*256kB 3*512kB (MEH) 36*1024kB (MEH) 6*2048kB (M) 0*4096kB = 52884kB
>[ 2836.915992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2836.916004] 28275 total pagecache pages
>[ 2837.192162] gem_shrink: page allocation stalls for 11893ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2837.192172] CPU: 0 PID: 12247 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2837.192173] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2837.192174] Call Trace:
>[ 2837.192181]  dump_stack+0x67/0x97
>[ 2837.192185]  warn_alloc+0xd6/0x170
>[ 2837.192188]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2837.192194]  __handle_mm_fault+0xbda/0xe40
>[ 2837.192198]  handle_mm_fault+0x151/0x300
>[ 2837.192201]  __get_user_pages+0xfa/0x5e0
>[ 2837.192204]  populate_vma_page_range+0x6c/0x70
>[ 2837.192206]  __mm_populate+0x92/0x110
>[ 2837.192209]  vm_mmap_pgoff+0xbe/0xd0
>[ 2837.192212]  SyS_mmap_pgoff+0x10a/0x220
>[ 2837.192215]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2837.192218]  SyS_mmap+0x16/0x20
>[ 2837.192220]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2837.192222] RIP: 0033:0x7f7a28f24b0a
>[ 2837.192223] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2837.192225] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2837.192225] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2837.192226] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2837.192227] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2837.192228] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2837.212246] 16436 pages in swap cache
>[ 2837.212253] Swap cache stats: add 4381632, delete 4370734, find 1985/2907
>[ 2837.212263] Free swap  = 253124kB
>[ 2837.212269] Total swap = 16642044kB
>[ 2837.212276] 2055122 pages RAM
>[ 2837.212281] 0 pages HighMem/MovableOnly
>[ 2837.212288] 61861 pages reserved
>[ 2838.679499] gem_shrink: page allocation stalls for 10053ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2838.679531] CPU: 0 PID: 12238 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2838.679546] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2838.679561] Call Trace:
>[ 2838.679573]  dump_stack+0x67/0x97
>[ 2838.679581]  warn_alloc+0xd6/0x170
>[ 2838.679590]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2838.679603]  __handle_mm_fault+0xbda/0xe40
>[ 2838.679613]  handle_mm_fault+0x151/0x300
>[ 2838.679622]  __get_user_pages+0xfa/0x5e0
>[ 2838.679631]  populate_vma_page_range+0x6c/0x70
>[ 2838.679640]  __mm_populate+0x92/0x110
>[ 2838.679649]  vm_mmap_pgoff+0xbe/0xd0
>[ 2838.679657]  SyS_mmap_pgoff+0x10a/0x220
>[ 2838.679665]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2838.679675]  SyS_mmap+0x16/0x20
>[ 2838.679683]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2838.679692] RIP: 0033:0x7f7a28f24b0a
>[ 2838.679698] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2838.679711] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2838.679721] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2838.679732] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2838.679742] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2838.679753] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2838.679766] warn_alloc_show_mem: 1 callbacks suppressed
>[ 2838.679775] Mem-Info:
>[ 2838.679783] active_anon:1588044 inactive_anon:233790 isolated_anon:0
>                active_file:1082 inactive_file:48405 isolated_file:1416
>                unevictable:0 dirty:83 writeback:0 unstable:0
>                slab_reclaimable:7961 slab_unreclaimable:52169
>                mapped:3194 shmem:10193 pagetables:19786 bounce:0
>                free:26652 free_pcp:1143 free_cma:0
>[ 2838.679829] Node 0 active_anon:6352176kB inactive_anon:935160kB active_file:4328kB inactive_file:193620kB unevictable:0kB isolated(anon):0kB isolated(file):5664kB mapped:12776kB dirty:332kB writeback:0kB shmem:40772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1529856kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2838.679868] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2838.679900] lowmem_reserve[]: 0 1754 7756 7756
>[ 2838.679915] DMA32 free:38920kB min:15252kB low:19064kB high:22876kB active_anon:1701064kB inactive_anon:12540kB active_file:564kB inactive_file:36496kB unevictable:0kB writepending:60kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10180kB bounce:0kB free_pcp:2244kB local_pcp:240kB free_cma:0kB
>[ 2838.679952] lowmem_reserve[]: 0 0 6001 6001
>[ 2838.679965] Normal free:51800kB min:52192kB low:65240kB high:78288kB active_anon:4650064kB inactive_anon:922744kB active_file:3764kB inactive_file:159332kB unevictable:0kB writepending:272kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:68964kB bounce:0kB free_pcp:2328kB local_pcp:416kB free_cma:0kB
>[ 2838.680003] lowmem_reserve[]: 0 0 0 0
>[ 2840.991038] gem_shrink: page allocation stalls for 10382ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2840.991048] CPU: 0 PID: 12219 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2840.991049] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2840.991050] Call Trace:
>[ 2840.991057]  dump_stack+0x67/0x97
>[ 2840.991061]  warn_alloc+0xd6/0x170
>[ 2840.991064]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2840.991070]  __handle_mm_fault+0xbda/0xe40
>[ 2840.991074]  handle_mm_fault+0x151/0x300
>[ 2840.991077]  __get_user_pages+0xfa/0x5e0
>[ 2840.991080]  populate_vma_page_range+0x6c/0x70
>[ 2840.991082]  __mm_populate+0x92/0x110
>[ 2840.991085]  vm_mmap_pgoff+0xbe/0xd0
>[ 2840.991088]  SyS_mmap_pgoff+0x10a/0x220
>[ 2840.991091]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2840.991094]  SyS_mmap+0x16/0x20
>[ 2840.991097]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2840.991098] RIP: 0033:0x7f7a28f24b0a
>[ 2840.991099] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2840.991101] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2840.991102] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2840.991102] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2840.991103] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2840.991104] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2840.991108] Mem-Info:
>[ 2840.991112] active_anon:1623129 inactive_anon:237824 isolated_anon:0
>                active_file:1087 inactive_file:10087 isolated_file:582
>                unevictable:0 dirty:84 writeback:0 unstable:0
>                slab_reclaimable:7961 slab_unreclaimable:52188
>                mapped:3195 shmem:10194 pagetables:19907 bounce:0
>                free:26671 free_pcp:1197 free_cma:0
>[ 2840.991114] Node 0 active_anon:6492516kB inactive_anon:951296kB active_file:4348kB inactive_file:40348kB unevictable:0kB isolated(anon):0kB isolated(file):2328kB mapped:12780kB dirty:336kB writeback:0kB shmem:40776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1521664kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2840.991117] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2840.991118] lowmem_reserve[]: 0 1754 7756 7756
>[ 2840.991123] DMA32 free:39020kB min:15252kB low:19064kB high:22876kB active_anon:1733296kB inactive_anon:12540kB active_file:564kB inactive_file:3896kB unevictable:0kB writepending:60kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10268kB bounce:0kB free_pcp:2460kB local_pcp:736kB free_cma:0kB
>[ 2840.991123] lowmem_reserve[]: 0 0 6001 6001
>[ 2840.991128] Normal free:51776kB min:52192kB low:65240kB high:78288kB active_anon:4758328kB inactive_anon:938756kB active_file:3784kB inactive_file:38352kB unevictable:0kB writepending:276kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69360kB bounce:0kB free_pcp:2328kB local_pcp:272kB free_cma:0kB
>[ 2840.991129] lowmem_reserve[]: 0 0 0 0
>[ 2840.991131] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2840.991143] DMA32: 18*4kB (UM) 8*8kB (M) 16*16kB (UM) 16*32kB (UM) 23*64kB (UM) 7*128kB (UM) 3*256kB (M) 28*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 39880kB
>[ 2840.991154] Normal: 29*4kB (UME) 42*8kB (UME) 16*16kB (UMEH) 13*32kB (UMEH) 3*64kB (ME) 1*128kB (U) 3*256kB (UME) 2*512kB (EH) 38*1024kB (UMEH) 5*2048kB (M) 0*4096kB = 52388kB
>[ 2840.991167] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2840.991168] 28288 total pagecache pages
>[ 2840.991175] 16442 pages in swap cache
>[ 2840.991175] Swap cache stats: add 4381640, delete 4370736, find 1986/2913
>[ 2840.991176] Free swap  = 253124kB
>[ 2840.991177] Total swap = 16642044kB
>[ 2840.991177] 2055122 pages RAM
>[ 2840.991178] 0 pages HighMem/MovableOnly
>[ 2840.991178] 61861 pages reserved
>[ 2841.251530] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2841.251569] DMA32: 23*4kB (UM) 22*8kB (M) 12*16kB (UM) 10*32kB (M) 23*64kB (UM) 7*128kB (UM) 3*256kB (M) 28*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 39756kB
>[ 2841.251611] Normal: 6*4kB (UME) 11*8kB (UME) 25*16kB (UMEH) 11*32kB (UMEH) 3*64kB (ME) 2*128kB (UM) 2*256kB (UE) 3*512kB (MEH) 38*1024kB (UMEH) 5*2048kB (M) 0*4096kB = 52512kB
>[ 2841.251655] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2841.251667] 28288 total pagecache pages
>[ 2841.251680] 16442 pages in swap cache
>[ 2841.251687] Swap cache stats: add 4381640, delete 4370736, find 1986/2913
>[ 2841.251697] Free swap  = 253124kB
>[ 2841.251703] Total swap = 16642044kB
>[ 2841.251709] 2055122 pages RAM
>[ 2841.251714] 0 pages HighMem/MovableOnly
>[ 2841.251721] 61861 pages reserved
>[ 2841.359038] gem_shrink: page allocation stalls for 12738ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2841.359069] CPU: 0 PID: 12221 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2841.359084] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2841.359099] Call Trace:
>[ 2841.359111]  dump_stack+0x67/0x97
>[ 2841.359120]  warn_alloc+0xd6/0x170
>[ 2841.359129]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2841.359142]  __handle_mm_fault+0xbda/0xe40
>[ 2841.359151]  handle_mm_fault+0x151/0x300
>[ 2841.359161]  __get_user_pages+0xfa/0x5e0
>[ 2841.359170]  populate_vma_page_range+0x6c/0x70
>[ 2841.359178]  __mm_populate+0x92/0x110
>[ 2841.359187]  vm_mmap_pgoff+0xbe/0xd0
>[ 2841.359196]  SyS_mmap_pgoff+0x10a/0x220
>[ 2841.359204]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2841.359214]  SyS_mmap+0x16/0x20
>[ 2841.359222]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2841.359231] RIP: 0033:0x7f7a28f24b0a
>[ 2841.359237] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2841.359250] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2841.359260] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2841.359271] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2841.359281] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2841.359291] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2841.475037] gem_shrink: page allocation stalls for 10890ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2841.475066] CPU: 0 PID: 12274 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2841.475081] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2841.475096] Call Trace:
>[ 2841.475107]  dump_stack+0x67/0x97
>[ 2841.475115]  warn_alloc+0xd6/0x170
>[ 2841.475124]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2841.475137]  __handle_mm_fault+0xbda/0xe40
>[ 2841.475147]  handle_mm_fault+0x151/0x300
>[ 2841.475156]  __get_user_pages+0xfa/0x5e0
>[ 2841.475165]  populate_vma_page_range+0x6c/0x70
>[ 2841.475174]  __mm_populate+0x92/0x110
>[ 2841.475183]  vm_mmap_pgoff+0xbe/0xd0
>[ 2841.475191]  SyS_mmap_pgoff+0x10a/0x220
>[ 2841.475200]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2841.475210]  SyS_mmap+0x16/0x20
>[ 2841.475217]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2841.475226] RIP: 0033:0x7f7a28f24b0a
>[ 2841.475232] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2841.475245] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2841.475255] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2841.475266] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2841.475276] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2841.475287] R13: 0000000000000002 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2841.510486] gem_shrink: page allocation stalls for 10896ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2841.510514] CPU: 0 PID: 12243 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2841.510529] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2841.510544] Call Trace:
>[ 2841.510552]  dump_stack+0x67/0x97
>[ 2841.510561]  warn_alloc+0xd6/0x170
>[ 2841.510570]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2841.510582]  __handle_mm_fault+0xbda/0xe40
>[ 2841.510592]  handle_mm_fault+0x151/0x300
>[ 2841.510601]  __get_user_pages+0xfa/0x5e0
>[ 2841.510610]  populate_vma_page_range+0x6c/0x70
>[ 2841.510619]  __mm_populate+0x92/0x110
>[ 2841.510627]  vm_mmap_pgoff+0xbe/0xd0
>[ 2841.510636]  SyS_mmap_pgoff+0x10a/0x220
>[ 2841.510644]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2841.510654]  SyS_mmap+0x16/0x20
>[ 2841.510662]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2841.510670] RIP: 0033:0x7f7a28f24b0a
>[ 2841.510676] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2841.510689] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2841.510699] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2841.510710] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2841.510720] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2841.510731] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2841.857043] gem_shrink: page allocation stalls for 11294ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2841.857075] CPU: 0 PID: 12233 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2841.857090] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2841.857106] Call Trace:
>[ 2841.857117]  dump_stack+0x67/0x97
>[ 2841.857126]  warn_alloc+0xd6/0x170
>[ 2841.857135]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2841.857147]  __handle_mm_fault+0xbda/0xe40
>[ 2841.857157]  handle_mm_fault+0x151/0x300
>[ 2841.857166]  __get_user_pages+0xfa/0x5e0
>[ 2841.857175]  populate_vma_page_range+0x6c/0x70
>[ 2841.857184]  __mm_populate+0x92/0x110
>[ 2841.857193]  vm_mmap_pgoff+0xbe/0xd0
>[ 2841.857201]  SyS_mmap_pgoff+0x10a/0x220
>[ 2841.857210]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2841.857220]  SyS_mmap+0x16/0x20
>[ 2841.857228]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2841.857236] RIP: 0033:0x7f7a28f24b0a
>[ 2841.857243] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2841.857255] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2841.857266] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2841.857276] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2841.857287] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2841.857297] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2841.857389] gem_shrink: page allocation stalls for 11338ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2841.857411] CPU: 0 PID: 12244 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2841.857426] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2841.857441] Call Trace:
>[ 2841.857447]  dump_stack+0x67/0x97
>[ 2841.857454]  warn_alloc+0xd6/0x170
>[ 2841.857463]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2841.857475]  __handle_mm_fault+0xbda/0xe40
>[ 2841.857485]  handle_mm_fault+0x151/0x300
>[ 2841.857493]  __get_user_pages+0xfa/0x5e0
>[ 2841.857502]  populate_vma_page_range+0x6c/0x70
>[ 2841.857511]  __mm_populate+0x92/0x110
>[ 2841.857519]  vm_mmap_pgoff+0xbe/0xd0
>[ 2841.857528]  SyS_mmap_pgoff+0x10a/0x220
>[ 2841.857535]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2841.857544]  SyS_mmap+0x16/0x20
>[ 2841.857551]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2841.857558] RIP: 0033:0x7f7a28f24b0a
>[ 2841.857565] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2841.857577] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2841.857588] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2841.857598] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2841.857609] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2841.857619] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2841.859107] gem_shrink: page allocation stalls for 12079ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2841.859129] CPU: 0 PID: 12234 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2841.859144] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2841.859159] Call Trace:
>[ 2841.859165]  dump_stack+0x67/0x97
>[ 2841.859173]  warn_alloc+0xd6/0x170
>[ 2841.859181]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2841.859193]  __handle_mm_fault+0xbda/0xe40
>[ 2841.859203]  handle_mm_fault+0x151/0x300
>[ 2841.859211]  __get_user_pages+0xfa/0x5e0
>[ 2841.859221]  populate_vma_page_range+0x6c/0x70
>[ 2841.859229]  __mm_populate+0x92/0x110
>[ 2841.859238]  vm_mmap_pgoff+0xbe/0xd0
>[ 2841.859246]  SyS_mmap_pgoff+0x10a/0x220
>[ 2841.859253]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2841.859262]  SyS_mmap+0x16/0x20
>[ 2841.859269]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2841.859277] RIP: 0033:0x7f7a28f24b0a
>[ 2841.859283] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2841.859296] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2841.859306] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2841.859316] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2841.859327] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2841.859337] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2844.831575] warn_alloc: 20 callbacks suppressed
>[ 2844.831589] gem_shrink: page allocation stalls for 14222ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2844.831614] CPU: 0 PID: 12232 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2844.831629] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2844.831645] Call Trace:
>[ 2844.831656]  dump_stack+0x67/0x97
>[ 2844.831665]  warn_alloc+0xd6/0x170
>[ 2844.831674]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2844.831687]  __handle_mm_fault+0xbda/0xe40
>[ 2844.831697]  handle_mm_fault+0x151/0x300
>[ 2844.831706]  __get_user_pages+0xfa/0x5e0
>[ 2844.831716]  populate_vma_page_range+0x6c/0x70
>[ 2844.831725]  __mm_populate+0x92/0x110
>[ 2844.831733]  vm_mmap_pgoff+0xbe/0xd0
>[ 2844.831742]  SyS_mmap_pgoff+0x10a/0x220
>[ 2844.831751]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2844.831760]  SyS_mmap+0x16/0x20
>[ 2844.831768]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2844.831777] RIP: 0033:0x7f7a28f24b0a
>[ 2844.831784] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2844.831796] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2844.831807] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2844.831817] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2844.831828] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000004
>[ 2844.831838] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2844.831852] warn_alloc_show_mem: 6 callbacks suppressed
>[ 2844.831860] Mem-Info:
>[ 2844.831868] active_anon:1645164 inactive_anon:212859 isolated_anon:13470
>                active_file:1051 inactive_file:548 isolated_file:0
>                unevictable:0 dirty:102 writeback:0 unstable:0
>                slab_reclaimable:7949 slab_unreclaimable:52211
>                mapped:3186 shmem:10196 pagetables:20031 bounce:0
>                free:26737 free_pcp:66 free_cma:0
>[ 2844.831914] Node 0 active_anon:6580656kB inactive_anon:851436kB active_file:4204kB inactive_file:2192kB unevictable:0kB isolated(anon):53880kB isolated(file):0kB mapped:12744kB dirty:408kB writeback:0kB shmem:40784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1470464kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2844.831953] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2844.831985] lowmem_reserve[]: 0 1754 7756 7756
>[ 2844.832000] DMA32 free:39024kB min:15252kB low:19064kB high:22876kB active_anon:1748752kB inactive_anon:2856kB active_file:564kB inactive_file:328kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10320kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2844.832069] lowmem_reserve[]: 0 0 6001 6001
>[ 2844.832084] Normal free:52036kB min:52192kB low:65240kB high:78288kB active_anon:4831748kB inactive_anon:848172kB active_file:3640kB inactive_file:1864kB unevictable:0kB writepending:0kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69804kB bounce:0kB free_pcp:264kB local_pcp:120kB free_cma:0kB
>[ 2844.832121] lowmem_reserve[]: 0 0 0 0
>[ 2844.832133] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2844.832172] DMA32: 9*4kB (M) 25*8kB (UM) 6*16kB (UM) 2*32kB (UM) 14*64kB (UM) 7*128kB (UM) 5*256kB (UM) 28*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 39308kB
>[ 2844.832214] Normal: 33*4kB (UME) 13*8kB (UE) 13*16kB (UMEH) 7*32kB (UMEH) 2*64kB (ME) 3*128kB (UME) 3*256kB (UME) 3*512kB (UEH) 4*1024kB (UMEH) 20*2048kB (UM) 1*4096kB (M) = 52636kB
>[ 2844.832262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2844.832274] 23246 total pagecache pages
>[ 2844.832286] 11428 pages in swap cache
>[ 2844.832293] Swap cache stats: add 4428677, delete 4422884, find 1986/2917
>[ 2844.832304] Free swap  = 64988kB
>[ 2844.832310] Total swap = 16642044kB
>[ 2844.832316] 2055122 pages RAM
>[ 2844.832322] 0 pages HighMem/MovableOnly
>[ 2844.832328] 61861 pages reserved
>[ 2844.834023] gem_shrink: page allocation stalls for 14309ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2844.834046] CPU: 0 PID: 12245 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2844.834062] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2844.834080] Call Trace:
>[ 2844.834089]  dump_stack+0x67/0x97
>[ 2844.834099]  warn_alloc+0xd6/0x170
>[ 2844.834109]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2844.834121]  __handle_mm_fault+0xbda/0xe40
>[ 2844.834131]  handle_mm_fault+0x151/0x300
>[ 2844.834139]  __get_user_pages+0xfa/0x5e0
>[ 2844.834149]  populate_vma_page_range+0x6c/0x70
>[ 2844.834158]  __mm_populate+0x92/0x110
>[ 2844.834166]  vm_mmap_pgoff+0xbe/0xd0
>[ 2844.834174]  SyS_mmap_pgoff+0x10a/0x220
>[ 2844.834182]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2844.834192]  SyS_mmap+0x16/0x20
>[ 2844.834200]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2844.834208] RIP: 0033:0x7f7a28f24b0a
>[ 2844.834215] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2844.834228] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2844.834238] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2844.834248] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2844.834259] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2844.834269] R13: 0000000000000001 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2844.837027] gem_shrink: page allocation stalls for 10683ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2844.837050] CPU: 0 PID: 12252 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2844.837065] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2844.837080] Call Trace:
>[ 2844.837086]  dump_stack+0x67/0x97
>[ 2844.837094]  warn_alloc+0xd6/0x170
>[ 2844.837102]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2844.837114]  __handle_mm_fault+0xbda/0xe40
>[ 2844.837124]  handle_mm_fault+0x151/0x300
>[ 2844.837132]  __get_user_pages+0xfa/0x5e0
>[ 2844.837142]  populate_vma_page_range+0x6c/0x70
>[ 2844.837150]  __mm_populate+0x92/0x110
>[ 2844.837159]  vm_mmap_pgoff+0xbe/0xd0
>[ 2844.837167]  SyS_mmap_pgoff+0x10a/0x220
>[ 2844.837174]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2844.837183]  SyS_mmap+0x16/0x20
>[ 2844.837190]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2844.837198] RIP: 0033:0x7f7a28f24b0a
>[ 2844.837205] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2844.837217] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2844.837228] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2844.837238] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2844.837248] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2844.837259] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2844.856379] gem_shrink: page allocation stalls for 10698ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2844.856433] CPU: 2 PID: 12227 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2844.856449] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2844.856464] Call Trace:
>[ 2844.856471]  dump_stack+0x67/0x97
>[ 2844.856478]  warn_alloc+0xd6/0x170
>[ 2844.856487]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2844.856499]  __handle_mm_fault+0xbda/0xe40
>[ 2844.856509]  handle_mm_fault+0x151/0x300
>[ 2844.856518]  __get_user_pages+0xfa/0x5e0
>[ 2844.856527]  populate_vma_page_range+0x6c/0x70
>[ 2844.856536]  __mm_populate+0x92/0x110
>[ 2844.856544]  vm_mmap_pgoff+0xbe/0xd0
>[ 2844.856553]  SyS_mmap_pgoff+0x10a/0x220
>[ 2844.856560]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2844.856569]  SyS_mmap+0x16/0x20
>[ 2844.856576]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2844.856584] RIP: 0033:0x7f7a28f24b0a
>[ 2844.856590] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2844.856603] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2844.856614] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2844.856624] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2844.856635] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000004
>[ 2844.856645] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2844.860463] gem_shrink: page allocation stalls for 14246ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2844.860487] CPU: 3 PID: 12264 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2844.860502] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2844.860517] Call Trace:
>[ 2844.860524]  dump_stack+0x67/0x97
>[ 2844.860532]  warn_alloc+0xd6/0x170
>[ 2844.860541]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2844.860553]  __handle_mm_fault+0xbda/0xe40
>[ 2844.860563]  handle_mm_fault+0x151/0x300
>[ 2844.860571]  __get_user_pages+0xfa/0x5e0
>[ 2844.860580]  populate_vma_page_range+0x6c/0x70
>[ 2844.860589]  __mm_populate+0x92/0x110
>[ 2844.860597]  vm_mmap_pgoff+0xbe/0xd0
>[ 2844.860606]  SyS_mmap_pgoff+0x10a/0x220
>[ 2844.860613]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2844.860622]  SyS_mmap+0x16/0x20
>[ 2844.860629]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2844.860637] RIP: 0033:0x7f7a28f24b0a
>[ 2844.860643] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2844.860656] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2844.860667] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2844.860677] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2844.860688] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2844.860691] gem_shrink: page allocation stalls for 10582ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2844.860714] R13: 0000000000000002 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2844.860755] CPU: 2 PID: 12267 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2844.860771] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2844.860786] Call Trace:
>[ 2844.860793]  dump_stack+0x67/0x97
>[ 2844.860800]  warn_alloc+0xd6/0x170
>[ 2844.860809]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2844.860821]  __handle_mm_fault+0xbda/0xe40
>[ 2844.860831]  handle_mm_fault+0x151/0x300
>[ 2844.860839]  __get_user_pages+0xfa/0x5e0
>[ 2844.860849]  populate_vma_page_range+0x6c/0x70
>[ 2844.860858]  __mm_populate+0x92/0x110
>[ 2844.860866]  vm_mmap_pgoff+0xbe/0xd0
>[ 2844.860874]  SyS_mmap_pgoff+0x10a/0x220
>[ 2844.860881]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2844.860890]  SyS_mmap+0x16/0x20
>[ 2844.860897]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2844.860905] RIP: 0033:0x7f7a28f24b0a
>[ 2844.860912] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2844.860924] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2844.860935] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2844.860945] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2844.860956] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2844.860966] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2845.016564] gem_shrink: page allocation stalls for 13037ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2845.016596] CPU: 0 PID: 12272 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2845.016612] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2845.016627] Call Trace:
>[ 2845.016639]  dump_stack+0x67/0x97
>[ 2845.016648]  warn_alloc+0xd6/0x170
>[ 2845.016657]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2845.016670]  __handle_mm_fault+0xbda/0xe40
>[ 2845.016680]  handle_mm_fault+0x151/0x300
>[ 2845.016689]  __get_user_pages+0xfa/0x5e0
>[ 2845.016699]  populate_vma_page_range+0x6c/0x70
>[ 2845.016707]  __mm_populate+0x92/0x110
>[ 2845.016716]  vm_mmap_pgoff+0xbe/0xd0
>[ 2845.016725]  SyS_mmap_pgoff+0x10a/0x220
>[ 2845.016734]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2845.016743]  SyS_mmap+0x16/0x20
>[ 2845.016751]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2845.016760] RIP: 0033:0x7f7a28f24b0a
>[ 2845.016766] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2845.016779] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2845.016789] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2845.016800] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2845.016810] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2845.016821] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2845.235032] gem_shrink: page allocation stalls for 11200ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2845.235064] CPU: 1 PID: 12215 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2845.235079] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2845.235094] Call Trace:
>[ 2845.235106]  dump_stack+0x67/0x97
>[ 2845.235116]  warn_alloc+0xd6/0x170
>[ 2845.235125]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2845.235138]  __handle_mm_fault+0xbda/0xe40
>[ 2845.235148]  handle_mm_fault+0x151/0x300
>[ 2845.235157]  __get_user_pages+0xfa/0x5e0
>[ 2845.235166]  populate_vma_page_range+0x6c/0x70
>[ 2845.235175]  __mm_populate+0x92/0x110
>[ 2845.235184]  vm_mmap_pgoff+0xbe/0xd0
>[ 2845.235192]  SyS_mmap_pgoff+0x10a/0x220
>[ 2845.235201]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2845.235211]  SyS_mmap+0x16/0x20
>[ 2845.235218]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2845.235227] RIP: 0033:0x7f7a28f24b0a
>[ 2845.235234] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2845.235246] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2845.235257] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2845.235268] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2845.235278] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2845.235289] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2847.756024] avahi-daemon: page allocation stalls for 11239ms, order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null)
>[ 2847.756056] CPU: 0 PID: 603 Comm: avahi-daemon Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2847.756072] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2847.756087] Call Trace:
>[ 2847.756098]  dump_stack+0x67/0x97
>[ 2847.756107]  warn_alloc+0xd6/0x170
>[ 2847.756116]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2847.756127]  ? page_cache_prev_hole+0x50/0x50
>[ 2847.756138]  filemap_fault+0x31e/0x610
>[ 2847.756148]  ext4_filemap_fault+0x2f/0x50
>[ 2847.756157]  __do_fault+0x19/0x70
>[ 2847.756164]  __handle_mm_fault+0x9d7/0xe40
>[ 2847.756174]  handle_mm_fault+0x151/0x300
>[ 2847.756184]  __do_page_fault+0x279/0x560
>[ 2847.756193]  do_page_fault+0x28/0x270
>[ 2847.756202]  page_fault+0x22/0x30
>[ 2847.756209] RIP: 0033:0x7f10314504d3
>[ 2847.756215] RSP: 002b:00007ffcf5411290 EFLAGS: 00010207
>[ 2847.756225] RAX: 0000000000000001 RBX: 000055d403c6d3e0 RCX: 00007f10302a6ca0
>[ 2847.756235] RDX: 000000000000e143 RSI: 000000000000000a RDI: 000055d403c835d0
>[ 2847.756246] RBP: 00007f10317c4818 R08: 000000000013c74e R09: 0000000000000001
>[ 2847.756256] R10: 0010496c6c62ac00 R11: 0000000000000246 R12: 000055d403c6cf40
>[ 2847.756267] R13: 000055d403c6d3e0 R14: 000055d403c6d310 R15: 0000000000000000
>[ 2847.756281] warn_alloc_show_mem: 7 callbacks suppressed
>[ 2847.756289] Mem-Info:
>[ 2847.756297] active_anon:1631864 inactive_anon:230577 isolated_anon:10084
>                active_file:34 inactive_file:30 isolated_file:0
>                unevictable:0 dirty:0 writeback:30 unstable:0
>                slab_reclaimable:7925 slab_unreclaimable:52215
>                mapped:2066 shmem:10198 pagetables:20041 bounce:0
>                free:26731 free_pcp:760 free_cma:0
>[ 2847.756343] Node 0 active_anon:6527456kB inactive_anon:922308kB active_file:136kB inactive_file:120kB unevictable:0kB isolated(anon):40336kB isolated(file):0kB mapped:8264kB dirty:0kB writeback:120kB shmem:40792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1355776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2847.756381] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2847.756414] lowmem_reserve[]: 0 1754 7756 7756
>[ 2847.756428] DMA32 free:38864kB min:15252kB low:19064kB high:22876kB active_anon:1746152kB inactive_anon:6752kB active_file:24kB inactive_file:16kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10320kB bounce:0kB free_pcp:804kB local_pcp:180kB free_cma:0kB
>[ 2847.756464] lowmem_reserve[]: 0 0 6001 6001
>[ 2847.756478] Normal free:52172kB min:52192kB low:65240kB high:78288kB active_anon:4781304kB inactive_anon:915556kB active_file:112kB inactive_file:104kB unevictable:0kB writepending:120kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69844kB bounce:0kB free_pcp:2236kB local_pcp:680kB free_cma:0kB
>[ 2847.756515] lowmem_reserve[]: 0 0 0 0
>[ 2847.756526] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2847.756564] DMA32: 0*4kB 14*8kB (UM) 6*16kB (UM) 2*32kB (UM) 9*64kB (UM) 7*128kB (UM) 5*256kB (UM) 28*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 38864kB
>[ 2847.756603] Normal: 13*4kB (UME) 35*8kB (UME) 20*16kB (UMEH) 10*32kB (UMEH) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 4*512kB (UMEH) 3*1024kB (UEH) 20*2048kB (UM) 1*4096kB (M) = 52172kB
>[ 2847.756648] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2847.756661] 35548 total pagecache pages
>[ 2847.756673] 25286 pages in swap cache
>[ 2847.756679] Swap cache stats: add 4445110, delete 4425458, find 1987/2919
>[ 2847.756689] Free swap  = 0kB
>[ 2847.756695] Total swap = 16642044kB
>[ 2847.756701] 2055122 pages RAM
>[ 2847.756706] 0 pages HighMem/MovableOnly
>[ 2847.756713] 61861 pages reserved
>[ 2849.653030] irqbalance: page allocation stalls for 11030ms, order:0, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)
>[ 2849.653056] CPU: 0 PID: 750 Comm: irqbalance Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2849.653071] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2849.653086] Call Trace:
>[ 2849.653093]  dump_stack+0x67/0x97
>[ 2849.653101]  warn_alloc+0xd6/0x170
>[ 2849.653110]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2849.653122]  new_slab+0x264/0x4e0
>[ 2849.653130]  ___slab_alloc.constprop.29+0x2fc/0x3b0
>[ 2849.653140]  ? get_empty_filp+0x58/0x190
>[ 2849.653149]  ? _raw_spin_unlock+0x2c/0x50
>[ 2849.653157]  ? deactivate_slab.isra.22+0x8b4/0x910
>[ 2849.653166]  ? page_frag_free+0x70/0x70
>[ 2849.653174]  ? get_empty_filp+0x58/0x190
>[ 2849.653182]  __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2849.653191]  ? __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2849.653201]  ? get_empty_filp+0x58/0x190
>[ 2849.653208]  kmem_cache_alloc+0x250/0x300
>[ 2849.653217]  get_empty_filp+0x58/0x190
>[ 2849.653225]  path_openat+0x26/0x950
>[ 2849.653232]  ? putname+0x4f/0x60
>[ 2849.653241]  ? preempt_count_add+0x72/0xb0
>[ 2849.653250]  do_filp_open+0x85/0xf0
>[ 2849.653258]  ? expand_files+0x3d/0x2b0
>[ 2849.653267]  ? _raw_spin_unlock+0x2c/0x50
>[ 2849.653274]  ? __alloc_fd+0xf0/0x220
>[ 2849.653282]  do_sys_open+0x122/0x1f0
>[ 2849.653289]  ? do_sys_open+0x122/0x1f0
>[ 2849.653297]  SyS_open+0x19/0x20
>[ 2849.653304]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2849.653312] RIP: 0033:0x7f463b031650
>[ 2849.653319] RSP: 002b:00007ffed1d67b88 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
>[ 2849.653331] RAX: ffffffffffffffda RBX: 000000000068d840 RCX: 00007f463b031650
>[ 2849.653342] RDX: 00000000000001b6 RSI: 0000000000000000 RDI: 00007ffed1d68260
>[ 2849.653352] RBP: 00007f463b2f7400 R08: 0000000000000008 R09: 0000000000000001
>[ 2849.653363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
>[ 2849.653373] R13: 00007ffed1d69640 R14: 0000000000000000 R15: 0000000000000000
>[ 2849.653386] Mem-Info:
>[ 2849.653393] active_anon:1635111 inactive_anon:230614 isolated_anon:6950
>                active_file:58 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:27 unstable:0
>                slab_reclaimable:7925 slab_unreclaimable:52214
>                mapped:2066 shmem:10198 pagetables:20041 bounce:0
>                free:26607 free_pcp:632 free_cma:0
>[ 2849.653439] Node 0 active_anon:6540444kB inactive_anon:922456kB active_file:232kB inactive_file:0kB unevictable:0kB isolated(anon):27800kB isolated(file):0kB mapped:8264kB dirty:0kB writeback:108kB shmem:40792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1353728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2849.653477] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2849.653509] lowmem_reserve[]: 0 1754 7756 7756
>[ 2849.653524] DMA32 free:38864kB min:15252kB low:19064kB high:22876kB active_anon:1746152kB inactive_anon:6752kB active_file:0kB inactive_file:40kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10320kB bounce:0kB free_pcp:804kB local_pcp:180kB free_cma:0kB
>[ 2849.653559] lowmem_reserve[]: 0 0 6001 6001
>[ 2849.653573] Normal free:51676kB min:52192kB low:65240kB high:78288kB active_anon:4794100kB inactive_anon:915804kB active_file:76kB inactive_file:140kB unevictable:0kB writepending:108kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69844kB bounce:0kB free_pcp:1724kB local_pcp:732kB free_cma:0kB
>[ 2849.653610] lowmem_reserve[]: 0 0 0 0
>[ 2849.653621] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2849.653659] DMA32: 0*4kB 14*8kB (UM) 6*16kB (UM) 2*32kB (UM) 9*64kB (UM) 7*128kB (UM) 5*256kB (UM) 28*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 38864kB
>[ 2849.653697] Normal: 20*4kB (UME) 7*8kB (UME) 9*16kB (UMEH) 10*32kB (UMEH) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 4*512kB (UMEH) 3*1024kB (UEH) 20*2048kB (UM) 1*4096kB (M) = 51800kB
>[ 2849.653742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2849.653754] 35522 total pagecache pages
>[ 2849.653763] 25253 pages in swap cache
>[ 2849.653770] Swap cache stats: add 4445110, delete 4425491, find 1987/2919
>[ 2849.653780] Free swap  = 0kB
>[ 2849.653785] Total swap = 16642044kB
>[ 2849.653791] 2055122 pages RAM
>[ 2849.653796] 0 pages HighMem/MovableOnly
>[ 2849.653803] 61861 pages reserved
>[ 2850.825018] Unable to lock GPU to purge memory.
>[ 2850.825270] kworker/1:0H invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0
>[ 2850.825292] CPU: 1 PID: 20 Comm: kworker/1:0H Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2850.825307] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2850.825368] Workqueue: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915]
>[ 2850.825381] Call Trace:
>[ 2850.825388]  dump_stack+0x67/0x97
>[ 2850.825396]  dump_header+0x8d/0x3bb
>[ 2850.825404]  ? trace_hardirqs_on+0xd/0x10
>[ 2850.825412]  ? _raw_spin_unlock_irqrestore+0x3d/0x60
>[ 2850.825422]  oom_kill_process+0x234/0x640
>[ 2850.825430]  out_of_memory+0xf1/0x340
>[ 2850.825438]  __alloc_pages_nodemask+0x122e/0x1330
>[ 2850.825451]  __handle_mm_fault+0xbda/0xe40
>[ 2850.825461]  handle_mm_fault+0x151/0x300
>[ 2850.825470]  __get_user_pages+0xfa/0x5e0
>[ 2850.825479]  get_user_pages_remote+0x120/0x1a0
>[ 2850.825517]  __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915]
>[ 2850.825530]  process_one_work+0x20d/0x6a0
>[ 2850.825539]  worker_thread+0x49/0x3b0
>[ 2850.825548]  kthread+0x14d/0x180
>[ 2850.825555]  ? process_one_work+0x6a0/0x6a0
>[ 2850.825563]  ? kthread_create_on_node+0x40/0x40
>[ 2850.825572]  ret_from_fork+0x27/0x40
>[ 2850.825580] Mem-Info:
>[ 2850.825588] active_anon:1636610 inactive_anon:231294 isolated_anon:4838
>                active_file:33 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:16 unstable:0
>                slab_reclaimable:7925 slab_unreclaimable:52211
>                mapped:2066 shmem:10198 pagetables:20042 bounce:0
>                free:26669 free_pcp:609 free_cma:0
>[ 2850.825633] Node 0 active_anon:6546440kB inactive_anon:925176kB active_file:132kB inactive_file:124kB unevictable:0kB isolated(anon):19352kB isolated(file):0kB mapped:8264kB dirty:0kB writeback:64kB shmem:40792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1353728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2850.825672] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2850.825704] lowmem_reserve[]: 0 1754 7756 7756
>[ 2850.825718] DMA32 free:38864kB min:15252kB low:19064kB high:22876kB active_anon:1746152kB inactive_anon:6752kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10320kB bounce:0kB free_pcp:804kB local_pcp:188kB free_cma:0kB
>[ 2850.825754] lowmem_reserve[]: 0 0 6001 6001
>[ 2850.825768] Normal free:51924kB min:52192kB low:65240kB high:78288kB active_anon:4800288kB inactive_anon:918424kB active_file:124kB inactive_file:92kB unevictable:0kB writepending:64kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69848kB bounce:0kB free_pcp:1632kB local_pcp:628kB free_cma:0kB
>[ 2850.825805] lowmem_reserve[]: 0 0 0 0
>[ 2850.825816] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2850.825853] DMA32: 0*4kB 14*8kB (UM) 6*16kB (UM) 2*32kB (UM) 9*64kB (UM) 7*128kB (UM) 5*256kB (UM) 28*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 38864kB
>[ 2850.825892] Normal: 45*4kB (UME) 10*8kB (UME) 9*16kB (UMEH) 10*32kB (UMEH) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 4*512kB (UMEH) 3*1024kB (UEH) 20*2048kB (UM) 1*4096kB (M) = 51924kB
>[ 2850.825937] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2850.825949] 35509 total pagecache pages
>[ 2850.825957] 25246 pages in swap cache
>[ 2850.825964] Swap cache stats: add 4445110, delete 4425498, find 1987/2919
>[ 2850.825974] Free swap  = 0kB
>[ 2850.825979] Total swap = 16642044kB
>[ 2850.825985] 2055122 pages RAM
>[ 2850.825991] 0 pages HighMem/MovableOnly
>[ 2850.825997] 61861 pages reserved
>[ 2850.826003] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[ 2850.826031] [  257]     0   257    17172     2095      28       4      100             0 systemd-journal
>[ 2850.826047] [  285]     0   285    10861       42      23       3      342         -1000 systemd-udevd
>[ 2850.826062] [  513]   100   513    31893        0      31       3      139             0 systemd-timesyn
>[ 2850.826076] [  583]     0   583    23949       17      51       3      277             0 cupsd
>[ 2850.826089] [  584]     0   584     1097        0       8       3       43             0 acpid
>[ 2850.826103] [  585]     0   585   105103      213      73       4      196             0 ModemManager
>[ 2850.826118] [  595]   106   595    10927       44      26       3      191          -900 dbus-daemon
>[ 2850.826132] [  602]     0   602   117070      293      79       3      414             0 NetworkManager
>[ 2850.826146] [  603]   120   603    11284       32      26       3       70             0 avahi-daemon
>[ 2850.826161] [  604]     0   604    11084       45      25       3       92             0 systemd-logind
>[ 2850.826175] [  605]   104   605    64102       84      29       3      111             0 rsyslogd
>[ 2850.826189] [  606]     7   606    20414        0      40       3      199             0 dbus
>[ 2850.826202] [  607]     7   607    20414        0      43       3      200             0 dbus
>[ 2850.826216] [  608]     7   608    20414        0      44       3      200             0 dbus
>[ 2850.826229] [  610]     7   610    20414        0      43       3      200             0 dbus
>[ 2850.826242] [  612]   114   612   114989      684      88       3      476             0 whoopsie
>[ 2850.826256] [  613]     7   613    20414        0      43       3      200             0 dbus
>[ 2850.826270] [  617]   120   617    11253        0      25       3       87             0 avahi-daemon
>[ 2850.826284] [  625]     7   625    20414        0      43       3      199             0 dbus
>[ 2850.826297] [  626]     7   626    20414        0      44       3      200             0 dbus
>[ 2850.826311] [  629]     0   629     7523        0      20       3       65             0 cgmanager
>[ 2850.826325] [  634]     0   634     7776        4      19       3       67             0 cron
>[ 2850.826338] [  657]     0   657   111634     1269      43       6      987             0 snapd
>[ 2850.826351] [  750]     0   750     4899       68      13       3        0             0 irqbalance
>[ 2850.826365] [  781]     0   781    70557      310      71       3        0             0 cups-browsed
>[ 2850.826380] [  782]     0   782    71028      178      42       3        0             0 polkitd
>[ 2850.826394] [  850]     0   850    16956      187      36       3        0         -1000 sshd
>[ 2850.826407] [  852]   102   852    11889      112      26       3        0             0 systemd-resolve
>[ 2850.826422] [  889]     0   889    19059      124      43       4        0             0 login
>[ 2850.826436] [  903]     0   903     4028      213      14       3        0             0 dhclient
>[ 2850.826450] [  912] 65534   912    13272      100      31       3        0             0 dnsmasq
>[ 2850.826463] [ 1135]     0  1135    26493      258      54       3       20             0 sshd
>[ 2850.826477] [ 1140]  1000  1140    15688        1      35       3      228             0 systemd
>[ 2850.826491] [ 1143]  1000  1143    59163      411      49       4      140             0 (sd-pam)
>[ 2850.826505] [ 1150]  1000  1150    10750        0      25       3      109             0 dbus-daemon
>[ 2850.826519] [ 1179]  1000  1179    46921        1      28       4      714             0 dconf-service
>[ 2850.826533] [ 1182]  1000  1182    70873        1      40       3      190             0 gvfsd
>[ 2850.826547] [ 1273]  1000  1273    26493      236      52       3       40             0 sshd
>[ 2850.826561] [ 1276]  1000  1276     5645        1      15       3      473             0 bash
>[ 2850.826574] [ 1289]     0  1289    26493      260      56       4       18             0 sshd
>[ 2850.826587] [ 1338]  1000  1338    26493      233      53       4       43             0 sshd
>[ 2850.826600] [ 1341]  1000  1341     5662        1      16       3      491             0 bash
>[ 2850.826614] [ 1616]     0  1616    26497      237      56       3       14             0 sshd
>[ 2850.826628] [ 1665]  1000  1665    26895      236      55       3      434             0 sshd
>[ 2850.826641] [ 1667]  1000  1667     3251       21      12       3       62             0 sftp-server
>[ 2850.826656] [12204]     0 12204    15776        0      37       3      119             0 sudo
>[ 2850.826669] [12208]     0 12208     3450       16      12       4       20             0 dmesg
>[ 2850.826682] [12209]     0 12209    15776        1      37       3      120             0 sudo
>[ 2850.826695] [12213]     0 12213    11260       15      25       3       82          1000 gem_shrink
>[ 2850.826710] [12215]     0 12215   175100    34597     298       4   105439          1000 gem_shrink
>[ 2850.826724] [12216]     0 12216   142332    20688     280       3   110274          1000 gem_shrink
>[ 2850.826739] [12218]     0 12218   142332    11594     268       3   113124          1000 gem_shrink
>[ 2850.826752] [12219]     0 12219   142332    18296     280       3   112579          1000 gem_shrink
>[ 2850.826766] [12220]     0 12220   175100    30951     321       4   120699          1000 gem_shrink
>[ 2850.826780] [12221]     0 12221   142332    21060     272       3   105937          1000 gem_shrink
>[ 2850.826794] [12222]     0 12222   175100    19773     282       4   111820          1000 gem_shrink
>[ 2850.826808] [12223]     0 12223   175100    24679     341       4   137471          1000 gem_shrink
>[ 2850.826823] [12224]     0 12224   142332    10625     277       3   118670          1000 gem_shrink
>[ 2850.826837] [12225]     0 12225   175100    37509     299       4   103106          1000 gem_shrink
>[ 2850.826851] [12226]     0 12226   142332    18217     219       3    81574          1000 gem_shrink
>[ 2850.826865] [12227]     0 12227   175100    13059     291       4   123465          1000 gem_shrink
>[ 2850.826879] [12228]     0 12228   175100    46148     294       4    91898          1000 gem_shrink
>[ 2850.826893] [12229]     0 12229   175100    33814     294       4   104395          1000 gem_shrink
>[ 2850.826907] [12230]     0 12230   142332    18062     254       3    99608          1000 gem_shrink
>[ 2850.826921] [12231]     0 12231   142332     9295     265       3   113922          1000 gem_shrink
>[ 2850.826935] [12232]     0 12232   175100    22232     323       4   130587          1000 gem_shrink
>[ 2850.826949] [12233]     0 12233   142332    10095     218       3    89130          1000 gem_shrink
>[ 2850.826962] [12234]     0 12234   142332    10770     252       3   105812          1000 gem_shrink
>[ 2850.826976] [12235]     0 12235   142332    25753     246       3    87970          1000 gem_shrink
>[ 2850.826990] [12236]     0 12236   142332    25362     251       3    90767          1000 gem_shrink
>[ 2850.827004] [12237]     0 12237   109564    13791     190       3    71071          1000 gem_shrink
>[ 2850.827023] [12238]     0 12238   109564     7495     208       3    86480          1000 gem_shrink
>[ 2850.827038] [12239]     0 12239   109564    26945     211       3    68654          1000 gem_shrink
>[ 2850.827052] [12240]     0 12240   109564    15652     171       3    59500          1000 gem_shrink
>[ 2850.827065] [12241]     0 12241   109564    19174     208       3    74626          1000 gem_shrink
>[ 2850.827079] [12242]     0 12242   175100    26049     301       4   115625          1000 gem_shrink
>[ 2850.827093] [12243]     0 12243    76796    16439     139       3    41981          1000 gem_shrink
>[ 2850.827107] [12244]     0 12244   109564    13621     207       3    79811          1000 gem_shrink
>[ 2850.827120] [12245]     0 12245   109564    12718     212       3    83163          1000 gem_shrink
>[ 2850.827134] [12246]     0 12246   109564    24027     184       3    57412          1000 gem_shrink
>[ 2850.827148] [12247]     0 12247   109564    15849     168       3    57622          1000 gem_shrink
>[ 2850.827162] [12248]     0 12248   109564    17246     163       3    53454          1000 gem_shrink
>[ 2850.827176] [12249]     0 12249   109564    16171     164       3    55097          1000 gem_shrink
>[ 2850.827190] [12250]     0 12250   109564    16561     206       3    76603          1000 gem_shrink
>[ 2850.827204] [12251]     0 12251   109564    24715     170       3    49897          1000 gem_shrink
>[ 2850.827217] [12252]     0 12252   109564    27891     206       3    64964          1000 gem_shrink
>[ 2850.827231] [12253]     0 12253   109564    24195     183       3    57210          1000 gem_shrink
>[ 2850.827245] [12254]     0 12254    76796    14052     136       3    42841          1000 gem_shrink
>[ 2850.827259] [12255]     0 12255   109564    26948     207       3    66368          1000 gem_shrink
>[ 2850.827272] [12256]     0 12256   109564    16940     186       3    65503          1000 gem_shrink
>[ 2850.827286] [12257]     0 12257    76796    15793     144       3    45550          1000 gem_shrink
>[ 2850.827300] [12258]     0 12258   109564    25315     178       3    53458          1000 gem_shrink
>[ 2850.827314] [12259]     0 12259    76796    20738     105       3    20626          1000 gem_shrink
>[ 2850.827328] [12260]     0 12260    76796    20824     152       3    44244          1000 gem_shrink
>[ 2850.827341] [12261]     0 12261   109564    37806     178       3    40721          1000 gem_shrink
>[ 2850.827356] [12262]     0 12262    76796    13799     103       3    26142          1000 gem_shrink
>[ 2850.827369] [12263]     0 12263    76796    35634     148       3    27702          1000 gem_shrink
>[ 2850.827383] [12264]     0 12264    76796    21530     151       3    43220          1000 gem_shrink
>[ 2850.827397] [12265]     0 12265    76796    22809     136       3    34275          1000 gem_shrink
>[ 2850.827411] [12266]     0 12266    76796    31522     134       3    24532          1000 gem_shrink
>[ 2850.827424] [12267]     0 12267    76796    14171     106       3    27705          1000 gem_shrink
>[ 2850.827438] [12268]     0 12268    44028    11202      84       3    19844          1000 gem_shrink
>[ 2850.827452] [12269]     0 12269    76796    10196      95       3    26074          1000 gem_shrink
>[ 2850.827466] [12270]     0 12270    76796    11942     101       3    27386          1000 gem_shrink
>[ 2850.827480] [12271]     0 12271    76796    16927     103       3    23266          1000 gem_shrink
>[ 2850.827493] [12272]     0 12272    76796     7974      96       3    28485          1000 gem_shrink
>[ 2850.827507] [12273]     0 12273    76796    20584     101       3    18554          1000 gem_shrink
>[ 2850.827521] [12274]     0 12274    76796    21721     134       3    34331          1000 gem_shrink
>[ 2850.827535] [12275]     0 12275   175100        0     280       3      109          1000 gem_shrink
>[ 2850.827549] [12276]     0 12276   175100    19109     318       4      109          1000 gem_shrink
>[ 2850.827563] [12278]     0 12278   207868    27959     399       4      108          1000 gem_shrink
>[ 2850.827577] [12281]     0 12281   175100     6923     294       4       96          1000 gem_shrink
>[ 2850.827591] [12282]     0 12282   175100    32767     344       4       97          1000 gem_shrink
>[ 2850.827604] [12283]     0 12283   207868     6858     358       4       91          1000 gem_shrink
>[ 2850.827618] [12284]     0 12284   207868    26670     397       4       91          1000 gem_shrink
>[ 2850.827632] [12285]     0 12285   207868    26569     396       4       90          1000 gem_shrink
>[ 2850.827646] [12289]     0 12289   142332    23775     263       3       91          1000 gem_shrink
>[ 2850.827660] [12292]     0 12292   175100    32480     344       4       91          1000 gem_shrink
>[ 2850.827674] [12295]     0 12295   109564    28014     207       3       91          1000 gem_shrink
>[ 2850.827688] [12298]     0 12298   142332    32780     280       3       84          1000 gem_shrink
>[ 2850.827701] [12299]     0 12299   142332       16     216       3       80          1000 gem_shrink
>[ 2850.827715] [12300]     0 12300   142332    32785     280       3       79          1000 gem_shrink
>[ 2850.827729] [12304]     0 12304   109564    25845     203       3       78          1000 gem_shrink
>[ 2850.827743] [12305]     0 12305   142332    32237     280       3       78          1000 gem_shrink
>[ 2850.827757] [12308]     0 12308    76796      389      89       3       70          1000 gem_shrink
>[ 2850.827771] [12310]     0 12310    76796    32805     152       3       59          1000 gem_shrink
>[ 2850.827785] [12311]     0 12311    76796       38      88       3       58          1000 gem_shrink
>[ 2850.827798] [12312]     0 12312    76796    32806     152       3       58          1000 gem_shrink
>[ 2850.827812] [12316]     0 12316    76796    32806     152       3       58          1000 gem_shrink
>[ 2850.827826] [12318]     0 12318    76796    32800     152       3       64          1000 gem_shrink
>[ 2850.827840] [12319]     0 12319    76796       32      88       3       64          1000 gem_shrink
>[ 2850.827853] [12320]     0 12320    44028       32      23       3       64          1000 gem_shrink
>[ 2850.827867] [12321]     0 12321    44028    19164      61       3       74          1000 gem_shrink
>[ 2850.827881] [12323]     0 12323    76796     9259     107       3       74          1000 gem_shrink
>[ 2850.827895] [12324]     0 12324    44028    32806      88       3       58          1000 gem_shrink
>[ 2850.827909] [12325]     0 12325    44028    32806      88       3       58          1000 gem_shrink
>[ 2850.827922] [12326]     0 12326    44028    24649      72       3       58          1000 gem_shrink
>[ 2850.827936] [12327]     0 12327    11260       14      23       3       82          1000 gem_shrink
>[ 2850.827950] [12328]     0 12328    44028    25130      73       3       58          1000 gem_shrink
>[ 2850.827963] Out of memory: Kill process 12223 (gem_shrink) score 1025 or sacrifice child
>[ 2850.827981] Killed process 12223 (gem_shrink) total-vm:700400kB, anon-rss:98712kB, file-rss:4kB, shmem-rss:0kB
>[ 2850.881053] gem_shrink: page allocation stalls for 22761ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2850.881085] CPU: 0 PID: 12216 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2850.881100] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2850.881116] Call Trace:
>[ 2850.881127]  dump_stack+0x67/0x97
>[ 2850.881136]  warn_alloc+0xd6/0x170
>[ 2850.881145]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2850.881158]  __handle_mm_fault+0xbda/0xe40
>[ 2850.881168]  handle_mm_fault+0x151/0x300
>[ 2850.881177]  __get_user_pages+0xfa/0x5e0
>[ 2850.881186]  populate_vma_page_range+0x6c/0x70
>[ 2850.881195]  __mm_populate+0x92/0x110
>[ 2850.881204]  vm_mmap_pgoff+0xbe/0xd0
>[ 2850.881212]  SyS_mmap_pgoff+0x10a/0x220
>[ 2850.881221]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2850.881231]  SyS_mmap+0x16/0x20
>[ 2850.881239]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2850.881247] RIP: 0033:0x7f7a28f24b0a
>[ 2850.881254] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2850.881267] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2850.881277] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2850.881288] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2850.881298] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2850.881308] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2850.881322] Mem-Info:
>[ 2850.881330] active_anon:1640788 inactive_anon:225866 isolated_anon:6093
>                active_file:54 inactive_file:10 isolated_file:0
>                unevictable:0 dirty:0 writeback:196 unstable:0
>                slab_reclaimable:7925 slab_unreclaimable:52223
>                mapped:2066 shmem:10198 pagetables:20051 bounce:0
>                free:26667 free_pcp:587 free_cma:0
>[ 2850.881375] Node 0 active_anon:6563152kB inactive_anon:903464kB active_file:216kB inactive_file:40kB unevictable:0kB isolated(anon):24372kB isolated(file):0kB mapped:8264kB dirty:0kB writeback:784kB shmem:40792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1366016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2850.881414] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2850.881447] lowmem_reserve[]: 0 1754 7756 7756
>[ 2850.881461] DMA32 free:38768kB min:15252kB low:19064kB high:22876kB active_anon:1746696kB inactive_anon:6752kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10336kB bounce:0kB free_pcp:1156kB local_pcp:124kB free_cma:0kB
>[ 2850.881497] lowmem_reserve[]: 0 0 6001 6001
>[ 2850.881511] Normal free:52012kB min:52192kB low:65240kB high:78288kB active_anon:4817096kB inactive_anon:897592kB active_file:108kB inactive_file:108kB unevictable:0kB writepending:784kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69868kB bounce:0kB free_pcp:1192kB local_pcp:212kB free_cma:0kB
>[ 2850.881548] lowmem_reserve[]: 0 0 0 0
>[ 2850.881559] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2850.881597] DMA32: 2*4kB (UM) 1*8kB (M) 0*16kB 1*32kB (U) 2*64kB (UM) 2*128kB (UM) 2*256kB (M) 30*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 37808kB
>[ 2850.881635] Normal: 7*4kB (ME) 808*8kB (UME) 780*16kB (UMEH) 354*32kB (UMEH) 146*64kB (ME) 16*128kB (ME) 5*256kB (ME) 6*512kB (UMEH) 4*1024kB (UMEH) 1*2048kB (U) 0*4096kB = 52188kB
>[ 2850.881679] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2850.881692] 35925 total pagecache pages
>[ 2850.881703] 25667 pages in swap cache
>[ 2850.881710] Swap cache stats: add 4445878, delete 4425848, find 1987/2919
>[ 2850.881720] Free swap  = 61956kB
>[ 2850.881726] Total swap = 16642044kB
>[ 2850.881732] 2055122 pages RAM
>[ 2850.881737] 0 pages HighMem/MovableOnly
>[ 2850.881744] 61861 pages reserved
>[ 2850.881928] gem_shrink: page allocation stalls for 20532ms, order:0, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)
>[ 2850.881950] CPU: 0 PID: 12319 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2850.881965] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2850.881980] Call Trace:
>[ 2850.881987]  dump_stack+0x67/0x97
>[ 2850.881994]  warn_alloc+0xd6/0x170
>[ 2850.882003]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2850.882015]  new_slab+0x264/0x4e0
>[ 2850.882023]  ___slab_alloc.constprop.29+0x2fc/0x3b0
>[ 2850.882075]  ? i915_gem_object_alloc+0x15/0x20 [i915]
>[ 2850.882085]  ? __activate_page+0x3d0/0x3d0
>[ 2850.882094]  ? page_frag_free+0x70/0x70
>[ 2850.882129]  ? i915_gem_object_alloc+0x15/0x20 [i915]
>[ 2850.882139]  __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2850.882148]  ? __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2850.882184]  ? i915_gem_object_alloc+0x15/0x20 [i915]
>[ 2850.882193]  kmem_cache_alloc+0x250/0x300
>[ 2850.882228]  i915_gem_object_alloc+0x15/0x20 [i915]
>[ 2850.882265]  i915_gem_userptr_ioctl+0xa1/0x2d0 [i915]
>[ 2850.882302]  ? i915_gem_userptr_release+0x140/0x140 [i915]
>[ 2850.882314]  drm_ioctl_kernel+0x64/0xb0
>[ 2850.882322]  drm_ioctl+0x2cd/0x390
>[ 2850.882356]  ? i915_gem_userptr_release+0x140/0x140 [i915]
>[ 2850.882367]  ? do_mmap+0x458/0x500
>[ 2850.882375]  ? up_write+0x1a/0x40
>[ 2850.882383]  do_vfs_ioctl+0x90/0x670
>[ 2850.882391]  SyS_ioctl+0x3c/0x70
>[ 2850.882399]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2850.882407] RIP: 0033:0x7f7a28f204b7
>[ 2850.882413] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>[ 2850.882426] RAX: ffffffffffffffda RBX: 00007f7a2aae8600 RCX: 00007f7a28f204b7
>[ 2850.882436] RDX: 00007ffdf8fca1d0 RSI: 00000000c0186473 RDI: 0000000000000004
>[ 2850.882447] RBP: 0000000000000001 R08: ffffffffffffffff R09: 0000000000000000
>[ 2850.882457] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000016
>[ 2850.882468] R13: 0000000000000000 R14: 00007f7a2aa17640 R15: 0000000000000000
>[ 2850.934025] gem_shrink: page allocation stalls for 22308ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2850.934053] CPU: 0 PID: 12238 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2850.934069] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2850.934084] Call Trace:
>[ 2850.934094]  dump_stack+0x67/0x97
>[ 2850.934103]  warn_alloc+0xd6/0x170
>[ 2850.934112]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2850.934125]  __handle_mm_fault+0xbda/0xe40
>[ 2850.934135]  handle_mm_fault+0x151/0x300
>[ 2850.934145]  __get_user_pages+0xfa/0x5e0
>[ 2850.934154]  populate_vma_page_range+0x6c/0x70
>[ 2850.934163]  __mm_populate+0x92/0x110
>[ 2850.934172]  vm_mmap_pgoff+0xbe/0xd0
>[ 2850.934180]  SyS_mmap_pgoff+0x10a/0x220
>[ 2850.934189]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2850.934198]  SyS_mmap+0x16/0x20
>[ 2850.934207]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2850.934215] RIP: 0033:0x7f7a28f24b0a
>[ 2850.934221] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2850.934234] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2850.934245] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2850.934255] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2850.934266] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2850.934276] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2850.935159] gem_shrink: page allocation stalls for 20372ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2850.935184] CPU: 0 PID: 12233 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2850.935199] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2850.935214] Call Trace:
>[ 2850.935222]  dump_stack+0x67/0x97
>[ 2850.935229]  warn_alloc+0xd6/0x170
>[ 2850.935238]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2850.935251]  __handle_mm_fault+0xbda/0xe40
>[ 2850.935260]  handle_mm_fault+0x151/0x300
>[ 2850.935270]  __get_user_pages+0xfa/0x5e0
>[ 2850.935279]  populate_vma_page_range+0x6c/0x70
>[ 2850.935287]  __mm_populate+0x92/0x110
>[ 2850.935296]  vm_mmap_pgoff+0xbe/0xd0
>[ 2850.935304]  SyS_mmap_pgoff+0x10a/0x220
>[ 2850.935312]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2850.935322]  SyS_mmap+0x16/0x20
>[ 2850.935329]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2850.935337] RIP: 0033:0x7f7a28f24b0a
>[ 2850.935343] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2850.935356] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2850.935366] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2850.935376] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2850.935387] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2850.935397] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2851.421064] gem_shrink: page allocation stalls for 20807ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2851.421097] CPU: 1 PID: 12264 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2851.421112] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2851.421128] Call Trace:
>[ 2851.421139]  dump_stack+0x67/0x97
>[ 2851.421148]  warn_alloc+0xd6/0x170
>[ 2851.421157]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2851.421170]  __handle_mm_fault+0xbda/0xe40
>[ 2851.421180]  handle_mm_fault+0x151/0x300
>[ 2851.421189]  __get_user_pages+0xfa/0x5e0
>[ 2851.421198]  populate_vma_page_range+0x6c/0x70
>[ 2851.421207]  __mm_populate+0x92/0x110
>[ 2851.421216]  vm_mmap_pgoff+0xbe/0xd0
>[ 2851.421224]  SyS_mmap_pgoff+0x10a/0x220
>[ 2851.421233]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2851.421243]  SyS_mmap+0x16/0x20
>[ 2851.421251]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2851.421260] RIP: 0033:0x7f7a28f24b0a
>[ 2851.421266] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2851.421279] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2851.421290] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2851.421300] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2851.421311] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2851.421321] R13: 0000000000000002 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2851.472483] gem_shrink: page allocation stalls for 21723ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2851.472516] CPU: 3 PID: 12256 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2851.472532] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2851.472547] Call Trace:
>[ 2851.472558]  dump_stack+0x67/0x97
>[ 2851.472567]  warn_alloc+0xd6/0x170
>[ 2851.472576]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2851.472589]  __handle_mm_fault+0xbda/0xe40
>[ 2851.472599]  handle_mm_fault+0x151/0x300
>[ 2851.472608]  __get_user_pages+0xfa/0x5e0
>[ 2851.472618]  populate_vma_page_range+0x6c/0x70
>[ 2851.472626]  __mm_populate+0x92/0x110
>[ 2851.472635]  vm_mmap_pgoff+0xbe/0xd0
>[ 2851.472643]  SyS_mmap_pgoff+0x10a/0x220
>[ 2851.472652]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2851.472662]  SyS_mmap+0x16/0x20
>[ 2851.472670]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2851.472679] RIP: 0033:0x7f7a28f24b0a
>[ 2851.472686] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2851.472698] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2851.472709] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2851.472719] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2851.472730] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2851.472740] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2851.480246] oom_reaper: reaped process 12223 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[ 2852.478027] jbd2/sda2-8: page allocation stalls for 10210ms, order:0, mode:0x1420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=(null)
>[ 2852.478062] CPU: 0 PID: 222 Comm: jbd2/sda2-8 Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2852.478077] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2852.478092] Call Trace:
>[ 2852.478104]  dump_stack+0x67/0x97
>[ 2852.478113]  warn_alloc+0xd6/0x170
>[ 2852.478122]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2852.478136]  pagecache_get_page+0xe1/0x230
>[ 2852.478145]  __getblk_gfp+0x100/0x300
>[ 2852.478153]  ? bmap+0x1a/0x20
>[ 2852.478161]  ? jbd2_journal_bmap+0x26/0x70
>[ 2852.478170]  jbd2_journal_get_descriptor_buffer+0x4a/0xe0
>[ 2852.478180]  journal_submit_commit_record+0x5b/0x1c0
>[ 2852.478190]  jbd2_journal_commit_transaction+0x1919/0x1f90
>[ 2852.478205]  kjournald2+0xc8/0x270
>[ 2852.478212]  ? kjournald2+0xc8/0x270
>[ 2852.478221]  ? wait_woken+0x90/0x90
>[ 2852.478230]  kthread+0x14d/0x180
>[ 2852.478236]  ? commit_timeout+0x10/0x10
>[ 2852.478244]  ? kthread_create_on_node+0x40/0x40
>[ 2852.478254]  ret_from_fork+0x27/0x40
>[ 2852.478263] warn_alloc_show_mem: 5 callbacks suppressed
>[ 2852.478271] Mem-Info:
>[ 2852.478279] active_anon:1654719 inactive_anon:214010 isolated_anon:3410
>                active_file:75 inactive_file:45 isolated_file:0
>                unevictable:0 dirty:0 writeback:34 unstable:0
>                slab_reclaimable:7925 slab_unreclaimable:52321
>                mapped:2093 shmem:10198 pagetables:20137 bounce:0
>                free:26730 free_pcp:282 free_cma:0
>[ 2852.478325] Node 0 active_anon:6618876kB inactive_anon:856040kB active_file:300kB inactive_file:180kB unevictable:0kB isolated(anon):13640kB isolated(file):0kB mapped:8372kB dirty:0kB writeback:136kB shmem:40792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1273856kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2852.478364] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2852.478396] lowmem_reserve[]: 0 1754 7756 7756
>[ 2852.478411] DMA32 free:39000kB min:15252kB low:19064kB high:22876kB active_anon:1688420kB inactive_anon:64960kB active_file:28kB inactive_file:12kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10396kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2852.478446] lowmem_reserve[]: 0 0 6001 6001
>[ 2852.478460] Normal free:52032kB min:52192kB low:65240kB high:78288kB active_anon:4930236kB inactive_anon:790876kB active_file:100kB inactive_file:252kB unevictable:0kB writepending:0kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:70152kB bounce:0kB free_pcp:1128kB local_pcp:184kB free_cma:0kB
>[ 2852.478496] lowmem_reserve[]: 0 0 0 0
>[ 2852.478507] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2852.478545] DMA32: 2*4kB (UM) 11*8kB (UM) 20*16kB (UM) 3*32kB (UM) 6*64kB (UM) 1*128kB (U) 5*256kB (UM) 30*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 39168kB
>[ 2852.478585] Normal: 2*4kB (UE) 28*8kB (UME) 44*16kB (UEH) 20*32kB (UEH) 5*64kB (UE) 4*128kB (UE) 3*256kB (UME) 2*512kB (EH) 3*1024kB (UEH) 18*2048kB (UM) 2*4096kB (M) = 52328kB
>[ 2852.478630] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2852.478643] 52605 total pagecache pages
>[ 2852.478655] 42265 pages in swap cache
>[ 2852.478662] Swap cache stats: add 4505494, delete 4468400, find 1988/2920
>[ 2852.478672] Free swap  = 306948kB
>[ 2852.478677] Total swap = 16642044kB
>[ 2852.478683] 2055122 pages RAM
>[ 2852.478689] 0 pages HighMem/MovableOnly
>[ 2852.478695] 61861 pages reserved
>[ 2853.676731] gem_shrink: page allocation stalls for 28377ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2853.676767] CPU: 2 PID: 12247 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2853.676782] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2853.676798] Call Trace:
>[ 2853.676811]  dump_stack+0x67/0x97
>[ 2853.676821]  warn_alloc+0xd6/0x170
>[ 2853.676830]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2853.676843]  __handle_mm_fault+0xbda/0xe40
>[ 2853.676853]  handle_mm_fault+0x151/0x300
>[ 2853.676863]  __get_user_pages+0xfa/0x5e0
>[ 2853.676873]  populate_vma_page_range+0x6c/0x70
>[ 2853.676881]  __mm_populate+0x92/0x110
>[ 2853.676890]  vm_mmap_pgoff+0xbe/0xd0
>[ 2853.676899]  SyS_mmap_pgoff+0x10a/0x220
>[ 2853.676908]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2853.676917]  SyS_mmap+0x16/0x20
>[ 2853.676925]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2853.676934] RIP: 0033:0x7f7a28f24b0a
>[ 2853.676941] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2853.676954] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2853.676964] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2853.676975] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2853.676985] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2853.676996] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2853.677009] Mem-Info:
>[ 2853.677028] active_anon:1655399 inactive_anon:211724 isolated_anon:4073
>                active_file:63 inactive_file:74 isolated_file:0
>                unevictable:0 dirty:0 writeback:565 unstable:0
>                slab_reclaimable:8229 slab_unreclaimable:52336
>                mapped:2120 shmem:10199 pagetables:20188 bounce:0
>                free:26756 free_pcp:446 free_cma:0
>[ 2853.677075] Node 0 active_anon:6621596kB inactive_anon:846896kB active_file:252kB inactive_file:296kB unevictable:0kB isolated(anon):16292kB isolated(file):0kB mapped:8480kB dirty:0kB writeback:2260kB shmem:40796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1226752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2853.677114] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2853.677146] lowmem_reserve[]: 0 1754 7756 7756
>[ 2853.677161] DMA32 free:39168kB min:15252kB low:19064kB high:22876kB active_anon:1584780kB inactive_anon:168384kB active_file:4kB inactive_file:36kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:96kB pagetables:10396kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2853.677196] lowmem_reserve[]: 0 0 6001 6001
>[ 2853.677210] Normal free:51968kB min:52192kB low:65240kB high:78288kB active_anon:5037700kB inactive_anon:677176kB active_file:248kB inactive_file:260kB unevictable:0kB writepending:2088kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:70356kB bounce:0kB free_pcp:1784kB local_pcp:808kB free_cma:0kB
>[ 2853.677247] lowmem_reserve[]: 0 0 0 0
>[ 2853.677258] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2853.677296] DMA32: 2*4kB (UM) 11*8kB (UM) 20*16kB (UM) 3*32kB (UM) 6*64kB (UM) 1*128kB (U) 6*256kB (UM) 30*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 39424kB
>[ 2853.677337] Normal: 2*4kB (UE) 2*8kB (UE) 2*16kB (EH) 3*32kB (UME) 1*64kB (E) 3*128kB (MEH) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 15*2048kB (UM) 4*4096kB (M) = 51544kB
>[ 2853.677382] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2853.677394] 60709 total pagecache pages
>[ 2853.677406] 50451 pages in swap cache
>[ 2853.677413] Swap cache stats: add 4562917, delete 4517657, find 1988/2920
>[ 2853.677423] Free swap  = 75376kB
>[ 2853.677429] Total swap = 16642044kB
>[ 2853.677435] 2055122 pages RAM
>[ 2853.677440] 0 pages HighMem/MovableOnly
>[ 2853.677447] 61861 pages reserved
>[ 2853.999824] kthreadd: page allocation stalls for 11651ms, order:2, mode:0x16040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK), nodemask=(null)
>[ 2853.999857] CPU: 0 PID: 2 Comm: kthreadd Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2853.999872] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2853.999887] Call Trace:
>[ 2853.999899]  dump_stack+0x67/0x97
>[ 2853.999908]  warn_alloc+0xd6/0x170
>[ 2853.999917]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2853.999930]  new_slab+0x264/0x4e0
>[ 2853.999938]  ___slab_alloc.constprop.29+0x2fc/0x3b0
>[ 2853.999948]  ? copy_process.part.7+0xd5/0x1dd0
>[ 2853.999958]  ? page_frag_free+0x70/0x70
>[ 2853.999966]  ? copy_process.part.7+0xd5/0x1dd0
>[ 2853.999974]  __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2853.999983]  ? __slab_alloc.isra.23.constprop.28+0x43/0x80
>[ 2853.999993]  ? copy_process.part.7+0xd5/0x1dd0
>[ 2854.000001]  kmem_cache_alloc+0x250/0x300
>[ 2854.000009]  copy_process.part.7+0xd5/0x1dd0
>[ 2854.000019]  ? cpuacct_charge+0xed/0x1e0
>[ 2854.000028]  ? __update_load_avg_se.isra.3+0x14b/0x150
>[ 2854.000036]  ? __update_load_avg_se.isra.3+0x14b/0x150
>[ 2854.000047]  ? kthread_create_on_node+0x40/0x40
>[ 2854.000056]  _do_fork+0xc6/0x720
>[ 2854.000064]  ? trace_hardirqs_on+0xd/0x10
>[ 2854.000073]  ? _raw_spin_unlock_irq+0x32/0x50
>[ 2854.000082]  ? finish_task_switch+0xa5/0x210
>[ 2854.000090]  ? finish_task_switch+0x6a/0x210
>[ 2854.000098]  ? kthreadd+0xad/0x150
>[ 2854.000106]  kernel_thread+0x24/0x30
>[ 2854.000113]  kthreadd+0x108/0x150
>[ 2854.000119]  ? kthread_create_on_cpu+0x80/0x80
>[ 2854.000128]  ret_from_fork+0x27/0x40
>[ 2854.004854] gem_shrink: page allocation stalls for 23572ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2854.004878] CPU: 3 PID: 12257 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2854.004894] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2854.004909] Call Trace:
>[ 2854.004916]  dump_stack+0x67/0x97
>[ 2854.004924]  warn_alloc+0xd6/0x170
>[ 2854.004932]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2854.004945]  __handle_mm_fault+0xbda/0xe40
>[ 2854.004955]  handle_mm_fault+0x151/0x300
>[ 2854.004964]  __get_user_pages+0xfa/0x5e0
>[ 2854.004973]  populate_vma_page_range+0x6c/0x70
>[ 2854.004982]  __mm_populate+0x92/0x110
>[ 2854.004991]  vm_mmap_pgoff+0xbe/0xd0
>[ 2854.004999]  SyS_mmap_pgoff+0x10a/0x220
>[ 2854.005007]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2854.005017]  SyS_mmap+0x16/0x20
>[ 2854.005024]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2854.005033] RIP: 0033:0x7f7a28f24b0a
>[ 2854.005039] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2854.005052] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2854.005063] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2854.005073] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2854.005084] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2854.005094] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2856.941022] warn_alloc: 16 callbacks suppressed
>[ 2856.941036] gem_shrink: page allocation stalls for 26374ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2856.941061] CPU: 2 PID: 12241 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2856.941076] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2856.941091] Call Trace:
>[ 2856.941103]  dump_stack+0x67/0x97
>[ 2856.941113]  warn_alloc+0xd6/0x170
>[ 2856.941122]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2856.941135]  __handle_mm_fault+0xbda/0xe40
>[ 2856.941145]  handle_mm_fault+0x151/0x300
>[ 2856.941154]  __get_user_pages+0xfa/0x5e0
>[ 2856.941163]  populate_vma_page_range+0x6c/0x70
>[ 2856.941172]  __mm_populate+0x92/0x110
>[ 2856.941181]  vm_mmap_pgoff+0xbe/0xd0
>[ 2856.941189]  SyS_mmap_pgoff+0x10a/0x220
>[ 2856.941198]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2856.941207]  SyS_mmap+0x16/0x20
>[ 2856.941216]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2856.941224] RIP: 0033:0x7f7a28f24b0a
>[ 2856.941231] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2856.941244] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2856.941254] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2856.941265] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2856.941275] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2856.941285] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2856.941299] warn_alloc_show_mem: 2 callbacks suppressed
>[ 2856.941307] Mem-Info:
>[ 2856.941315] active_anon:1656702 inactive_anon:214329 isolated_anon:1056
>                active_file:32 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:26 unstable:0
>                slab_reclaimable:7943 slab_unreclaimable:52260
>                mapped:2067 shmem:10199 pagetables:20310 bounce:0
>                free:26647 free_pcp:0 free_cma:0
>[ 2856.941361] Node 0 active_anon:6626808kB inactive_anon:857316kB active_file:128kB inactive_file:124kB unevictable:0kB isolated(anon):4224kB isolated(file):0kB mapped:8268kB dirty:0kB writeback:104kB shmem:40796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1116160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2856.941400] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2856.941432] lowmem_reserve[]: 0 1754 7756 7756
>[ 2856.941447] DMA32 free:38880kB min:15252kB low:19064kB high:22876kB active_anon:1570912kB inactive_anon:183604kB active_file:24kB inactive_file:16kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10412kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2856.941483] lowmem_reserve[]: 0 0 6001 6001
>[ 2856.941496] Normal free:51820kB min:52192kB low:65240kB high:78288kB active_anon:5055844kB inactive_anon:673184kB active_file:104kB inactive_file:108kB unevictable:0kB writepending:104kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:70828kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2856.941533] lowmem_reserve[]: 0 0 0 0
>[ 2856.941544] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2856.941582] DMA32: 4*4kB (UM) 12*8kB (UM) 5*16kB (UM) 5*32kB (UM) 2*64kB (UM) 2*128kB (UM) 5*256kB (U) 30*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 38880kB
>[ 2856.941623] Normal: 45*4kB (UME) 28*8kB (UME) 25*16kB (UMEH) 8*32kB (UMEH) 6*64kB (UMEH) 6*128kB (UMEH) 4*256kB (UMEH) 4*512kB (MEH) 2*1024kB (ME) 14*2048kB (UM) 4*4096kB (M) = 52388kB
>[ 2856.941669] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2856.941681] 54366 total pagecache pages
>[ 2856.941693] 44052 pages in swap cache
>[ 2856.941700] Swap cache stats: add 4581935, delete 4543059, find 2006/2962
>[ 2856.941710] Free swap  = 0kB
>[ 2856.941715] Total swap = 16642044kB
>[ 2856.941721] 2055122 pages RAM
>[ 2856.941727] 0 pages HighMem/MovableOnly
>[ 2856.941733] 61861 pages reserved
>[ 2858.730032] gem_shrink: page allocation stalls for 24542ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2858.730063] CPU: 2 PID: 12253 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2858.730078] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2858.730094] Call Trace:
>[ 2858.730104]  dump_stack+0x67/0x97
>[ 2858.730114]  warn_alloc+0xd6/0x170
>[ 2858.730123]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2858.730135]  __handle_mm_fault+0xbda/0xe40
>[ 2858.730145]  handle_mm_fault+0x151/0x300
>[ 2858.730154]  __get_user_pages+0xfa/0x5e0
>[ 2858.730164]  populate_vma_page_range+0x6c/0x70
>[ 2858.730172]  __mm_populate+0x92/0x110
>[ 2858.730181]  vm_mmap_pgoff+0xbe/0xd0
>[ 2858.730190]  SyS_mmap_pgoff+0x10a/0x220
>[ 2858.730198]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2858.730208]  SyS_mmap+0x16/0x20
>[ 2858.730216]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2858.730225] RIP: 0033:0x7f7a28f24b0a
>[ 2858.730231] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2858.730244] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2858.730254] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2858.730265] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2858.730275] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2858.730286] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2858.730299] Mem-Info:
>[ 2858.730307] active_anon:1656423 inactive_anon:214434 isolated_anon:1087
>                active_file:32 inactive_file:31 isolated_file:0
>                unevictable:0 dirty:0 writeback:11 unstable:0
>                slab_reclaimable:7943 slab_unreclaimable:52254
>                mapped:2067 shmem:10199 pagetables:20311 bounce:0
>                free:26725 free_pcp:177 free_cma:0
>[ 2858.730353] Node 0 active_anon:6625692kB inactive_anon:857736kB active_file:128kB inactive_file:124kB unevictable:0kB isolated(anon):4348kB isolated(file):0kB mapped:8268kB dirty:0kB writeback:44kB shmem:40796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1085440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2858.730391] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2858.730423] lowmem_reserve[]: 0 1754 7756 7756
>[ 2858.730438] DMA32 free:38896kB min:15252kB low:19064kB high:22876kB active_anon:1536928kB inactive_anon:217592kB active_file:20kB inactive_file:20kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10412kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2858.730474] lowmem_reserve[]: 0 0 6001 6001
>[ 2858.730488] Normal free:52116kB min:52192kB low:65240kB high:78288kB active_anon:5088764kB inactive_anon:640144kB active_file:108kB inactive_file:104kB unevictable:0kB writepending:44kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:70832kB bounce:0kB free_pcp:708kB local_pcp:0kB free_cma:0kB
>[ 2858.730524] lowmem_reserve[]: 0 0 0 0
>[ 2858.730535] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2858.730573] DMA32: 4*4kB (UM) 12*8kB (UM) 6*16kB (UM) 5*32kB (UM) 2*64kB (UM) 2*128kB (UM) 5*256kB (U) 30*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 38896kB
>[ 2858.730614] Normal: 17*4kB (UME) 18*8kB (UME) 20*16kB (UMEH) 10*32kB (UMEH) 5*64kB (UEH) 6*128kB (UMEH) 4*256kB (UMEH) 4*512kB (MEH) 2*1024kB (ME) 14*2048kB (UM) 4*4096kB (M) = 52116kB
>[ 2858.730660] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2858.730672] 53818 total pagecache pages
>[ 2858.730684] 43556 pages in swap cache
>[ 2858.730691] Swap cache stats: add 4581935, delete 4543555, find 2006/2962
>[ 2858.730701] Free swap  = 0kB
>[ 2858.730706] Total swap = 16642044kB
>[ 2858.730712] 2055122 pages RAM
>[ 2858.730717] 0 pages HighMem/MovableOnly
>[ 2858.730724] 61861 pages reserved
>[ 2859.233020] gem_shrink: page allocation stalls for 28708ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2859.233047] CPU: 2 PID: 12245 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2859.233062] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2859.233076] Call Trace:
>[ 2859.233084]  dump_stack+0x67/0x97
>[ 2859.233091]  warn_alloc+0xd6/0x170
>[ 2859.233100]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2859.233112]  __handle_mm_fault+0xbda/0xe40
>[ 2859.233122]  handle_mm_fault+0x151/0x300
>[ 2859.233131]  __get_user_pages+0xfa/0x5e0
>[ 2859.233141]  populate_vma_page_range+0x6c/0x70
>[ 2859.233149]  __mm_populate+0x92/0x110
>[ 2859.233157]  vm_mmap_pgoff+0xbe/0xd0
>[ 2859.233166]  SyS_mmap_pgoff+0x10a/0x220
>[ 2859.233173]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2859.233182]  SyS_mmap+0x16/0x20
>[ 2859.233190]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2859.233198] RIP: 0033:0x7f7a28f24b0a
>[ 2859.233204] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2859.233217] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2859.233227] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2859.233237] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2859.233248] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2859.233258] R13: 0000000000000001 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2859.799021] gem_shrink: page allocation stalls for 25566ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2859.799052] CPU: 2 PID: 12236 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2859.799067] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2859.799082] Call Trace:
>[ 2859.799092]  dump_stack+0x67/0x97
>[ 2859.799101]  warn_alloc+0xd6/0x170
>[ 2859.799110]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2859.799123]  __handle_mm_fault+0xbda/0xe40
>[ 2859.799133]  handle_mm_fault+0x151/0x300
>[ 2859.799142]  __get_user_pages+0xfa/0x5e0
>[ 2859.799152]  populate_vma_page_range+0x6c/0x70
>[ 2859.799161]  __mm_populate+0x92/0x110
>[ 2859.799169]  vm_mmap_pgoff+0xbe/0xd0
>[ 2859.799178]  SyS_mmap_pgoff+0x10a/0x220
>[ 2859.799186]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2859.799196]  SyS_mmap+0x16/0x20
>[ 2859.799204]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2859.799212] RIP: 0033:0x7f7a28f24b0a
>[ 2859.799219] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2859.799232] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2859.799242] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2859.799252] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2859.799263] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2859.799273] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2859.799287] warn_alloc_show_mem: 1 callbacks suppressed
>[ 2859.799295] Mem-Info:
>[ 2859.799303] active_anon:1656700 inactive_anon:214680 isolated_anon:544
>                active_file:31 inactive_file:32 isolated_file:0
>                unevictable:0 dirty:0 writeback:12 unstable:0
>                slab_reclaimable:7943 slab_unreclaimable:52254
>                mapped:2067 shmem:10199 pagetables:20313 bounce:0
>                free:26665 free_pcp:104 free_cma:0
>[ 2859.799348] Node 0 active_anon:6626800kB inactive_anon:858720kB active_file:124kB inactive_file:128kB unevictable:0kB isolated(anon):2176kB isolated(file):0kB mapped:8268kB dirty:0kB writeback:48kB shmem:40796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1075200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2859.799387] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2859.799419] lowmem_reserve[]: 0 1754 7756 7756
>[ 2859.799434] DMA32 free:38908kB min:15252kB low:19064kB high:22876kB active_anon:1525080kB inactive_anon:229428kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10412kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2859.799469] lowmem_reserve[]: 0 0 6001 6001
>[ 2859.799483] Normal free:51864kB min:52192kB low:65240kB high:78288kB active_anon:5101880kB inactive_anon:629292kB active_file:116kB inactive_file:96kB unevictable:0kB writepending:48kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:70840kB bounce:0kB free_pcp:416kB local_pcp:0kB free_cma:0kB
>[ 2859.799519] lowmem_reserve[]: 0 0 0 0
>[ 2859.799530] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2859.799568] DMA32: 5*4kB (UM) 13*8kB (UM) 6*16kB (UM) 5*32kB (UM) 2*64kB (UM) 2*128kB (UM) 5*256kB (U) 30*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 38908kB
>[ 2859.799609] Normal: 2*4kB (UE) 2*8kB (UE) 10*16kB (EH) 21*32kB (MEH) 7*64kB (MEH) 5*128kB (MEH) 3*256kB (MEH) 4*512kB (MEH) 2*1024kB (ME) 14*2048kB (UM) 4*4096kB (M) = 51864kB
>[ 2859.799653] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2859.799666] 53557 total pagecache pages
>[ 2859.799677] 43295 pages in swap cache
>[ 2859.799684] Swap cache stats: add 4581935, delete 4543816, find 2006/2962
>[ 2859.799694] Free swap  = 0kB
>[ 2859.799699] Total swap = 16642044kB
>[ 2859.799705] 2055122 pages RAM
>[ 2859.799711] 0 pages HighMem/MovableOnly
>[ 2859.799717] 61861 pages reserved
>[ 2860.122019] Unable to lock GPU to purge memory.
>[ 2860.122291] kworker/2:3H invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0
>[ 2860.122314] CPU: 2 PID: 12287 Comm: kworker/2:3H Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2860.122329] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2860.122392] Workqueue: i915-userptr-acquire __i915_gem_userptr_get_pages_worker [i915]
>[ 2860.122405] Call Trace:
>[ 2860.122415]  dump_stack+0x67/0x97
>[ 2860.122424]  dump_header+0x8d/0x3bb
>[ 2860.122433]  ? trace_hardirqs_on+0xd/0x10
>[ 2860.122442]  ? _raw_spin_unlock_irqrestore+0x3d/0x60
>[ 2860.122451]  oom_kill_process+0x234/0x640
>[ 2860.122460]  out_of_memory+0xf1/0x340
>[ 2860.122467]  __alloc_pages_nodemask+0x122e/0x1330
>[ 2860.122480]  __handle_mm_fault+0xbda/0xe40
>[ 2860.122490]  handle_mm_fault+0x151/0x300
>[ 2860.122499]  __get_user_pages+0xfa/0x5e0
>[ 2860.122508]  get_user_pages_remote+0x120/0x1a0
>[ 2860.122546]  __i915_gem_userptr_get_pages_worker+0x18d/0x250 [i915]
>[ 2860.122559]  process_one_work+0x20d/0x6a0
>[ 2860.122569]  worker_thread+0x49/0x3b0
>[ 2860.122578]  kthread+0x14d/0x180
>[ 2860.122585]  ? process_one_work+0x6a0/0x6a0
>[ 2860.122593]  ? kthread_create_on_node+0x40/0x40
>[ 2860.122602]  ret_from_fork+0x27/0x40
>[ 2860.122611] Mem-Info:
>[ 2860.122618] active_anon:1656627 inactive_anon:214700 isolated_anon:570
>                active_file:74 inactive_file:0 isolated_file:0
>                unevictable:0 dirty:0 writeback:12 unstable:0
>                slab_reclaimable:7943 slab_unreclaimable:52254
>                mapped:2067 shmem:10199 pagetables:20313 bounce:0
>                free:26712 free_pcp:103 free_cma:0
>[ 2860.122664] Node 0 active_anon:6626508kB inactive_anon:858800kB active_file:296kB inactive_file:0kB unevictable:0kB isolated(anon):2280kB isolated(file):0kB mapped:8268kB dirty:0kB writeback:48kB shmem:40796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1075200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2860.122702] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2860.122735] lowmem_reserve[]: 0 1754 7756 7756
>[ 2860.122749] DMA32 free:38908kB min:15252kB low:19064kB high:22876kB active_anon:1514308kB inactive_anon:240168kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10412kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2860.122784] lowmem_reserve[]: 0 0 6001 6001
>[ 2860.122798] Normal free:52052kB min:52192kB low:65240kB high:78288kB active_anon:5112088kB inactive_anon:618584kB active_file:116kB inactive_file:96kB unevictable:0kB writepending:48kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:70840kB bounce:0kB free_pcp:412kB local_pcp:0kB free_cma:0kB
>[ 2860.122834] lowmem_reserve[]: 0 0 0 0
>[ 2860.122845] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2860.122883] DMA32: 5*4kB (UM) 13*8kB (UM) 6*16kB (UM) 5*32kB (UM) 2*64kB (UM) 2*128kB (UM) 5*256kB (U) 30*512kB (M) 21*1024kB (UM) 0*2048kB 0*4096kB = 38908kB
>[ 2860.122924] Normal: 3*4kB (UME) 3*8kB (UME) 11*16kB (MEH) 6*32kB (MEH) 5*64kB (MEH) 5*128kB (MEH) 2*256kB (EH) 2*512kB (EH) 2*1024kB (ME) 15*2048kB (UM) 4*4096kB (M) = 52052kB
>[ 2860.122969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2860.122981] 52954 total pagecache pages
>[ 2860.122993] 42666 pages in swap cache
>[ 2860.123000] Swap cache stats: add 4581935, delete 4544445, find 2006/2962
>[ 2860.123018] Free swap  = 0kB
>[ 2860.123024] Total swap = 16642044kB
>[ 2860.123030] 2055122 pages RAM
>[ 2860.123036] 0 pages HighMem/MovableOnly
>[ 2860.123042] 61861 pages reserved
>[ 2860.123048] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
>[ 2860.123070] [  257]     0   257    17172     2095      28       4      100             0 systemd-journal
>[ 2860.123085] [  285]     0   285    10861       43      23       3      341         -1000 systemd-udevd
>[ 2860.123100] [  513]   100   513    31893       11      31       3      127             0 systemd-timesyn
>[ 2860.123115] [  583]     0   583    23949       17      51       3      277             0 cupsd
>[ 2860.123128] [  584]     0   584     1097        0       8       3       43             0 acpid
>[ 2860.123142] [  585]     0   585   105103      213      73       4      196             0 ModemManager
>[ 2860.123156] [  595]   106   595    10927       44      26       3      191          -900 dbus-daemon
>[ 2860.123171] [  602]     0   602   117070      293      79       3      414             0 NetworkManager
>[ 2860.123185] [  603]   120   603    11284       32      26       3       70             0 avahi-daemon
>[ 2860.123200] [  604]     0   604    11084       45      25       3       92             0 systemd-logind
>[ 2860.123214] [  605]   104   605    64102       84      29       3      111             0 rsyslogd
>[ 2860.123228] [  606]     7   606    20414        0      40       3      199             0 dbus
>[ 2860.123242] [  607]     7   607    20414        0      43       3      200             0 dbus
>[ 2860.123256] [  608]     7   608    20414        0      44       3      200             0 dbus
>[ 2860.123269] [  610]     7   610    20414        0      43       3      200             0 dbus
>[ 2860.123283] [  612]   114   612   114989      684      88       3      476             0 whoopsie
>[ 2860.123297] [  613]     7   613    20414        0      43       3      200             0 dbus
>[ 2860.123310] [  617]   120   617    11253        0      25       3       87             0 avahi-daemon
>[ 2860.123324] [  625]     7   625    20414        0      43       3      199             0 dbus
>[ 2860.123338] [  626]     7   626    20414        0      44       3      200             0 dbus
>[ 2860.123351] [  629]     0   629     7523        0      20       3       65             0 cgmanager
>[ 2860.123365] [  634]     0   634     7776        4      19       3       67             0 cron
>[ 2860.123378] [  657]     0   657   111634     1269      43       6      987             0 snapd
>[ 2860.123392] [  750]     0   750     4899       68      13       3        0             0 irqbalance
>[ 2860.123406] [  781]     0   781    70557      310      71       3        0             0 cups-browsed
>[ 2860.123420] [  782]     0   782    71028      178      42       3        0             0 polkitd
>[ 2860.123435] [  850]     0   850    16956      187      36       3        0         -1000 sshd
>[ 2860.123448] [  852]   102   852    11889      112      26       3        0             0 systemd-resolve
>[ 2860.123463] [  889]     0   889    19059      124      43       4        0             0 login
>[ 2860.123477] [  903]     0   903     4028      213      14       3        0             0 dhclient
>[ 2860.123491] [  912] 65534   912    13272      100      31       3        0             0 dnsmasq
>[ 2860.123505] [ 1135]     0  1135    26493      258      54       3       20             0 sshd
>[ 2860.123519] [ 1140]  1000  1140    15688        1      35       3      228             0 systemd
>[ 2860.123532] [ 1143]  1000  1143    59163      411      49       4      140             0 (sd-pam)
>[ 2860.123546] [ 1150]  1000  1150    10750        0      25       3      109             0 dbus-daemon
>[ 2860.123561] [ 1179]  1000  1179    46921        1      28       4      714             0 dconf-service
>[ 2860.123575] [ 1182]  1000  1182    70873        1      40       3      190             0 gvfsd
>[ 2860.123589] [ 1273]  1000  1273    26493      236      52       3       40             0 sshd
>[ 2860.123603] [ 1276]  1000  1276     5645        1      15       3      473             0 bash
>[ 2860.123616] [ 1289]     0  1289    26493      260      56       4       18             0 sshd
>[ 2860.123629] [ 1338]  1000  1338    26493      233      53       4       43             0 sshd
>[ 2860.123642] [ 1341]  1000  1341     5662        1      16       3      491             0 bash
>[ 2860.123656] [ 1616]     0  1616    26497      237      56       3       14             0 sshd
>[ 2860.123669] [ 1665]  1000  1665    26895      236      55       3      434             0 sshd
>[ 2860.123683] [ 1667]  1000  1667     3251       21      12       3       62             0 sftp-server
>[ 2860.123698] [12204]     0 12204    15776        0      37       3      119             0 sudo
>[ 2860.123711] [12208]     0 12208     3450       16      12       4       20             0 dmesg
>[ 2860.123724] [12209]     0 12209    15776        1      37       3      120             0 sudo
>[ 2860.123737] [12213]     0 12213    11260       14      25       3       82          1000 gem_shrink
>[ 2860.123753] [12215]     0 12215   175100    30416     299       4   109950          1000 gem_shrink
>[ 2860.123767] [12216]     0 12216   142332    18008     280       3   112954          1000 gem_shrink
>[ 2860.123782] [12218]     0 12218   142332    11094     268       3   113822          1000 gem_shrink
>[ 2860.123796] [12219]     0 12219   142332    18559     280       3   112579          1000 gem_shrink
>[ 2860.123809] [12220]     0 12220   175100    26314     321       4   125468          1000 gem_shrink
>[ 2860.123824] [12221]     0 12221   142332    21060     273       3   105937          1000 gem_shrink
>[ 2860.123838] [12222]     0 12222   175100    18145     282       4   113448          1000 gem_shrink
>[ 2860.123852] [12223]     0 12223   175100        0     333       4        0          1000 gem_shrink
>[ 2860.123867] [12224]     0 12224   142332    11219     278       3   118670          1000 gem_shrink
>[ 2860.123881] [12225]     0 12225   175100    34185     299       4   106430          1000 gem_shrink
>[ 2860.123895] [12226]     0 12226   142332    18217     219       3    81574          1000 gem_shrink
>[ 2860.123909] [12227]     0 12227   175100    13027     291       4   123497          1000 gem_shrink
>[ 2860.123923] [12228]     0 12228   175100    16212     294       4   121834          1000 gem_shrink
>[ 2860.123936] [12229]     0 12229   175100    19427     295       4   118848          1000 gem_shrink
>[ 2860.123951] [12230]     0 12230   142332    17597     254       3   100073          1000 gem_shrink
>[ 2860.123965] [12231]     0 12231   142332    12355     273       3   114671          1000 gem_shrink
>[ 2860.123979] [12232]     0 12232   175100    14393     323       4   138690          1000 gem_shrink
>[ 2860.123993] [12233]     0 12233   142332    10092     218       3    89133          1000 gem_shrink
>[ 2860.124007] [12234]     0 12234   142332    10902     252       3   105812          1000 gem_shrink
>[ 2860.124026] [12235]     0 12235   142332    25397     247       3    88590          1000 gem_shrink
>[ 2860.124040] [12236]     0 12236   142332    24929     251       3    91200          1000 gem_shrink
>[ 2860.124054] [12237]     0 12237   109564    13757     190       3    71237          1000 gem_shrink
>[ 2860.124068] [12238]     0 12238   109564     7495     208       3    86480          1000 gem_shrink
>[ 2860.124082] [12239]     0 12239   109564    17488     213       3    79035          1000 gem_shrink
>[ 2860.124096] [12240]     0 12240   109564    10160     171       3    65124          1000 gem_shrink
>[ 2860.124110] [12241]     0 12241   109564    18787     208       3    75013          1000 gem_shrink
>[ 2860.124124] [12242]     0 12242   175100    30815     317       4   118888          1000 gem_shrink
>[ 2860.124138] [12243]     0 12243    76796    16070     139       3    42350          1000 gem_shrink
>[ 2860.124152] [12244]     0 12244   109564     8618     207       3    85012          1000 gem_shrink
>[ 2860.124166] [12245]     0 12245   109564    12511     212       3    83370          1000 gem_shrink
>[ 2860.124180] [12246]     0 12246   109564    23685     184       3    58018          1000 gem_shrink
>[ 2860.124194] [12247]     0 12247   109564    16179     169       3    57622          1000 gem_shrink
>[ 2860.124208] [12248]     0 12248   109564    17432     164       3    53796          1000 gem_shrink
>[ 2860.124222] [12249]     0 12249   109564    16148     164       3    55252          1000 gem_shrink
>[ 2860.124236] [12250]     0 12250   109564    16436     206       3    76728          1000 gem_shrink
>[ 2860.124250] [12251]     0 12251   109564    23629     171       3    51181          1000 gem_shrink
>[ 2860.124264] [12252]     0 12252   109564    27721     206       3    65134          1000 gem_shrink
>[ 2860.124278] [12253]     0 12253   109564    22836     183       3    58569          1000 gem_shrink
>[ 2860.124292] [12254]     0 12254    76796    12912     136       3    43981          1000 gem_shrink
>[ 2860.124306] [12255]     0 12255   109564    27080     207       3    66368          1000 gem_shrink
>[ 2860.124319] [12256]     0 12256   109564    16940     186       3    65503          1000 gem_shrink
>[ 2860.124334] [12257]     0 12257    76796    15141     144       3    46202          1000 gem_shrink
>[ 2860.124347] [12258]     0 12258   109564    20842     178       3    57931          1000 gem_shrink
>[ 2860.124361] [12259]     0 12259    76796    19039     105       3    22325          1000 gem_shrink
>[ 2860.124375] [12260]     0 12260    76796    14797     152       3    50271          1000 gem_shrink
>[ 2860.124389] [12261]     0 12261   109564    37806     178       3    40721          1000 gem_shrink
>[ 2860.124403] [12262]     0 12262    76796    13219     103       3    26722          1000 gem_shrink
>[ 2860.124418] [12263]     0 12263    76796    34836     148       3    28632          1000 gem_shrink
>[ 2860.124432] [12264]     0 12264    76796    17467     151       3    47283          1000 gem_shrink
>[ 2860.124445] [12265]     0 12265    76796    14481     136       3    42603          1000 gem_shrink
>[ 2860.124459] [12266]     0 12266    76796    31218     134       3    24836          1000 gem_shrink
>[ 2860.124473] [12267]     0 12267    76796    14015     106       3    27861          1000 gem_shrink
>[ 2860.124487] [12268]     0 12268    44028    10205      85       3    21105          1000 gem_shrink
>[ 2860.124501] [12269]     0 12269    76796    10196      95       3    26074          1000 gem_shrink
>[ 2860.124515] [12270]     0 12270    76796    11942     101       3    27386          1000 gem_shrink
>[ 2860.124529] [12271]     0 12271    76796    16927     103       3    23266          1000 gem_shrink
>[ 2860.124543] [12272]     0 12272    76796     6709      96       3    29750          1000 gem_shrink
>[ 2860.124557] [12273]     0 12273    76796    20250     101       3    19020          1000 gem_shrink
>[ 2860.124571] [12274]     0 12274    76796    17704     134       3    38348          1000 gem_shrink
>[ 2860.124585] [12275]     0 12275   175100        0     280       3      109          1000 gem_shrink
>[ 2860.124599] [12276]     0 12276   175100    26672     333       4      109          1000 gem_shrink
>[ 2860.124613] [12278]     0 12278   207868    31149     405       4      108          1000 gem_shrink
>[ 2860.124627] [12281]     0 12281   175100    24202     328       4       96          1000 gem_shrink
>[ 2860.124641] [12282]     0 12282   175100    32767     344       4       97          1000 gem_shrink
>[ 2860.124655] [12283]     0 12283   207868    22728     389       4       91          1000 gem_shrink
>[ 2860.124669] [12284]     0 12284   207868    32773     408       4       91          1000 gem_shrink
>[ 2860.124683] [12285]     0 12285   207868    32774     408       4       90          1000 gem_shrink
>[ 2860.124697] [12289]     0 12289   142332    30670     276       3       91          1000 gem_shrink
>[ 2860.124711] [12292]     0 12292   175100    32773     344       4       91          1000 gem_shrink
>[ 2860.124725] [12295]     0 12295   109564    32773     216       3       91          1000 gem_shrink
>[ 2860.124739] [12298]     0 12298   142332    32780     280       3       84          1000 gem_shrink
>[ 2860.124754] [12299]     0 12299   142332     3559     224       3       84          1000 gem_shrink
>[ 2860.124767] [12300]     0 12300   142332    32785     280       3       79          1000 gem_shrink
>[ 2860.124782] [12304]     0 12304   109564    32786     216       3       78          1000 gem_shrink
>[ 2860.124795] [12305]     0 12305   142332    32786     280       3       78          1000 gem_shrink
>[ 2860.124809] [12308]     0 12308    76796     6560     101       3       70          1000 gem_shrink
>[ 2860.124824] [12310]     0 12310    76796    32805     152       3       59          1000 gem_shrink
>[ 2860.124838] [12311]     0 12311    76796       38      88       3       58          1000 gem_shrink
>[ 2860.124852] [12312]     0 12312    76796    32806     152       3       58          1000 gem_shrink
>[ 2860.124866] [12316]     0 12316    76796    32806     152       3       58          1000 gem_shrink
>[ 2860.124880] [12318]     0 12318    76796    32800     152       3       64          1000 gem_shrink
>[ 2860.124894] [12319]     0 12319    76796       32      88       3       64          1000 gem_shrink
>[ 2860.124908] [12320]     0 12320    44028       32      23       3       64          1000 gem_shrink
>[ 2860.124921] [12321]     0 12321    44028    32790      88       3       74          1000 gem_shrink
>[ 2860.124935] [12323]     0 12323    76796    20801     129       3       74          1000 gem_shrink
>[ 2860.124949] [12324]     0 12324    44028    32806      88       3       58          1000 gem_shrink
>[ 2860.124963] [12325]     0 12325    44028    32806      88       3       58          1000 gem_shrink
>[ 2860.124977] [12326]     0 12326    44028    32806      88       3       58          1000 gem_shrink
>[ 2860.124990] [12327]     0 12327    11260       14      23       3       82          1000 gem_shrink
>[ 2860.125004] [12328]     0 12328    44028    32806      88       3       58          1000 gem_shrink
>[ 2860.125023] [12330]     0 12330    11260       14      23       3       82          1000 gem_shrink
>[ 2860.125037] Out of memory: Kill process 12232 (gem_shrink) score 1024 or sacrifice child
>[ 2860.125054] Killed process 12232 (gem_shrink) total-vm:700400kB, anon-rss:57568kB, file-rss:4kB, shmem-rss:0kB
>[ 2860.613619] gem_shrink: page allocation stalls for 30181ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2860.613651] CPU: 2 PID: 12257 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2860.613666] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2860.613682] Call Trace:
>[ 2860.613693]  dump_stack+0x67/0x97
>[ 2860.613702]  warn_alloc+0xd6/0x170
>[ 2860.613711]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2860.613724]  __handle_mm_fault+0xbda/0xe40
>[ 2860.613734]  handle_mm_fault+0x151/0x300
>[ 2860.613743]  __get_user_pages+0xfa/0x5e0
>[ 2860.613752]  populate_vma_page_range+0x6c/0x70
>[ 2860.613761]  __mm_populate+0x92/0x110
>[ 2860.613769]  vm_mmap_pgoff+0xbe/0xd0
>[ 2860.613778]  SyS_mmap_pgoff+0x10a/0x220
>[ 2860.613786]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2860.613796]  SyS_mmap+0x16/0x20
>[ 2860.613804]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2860.613813] RIP: 0033:0x7f7a28f24b0a
>[ 2860.613819] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2860.613832] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2860.613842] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2860.613853] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2860.613863] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2860.613874] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2860.614035] gem_shrink: page allocation stalls for 15783ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2860.614057] CPU: 2 PID: 12258 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2860.614072] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2860.614087] Call Trace:
>[ 2860.614093]  dump_stack+0x67/0x97
>[ 2860.614101]  warn_alloc+0xd6/0x170
>[ 2860.614109]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2860.614121]  __handle_mm_fault+0xbda/0xe40
>[ 2860.614131]  handle_mm_fault+0x151/0x300
>[ 2860.614139]  __get_user_pages+0xfa/0x5e0
>[ 2860.614149]  populate_vma_page_range+0x6c/0x70
>[ 2860.614157]  __mm_populate+0x92/0x110
>[ 2860.614166]  vm_mmap_pgoff+0xbe/0xd0
>[ 2860.614174]  SyS_mmap_pgoff+0x10a/0x220
>[ 2860.614181]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2860.614190]  SyS_mmap+0x16/0x20
>[ 2860.614197]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2860.614205] RIP: 0033:0x7f7a28f24b0a
>[ 2860.614211] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2860.614224] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2860.614234] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2860.614245] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2860.614255] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2860.614266] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2860.668132] gem_shrink: page allocation stalls for 30105ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2860.668162] CPU: 2 PID: 12233 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2860.668178] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2860.668193] Call Trace:
>[ 2860.668204]  dump_stack+0x67/0x97
>[ 2860.668213]  warn_alloc+0xd6/0x170
>[ 2860.668222]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2860.668235]  __handle_mm_fault+0xbda/0xe40
>[ 2860.668244]  handle_mm_fault+0x151/0x300
>[ 2860.668254]  __get_user_pages+0xfa/0x5e0
>[ 2860.668263]  populate_vma_page_range+0x6c/0x70
>[ 2860.668272]  __mm_populate+0x92/0x110
>[ 2860.668280]  vm_mmap_pgoff+0xbe/0xd0
>[ 2860.668289]  SyS_mmap_pgoff+0x10a/0x220
>[ 2860.668298]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2860.668307]  SyS_mmap+0x16/0x20
>[ 2860.668315]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2860.668324] RIP: 0033:0x7f7a28f24b0a
>[ 2860.668330] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2860.668343] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2860.668354] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2860.668364] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2860.668375] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2860.668385] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2860.680297] gem_shrink: page allocation stalls for 32560ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2860.680320] CPU: 2 PID: 12216 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2860.680335] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2860.680350] Call Trace:
>[ 2860.680357]  dump_stack+0x67/0x97
>[ 2860.680364]  warn_alloc+0xd6/0x170
>[ 2860.680373]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2860.680385]  __handle_mm_fault+0xbda/0xe40
>[ 2860.680394]  handle_mm_fault+0x151/0x300
>[ 2860.680403]  __get_user_pages+0xfa/0x5e0
>[ 2860.680412]  populate_vma_page_range+0x6c/0x70
>[ 2860.680421]  __mm_populate+0x92/0x110
>[ 2860.680429]  vm_mmap_pgoff+0xbe/0xd0
>[ 2860.680437]  SyS_mmap_pgoff+0x10a/0x220
>[ 2860.680445]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2860.680453]  SyS_mmap+0x16/0x20
>[ 2860.680460]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2860.680468] RIP: 0033:0x7f7a28f24b0a
>[ 2860.680475] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2860.680487] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2860.680498] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2860.680508] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2860.680519] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2860.680529] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2860.684033] gem_shrink: page allocation stalls for 32014ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2860.684056] CPU: 2 PID: 12269 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2860.684071] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2860.684086] Call Trace:
>[ 2860.684092]  dump_stack+0x67/0x97
>[ 2860.684100]  warn_alloc+0xd6/0x170
>[ 2860.684108]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2860.684120]  __handle_mm_fault+0xbda/0xe40
>[ 2860.684130]  handle_mm_fault+0x151/0x300
>[ 2860.684139]  __get_user_pages+0xfa/0x5e0
>[ 2860.684148]  populate_vma_page_range+0x6c/0x70
>[ 2860.684157]  __mm_populate+0x92/0x110
>[ 2860.684165]  vm_mmap_pgoff+0xbe/0xd0
>[ 2860.684173]  SyS_mmap_pgoff+0x10a/0x220
>[ 2860.684180]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2860.684189]  SyS_mmap+0x16/0x20
>[ 2860.684196]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2860.684204] RIP: 0033:0x7f7a28f24b0a
>[ 2860.684211] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2860.684223] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2860.684234] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2860.684244] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2860.684254] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2860.684265] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2860.700035] gem_shrink: page allocation stalls for 26467ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2860.700058] CPU: 2 PID: 12236 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2860.700073] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2860.700087] Call Trace:
>[ 2860.700094]  dump_stack+0x67/0x97
>[ 2860.700102]  warn_alloc+0xd6/0x170
>[ 2860.700110]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2860.700122]  __handle_mm_fault+0xbda/0xe40
>[ 2860.700132]  handle_mm_fault+0x151/0x300
>[ 2860.700141]  __get_user_pages+0xfa/0x5e0
>[ 2860.700150]  populate_vma_page_range+0x6c/0x70
>[ 2860.700159]  __mm_populate+0x92/0x110
>[ 2860.700167]  vm_mmap_pgoff+0xbe/0xd0
>[ 2860.700176]  SyS_mmap_pgoff+0x10a/0x220
>[ 2860.700183]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2860.700192]  SyS_mmap+0x16/0x20
>[ 2860.700199]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2860.700207] RIP: 0033:0x7f7a28f24b0a
>[ 2860.700213] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2860.700226] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2860.700236] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2860.700246] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2860.700257] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2860.700267] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2860.757551] oom_reaper: reaped process 12232 (gem_shrink), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[ 2860.815030] warn_alloc_show_mem: 5 callbacks suppressed
>[ 2860.815046] Mem-Info:
>[ 2860.815054] active_anon:1652824 inactive_anon:214747 isolated_anon:1294
>                active_file:381 inactive_file:1332 isolated_file:0
>                unevictable:0 dirty:50 writeback:358 unstable:0
>                slab_reclaimable:7963 slab_unreclaimable:52298
>                mapped:2596 shmem:10199 pagetables:20384 bounce:0
>                free:27476 free_pcp:75 free_cma:0
>[ 2860.815101] Node 0 active_anon:6611296kB inactive_anon:858988kB active_file:1524kB inactive_file:5328kB unevictable:0kB isolated(anon):5176kB isolated(file):0kB mapped:10384kB dirty:200kB writeback:1432kB shmem:40796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1038336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2860.815140] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2860.815173] lowmem_reserve[]: 0 1754 7756 7756
>[ 2860.815188] DMA32 free:39208kB min:15252kB low:19064kB high:22876kB active_anon:1431868kB inactive_anon:322764kB active_file:8kB inactive_file:32kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10460kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2860.815223] lowmem_reserve[]: 0 0 6001 6001
>[ 2860.815237] Normal free:54808kB min:52192kB low:65240kB high:78288kB active_anon:5179352kB inactive_anon:536648kB active_file:484kB inactive_file:5160kB unevictable:0kB writepending:1932kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:71076kB bounce:0kB free_pcp:316kB local_pcp:0kB free_cma:0kB
>[ 2860.815274] lowmem_reserve[]: 0 0 0 0
>[ 2860.815285] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2860.815323] DMA32: 2*4kB (UM) 10*8kB (UM) 8*16kB (UM) 5*32kB (UM) 3*64kB (UM) 2*128kB (U) 6*256kB (U) 28*512kB (M) 22*1024kB (UM) 0*2048kB 0*4096kB = 39224kB
>[ 2860.815364] Normal: 3*4kB (UME) 1*8kB (E) 4*16kB (MEH) 5*32kB (EH) 8*64kB (UMEH) 6*128kB (UMEH) 3*256kB (MEH) 4*512kB (UMEH) 3*1024kB (UME) 7*2048kB (UM) 8*4096kB (M) = 54516kB
>[ 2860.815409] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2860.815422] 52308 total pagecache pages
>[ 2860.815435] 41264 pages in swap cache
>[ 2860.815442] Swap cache stats: add 4611915, delete 4575874, find 2011/2975
>[ 2860.815451] Free swap  = 433672kB
>[ 2860.815457] Total swap = 16642044kB
>[ 2860.815463] 2055122 pages RAM
>[ 2860.815469] 0 pages HighMem/MovableOnly
>[ 2860.815475] 61861 pages reserved
>[ 2862.300031] warn_alloc: 12 callbacks suppressed
>[ 2862.300045] gem_shrink: page allocation stalls for 27309ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2862.300071] CPU: 2 PID: 12259 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2862.300086] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2862.300101] Call Trace:
>[ 2862.300113]  dump_stack+0x67/0x97
>[ 2862.300122]  warn_alloc+0xd6/0x170
>[ 2862.300131]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2862.300144]  __handle_mm_fault+0xbda/0xe40
>[ 2862.300154]  handle_mm_fault+0x151/0x300
>[ 2862.300163]  __get_user_pages+0xfa/0x5e0
>[ 2862.300173]  populate_vma_page_range+0x6c/0x70
>[ 2862.300181]  __mm_populate+0x92/0x110
>[ 2862.300190]  vm_mmap_pgoff+0xbe/0xd0
>[ 2862.300199]  SyS_mmap_pgoff+0x10a/0x220
>[ 2862.300207]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2862.300217]  SyS_mmap+0x16/0x20
>[ 2862.300225]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2862.300234] RIP: 0033:0x7f7a28f24b0a
>[ 2862.300240] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2862.300253] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2862.300264] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2862.300274] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2862.300284] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2862.300295] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2862.300308] Mem-Info:
>[ 2862.300316] active_anon:1645151 inactive_anon:216965 isolated_anon:32
>                active_file:959 inactive_file:8737 isolated_file:0
>                unevictable:0 dirty:16 writeback:10 unstable:0
>                slab_reclaimable:7979 slab_unreclaimable:52248
>                mapped:3484 shmem:10291 pagetables:19788 bounce:0
>                free:26579 free_pcp:219 free_cma:0
>[ 2862.300362] Node 0 active_anon:6580604kB inactive_anon:867860kB active_file:3836kB inactive_file:34948kB unevictable:0kB isolated(anon):128kB isolated(file):0kB mapped:13936kB dirty:64kB writeback:40kB shmem:41164kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1034240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2862.300401] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2862.300433] lowmem_reserve[]: 0 1754 7756 7756
>[ 2862.300448] DMA32 free:38748kB min:15252kB low:19064kB high:22876kB active_anon:1396372kB inactive_anon:350516kB active_file:40kB inactive_file:8712kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10188kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2862.300484] lowmem_reserve[]: 0 0 6001 6001
>[ 2862.300498] Normal free:51680kB min:52192kB low:65240kB high:78288kB active_anon:5183752kB inactive_anon:517944kB active_file:3796kB inactive_file:27584kB unevictable:0kB writepending:0kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:68964kB bounce:0kB free_pcp:876kB local_pcp:360kB free_cma:0kB
>[ 2862.300535] lowmem_reserve[]: 0 0 0 0
>[ 2862.300546] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2862.300584] DMA32: 33*4kB (UM) 30*8kB (UM) 21*16kB (UM) 9*32kB (UM) 7*64kB (UM) 2*128kB (U) 7*256kB (UM) 27*512kB (M) 22*1024kB (UM) 0*2048kB 0*4096kB = 39844kB
>[ 2862.300625] Normal: 48*4kB (UME) 114*8kB (UME) 78*16kB (UMEH) 22*32kB (UMEH) 52*64kB (UMEH) 8*128kB (UMEH) 5*256kB (UMEH) 2*512kB (EH) 3*1024kB (UME) 3*2048kB (UM) 8*4096kB (M) = 51696kB
>[ 2862.300671] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2862.300683] 49399 total pagecache pages
>[ 2862.300696] 37578 pages in swap cache
>[ 2862.300702] Swap cache stats: add 4617043, delete 4584689, find 2151/3229
>[ 2862.300712] Free swap  = 414472kB
>[ 2862.300718] Total swap = 16642044kB
>[ 2862.300724] 2055122 pages RAM
>[ 2862.300730] 0 pages HighMem/MovableOnly
>[ 2862.300736] 61861 pages reserved
>[ 2864.958073] gem_shrink: page allocation stalls for 10211ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2864.958106] CPU: 3 PID: 12235 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2864.958122] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2864.958137] Call Trace:
>[ 2864.958149]  dump_stack+0x67/0x97
>[ 2864.958158]  warn_alloc+0xd6/0x170
>[ 2864.958167]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2864.958180]  __handle_mm_fault+0xbda/0xe40
>[ 2864.958190]  handle_mm_fault+0x151/0x300
>[ 2864.958199]  __get_user_pages+0xfa/0x5e0
>[ 2864.958208]  populate_vma_page_range+0x6c/0x70
>[ 2864.958217]  __mm_populate+0x92/0x110
>[ 2864.958226]  vm_mmap_pgoff+0xbe/0xd0
>[ 2864.958234]  SyS_mmap_pgoff+0x10a/0x220
>[ 2864.958242]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2864.958252]  SyS_mmap+0x16/0x20
>[ 2864.958261]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2864.958270] RIP: 0033:0x7f7a28f24b0a
>[ 2864.958276] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2864.958289] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2864.958299] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2864.958310] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2864.958320] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2864.958331] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2864.958344] Mem-Info:
>[ 2864.958352] active_anon:1654688 inactive_anon:214135 isolated_anon:679
>                active_file:976 inactive_file:851 isolated_file:0
>                unevictable:0 dirty:23 writeback:15 unstable:0
>                slab_reclaimable:7979 slab_unreclaimable:52254
>                mapped:3504 shmem:10328 pagetables:19837 bounce:0
>                free:26729 free_pcp:1035 free_cma:0
>[ 2864.958399] Node 0 active_anon:6618752kB inactive_anon:856540kB active_file:3904kB inactive_file:3404kB unevictable:0kB isolated(anon):2716kB isolated(file):0kB mapped:14016kB dirty:92kB writeback:60kB shmem:41312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1034240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2864.958438] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2864.958470] lowmem_reserve[]: 0 1754 7756 7756
>[ 2864.958485] DMA32 free:38832kB min:15252kB low:19064kB high:22876kB active_anon:1381288kB inactive_anon:369328kB active_file:24kB inactive_file:484kB unevictable:0kB writepending:20kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10224kB bounce:0kB free_pcp:1780kB local_pcp:496kB free_cma:0kB
>[ 2864.958521] lowmem_reserve[]: 0 0 6001 6001
>[ 2864.958535] Normal free:52196kB min:52192kB low:65240kB high:78288kB active_anon:5236612kB inactive_anon:487956kB active_file:3880kB inactive_file:3924kB unevictable:0kB writepending:476kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69124kB bounce:0kB free_pcp:2360kB local_pcp:708kB free_cma:0kB
>[ 2864.958572] lowmem_reserve[]: 0 0 0 0
>[ 2864.958583] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2864.958621] DMA32: 2*4kB (UM) 5*8kB (U) 10*16kB (U) 7*32kB (UM) 2*64kB (U) 3*128kB (UM) 6*256kB (U) 27*512kB (M) 22*1024kB (UM) 0*2048kB 0*4096kB = 38832kB
>[ 2864.958661] Normal: 16*4kB (UME) 115*8kB (UME) 82*16kB (UMEH) 26*32kB (UMEH) 18*64kB (UMEH) 9*128kB (UMEH) 13*256kB (UMEH) 4*512kB (MEH) 3*1024kB (UME) 3*2048kB (UM) 8*4096kB (M) = 52792kB
>[ 2864.958708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2864.958720] 44777 total pagecache pages
>[ 2864.958732] 32881 pages in swap cache
>[ 2864.958739] Swap cache stats: add 4621020, delete 4593344, find 2151/3230
>[ 2864.958749] Free swap  = 398600kB
>[ 2864.958755] Total swap = 16642044kB
>[ 2864.958761] 2055122 pages RAM
>[ 2864.958766] 0 pages HighMem/MovableOnly
>[ 2864.958773] 61861 pages reserved
>[ 2865.001032] gem_shrink: page allocation stalls for 10345ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2865.001061] CPU: 1 PID: 12239 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2865.001076] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2865.001091] Call Trace:
>[ 2865.001101]  dump_stack+0x67/0x97
>[ 2865.001109]  warn_alloc+0xd6/0x170
>[ 2865.001118]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2865.001131]  __handle_mm_fault+0xbda/0xe40
>[ 2865.001140]  handle_mm_fault+0x151/0x300
>[ 2865.001149]  __get_user_pages+0xfa/0x5e0
>[ 2865.001159]  populate_vma_page_range+0x6c/0x70
>[ 2865.001167]  __mm_populate+0x92/0x110
>[ 2865.001176]  vm_mmap_pgoff+0xbe/0xd0
>[ 2865.001184]  SyS_mmap_pgoff+0x10a/0x220
>[ 2865.001192]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2865.001202]  SyS_mmap+0x16/0x20
>[ 2865.001209]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2865.001218] RIP: 0033:0x7f7a28f24b0a
>[ 2865.001225] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2865.001237] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2865.001248] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2865.001259] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2865.001269] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2865.001280] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2865.150032] gem_shrink: page allocation stalls for 10343ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2865.150065] CPU: 1 PID: 12215 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2865.150080] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2865.150095] Call Trace:
>[ 2865.150107]  dump_stack+0x67/0x97
>[ 2865.150115]  warn_alloc+0xd6/0x170
>[ 2865.150124]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2865.150137]  __handle_mm_fault+0xbda/0xe40
>[ 2865.150147]  handle_mm_fault+0x151/0x300
>[ 2865.150156]  __get_user_pages+0xfa/0x5e0
>[ 2865.150166]  populate_vma_page_range+0x6c/0x70
>[ 2865.150174]  __mm_populate+0x92/0x110
>[ 2865.150183]  vm_mmap_pgoff+0xbe/0xd0
>[ 2865.150192]  SyS_mmap_pgoff+0x10a/0x220
>[ 2865.150200]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2865.150210]  SyS_mmap+0x16/0x20
>[ 2865.150218]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2865.150227] RIP: 0033:0x7f7a28f24b0a
>[ 2865.150233] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2865.150246] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2865.150256] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2865.150267] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2865.150277] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2865.150288] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2865.293199] gem_shrink: page allocation stalls for 31102ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2865.293231] CPU: 0 PID: 12222 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2865.293246] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2865.293262] Call Trace:
>[ 2865.293274]  dump_stack+0x67/0x97
>[ 2865.293283]  warn_alloc+0xd6/0x170
>[ 2865.293292]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2865.293304]  ? _raw_spin_unlock+0x2c/0x50
>[ 2865.293313]  __handle_mm_fault+0xbda/0xe40
>[ 2865.293323]  handle_mm_fault+0x151/0x300
>[ 2865.293332]  __get_user_pages+0xfa/0x5e0
>[ 2865.293342]  populate_vma_page_range+0x6c/0x70
>[ 2865.293350]  __mm_populate+0x92/0x110
>[ 2865.293359]  vm_mmap_pgoff+0xbe/0xd0
>[ 2865.293368]  SyS_mmap_pgoff+0x10a/0x220
>[ 2865.293376]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2865.293386]  SyS_mmap+0x16/0x20
>[ 2865.293393]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2865.293402] RIP: 0033:0x7f7a28f24b0a
>[ 2865.293408] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2865.293421] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2865.293432] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2865.293442] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2865.293453] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000004
>[ 2865.293463] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2865.322045] gem_shrink: page allocation stalls for 10574ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2865.322070] CPU: 3 PID: 12218 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2865.322085] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2865.322100] Call Trace:
>[ 2865.322108]  dump_stack+0x67/0x97
>[ 2865.322115]  warn_alloc+0xd6/0x170
>[ 2865.322124]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2865.322137]  __handle_mm_fault+0xbda/0xe40
>[ 2865.322146]  handle_mm_fault+0x151/0x300
>[ 2865.322155]  __get_user_pages+0xfa/0x5e0
>[ 2865.322165]  populate_vma_page_range+0x6c/0x70
>[ 2865.322173]  __mm_populate+0x92/0x110
>[ 2865.322182]  vm_mmap_pgoff+0xbe/0xd0
>[ 2865.322190]  SyS_mmap_pgoff+0x10a/0x220
>[ 2865.322197]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2865.322206]  SyS_mmap+0x16/0x20
>[ 2865.322213]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2865.322221] RIP: 0033:0x7f7a28f24b0a
>[ 2865.322228] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2865.322241] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2865.322251] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2865.322262] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2865.322272] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2865.322282] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2865.417027] gem_shrink: page allocation stalls for 10670ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2865.417059] CPU: 2 PID: 12246 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2865.417074] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2865.417090] Call Trace:
>[ 2865.417101]  dump_stack+0x67/0x97
>[ 2865.417110]  warn_alloc+0xd6/0x170
>[ 2865.417119]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2865.417132]  __handle_mm_fault+0xbda/0xe40
>[ 2865.417142]  handle_mm_fault+0x151/0x300
>[ 2865.417151]  __get_user_pages+0xfa/0x5e0
>[ 2865.417160]  populate_vma_page_range+0x6c/0x70
>[ 2865.417169]  __mm_populate+0x92/0x110
>[ 2865.417178]  vm_mmap_pgoff+0xbe/0xd0
>[ 2865.417186]  SyS_mmap_pgoff+0x10a/0x220
>[ 2865.417195]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2865.417204]  SyS_mmap+0x16/0x20
>[ 2865.417212]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2865.417221] RIP: 0033:0x7f7a28f24b0a
>[ 2865.417228] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2865.417240] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2865.417251] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2865.417261] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2865.417272] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2865.417282] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2865.512034] gem_shrink: page allocation stalls for 20334ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2865.512066] CPU: 1 PID: 12228 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2865.512081] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2865.512096] Call Trace:
>[ 2865.512107]  dump_stack+0x67/0x97
>[ 2865.512116]  warn_alloc+0xd6/0x170
>[ 2865.512125]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2865.512138]  __handle_mm_fault+0xbda/0xe40
>[ 2865.512148]  handle_mm_fault+0x151/0x300
>[ 2865.512157]  __get_user_pages+0xfa/0x5e0
>[ 2865.512166]  populate_vma_page_range+0x6c/0x70
>[ 2865.512175]  __mm_populate+0x92/0x110
>[ 2865.512184]  vm_mmap_pgoff+0xbe/0xd0
>[ 2865.512192]  SyS_mmap_pgoff+0x10a/0x220
>[ 2865.512201]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2865.512210]  SyS_mmap+0x16/0x20
>[ 2865.512218]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2865.512227] RIP: 0033:0x7f7a28f24b0a
>[ 2865.512233] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2865.512246] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2865.512256] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2865.512267] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2865.512277] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2865.512288] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2865.604608] gem_shrink: page allocation stalls for 10938ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2865.604639] CPU: 2 PID: 12263 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2865.604654] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2865.604670] Call Trace:
>[ 2865.604681]  dump_stack+0x67/0x97
>[ 2865.604690]  warn_alloc+0xd6/0x170
>[ 2865.604699]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2865.604712]  __handle_mm_fault+0xbda/0xe40
>[ 2865.604722]  handle_mm_fault+0x151/0x300
>[ 2865.604731]  __get_user_pages+0xfa/0x5e0
>[ 2865.604741]  populate_vma_page_range+0x6c/0x70
>[ 2865.604749]  __mm_populate+0x92/0x110
>[ 2865.604758]  vm_mmap_pgoff+0xbe/0xd0
>[ 2865.604766]  SyS_mmap_pgoff+0x10a/0x220
>[ 2865.604775]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2865.604785]  SyS_mmap+0x16/0x20
>[ 2865.604793]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2865.604802] RIP: 0033:0x7f7a28f24b0a
>[ 2865.604809] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2865.604821] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2865.604832] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2865.604842] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2865.604853] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2865.604863] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2865.878108] gem_shrink: page allocation stalls for 11071ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2865.878138] CPU: 1 PID: 12255 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2865.878153] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2865.878168] Call Trace:
>[ 2865.878180]  dump_stack+0x67/0x97
>[ 2865.878189]  warn_alloc+0xd6/0x170
>[ 2865.878198]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2865.878211]  __handle_mm_fault+0xbda/0xe40
>[ 2865.878221]  handle_mm_fault+0x151/0x300
>[ 2865.878230]  __get_user_pages+0xfa/0x5e0
>[ 2865.878239]  populate_vma_page_range+0x6c/0x70
>[ 2865.878248]  __mm_populate+0x92/0x110
>[ 2865.878257]  vm_mmap_pgoff+0xbe/0xd0
>[ 2865.878265]  SyS_mmap_pgoff+0x10a/0x220
>[ 2865.878274]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2865.878283]  SyS_mmap+0x16/0x20
>[ 2865.878291]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2865.878300] RIP: 0033:0x7f7a28f24b0a
>[ 2865.878306] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2865.878319] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2865.878330] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2865.878340] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2865.878351] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2865.878361] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2866.082032] warn_alloc_show_mem: 6 callbacks suppressed
>[ 2866.082047] Mem-Info:
>[ 2866.082056] active_anon:1654376 inactive_anon:213958 isolated_anon:1861
>                active_file:943 inactive_file:851 isolated_file:0
>                unevictable:0 dirty:24 writeback:116 unstable:0
>                slab_reclaimable:7979 slab_unreclaimable:52297
>                mapped:3504 shmem:10328 pagetables:19868 bounce:0
>                free:26722 free_pcp:474 free_cma:0
>[ 2866.082102] Node 0 active_anon:6617504kB inactive_anon:855832kB active_file:3772kB inactive_file:3404kB unevictable:0kB isolated(anon):7444kB isolated(file):0kB mapped:14016kB dirty:96kB writeback:464kB shmem:41312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1036288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2866.082141] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2866.082174] lowmem_reserve[]: 0 1754 7756 7756
>[ 2866.082188] DMA32 free:39188kB min:15252kB low:19064kB high:22876kB active_anon:1333992kB inactive_anon:418352kB active_file:24kB inactive_file:80kB unevictable:0kB writepending:1000kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10240kB bounce:0kB free_pcp:1348kB local_pcp:384kB free_cma:0kB
>[ 2866.082225] lowmem_reserve[]: 0 0 6001 6001
>[ 2866.082239] Normal free:51812kB min:52192kB low:65240kB high:78288kB active_anon:5283596kB inactive_anon:437456kB active_file:3748kB inactive_file:3324kB unevictable:0kB writepending:0kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69232kB bounce:0kB free_pcp:548kB local_pcp:176kB free_cma:0kB
>[ 2866.082276] lowmem_reserve[]: 0 0 0 0
>[ 2866.082287] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2866.082325] DMA32: 22*4kB (UM) 25*8kB (UM) 20*16kB (UM) 14*32kB (UM) 10*64kB (UM) 5*128kB (UM) 8*256kB (UM) 21*512kB (M) 22*1024kB (UM) 1*2048kB (M) 0*4096kB = 39712kB
>[ 2866.082367] Normal: 1*4kB (E) 11*8kB (UME) 76*16kB (UEH) 25*32kB (UMEH) 12*64kB (UEH) 5*128kB (UEH) 7*256kB (UMEH) 2*512kB (EH) 2*1024kB (UE) 5*2048kB (UM) 8*4096kB (M) = 51388kB
>[ 2866.082413] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2866.082425] 35254 total pagecache pages
>[ 2866.082438] 23356 pages in swap cache
>[ 2866.082444] Swap cache stats: add 4630615, delete 4612452, find 2151/3231
>[ 2866.082454] Free swap  = 360200kB
>[ 2866.082460] Total swap = 16642044kB
>[ 2866.082466] 2055122 pages RAM
>[ 2866.082472] 0 pages HighMem/MovableOnly
>[ 2866.082478] 61861 pages reserved
>[ 2867.310259] warn_alloc: 2 callbacks suppressed
>[ 2867.310273] gem_shrink: page allocation stalls for 34944ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2867.310298] CPU: 0 PID: 12250 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2867.310313] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2867.310328] Call Trace:
>[ 2867.310339]  dump_stack+0x67/0x97
>[ 2867.310348]  warn_alloc+0xd6/0x170
>[ 2867.310357]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2867.310370]  __handle_mm_fault+0xbda/0xe40
>[ 2867.310380]  handle_mm_fault+0x151/0x300
>[ 2867.310389]  __get_user_pages+0xfa/0x5e0
>[ 2867.310398]  populate_vma_page_range+0x6c/0x70
>[ 2867.310407]  __mm_populate+0x92/0x110
>[ 2867.310416]  vm_mmap_pgoff+0xbe/0xd0
>[ 2867.310424]  SyS_mmap_pgoff+0x10a/0x220
>[ 2867.310433]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2867.310443]  SyS_mmap+0x16/0x20
>[ 2867.310451]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2867.310459] RIP: 0033:0x7f7a28f24b0a
>[ 2867.310466] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2867.310479] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2867.310489] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2867.310500] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2867.310510] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2867.310521] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2867.310534] warn_alloc_show_mem: 1 callbacks suppressed
>[ 2867.310543] Mem-Info:
>[ 2867.310551] active_anon:1655273 inactive_anon:214096 isolated_anon:680
>                active_file:930 inactive_file:846 isolated_file:0
>                unevictable:0 dirty:24 writeback:363 unstable:0
>                slab_reclaimable:7979 slab_unreclaimable:52237
>                mapped:3510 shmem:10333 pagetables:19902 bounce:0
>                free:26575 free_pcp:644 free_cma:0
>[ 2867.310597] Node 0 active_anon:6621092kB inactive_anon:856384kB active_file:3720kB inactive_file:3384kB unevictable:0kB isolated(anon):2720kB isolated(file):0kB mapped:14040kB dirty:96kB writeback:1280kB shmem:41332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1042432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2867.310636] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2867.310669] lowmem_reserve[]: 0 1754 7756 7756
>[ 2867.310683] DMA32 free:38684kB min:15252kB low:19064kB high:22876kB active_anon:1321548kB inactive_anon:431016kB active_file:28kB inactive_file:80kB unevictable:0kB writepending:996kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10276kB bounce:0kB free_pcp:1112kB local_pcp:624kB free_cma:0kB
>[ 2867.310720] lowmem_reserve[]: 0 0 6001 6001
>[ 2867.310734] Normal free:51728kB min:52192kB low:65240kB high:78288kB active_anon:5299324kB inactive_anon:425600kB active_file:3692kB inactive_file:3304kB unevictable:0kB writepending:36kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69332kB bounce:0kB free_pcp:1464kB local_pcp:692kB free_cma:0kB
>[ 2867.310771] lowmem_reserve[]: 0 0 0 0
>[ 2867.310782] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2867.310820] DMA32: 33*4kB (UM) 53*8kB (UM) 31*16kB (UM) 20*32kB (UM) 12*64kB (UM) 5*128kB (UM) 7*256kB (U) 17*512kB (M) 22*1024kB (UM) 2*2048kB (M) 0*4096kB = 40220kB
>[ 2867.310862] Normal: 3*4kB (UME) 5*8kB (UME) 77*16kB (UEH) 27*32kB (UEH) 15*64kB (UMEH) 8*128kB (UEH) 7*256kB (UEH) 3*512kB (MEH) 2*1024kB (UE) 5*2048kB (UM) 8*4096kB (M) = 52516kB
>[ 2867.310907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2867.310920] 27743 total pagecache pages
>[ 2867.310932] 15857 pages in swap cache
>[ 2867.310939] Swap cache stats: add 4645495, delete 4634853, find 2178/3273
>[ 2867.310948] Free swap  = 301064kB
>[ 2867.310954] Total swap = 16642044kB
>[ 2867.310960] 2055122 pages RAM
>[ 2867.310966] 0 pages HighMem/MovableOnly
>[ 2867.310972] 61861 pages reserved
>[ 2867.409685] gem_shrink: page allocation stalls for 22578ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2867.409717] CPU: 0 PID: 12258 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2867.409732] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2867.409747] Call Trace:
>[ 2867.409759]  dump_stack+0x67/0x97
>[ 2867.409768]  warn_alloc+0xd6/0x170
>[ 2867.409777]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2867.409790]  __handle_mm_fault+0xbda/0xe40
>[ 2867.409799]  handle_mm_fault+0x151/0x300
>[ 2867.409808]  __get_user_pages+0xfa/0x5e0
>[ 2867.409818]  populate_vma_page_range+0x6c/0x70
>[ 2867.409827]  __mm_populate+0x92/0x110
>[ 2867.409835]  vm_mmap_pgoff+0xbe/0xd0
>[ 2867.409844]  SyS_mmap_pgoff+0x10a/0x220
>[ 2867.409852]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2867.409862]  SyS_mmap+0x16/0x20
>[ 2867.409870]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2867.409879] RIP: 0033:0x7f7a28f24b0a
>[ 2867.409886] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2867.409898] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2867.409909] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2867.409919] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2867.409930] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2867.409940] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2867.454028] gem_shrink: page allocation stalls for 37047ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2867.454057] CPU: 0 PID: 12260 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2867.454073] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2867.454088] Call Trace:
>[ 2867.454099]  dump_stack+0x67/0x97
>[ 2867.454107]  warn_alloc+0xd6/0x170
>[ 2867.454116]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2867.454129]  __handle_mm_fault+0xbda/0xe40
>[ 2867.454139]  handle_mm_fault+0x151/0x300
>[ 2867.454148]  __get_user_pages+0xfa/0x5e0
>[ 2867.454158]  populate_vma_page_range+0x6c/0x70
>[ 2867.454166]  __mm_populate+0x92/0x110
>[ 2867.454175]  vm_mmap_pgoff+0xbe/0xd0
>[ 2867.454184]  SyS_mmap_pgoff+0x10a/0x220
>[ 2867.454192]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2867.454201]  SyS_mmap+0x16/0x20
>[ 2867.454209]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2867.454218] RIP: 0033:0x7f7a28f24b0a
>[ 2867.454224] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2867.454237] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2867.454248] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2867.454258] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2867.454268] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2867.454279] R13: 0000000000000001 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2867.466567] gem_shrink: page allocation stalls for 12987ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2867.466590] CPU: 0 PID: 12268 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2867.466605] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2867.466619] Call Trace:
>[ 2867.466626]  dump_stack+0x67/0x97
>[ 2867.466633]  warn_alloc+0xd6/0x170
>[ 2867.466642]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2867.466654]  __handle_mm_fault+0xbda/0xe40
>[ 2867.466664]  handle_mm_fault+0x151/0x300
>[ 2867.466672]  __get_user_pages+0xfa/0x5e0
>[ 2867.466682]  populate_vma_page_range+0x6c/0x70
>[ 2867.466690]  __mm_populate+0x92/0x110
>[ 2867.466699]  vm_mmap_pgoff+0xbe/0xd0
>[ 2867.466707]  SyS_mmap_pgoff+0x10a/0x220
>[ 2867.466714]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2867.466723]  SyS_mmap+0x16/0x20
>[ 2867.466730]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2867.466738] RIP: 0033:0x7f7a28f24b0a
>[ 2867.466744] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2867.466757] RAX: ffffffffffffffda RBX: 00007f7a28e29bb8 RCX: 00007f7a28f24b0a
>[ 2867.466768] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2867.466778] RBP: 00007f7a2aa17720 R08: ffffffffffffffff R09: 0000000000000000
>[ 2867.466788] R10: 0000000000008022 R11: 0000000000000246 R12: 00007f7a2aa9f000
>[ 2867.466799] R13: 0000000000000002 R14: 00007f7a28e244d0 R15: 000000007c9ab170
>[ 2867.860403] gem_shrink: page allocation stalls for 13812ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2867.860436] CPU: 3 PID: 12251 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2867.860451] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2867.860467] Call Trace:
>[ 2867.860478]  dump_stack+0x67/0x97
>[ 2867.860487]  warn_alloc+0xd6/0x170
>[ 2867.860496]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2867.860508]  ? _raw_spin_unlock+0x2c/0x50
>[ 2867.860517]  __handle_mm_fault+0xbda/0xe40
>[ 2867.860527]  handle_mm_fault+0x151/0x300
>[ 2867.860536]  __get_user_pages+0xfa/0x5e0
>[ 2867.860546]  populate_vma_page_range+0x6c/0x70
>[ 2867.860554]  __mm_populate+0x92/0x110
>[ 2867.860563]  vm_mmap_pgoff+0xbe/0xd0
>[ 2867.860572]  SyS_mmap_pgoff+0x10a/0x220
>[ 2867.860580]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2867.860590]  SyS_mmap+0x16/0x20
>[ 2867.860597]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2867.860606] RIP: 0033:0x7f7a28f24b0a
>[ 2867.860613] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2867.860625] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2867.860636] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2867.860647] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2867.860657] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2867.860667] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2868.211628] gem_shrink: page allocation stalls for 13404ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2868.211661] CPU: 0 PID: 12272 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2868.211676] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2868.211692] Call Trace:
>[ 2868.211703]  dump_stack+0x67/0x97
>[ 2868.211713]  warn_alloc+0xd6/0x170
>[ 2868.211722]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2868.211734]  ? _raw_spin_unlock_irqrestore+0x5b/0x60
>[ 2868.211744]  ? swake_up+0x25/0x30
>[ 2868.211753]  __handle_mm_fault+0xbda/0xe40
>[ 2868.211761]  ? rcu_report_unblock_qs_rnp+0xca/0xd0
>[ 2868.211772]  handle_mm_fault+0x151/0x300
>[ 2868.211781]  __get_user_pages+0xfa/0x5e0
>[ 2868.211790]  populate_vma_page_range+0x6c/0x70
>[ 2868.211799]  __mm_populate+0x92/0x110
>[ 2868.211808]  vm_mmap_pgoff+0xbe/0xd0
>[ 2868.211816]  SyS_mmap_pgoff+0x10a/0x220
>[ 2868.211825]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2868.211834]  SyS_mmap+0x16/0x20
>[ 2868.211842]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2868.211850] RIP: 0033:0x7f7a28f24b0a
>[ 2868.211857] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2868.211869] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2868.211880] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2868.211890] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2868.211901] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2868.211911] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2868.353816] warn_alloc_show_mem: 4 callbacks suppressed
>[ 2868.353830] Mem-Info:
>[ 2868.353838] active_anon:1655690 inactive_anon:212234 isolated_anon:1686
>                active_file:1000 inactive_file:846 isolated_file:0
>                unevictable:0 dirty:56 writeback:120 unstable:0
>                slab_reclaimable:8023 slab_unreclaimable:52229
>                mapped:3756 shmem:10379 pagetables:19951 bounce:0
>                free:26574 free_pcp:550 free_cma:0
>[ 2868.353884] Node 0 active_anon:6622760kB inactive_anon:848936kB active_file:4000kB inactive_file:3384kB unevictable:0kB isolated(anon):6744kB isolated(file):0kB mapped:15024kB dirty:224kB writeback:480kB shmem:41516kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1038336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2868.353924] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2868.353956] lowmem_reserve[]: 0 1754 7756 7756
>[ 2868.353971] DMA32 free:38684kB min:15252kB low:19064kB high:22876kB active_anon:1380232kB inactive_anon:368684kB active_file:48kB inactive_file:652kB unevictable:0kB writepending:0kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10388kB bounce:0kB free_pcp:572kB local_pcp:56kB free_cma:0kB
>[ 2868.354007] lowmem_reserve[]: 0 0 6001 6001
>[ 2868.354032] Normal free:51724kB min:52192kB low:65240kB high:78288kB active_anon:5241816kB inactive_anon:479612kB active_file:3952kB inactive_file:2732kB unevictable:0kB writepending:692kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69416kB bounce:0kB free_pcp:1628kB local_pcp:468kB free_cma:0kB
>[ 2868.354070] lowmem_reserve[]: 0 0 0 0
>[ 2868.354081] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2868.396196] DMA32: 15*4kB (M) 33*8kB (UM) 33*16kB (UM) 16*32kB (UME) 8*64kB (UME) 4*128kB (UE) 9*256kB (UME) 2*512kB (ME) 11*1024kB (UME) 11*2048kB (M) 0*4096kB = 39508kB
>[ 2868.396239] Normal: 60*4kB (UME) 48*8kB (UME) 82*16kB (UMEH) 32*32kB (UME) 19*64kB (UME) 10*128kB (UMEH) 7*256kB (UEH) 2*512kB (EH) 2*1024kB (UE) 5*2048kB (UM) 8*4096kB (M) = 53328kB
>[ 2868.396285] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2868.396298] 31575 total pagecache pages
>[ 2868.396310] 19404 pages in swap cache
>[ 2868.396317] Swap cache stats: add 4679010, delete 4664845, find 2184/3284
>[ 2868.396327] Free swap  = 166920kB
>[ 2868.396333] Total swap = 16642044kB
>[ 2868.396340] 2055122 pages RAM
>[ 2868.396345] 0 pages HighMem/MovableOnly
>[ 2868.396352] 61861 pages reserved
>[ 2870.089317] gem_shrink: page allocation stalls for 16060ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2870.089350] CPU: 2 PID: 12234 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2870.089365] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2870.089380] Call Trace:
>[ 2870.089391]  dump_stack+0x67/0x97
>[ 2870.089400]  warn_alloc+0xd6/0x170
>[ 2870.089409]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2870.089422]  __handle_mm_fault+0xbda/0xe40
>[ 2870.089432]  handle_mm_fault+0x151/0x300
>[ 2870.089441]  __get_user_pages+0xfa/0x5e0
>[ 2870.089450]  populate_vma_page_range+0x6c/0x70
>[ 2870.089459]  __mm_populate+0x92/0x110
>[ 2870.089468]  vm_mmap_pgoff+0xbe/0xd0
>[ 2870.089476]  SyS_mmap_pgoff+0x10a/0x220
>[ 2870.089485]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2870.089495]  SyS_mmap+0x16/0x20
>[ 2870.089502]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2870.089511] RIP: 0033:0x7f7a28f24b0a
>[ 2870.089518] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2870.089531] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2870.089541] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2870.089552] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2870.089562] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2870.089573] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2870.089586] Mem-Info:
>[ 2870.089594] active_anon:1655516 inactive_anon:214047 isolated_anon:534
>                active_file:1107 inactive_file:914 isolated_file:0
>                unevictable:0 dirty:62 writeback:102 unstable:0
>                slab_reclaimable:8087 slab_unreclaimable:52238
>                mapped:3608 shmem:10417 pagetables:19997 bounce:0
>                free:26697 free_pcp:0 free_cma:0
>[ 2870.089640] Node 0 active_anon:6622064kB inactive_anon:856188kB active_file:4428kB inactive_file:3656kB unevictable:0kB isolated(anon):2136kB isolated(file):0kB mapped:14432kB dirty:248kB writeback:408kB shmem:41668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1013760kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[ 2870.089679] DMA free:15888kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2870.089712] lowmem_reserve[]: 0 1754 7756 7756
>[ 2870.089726] DMA32 free:38964kB min:15252kB low:19064kB high:22876kB active_anon:1322864kB inactive_anon:432204kB active_file:48kB inactive_file:652kB unevictable:0kB writepending:32kB present:1913052kB managed:1811148kB mlocked:0kB kernel_stack:112kB pagetables:10436kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2870.089762] lowmem_reserve[]: 0 0 6001 6001
>[ 2870.089776] Normal free:51936kB min:52192kB low:65240kB high:78288kB active_anon:5298864kB inactive_anon:423636kB active_file:4380kB inactive_file:3004kB unevictable:0kB writepending:528kB present:6291456kB managed:6146008kB mlocked:0kB kernel_stack:4160kB pagetables:69552kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[ 2870.089813] lowmem_reserve[]: 0 0 0 0
>[ 2870.089824] DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
>[ 2870.089862] DMA32: 7*4kB (UM) 24*8kB (UM) 20*16kB (U) 11*32kB (U) 7*64kB (UM) 3*128kB (U) 6*256kB (U) 0*512kB 7*1024kB (UM) 14*2048kB (ME) 0*4096kB = 39100kB
>[ 2870.089902] Normal: 92*4kB (UME) 28*8kB (UME) 60*16kB (UMEH) 37*32kB (UMEH) 95*64kB (UME) 43*128kB (UMEH) 26*256kB (UMEH) 7*512kB (MEH) 2*1024kB (UE) 1*2048kB (U) 6*4096kB (M) = 53232kB
>[ 2870.089948] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 2870.089960] 35241 total pagecache pages
>[ 2870.089973] 22742 pages in swap cache
>[ 2870.089979] Swap cache stats: add 4714462, delete 4696944, find 2207/3322
>[ 2870.089989] Free swap  = 25648kB
>[ 2870.089995] Total swap = 16642044kB
>[ 2870.090001] 2055122 pages RAM
>[ 2870.090007] 0 pages HighMem/MovableOnly
>[ 2870.108239] 61861 pages reserved
>[ 2870.303591] gem_shrink: page allocation stalls for 15491ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2870.303623] CPU: 2 PID: 12237 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2870.303639] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2870.303654] Call Trace:
>[ 2870.303666]  dump_stack+0x67/0x97
>[ 2870.303675]  warn_alloc+0xd6/0x170
>[ 2870.303684]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2870.303696]  __handle_mm_fault+0xbda/0xe40
>[ 2870.303706]  handle_mm_fault+0x151/0x300
>[ 2870.303715]  __get_user_pages+0xfa/0x5e0
>[ 2870.303725]  populate_vma_page_range+0x6c/0x70
>[ 2870.303733]  __mm_populate+0x92/0x110
>[ 2870.303742]  vm_mmap_pgoff+0xbe/0xd0
>[ 2870.303751]  SyS_mmap_pgoff+0x10a/0x220
>[ 2870.303759]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2870.303769]  SyS_mmap+0x16/0x20
>[ 2870.303777]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2870.303786] RIP: 0033:0x7f7a28f24b0a
>[ 2870.303792] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2870.303805] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2870.303816] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2870.303826] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2870.303837] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000002
>[ 2870.303847] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2870.462023] gem_shrink: page allocation stalls for 42342ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2870.462055] CPU: 2 PID: 12216 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2870.462071] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2870.462086] Call Trace:
>[ 2870.462098]  dump_stack+0x67/0x97
>[ 2870.462107]  warn_alloc+0xd6/0x170
>[ 2870.462116]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2870.462129]  __handle_mm_fault+0xbda/0xe40
>[ 2870.462139]  handle_mm_fault+0x151/0x300
>[ 2870.462148]  __get_user_pages+0xfa/0x5e0
>[ 2870.462157]  populate_vma_page_range+0x6c/0x70
>[ 2870.462166]  __mm_populate+0x92/0x110
>[ 2870.462175]  vm_mmap_pgoff+0xbe/0xd0
>[ 2870.462183]  SyS_mmap_pgoff+0x10a/0x220
>[ 2870.462192]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2870.462202]  SyS_mmap+0x16/0x20
>[ 2870.462210]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2870.462219] RIP: 0033:0x7f7a28f24b0a
>[ 2870.462225] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2870.462238] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2870.462248] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2870.462259] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2870.462269] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000003
>[ 2870.462280] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2870.669035] gem_shrink: page allocation stalls for 40355ms, order:0, mode:0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null)
>[ 2870.669067] CPU: 2 PID: 12254 Comm: gem_shrink Tainted: G     U  W       4.14.0-rc1-drm-tip-ww38-commit-ab2e3a0+ #1
>[ 2870.669083] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
>[ 2870.669098] Call Trace:
>[ 2870.669109]  dump_stack+0x67/0x97
>[ 2870.669118]  warn_alloc+0xd6/0x170
>[ 2870.669127]  __alloc_pages_nodemask+0xedf/0x1330
>[ 2870.669140]  __handle_mm_fault+0xbda/0xe40
>[ 2870.669150]  handle_mm_fault+0x151/0x300
>[ 2870.669159]  __get_user_pages+0xfa/0x5e0
>[ 2870.669168]  populate_vma_page_range+0x6c/0x70
>[ 2870.669177]  __mm_populate+0x92/0x110
>[ 2870.669185]  vm_mmap_pgoff+0xbe/0xd0
>[ 2870.669194]  SyS_mmap_pgoff+0x10a/0x220
>[ 2870.669203]  ? trace_hardirqs_on_thunk+0x1a/0x1c
>[ 2870.669213]  SyS_mmap+0x16/0x20
>[ 2870.669220]  entry_SYSCALL_64_fastpath+0x1c/0xb1
>[ 2870.669229] RIP: 0033:0x7f7a28f24b0a
>[ 2870.669235] RSP: 002b:00007ffdf8fca0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
>[ 2870.669248] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f7a28f24b0a
>[ 2870.669259] RDX: 0000000000000003 RSI: 0000000008000000 RDI: 0000000000000000
>[ 2870.669269] RBP: 0000000000000014 R08: ffffffffffffffff R09: 0000000000000000
>[ 2870.669280] R10: 0000000000008022 R11: 0000000000000246 R12: 0000000000000001
>[ 2870.669290] R13: 00000000ffffffff R14: 0000000000000004 R15: 0000000008000000
>[ 2872.132160] [IGT] gem_shrink: exiting, ret=139
>[ 3182.818615] [IGT] drv_suspend: executing
>[ 3182.883673] [IGT] drv_suspend: starting subtest debugfs-reader-hibernate
>[ 3182.903336] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[ 3182.903391] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[ 3183.091568] [drm:intel_dp_sink_crc_stop [i915]] TIMEOUT: Sink CRC counter is not zeroed after calculation is stopped
>[ 3183.093632] [drm:sandybridge_pcode_read [i915]] warning: pcode (read from mbox 5) mailbox access failed for i915_drpc_info [i915]: -6
>[ 3183.098282] i915 0000:00:02.0: Invalid mmio detected during user access
>[ 3183.308074] [drm:intel_dp_sink_crc_stop [i915]] TIMEOUT: Sink CRC counter is not zeroed after calculation is stopped
>[ 3183.309400] [drm:sandybridge_pcode_read [i915]] warning: pcode (read from mbox 5) mailbox access failed for i915_drpc_info [i915]: -6
>[ 3183.312794] i915 0000:00:02.0: Invalid mmio detected during user access
>[ 3183.524567] [drm:intel_dp_sink_crc_stop [i915]] TIMEOUT: Sink CRC counter is not zeroed after calculation is stopped
>[ 3183.527821] [drm:sandybridge_pcode_read [i915]] warning: pcode (read from mbox 5) mailbox access failed for i915_drpc_info [i915]: -6
>[ 3183.535610] i915 0000:00:02.0: Invalid mmio detected during user access
>[ 3183.741060] [drm:intel_dp_sink_crc_stop [i915]] TIMEOUT: Sink CRC counter is not zeroed after calculation is stopped
>[ 3183.743010] [drm:sandybridge_pcode_read [i915]] warning: pcode (read from mbox 5) mailbox access failed for i915_drpc_info [i915]: -6
>[ 3183.748532] i915 0000:00:02.0: Invalid mmio detected during user access
>[ 3183.952581] [IGT] drv_suspend: exiting, ret=99
>[ 3183.957642] [drm:intel_dp_sink_crc_stop [i915]] TIMEOUT: Sink CRC counter is not zeroed after calculation is stopped
>[ 3183.959047] [drm:sandybridge_pcode_read [i915]] warning: pcode (read from mbox 5) mailbox access failed for i915_drpc_info [i915]: -6
>[ 3183.962321] i915 0000:00:02.0: Invalid mmio detected during user access
>[ 3186.976370] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[ 3186.976524] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>[ 3210.610752] [IGT] gem_ctx_thrash: executing
>[ 3210.646224] [IGT] gem_ctx_thrash: starting subtest single
>[ 3210.655909] [IGT] gem_ctx_thrash: exiting, ret=77
>[ 3232.912475] [IGT] gem_eio: executing
>[ 3232.951624] Setting dangerous option reset - tainting kernel
>[ 3232.953345] [drm] GPU HANG: ecode 9:0:0xfffffffe, reason: Manually setting wedged to 18446744073709551615, action: reset
>[ 3232.953383] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[ 3232.953585] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[ 3232.953614] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[ 3232.953643] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[ 3232.953670] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[ 3232.953849] [drm:i915_reset_device [i915]] resetting chip
>[ 3232.953926] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3232.956285] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3232.956387] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3232.956540] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3232.956688] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3232.956832] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3232.957916] [IGT] gem_eio: starting subtest in-flight
>[ 3232.958163] Setting dangerous option reset - tainting kernel
>[ 3232.958973] [drm] RC6 on
>[ 3234.720287] [drm:missed_breadcrumb [i915]] rcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=0, last=41
>[ 3234.720708] [drm:i915_reset_device [i915]] resetting chip
>[ 3234.720758] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3234.721198] [drm:i915_reset [i915]] GPU reset disabled
>[ 3234.722765] Setting dangerous option reset - tainting kernel
>[ 3234.722947] [drm:i915_reset_device [i915]] resetting chip
>[ 3234.723039] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3234.725176] [drm] RC6 on
>[ 3234.725301] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3234.725357] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3234.725460] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3234.725560] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3234.725660] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3234.736123] Setting dangerous option reset - tainting kernel
>[ 3238.752321] [drm:missed_breadcrumb [i915]] rcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=51, last=92
>[ 3248.736563] [drm:i915_reset_device [i915]] resetting chip
>[ 3248.736698] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3248.737002] [drm:i915_reset [i915]] GPU reset disabled
>[ 3248.739316] Setting dangerous option reset - tainting kernel
>[ 3248.739513] [drm:i915_reset_device [i915]] resetting chip
>[ 3248.739591] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3248.741155] [drm] RC6 on
>[ 3248.741300] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3248.741357] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3248.741460] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3248.741560] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3248.741660] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3248.760148] Setting dangerous option reset - tainting kernel
>[ 3250.720288] [drm:missed_breadcrumb [i915]] vcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=10, last=51
>[ 3262.752606] [drm:i915_reset_device [i915]] resetting chip
>[ 3262.752743] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3262.753168] [drm:i915_reset [i915]] GPU reset disabled
>[ 3262.757942] Setting dangerous option reset - tainting kernel
>[ 3262.758574] [drm:i915_reset_device [i915]] resetting chip
>[ 3262.758711] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3262.759095] [drm] RC6 on
>[ 3262.759302] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3262.759456] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3262.759655] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3262.759844] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3262.760033] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3262.781190] Setting dangerous option reset - tainting kernel
>[ 3264.736288] [drm:missed_breadcrumb [i915]] bcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=18, last=59
>[ 3278.752595] [drm:i915_reset_device [i915]] resetting chip
>[ 3278.752717] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3278.753057] [drm:i915_reset [i915]] GPU reset disabled
>[ 3278.754742] Setting dangerous option reset - tainting kernel
>[ 3278.754975] [drm:i915_reset_device [i915]] resetting chip
>[ 3278.755073] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3278.755877] [drm] RC6 on
>[ 3278.755987] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3278.756069] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3278.756218] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3278.756325] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3278.756452] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3278.773095] Setting dangerous option reset - tainting kernel
>[ 3280.736263] [drm:missed_breadcrumb [i915]] vecs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=20, last=61
>[ 3294.752464] [drm:i915_reset_device [i915]] resetting chip
>[ 3294.752509] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3294.752926] [drm:i915_reset [i915]] GPU reset disabled
>[ 3294.754651] Setting dangerous option reset - tainting kernel
>[ 3294.754928] [drm:i915_reset_device [i915]] resetting chip
>[ 3294.755006] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3294.757161] [drm] RC6 on
>[ 3294.757307] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3294.757362] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3294.757462] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3294.757561] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3294.757659] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3294.876439] [IGT] gem_eio: exiting, ret=0
>[ 3294.876547] Setting dangerous option reset - tainting kernel
>[ 3294.876933] [drm:i915_reset_device [i915]] resetting chip
>[ 3294.876976] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3294.879260] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3294.879319] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3294.879442] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3294.879565] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3294.879686] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3338.136455] [IGT] gem_fence_upload: executing
>[ 3338.182543] [IGT] gem_fence_upload: starting subtest thread-performance-write
>[ 3340.607916] [IGT] gem_fence_upload: exiting, ret=99
>[ 3378.563484] [IGT] gem_mmap_gtt: executing
>[ 3378.610344] [IGT] gem_mmap_gtt: starting subtest coherency
>[ 3378.628672] [IGT] gem_mmap_gtt: exiting, ret=99
>[ 3432.726656] [IGT] gem_reset_stats: executing
>[ 3432.783867] Setting dangerous option reset - tainting kernel
>[ 3432.783949] [IGT] gem_reset_stats: starting subtest close-pending-default
>[ 3436.704408] [drm:missed_breadcrumb [i915]] rcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=142, last=143
>[ 3448.736488] [drm:i915_reset_device [i915]] resetting chip
>[ 3448.736621] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3448.736945] [drm:i915_gem_reset_engine [i915]] context gem_reset_stats[12736]/0 marked guilty (score 10) banned? no
>[ 3448.737094] [drm:i915_gem_reset_engine [i915]] resetting rcs0 to restart from tail of request 0x143
>[ 3448.737359] [drm] RC6 on
>[ 3448.737568] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3448.737725] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3448.737922] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3448.738150] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3448.738341] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3448.757749] Setting dangerous option reset - tainting kernel
>[ 3448.757832] [IGT] gem_reset_stats: exiting, ret=0
>[ 3469.984541] [IGT] gem_reset_stats: executing
>[ 3470.240845] Setting dangerous option reset - tainting kernel
>[ 3470.240924] [IGT] gem_reset_stats: starting subtest params
>[ 3470.246554] Setting dangerous option reset - tainting kernel
>[ 3470.246662] [IGT] gem_reset_stats: exiting, ret=99
>[ 3499.155227] [IGT] gem_reset_stats: executing
>[ 3499.409631] Setting dangerous option reset - tainting kernel
>[ 3499.409768] [IGT] gem_reset_stats: starting subtest reset-count-blt
>[ 3503.712290] [drm:missed_breadcrumb [i915]] bcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=d1, last=d2
>[ 3516.704491] [drm:i915_reset_device [i915]] resetting chip
>[ 3516.704537] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3516.706146] [drm:i915_gem_reset_engine [i915]] context gem_reset_stats[12774]/0 marked guilty (score 10) banned? no
>[ 3516.706223] [drm:i915_gem_reset_engine [i915]] resetting bcs0 to restart from tail of request 0xd2
>[ 3516.706308] [drm] RC6 on
>[ 3516.706419] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3516.706473] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3516.706575] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3516.706676] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3516.706774] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3516.711852] Setting dangerous option reset - tainting kernel
>[ 3516.711931] [IGT] gem_reset_stats: exiting, ret=99
>[ 3635.456173] [IGT] gem_reset_stats: executing
>[ 3635.720783] Setting dangerous option reset - tainting kernel
>[ 3635.720912] [IGT] gem_reset_stats: starting subtest reset-count-bsd
>[ 3637.728195] [drm:missed_breadcrumb [i915]] vcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=e9, last=ea
>[ 3651.744502] [drm:i915_reset_device [i915]] resetting chip
>[ 3651.744549] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3651.746338] [drm:i915_gem_reset_engine [i915]] context gem_reset_stats[12795]/0 marked guilty (score 10) banned? no
>[ 3651.746387] [drm:i915_gem_reset_engine [i915]] resetting vcs0 to restart from tail of request 0xea
>[ 3651.746470] [drm] RC6 on
>[ 3651.746581] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3651.746635] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3651.746735] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3651.746836] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3651.746937] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3651.752055] Setting dangerous option reset - tainting kernel
>[ 3651.752134] [IGT] gem_reset_stats: exiting, ret=99
>[ 3689.118844] [IGT] gem_reset_stats: executing
>[ 3689.396956] Setting dangerous option reset - tainting kernel
>[ 3689.397170] [IGT] gem_reset_stats: starting subtest reset-count-default
>[ 3693.728308] [drm:missed_breadcrumb [i915]] rcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=203, last=204
>[ 3704.736596] [drm:i915_reset_device [i915]] resetting chip
>[ 3704.736731] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3704.737093] [drm:i915_gem_reset_engine [i915]] context gem_reset_stats[12814]/0 marked guilty (score 10) banned? no
>[ 3704.737307] [drm:i915_gem_reset_engine [i915]] resetting rcs0 to restart from tail of request 0x204
>[ 3704.737505] [drm] RC6 on
>[ 3704.737710] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3704.737865] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3704.738059] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3704.738284] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3704.738472] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3704.743837] Setting dangerous option reset - tainting kernel
>[ 3704.743921] [IGT] gem_reset_stats: exiting, ret=99
>[ 3795.073745] [IGT] gem_reset_stats: executing
>[ 3795.504811] Setting dangerous option reset - tainting kernel
>[ 3795.504953] [IGT] gem_reset_stats: starting subtest reset-count-render
>[ 3799.712308] [drm:missed_breadcrumb [i915]] rcs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=234, last=235
>[ 3812.704502] [drm:i915_reset_device [i915]] resetting chip
>[ 3812.704605] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3812.704977] [drm:i915_gem_reset_engine [i915]] context gem_reset_stats[12833]/0 marked guilty (score 10) banned? no
>[ 3812.705141] [drm:i915_gem_reset_engine [i915]] resetting rcs0 to restart from tail of request 0x235
>[ 3812.705299] [drm] RC6 on
>[ 3812.705465] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3812.705582] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3812.705740] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3812.705893] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3812.706044] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3812.711417] Setting dangerous option reset - tainting kernel
>[ 3812.711498] [IGT] gem_reset_stats: exiting, ret=99
>[ 3835.705138] [IGT] gem_reset_stats: executing
>[ 3835.745912] Setting dangerous option reset - tainting kernel
>[ 3835.746087] [IGT] gem_reset_stats: starting subtest reset-count-vebox
>[ 3839.712292] [drm:missed_breadcrumb [i915]] vecs0 missed breadcrumb at intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current seqno=131, last=132
>[ 3851.744457] [drm:i915_reset_device [i915]] resetting chip
>[ 3851.744502] i915 0000:00:02.0: Resetting chip after gpu hang
>[ 3851.746184] [drm:i915_gem_reset_engine [i915]] context gem_reset_stats[12853]/0 marked guilty (score 10) banned? no
>[ 3851.746255] [drm:i915_gem_reset_engine [i915]] resetting vecs0 to restart from tail of request 0x132
>[ 3851.746367] [drm] RC6 on
>[ 3851.746478] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[ 3851.746531] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 12
>[ 3851.746631] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[ 3851.746730] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[ 3851.746830] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[ 3851.760683] Setting dangerous option reset - tainting kernel
>[ 3851.760763] [IGT] gem_reset_stats: exiting, ret=99
>[ 3875.731181] [IGT] gem_ringfill: executing
>[ 3875.785362] [drm] Initialized vgem 1.0.0 20120112 for virtual device on minor 1
>[ 3875.785741] [drm:vgem_gem_dumb_create [vgem]] Created object of size 1
>[ 3875.789095] [IGT] gem_ringfill: starting subtest bsd-S4
>[ 3875.916631] [IGT] gem_ringfill: exiting, ret=99

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Attachments on bug 102899: 134360 | 134361

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