Attachment 106659 Details for Bug 81202 – dmesg

dmesg

bug81202.dmesg (text/plain), 124.66 KB, created by Guo Jinxian on 2014-09-22 08:33:44 UTC

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Creator: Guo Jinxian

Created: 2014-09-22 08:33:44 UTC

Size: 124.66 KB

patch

obsolete

>[  181.705018] vblank wait timed out on crtc 1
>[  181.705022] Modules linked in: ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel pcspkr snd_hda_controller serio_raw snd_hda_codec snd_hwdep snd_pcm r8169 snd_timer i2c_i801 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[  181.705066] CPU: 3 PID: 3864 Comm: kms_setmode Tainted: G        W      3.17.0-rc5_drm-intel-nightly_c5660b_20140922+ #2696
>[  181.705071]  0000000000000000 0000000000000009 ffffffff81782bfc ffff880073137a98
>[  181.705078]  ffffffff8103a90c ffff880077cbc000 ffffffffa0011ab9 ffff880077cbc000
>[  181.705084]  0000000000000001 ffff880077a44000 0000000000000000 0000000000002273
>[  181.705091] Call Trace:
>[  181.705103]  [<ffffffff81782bfc>] ? dump_stack+0x41/0x51
>[  181.705112]  [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90
>[  181.705128]  [<ffffffffa0011ab9>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[  181.705135]  [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a
>[  181.705143]  [<ffffffff81062fc3>] ? prepare_to_wait_event+0xb0/0xec
>[  181.705158]  [<ffffffffa0011ab9>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[  181.705165]  [<ffffffff810632cd>] ? add_wait_queue+0x3c/0x3c
>[  181.705203]  [<ffffffffa00c7623>] ? i9xx_crtc_disable+0x5d/0x4b4 [i915]
>[  181.705239]  [<ffffffffa00cbfcc>] ? __intel_set_mode+0xc0b/0x121d [i915]
>[  181.705246]  [<ffffffff8177fcd4>] ? printk+0x4f/0x54
>[  181.705282]  [<ffffffffa00ce794>] ? intel_set_mode+0xd/0x27 [i915]
>[  181.705317]  [<ffffffffa00cf3a7>] ? intel_crtc_set_config+0x757/0xa99 [i915]
>[  181.705336]  [<ffffffffa0017fe5>] ? drm_mode_set_config_internal+0x48/0xbd [drm]
>[  181.705353]  [<ffffffffa001ba0e>] ? drm_mode_setcrtc+0x3e6/0x48b [drm]
>[  181.705368]  [<ffffffffa001074c>] ? drm_ioctl+0x279/0x3bc [drm]
>[  181.705377]  [<ffffffff813355ed>] ? timerqueue_add+0x79/0x98
>[  181.705393]  [<ffffffffa001b628>] ? drm_mode_setplane+0x1ce/0x1ce [drm]
>[  181.705401]  [<ffffffff8107adfb>] ? hrtimer_cancel+0xc/0x16
>[  181.705409]  [<ffffffff8111cdb7>] ? do_vfs_ioctl+0x3ec/0x435
>[  181.705415]  [<ffffffff8107b75e>] ? hrtimer_nanosleep+0x89/0x10b
>[  181.705421]  [<ffffffff8111ce49>] ? SyS_ioctl+0x49/0x78
>[  181.705429]  [<ffffffff810a0d4c>] ? __audit_syscall_exit+0x209/0x225
>[  181.705437]  [<ffffffff81788652>] ? system_call_fastpath+0x16/0x1b
>[  181.705441] ---[ end trace 74ba1af78c5cea68 ]---
>[  181.736987] [drm:g4x_check_srwm] SR watermark: display plane 21, cursor 2
>[  181.736994] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  181.737000] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=185, cursor=2, SR: plane=21, cursor=2
>[  181.737007] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  181.762990] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  181.762998] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  181.763003] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  181.763008] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  181.763013] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  181.763018] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  181.763023] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  181.763028] [drm:check_crtc_state] [CRTC:8]
>[  181.763033] [drm:check_crtc_state] [CRTC:13]
>[  181.763038] [drm:check_crtc_state] [CRTC:18]
>[  181.771022] [drm:drm_mode_setcrtc] [CRTC:18]
>[  181.771029] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  181.771036] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=1, fb_changed=0
>[  181.771041] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [NOCRTC]
>[  181.771045] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  181.771049] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  181.771054] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  181.771060] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 4
>[  181.772981] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  181.823986] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  181.823995] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  181.825984] [drm:intel_display_power_put] disabling dpio-common-d
>[  181.837980] [drm:intel_display_power_put] disabling dpio-common-bc
>[  181.849986] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  181.849992] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  181.849997] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  181.850001] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  181.850006] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  181.850010] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  181.850014] [drm:check_crtc_state] [CRTC:8]
>[  181.850020] [drm:check_crtc_state] [CRTC:13]
>[  181.850024] [drm:check_crtc_state] [CRTC:18]
>[  181.850104] [drm:add_framebuffer_internal] [FB:153]
>[  181.850129] [drm:add_framebuffer_internal] [FB:154]
>[  181.850153] [drm:add_framebuffer_internal] [FB:155]
>[  181.850183] [drm:add_framebuffer_internal] [FB:156]
>[  181.850207] [drm:add_framebuffer_internal] [FB:157]
>[  181.850230] [drm:add_framebuffer_internal] [FB:158]
>[  181.850347] [drm:add_framebuffer_internal] [FB:159]
>[  181.941307] [drm:drm_mode_setcrtc] [CRTC:13]
>[  181.941323] [drm:drm_mode_setcrtc] [CONNECTOR:31:eDP-1]
>[  181.941331] [drm:intel_crtc_set_config] [CRTC:13] [FB:159] #connectors=1 (x y) (0 0)
>[  181.941338] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  181.941342] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  181.941350] [drm:drm_mode_debug_printmodeline] Modeline 155:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  181.941358] [drm:drm_mode_debug_printmodeline] Modeline 160:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  181.941363] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  181.941367] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  181.941373] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  181.941377] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  181.941382] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  181.941389] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  181.941395] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[  181.941403] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  181.941419] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  181.941424] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  181.941430] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  181.941435] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  181.941439] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  181.941443] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  181.941448] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  181.941454] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  181.941459] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  181.941463] [drm:intel_dump_pipe_config] requested mode:
>[  181.941470] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  181.941474] [drm:intel_dump_pipe_config] adjusted mode:
>[  181.941481] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  181.941487] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  181.941491] [drm:intel_dump_pipe_config] port clock: 270000
>[  181.941496] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  181.941500] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  181.941505] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  181.941509] [drm:intel_dump_pipe_config] ips: 0
>[  181.941513] [drm:intel_dump_pipe_config] double wide: 0
>[  181.944995] [drm:intel_display_power_get] enabling dpio-common-bc
>[  181.956986] [drm:intel_display_power_get] enabling dpio-common-d
>[  182.046996] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  182.047007] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 1 t9 1 t10 500 t11_t12 5000
>[  182.047012] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[  182.047017] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500
>[  182.047022] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[  182.047030] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05
>[  182.070994] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  182.071001] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  182.071008] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  182.071012] [drm:wait_panel_status] Wait complete
>[  182.071019] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  182.071023] [drm:edp_panel_vdd_on] eDP was not running
>[  182.280004] [drm:intel_edp_panel_on] Turn eDP power on
>[  182.288005] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  182.288014] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  182.288018] [drm:wait_panel_status] Wait complete
>[  182.288023] [drm:wait_panel_on] Wait for panel power on
>[  182.288029] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  182.398007] [drm:wait_panel_status] Wait complete
>[  182.414010] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  182.414019] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  182.446011] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  182.446020] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  182.554015] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  182.586015] [drm:intel_dp_start_link_train] clock recovery OK
>[  182.618018] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  182.634082] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  182.634088] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  182.634095] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  182.634102] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  182.634112] [drm:intel_edp_backlight_on] 
>[  182.634116] [drm:intel_panel_enable_backlight] pipe B
>[  182.634122] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906
>[  182.650029] [drm:i9xx_update_primary_plane] Writing base 06BEC000 00000000 0 0 7680
>[  182.650047] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
>[  182.650059] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  182.650064] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  182.650069] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  182.650074] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  182.650079] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  182.650084] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  182.650089] [drm:check_crtc_state] [CRTC:8]
>[  182.650094] [drm:check_crtc_state] [CRTC:13]
>[  182.658025] [drm:check_crtc_state] [CRTC:18]
>[  182.658132] [drm:add_framebuffer_internal] [FB:160]
>[  182.712384] [drm:drm_mode_setcrtc] [CRTC:8]
>[  182.712401] [drm:drm_mode_setcrtc] [CONNECTOR:29:HDMI-A-2]
>[  182.712408] [drm:intel_crtc_set_config] [CRTC:8] [FB:160] #connectors=1 (x y) (0 0)
>[  182.712415] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  182.712419] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  182.712427] [drm:drm_mode_debug_printmodeline] Modeline 154:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  182.712435] [drm:drm_mode_debug_printmodeline] Modeline 161:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  182.712440] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  182.712444] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  182.712449] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  182.712454] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:8]
>[  182.712458] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  182.712462] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  182.712470] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  182.712476] [drm:connected_sink_compute_bpp] [CONNECTOR:29:HDMI-A-2] checking for sink bpp constrains
>[  182.712482] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  182.712486] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  182.712491] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  182.712496] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  182.712499] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  182.712503] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  182.712509] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  182.712514] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  182.712519] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  182.712523] [drm:intel_dump_pipe_config] requested mode:
>[  182.712529] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  182.712533] [drm:intel_dump_pipe_config] adjusted mode:
>[  182.712540] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  182.712546] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  182.712550] [drm:intel_dump_pipe_config] port clock: 25200
>[  182.712554] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  182.712559] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  182.712564] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  182.712568] [drm:intel_dump_pipe_config] ips: 0
>[  182.712571] [drm:intel_dump_pipe_config] double wide: 0
>[  182.878094] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  182.878104] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  182.878126] [drm:i9xx_update_primary_plane] Writing base 073D5000 00000000 0 0 2560
>[  182.878142] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
>[  182.878151] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  182.878158] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  182.878163] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  182.878168] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  182.878173] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  182.878178] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  182.878183] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  182.878188] [drm:check_crtc_state] [CRTC:8]
>[  182.886033] [drm:check_crtc_state] [CRTC:13]
>[  182.894036] [drm:check_crtc_state] [CRTC:18]
>[  182.894138] [drm:add_framebuffer_internal] [FB:161]
>[  182.948410] [drm:drm_mode_setcrtc] [CRTC:18]
>[  182.948426] [drm:drm_mode_setcrtc] [CONNECTOR:37:HDMI-A-3]
>[  182.948434] [drm:intel_crtc_set_config] [CRTC:18] [FB:161] #connectors=1 (x y) (0 0)
>[  182.948441] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  182.948446] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=1, fb_changed=0
>[  182.948451] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  182.948456] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  182.948461] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:8]
>[  182.948465] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  182.948470] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  182.948474] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  182.948482] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  182.948488] [drm:connected_sink_compute_bpp] [CONNECTOR:37:HDMI-A-3] checking for sink bpp constrains
>[  182.948493] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  182.948497] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  182.948502] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  182.948507] [drm:intel_dump_pipe_config] [CRTC:18][modeset] config for pipe C
>[  182.948511] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  182.948515] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  182.948520] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  182.948526] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  182.948531] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  182.948534] [drm:intel_dump_pipe_config] requested mode:
>[  182.948542] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  182.948545] [drm:intel_dump_pipe_config] adjusted mode:
>[  182.948552] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  182.948559] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  182.948563] [drm:intel_dump_pipe_config] port clock: 25200
>[  182.948567] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  182.948571] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  182.948576] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  182.948580] [drm:intel_dump_pipe_config] ips: 0
>[  182.948584] [drm:intel_dump_pipe_config] double wide: 0
>[  183.132106] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  183.132117] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=61, cursor=2, C: plane=185, cursor=2, SR: plane=0, cursor=0
>[  183.132140] [drm:i9xx_update_primary_plane] Writing base 07501000 00000000 0 0 2560
>[  183.132157] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
>[  183.132165] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  183.132171] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  183.132178] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  183.132183] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  183.132187] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  183.132192] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  183.132198] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  183.132203] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  183.132208] [drm:check_crtc_state] [CRTC:8]
>[  183.140049] [drm:check_crtc_state] [CRTC:13]
>[  183.148050] [drm:check_crtc_state] [CRTC:18]
>[  184.960130] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  184.960143] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  185.519987] usb 1-2: USB disconnect, device number 10
>[  187.036249] usb 1-2: new low-speed USB device number 11 using xhci_hcd
>[  187.203540] usb 1-2: New USB device found, idVendor=046d, idProduct=c06a
>[  187.203548] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  187.203554] usb 1-2: Product: USB Optical Mouse
>[  187.203560] usb 1-2: Manufacturer: Logitech
>[  187.203805] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  187.206144] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C06A.0005/input/input13
>[  187.206486] hid-generic 0003:046D:C06A.0005: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2/input0
>[  188.156379] [drm:drm_mode_setcrtc] [CRTC:13]
>[  188.156389] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  188.156398] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  188.156403] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [NOCRTC]
>[  188.156407] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  188.156413] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:8]
>[  188.156417] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  188.156422] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  188.156426] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  188.156433] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  188.158270] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  188.183266] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  188.183276] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  188.191267] [drm:intel_edp_backlight_off] 
>[  188.408289] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  188.424281] [drm:intel_edp_panel_off] Turn eDP power off
>[  188.432283] [drm:wait_panel_off] Wait for panel power off time
>[  188.432292] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  188.465282] [drm:wait_panel_status] Wait complete
>[  188.485283] [drm:intel_dp_link_down] 
>[  188.560291] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  188.560300] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=2, cursor=2, C: plane=185, cursor=2, SR: plane=0, cursor=0
>[  188.602292] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  188.602299] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  188.602306] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  188.602310] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  188.602315] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  188.602320] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  188.602325] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  188.602330] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  188.602335] [drm:check_crtc_state] [CRTC:8]
>[  188.610290] [drm:check_crtc_state] [CRTC:13]
>[  188.610297] [drm:check_crtc_state] [CRTC:18]
>[  188.618320] [drm:drm_mode_setcrtc] [CRTC:8]
>[  188.618326] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  188.618333] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  188.618338] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [NOCRTC]
>[  188.618341] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  188.618346] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  188.618350] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  188.618355] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  188.618361] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  188.620292] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  188.720302] ------------[ cut here ]------------
>[  188.720331] WARNING: CPU: 0 PID: 3864 at drivers/gpu/drm/drm_irq.c:1089 drm_wait_one_vblank+0x10e/0x16c [drm]()
>[  188.720335] vblank wait timed out on crtc 0
>[  188.720338] Modules linked in: ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel pcspkr snd_hda_controller serio_raw snd_hda_codec snd_hwdep snd_pcm r8169 snd_timer i2c_i801 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[  188.720382] CPU: 0 PID: 3864 Comm: kms_setmode Tainted: G        W      3.17.0-rc5_drm-intel-nightly_c5660b_20140922+ #2696
>[  188.720386]  0000000000000000 0000000000000009 ffffffff81782bfc ffff880073137a98
>[  188.720394]  ffffffff8103a90c ffffffff83377640 ffffffffa0011ab9 ffffffff83377640
>[  188.720400]  0000000000000000 ffff880077a44000 0000000000000000 0000000000000b91
>[  188.720407] Call Trace:
>[  188.720418]  [<ffffffff81782bfc>] ? dump_stack+0x41/0x51
>[  188.720427]  [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90
>[  188.720443]  [<ffffffffa0011ab9>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[  188.720450]  [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a
>[  188.720459]  [<ffffffff81062fc3>] ? prepare_to_wait_event+0xb0/0xec
>[  188.720473]  [<ffffffffa0011ab9>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
>[  188.720480]  [<ffffffff810632cd>] ? add_wait_queue+0x3c/0x3c
>[  188.720518]  [<ffffffffa00c7623>] ? i9xx_crtc_disable+0x5d/0x4b4 [i915]
>[  188.720554]  [<ffffffffa00cbfcc>] ? __intel_set_mode+0xc0b/0x121d [i915]
>[  188.720561]  [<ffffffff8177fcd4>] ? printk+0x4f/0x54
>[  188.720597]  [<ffffffffa00ce794>] ? intel_set_mode+0xd/0x27 [i915]
>[  188.720632]  [<ffffffffa00cf3a7>] ? intel_crtc_set_config+0x757/0xa99 [i915]
>[  188.720651]  [<ffffffffa0017fe5>] ? drm_mode_set_config_internal+0x48/0xbd [drm]
>[  188.720668]  [<ffffffffa001ba0e>] ? drm_mode_setcrtc+0x3e6/0x48b [drm]
>[  188.720683]  [<ffffffffa001074c>] ? drm_ioctl+0x279/0x3bc [drm]
>[  188.720692]  [<ffffffff813355ed>] ? timerqueue_add+0x79/0x98
>[  188.720708]  [<ffffffffa001b628>] ? drm_mode_setplane+0x1ce/0x1ce [drm]
>[  188.720716]  [<ffffffff8107adfb>] ? hrtimer_cancel+0xc/0x16
>[  188.720723]  [<ffffffff8111cdb7>] ? do_vfs_ioctl+0x3ec/0x435
>[  188.720729]  [<ffffffff8107b75e>] ? hrtimer_nanosleep+0x89/0x10b
>[  188.720736]  [<ffffffff8111ce49>] ? SyS_ioctl+0x49/0x78
>[  188.720744]  [<ffffffff810a0d4c>] ? __audit_syscall_exit+0x209/0x225
>[  188.720752]  [<ffffffff81788652>] ? system_call_fastpath+0x16/0x1b
>[  188.720756] ---[ end trace 74ba1af78c5cea69 ]---
>[  188.758331] [drm:g4x_check_srwm] SR watermark: display plane 21, cursor 2
>[  188.758337] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  188.758343] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=185, cursor=2, SR: plane=21, cursor=2
>[  188.758350] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  188.784304] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  188.784311] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  188.784316] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  188.784321] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  188.784326] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  188.784331] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  188.784336] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  188.784341] [drm:check_crtc_state] [CRTC:8]
>[  188.784346] [drm:check_crtc_state] [CRTC:13]
>[  188.784351] [drm:check_crtc_state] [CRTC:18]
>[  188.792321] [drm:drm_mode_setcrtc] [CRTC:18]
>[  188.792327] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  188.792334] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=1, fb_changed=0
>[  188.792339] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [NOCRTC]
>[  188.792342] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  188.792347] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  188.792351] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  188.792357] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 4
>[  188.794296] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  188.841306] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  188.841317] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  188.843301] [drm:intel_display_power_put] disabling dpio-common-d
>[  188.855296] [drm:intel_display_power_put] disabling dpio-common-bc
>[  188.867303] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  188.867309] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  188.867314] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  188.867318] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  188.867323] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  188.867327] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  188.867332] [drm:check_crtc_state] [CRTC:8]
>[  188.867337] [drm:check_crtc_state] [CRTC:13]
>[  188.867342] [drm:check_crtc_state] [CRTC:18]
>[  188.867433] [drm:add_framebuffer_internal] [FB:159]
>[  188.867458] [drm:add_framebuffer_internal] [FB:160]
>[  188.867482] [drm:add_framebuffer_internal] [FB:161]
>[  188.867514] [drm:add_framebuffer_internal] [FB:162]
>[  188.867538] [drm:add_framebuffer_internal] [FB:163]
>[  188.867569] [drm:add_framebuffer_internal] [FB:164]
>[  188.867600] [drm:add_framebuffer_internal] [FB:165]
>[  188.867623] [drm:add_framebuffer_internal] [FB:166]
>[  188.867645] [drm:add_framebuffer_internal] [FB:167]
>[  188.867666] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[  188.867672] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
>[  188.867677] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
>[  188.867684] [drm:intel_display_power_get] enabling dpio-common-bc
>[  188.879299] [drm:intel_display_power_get] enabling dpio-common-d
>[  188.907299] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  188.907305] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  188.933311] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  188.933317] [drm:wait_panel_status] Wait complete
>[  188.933324] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  188.933328] [drm:edp_panel_vdd_on] eDP was not running
>[  189.158313] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  189.174313] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  189.198328] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  189.198338] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
>[  189.198347] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  189.198363] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[  189.198378] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  189.198384] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[  189.198389] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[  189.214321] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  189.222316] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[  189.222330] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  189.222335] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[  189.222340] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[  189.238320] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  189.246317] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[  189.246332] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  189.246338] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  189.246342] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  189.262811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.263317] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.263923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.264430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.264961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.264983] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.282810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.283316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.283830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.284348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.284852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.284871] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.302810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.303313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.303829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.304335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.304840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.304859] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.322322] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  189.322340] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  189.322345] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  189.322350] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  189.338811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.339327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.339832] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.340338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.340840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.340871] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.358813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.359329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.359835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.360340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.360842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.360872] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.378815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.379320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.379822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.380325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.380841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.380862] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.398326] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  189.398352] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[  189.398358] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
>[  189.398363] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
>[  189.438328] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  189.454328] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  189.478342] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  189.478352] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
>[  189.478360] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  189.478370] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[  189.478384] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  189.478390] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3]
>[  189.478394] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3]
>[  189.486562] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  189.486568] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  189.494331] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected
>[  189.494342] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  189.494347] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3]
>[  189.494351] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3]
>[  189.502562] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  189.502568] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  189.510331] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected
>[  189.510345] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  189.510351] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  189.510355] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  189.526821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.527328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.527831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.528334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.528851] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.528873] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.546821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.547325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.547827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.548348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.548853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.548874] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.566822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.567324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.567842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.568348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.568852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.568870] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.586334] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  189.586345] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  189.586350] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  189.586354] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  189.602826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.603331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.603833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.604335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.604852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.604874] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.622825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.623329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.623831] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.624350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.624856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.624876] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.642825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.643328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.643844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.644351] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.644854] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  189.644873] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.662338] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  189.662355] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  189.662361] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  189.662365] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  189.670570] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  189.670576] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  189.678338] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  189.678349] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  189.678355] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  189.678359] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  189.686569] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  189.686575] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  189.694339] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  189.694353] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  189.694358] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  189.694363] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  189.712811] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.732809] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.752810] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.770342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  189.770353] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  189.770358] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  189.770363] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  189.788815] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.808812] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.828811] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.846346] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  189.846364] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  189.846369] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  189.846374] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  189.854579] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  189.854586] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  189.862347] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  189.862361] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  189.862366] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  189.862370] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  189.870575] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  189.870581] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  189.878348] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  189.878362] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  189.878368] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  189.878373] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  189.896820] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.916816] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.936817] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.954350] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  189.954362] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  189.954367] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  189.954371] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  189.972820] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  189.992822] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  190.012819] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  190.030355] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  190.030374] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  190.030380] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  190.030384] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  190.038587] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  190.038593] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  190.046355] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  190.046366] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  190.046371] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  190.046375] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  190.054584] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  190.054590] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  190.062357] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  190.062374] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  190.062379] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  190.062384] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  190.080827] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  190.100824] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  190.120826] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  190.138358] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  190.138370] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  190.138375] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  190.138379] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  190.156828] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  190.176830] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  190.196829] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  190.214363] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  190.214380] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  190.214386] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  190.214390] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  190.222590] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  190.222597] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  190.230363] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  190.230374] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  190.230379] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  190.230384] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  190.238597] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  190.238603] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  190.246369] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  190.246387] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  190.246393] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[  190.246397] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[  190.262368] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  190.270362] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[  190.270377] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  190.270382] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[  190.270386] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[  190.286367] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  190.294363] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[  190.294377] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  190.294383] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3]
>[  190.294387] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3]
>[  190.302597] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  190.302603] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  190.310364] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected
>[  190.310376] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  190.310381] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3]
>[  190.310386] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3]
>[  190.318602] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  190.318608] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  190.326364] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected
>[  190.326421] [drm:add_framebuffer_internal] [FB:168]
>[  190.326448] [drm:add_framebuffer_internal] [FB:169]
>[  190.326473] [drm:add_framebuffer_internal] [FB:170]
>[  190.326587] [drm:add_framebuffer_internal] [FB:171]
>[  190.381026] [drm:drm_mode_setcrtc] [CRTC:8]
>[  190.381042] [drm:drm_mode_setcrtc] [CONNECTOR:22:HDMI-A-1]
>[  190.381050] [drm:intel_crtc_set_config] [CRTC:8] [FB:171] #connectors=1 (x y) (0 0)
>[  190.381057] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  190.381062] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  190.381067] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  190.381072] [drm:intel_modeset_stage_output_state] [CONNECTOR:22:HDMI-A-1] to [CRTC:8]
>[  190.381076] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  190.381081] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  190.381088] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  190.381094] [drm:connected_sink_compute_bpp] [CONNECTOR:22:HDMI-A-1] checking for sink bpp constrains
>[  190.381100] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  190.381104] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  190.381109] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  190.381114] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  190.381118] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  190.381122] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  190.381127] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  190.381132] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  190.381137] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  190.381141] [drm:intel_dump_pipe_config] requested mode:
>[  190.381149] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  190.381152] [drm:intel_dump_pipe_config] adjusted mode:
>[  190.381159] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  190.381165] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  190.381170] [drm:intel_dump_pipe_config] port clock: 25200
>[  190.381174] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  190.381178] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  190.381183] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  190.381187] [drm:intel_dump_pipe_config] ips: 0
>[  190.381191] [drm:intel_dump_pipe_config] double wide: 0
>[  190.532437] [drm:g4x_check_srwm] SR watermark: display plane 21, cursor 2
>[  190.532445] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  190.532451] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=21, cursor=2
>[  190.532459] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  190.532478] [drm:i9xx_update_primary_plane] Writing base 0762D000 00000000 0 0 2560
>[  190.532495] [drm:intel_connector_check_state] [CONNECTOR:22:HDMI-A-1]
>[  190.532504] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  190.532509] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  190.532514] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  190.532519] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  190.532524] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  190.532529] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  190.532534] [drm:check_crtc_state] [CRTC:8]
>[  190.540378] [drm:check_crtc_state] [CRTC:13]
>[  190.540386] [drm:check_crtc_state] [CRTC:18]
>[  190.540496] [drm:add_framebuffer_internal] [FB:172]
>[  190.594928] [drm:drm_mode_setcrtc] [CRTC:13]
>[  190.594944] [drm:drm_mode_setcrtc] [CONNECTOR:29:HDMI-A-2]
>[  190.594951] [drm:intel_crtc_set_config] [CRTC:13] [FB:172] #connectors=1 (x y) (0 0)
>[  190.594959] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  190.594963] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  190.594971] [drm:drm_mode_debug_printmodeline] Modeline 160:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  190.594978] [drm:drm_mode_debug_printmodeline] Modeline 173:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  190.594983] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  190.594988] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  190.594993] [drm:intel_modeset_stage_output_state] [CONNECTOR:22:HDMI-A-1] to [CRTC:8]
>[  190.594998] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:13]
>[  190.595002] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  190.595006] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  190.595013] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  190.595019] [drm:connected_sink_compute_bpp] [CONNECTOR:29:HDMI-A-2] checking for sink bpp constrains
>[  190.595025] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  190.595029] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  190.595034] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  190.595039] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  190.595042] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  190.595046] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  190.595052] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  190.595057] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  190.595062] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  190.595066] [drm:intel_dump_pipe_config] requested mode:
>[  190.595073] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  190.595076] [drm:intel_dump_pipe_config] adjusted mode:
>[  190.595083] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  190.595090] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  190.595094] [drm:intel_dump_pipe_config] port clock: 25200
>[  190.595098] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  190.595103] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  190.595107] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  190.595111] [drm:intel_dump_pipe_config] ips: 0
>[  190.595115] [drm:intel_dump_pipe_config] double wide: 0
>[  190.762451] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  190.762461] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=185, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  190.762484] [drm:i9xx_update_primary_plane] Writing base 07759000 00000000 0 0 2560
>[  190.762503] [drm:intel_connector_check_state] [CONNECTOR:22:HDMI-A-1]
>[  190.762510] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  190.762517] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  190.762522] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  190.762527] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  190.762532] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  190.762537] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  190.762542] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  190.762547] [drm:check_crtc_state] [CRTC:8]
>[  190.770392] [drm:check_crtc_state] [CRTC:13]
>[  190.778391] [drm:check_crtc_state] [CRTC:18]
>[  190.778492] [drm:add_framebuffer_internal] [FB:173]
>[  190.833014] [drm:drm_mode_setcrtc] [CRTC:18]
>[  190.833029] [drm:drm_mode_setcrtc] [CONNECTOR:37:HDMI-A-3]
>[  190.833037] [drm:intel_crtc_set_config] [CRTC:18] [FB:173] #connectors=1 (x y) (0 0)
>[  190.833044] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  190.833049] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=1, fb_changed=0
>[  190.833055] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  190.833060] [drm:intel_modeset_stage_output_state] [CONNECTOR:22:HDMI-A-1] to [CRTC:8]
>[  190.833064] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:13]
>[  190.833069] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  190.833074] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  190.833078] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  190.833085] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  190.833092] [drm:connected_sink_compute_bpp] [CONNECTOR:37:HDMI-A-3] checking for sink bpp constrains
>[  190.833097] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  190.833101] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  190.833106] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  190.833111] [drm:intel_dump_pipe_config] [CRTC:18][modeset] config for pipe C
>[  190.833115] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  190.833119] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  190.833124] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  190.833129] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  190.833135] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  190.833138] [drm:intel_dump_pipe_config] requested mode:
>[  190.833146] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  190.833149] [drm:intel_dump_pipe_config] adjusted mode:
>[  190.833156] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  190.833163] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  190.833167] [drm:intel_dump_pipe_config] port clock: 25200
>[  190.833171] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  190.833175] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  190.833180] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  190.833184] [drm:intel_dump_pipe_config] ips: 0
>[  190.833188] [drm:intel_dump_pipe_config] double wide: 0
>[  191.016458] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.016468] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=185, cursor=2, C: plane=185, cursor=2, SR: plane=0, cursor=0
>[  191.016491] [drm:i9xx_update_primary_plane] Writing base 07885000 00000000 0 0 2560
>[  191.016508] [drm:intel_connector_check_state] [CONNECTOR:22:HDMI-A-1]
>[  191.016515] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  191.016521] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  191.016528] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  191.016533] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  191.016538] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  191.016543] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  191.016548] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  191.016552] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  191.016557] [drm:check_crtc_state] [CRTC:8]
>[  191.024400] [drm:check_crtc_state] [CRTC:13]
>[  191.032399] [drm:check_crtc_state] [CRTC:18]
>[  191.040418] [drm:drm_mode_setcrtc] [CRTC:8]
>[  191.040425] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  191.040431] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  191.040437] [drm:intel_modeset_stage_output_state] [CONNECTOR:22:HDMI-A-1] to [NOCRTC]
>[  191.040440] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  191.040445] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:13]
>[  191.040450] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  191.040454] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  191.040459] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  191.040465] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  191.042407] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.090404] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.090412] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=185, cursor=2, C: plane=185, cursor=2, SR: plane=0, cursor=0
>[  191.132406] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  191.132414] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  191.132420] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  191.132425] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  191.132430] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  191.132434] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  191.132439] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  191.132444] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  191.132449] [drm:check_crtc_state] [CRTC:8]
>[  191.132454] [drm:check_crtc_state] [CRTC:13]
>[  191.140404] [drm:check_crtc_state] [CRTC:18]
>[  191.148439] [drm:drm_mode_setcrtc] [CRTC:13]
>[  191.148445] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  191.148452] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  191.148457] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [NOCRTC]
>[  191.148461] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  191.148466] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  191.148470] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  191.148475] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  191.148480] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  191.150407] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.204415] [drm:g4x_check_srwm] SR watermark: display plane 21, cursor 2
>[  191.204424] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  191.204431] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=185, cursor=2, SR: plane=21, cursor=2
>[  191.204438] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  191.230413] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  191.230422] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  191.230427] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  191.230432] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  191.230437] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  191.230442] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  191.230447] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  191.230452] [drm:check_crtc_state] [CRTC:8]
>[  191.230457] [drm:check_crtc_state] [CRTC:13]
>[  191.230462] [drm:check_crtc_state] [CRTC:18]
>[  191.238453] [drm:drm_mode_setcrtc] [CRTC:18]
>[  191.238460] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  191.238468] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=1, fb_changed=0
>[  191.238473] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [NOCRTC]
>[  191.238477] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  191.238481] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  191.238486] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  191.238492] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 4
>[  191.240412] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.291412] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.291420] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  191.301416] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  191.301423] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  191.301428] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  191.301433] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  191.301438] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  191.301443] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  191.301448] [drm:check_crtc_state] [CRTC:8]
>[  191.301453] [drm:check_crtc_state] [CRTC:13]
>[  191.301458] [drm:check_crtc_state] [CRTC:18]
>[  191.301532] [drm:add_framebuffer_internal] [FB:171]
>[  191.301558] [drm:add_framebuffer_internal] [FB:172]
>[  191.301596] [drm:add_framebuffer_internal] [FB:173]
>[  191.301629] [drm:add_framebuffer_internal] [FB:174]
>[  191.301653] [drm:add_framebuffer_internal] [FB:175]
>[  191.301680] [drm:add_framebuffer_internal] [FB:176]
>[  191.301797] [drm:add_framebuffer_internal] [FB:177]
>[  191.356366] [drm:drm_mode_setcrtc] [CRTC:13]
>[  191.356382] [drm:drm_mode_setcrtc] [CONNECTOR:22:HDMI-A-1]
>[  191.356390] [drm:intel_crtc_set_config] [CRTC:13] [FB:177] #connectors=1 (x y) (0 0)
>[  191.356429] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  191.356446] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  191.356454] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  191.356459] [drm:intel_modeset_stage_output_state] [CONNECTOR:22:HDMI-A-1] to [CRTC:13]
>[  191.356464] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  191.356469] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  191.356475] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  191.356482] [drm:connected_sink_compute_bpp] [CONNECTOR:22:HDMI-A-1] checking for sink bpp constrains
>[  191.356488] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  191.356492] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  191.356497] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  191.356502] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  191.356506] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  191.356510] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  191.356516] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.356521] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.356526] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  191.356530] [drm:intel_dump_pipe_config] requested mode:
>[  191.356537] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  191.356550] [drm:intel_dump_pipe_config] adjusted mode:
>[  191.356568] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  191.356587] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  191.356603] [drm:intel_dump_pipe_config] port clock: 25200
>[  191.356614] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  191.356619] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  191.356624] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  191.356628] [drm:intel_dump_pipe_config] ips: 0
>[  191.356632] [drm:intel_dump_pipe_config] double wide: 0
>[  191.508484] [drm:g4x_check_srwm] SR watermark: display plane 21, cursor 2
>[  191.508491] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  191.508498] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=185, cursor=2, C: plane=2, cursor=2, SR: plane=21, cursor=2
>[  191.508505] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  191.508525] [drm:i9xx_update_primary_plane] Writing base 079B1000 00000000 0 0 2560
>[  191.508542] [drm:intel_connector_check_state] [CONNECTOR:22:HDMI-A-1]
>[  191.508551] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  191.508556] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  191.508561] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  191.508566] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  191.508571] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  191.508576] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  191.508581] [drm:check_crtc_state] [CRTC:8]
>[  191.508587] [drm:check_crtc_state] [CRTC:13]
>[  191.516425] [drm:check_crtc_state] [CRTC:18]
>[  191.516542] [drm:add_framebuffer_internal] [FB:178]
>[  191.571071] [drm:drm_mode_setcrtc] [CRTC:8]
>[  191.571088] [drm:drm_mode_setcrtc] [CONNECTOR:29:HDMI-A-2]
>[  191.571095] [drm:intel_crtc_set_config] [CRTC:8] [FB:178] #connectors=1 (x y) (0 0)
>[  191.571103] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  191.571108] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  191.571113] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  191.571118] [drm:intel_modeset_stage_output_state] [CONNECTOR:22:HDMI-A-1] to [CRTC:13]
>[  191.571123] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:8]
>[  191.571127] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  191.571132] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  191.571138] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  191.571144] [drm:connected_sink_compute_bpp] [CONNECTOR:29:HDMI-A-2] checking for sink bpp constrains
>[  191.571150] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  191.571154] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  191.571159] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  191.571164] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  191.571167] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  191.571171] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  191.571177] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.571182] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.571187] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  191.571191] [drm:intel_dump_pipe_config] requested mode:
>[  191.571198] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  191.571202] [drm:intel_dump_pipe_config] adjusted mode:
>[  191.571209] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  191.571215] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  191.571219] [drm:intel_dump_pipe_config] port clock: 25200
>[  191.571223] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  191.571228] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  191.571233] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  191.571237] [drm:intel_dump_pipe_config] ips: 0
>[  191.571240] [drm:intel_dump_pipe_config] double wide: 0
>[  191.738455] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  191.738469] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  191.738549] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.738558] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=185, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  191.738581] [drm:i9xx_update_primary_plane] Writing base 07ADD000 00000000 0 0 2560
>[  191.738599] [drm:intel_connector_check_state] [CONNECTOR:22:HDMI-A-1]
>[  191.738606] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  191.738614] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  191.738619] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  191.738624] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  191.738629] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  191.738634] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  191.738639] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  191.738644] [drm:check_crtc_state] [CRTC:8]
>[  191.746437] [drm:check_crtc_state] [CRTC:13]
>[  191.754441] [drm:check_crtc_state] [CRTC:18]
>[  191.754545] [drm:add_framebuffer_internal] [FB:179]
>[  191.809117] [drm:drm_mode_setcrtc] [CRTC:18]
>[  191.809134] [drm:drm_mode_setcrtc] [CONNECTOR:37:HDMI-A-3]
>[  191.809142] [drm:intel_crtc_set_config] [CRTC:18] [FB:179] #connectors=1 (x y) (0 0)
>[  191.809149] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  191.809154] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=1, fb_changed=0
>[  191.809160] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  191.809165] [drm:intel_modeset_stage_output_state] [CONNECTOR:22:HDMI-A-1] to [CRTC:13]
>[  191.809170] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:8]
>[  191.809174] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  191.809179] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  191.809184] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  191.809190] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  191.809197] [drm:connected_sink_compute_bpp] [CONNECTOR:37:HDMI-A-3] checking for sink bpp constrains
>[  191.809202] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  191.809206] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  191.809211] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  191.809216] [drm:intel_dump_pipe_config] [CRTC:18][modeset] config for pipe C
>[  191.809220] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  191.809224] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  191.809230] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.809235] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.809240] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  191.809243] [drm:intel_dump_pipe_config] requested mode:
>[  191.809251] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  191.809255] [drm:intel_dump_pipe_config] adjusted mode:
>[  191.809261] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  191.809268] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  191.809272] [drm:intel_dump_pipe_config] port clock: 25200
>[  191.809276] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  191.809281] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  191.809285] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  191.809289] [drm:intel_dump_pipe_config] ips: 0
>[  191.809293] [drm:intel_dump_pipe_config] double wide: 0
>[  191.992502] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.992512] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=185, cursor=2, C: plane=185, cursor=2, SR: plane=0, cursor=0
>[  191.992534] [drm:i9xx_update_primary_plane] Writing base 07C09000 00000000 0 0 2560
>[  191.992552] [drm:intel_connector_check_state] [CONNECTOR:22:HDMI-A-1]
>[  191.992560] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  191.992566] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  191.992572] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  191.992577] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  191.992582] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  191.992587] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  191.992592] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  191.992597] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  191.992602] [drm:check_crtc_state] [CRTC:8]
>[  192.000444] [drm:check_crtc_state] [CRTC:13]
>[  192.008442] [drm:check_crtc_state] [CRTC:18]
>[  192.016463] [drm:drm_mode_setcrtc] [CRTC:13]
>[  192.016470] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  192.016477] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  192.016482] [drm:intel_modeset_stage_output_state] [CONNECTOR:22:HDMI-A-1] to [NOCRTC]
>[  192.016485] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  192.016491] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [CRTC:8]
>[  192.016495] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  192.016499] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  192.016504] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  192.016510] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  192.018449] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  192.066448] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  192.066456] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=185, cursor=2, B: plane=2, cursor=2, C: plane=185, cursor=2, SR: plane=0, cursor=0
>[  192.108449] [drm:intel_connector_check_state] [CONNECTOR:29:HDMI-A-2]
>[  192.108457] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  192.108463] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  192.108468] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  192.108473] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  192.108478] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  192.108482] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  192.108487] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  192.108492] [drm:check_crtc_state] [CRTC:8]
>[  192.116449] [drm:check_crtc_state] [CRTC:13]
>[  192.116456] [drm:check_crtc_state] [CRTC:18]
>[  192.124484] [drm:drm_mode_setcrtc] [CRTC:8]
>[  192.124491] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  192.124497] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  192.124502] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:HDMI-A-2] to [NOCRTC]
>[  192.124506] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  192.124511] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [CRTC:18]
>[  192.124515] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  192.124520] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  192.124526] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  192.126451] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  192.180455] [drm:g4x_check_srwm] SR watermark: display plane 21, cursor 2
>[  192.180461] [drm:g4x_check_srwm] SR watermark: display plane 40, cursor 2
>[  192.180467] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=185, cursor=2, SR: plane=21, cursor=2
>[  192.180474] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  192.206455] [drm:intel_connector_check_state] [CONNECTOR:37:HDMI-A-3]
>[  192.206463] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  192.206468] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  192.206472] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  192.206477] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  192.206482] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  192.206487] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  192.206492] [drm:check_crtc_state] [CRTC:8]
>[  192.206497] [drm:check_crtc_state] [CRTC:13]
>[  192.206502] [drm:check_crtc_state] [CRTC:18]
>[  192.214478] [drm:drm_mode_setcrtc] [CRTC:18]
>[  192.214484] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  192.214491] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=1, fb_changed=0
>[  192.214496] [drm:intel_modeset_stage_output_state] [CONNECTOR:37:HDMI-A-3] to [NOCRTC]
>[  192.214500] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  192.214504] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  192.214509] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  192.214515] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 4
>[  192.216455] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  192.267456] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  192.267464] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  192.269455] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.281451] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.293457] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  192.293463] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  192.293467] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  192.293472] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  192.293476] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  192.293480] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  192.293484] [drm:check_crtc_state] [CRTC:8]
>[  192.293490] [drm:check_crtc_state] [CRTC:13]
>[  192.293494] [drm:check_crtc_state] [CRTC:18]
>[  192.293562] [drm:add_framebuffer_internal] [FB:177]
>[  192.293589] [drm:add_framebuffer_internal] [FB:178]
>[  192.293613] [drm:add_framebuffer_internal] [FB:179]
>[  192.293651] [drm:add_framebuffer_internal] [FB:180]
>[  192.293674] [drm:add_framebuffer_internal] [FB:181]
>[  192.293698] [drm:add_framebuffer_internal] [FB:182]
>[  192.293734] [drm:add_framebuffer_internal] [FB:183]
>[  192.293758] [drm:add_framebuffer_internal] [FB:184]
>[  192.293781] [drm:add_framebuffer_internal] [FB:185]
>[  192.293800] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  192.293807] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  192.293812] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  192.293817] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.305454] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.317722] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  192.317731] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  192.317737] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.329453] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.341456] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  192.341475] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  192.341481] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  192.341486] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  192.341492] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.353454] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.365695] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  192.365701] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  192.365706] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.377455] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.389457] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  192.389474] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  192.389480] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[  192.389485] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[  192.389490] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.401457] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.421464] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  192.421471] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.433458] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.445460] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[  192.445474] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  192.445480] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[  192.445484] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[  192.445490] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.457459] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.477467] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  192.477473] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.489460] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.501462] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[  192.501480] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  192.501486] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  192.501490] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  192.501496] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.513461] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.533958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.534479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.534986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.535493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.535995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.536025] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.553958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.554464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.554966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.555480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.555983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.556004] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.573959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.574464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.574977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.575482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.575986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.576007] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.585468] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.597469] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.609472] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  192.609491] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  192.609497] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  192.609501] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  192.609506] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.621469] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.641962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.642476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.642980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.643486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.643990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.644023] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.661961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.662465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.662970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.663476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.663989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.664008] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.681963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.682467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.682981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.683486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.683992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.684012] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.693472] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.705474] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.717475] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  192.717498] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  192.717504] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  192.717508] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  192.717513] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.729475] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.741709] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  192.741716] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  192.741720] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.753475] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.765477] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  192.765489] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  192.765494] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  192.765498] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  192.765503] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.777477] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.789711] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  192.789717] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  192.789721] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.801478] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.813480] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  192.813494] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  192.813500] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3]
>[  192.813504] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3]
>[  192.813509] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.825479] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.837712] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  192.837718] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  192.837722] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.849480] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.861482] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected
>[  192.861492] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  192.861498] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3]
>[  192.861502] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3]
>[  192.861507] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.873481] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.885712] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  192.885718] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  192.885723] [drm:intel_display_power_put] disabling dpio-common-d
>[  192.897482] [drm:intel_display_power_put] disabling dpio-common-bc
>[  192.909484] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected
>[  192.909498] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  192.909503] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  192.909507] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  192.909512] [drm:intel_display_power_get] enabling dpio-common-bc
>[  192.921483] [drm:intel_display_power_get] enabling dpio-common-d
>[  192.941976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.942482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.942985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.943506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.944010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.944031] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.961976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.962480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.962993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.963498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.964003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.964023] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.981976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.982490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.982993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.983499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.984003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  192.984032] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  192.993486] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.005487] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.017489] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  193.017501] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  193.017506] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  193.017510] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  193.017515] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.029488] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.049980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.050485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.050990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.051496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.052010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.052029] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.069980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.070485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.070998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.071503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.072008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.072028] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.089981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.090494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.090998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.091503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.092007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  193.092041] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.101490] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.113492] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.125493] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  193.125511] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  193.125516] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  193.125521] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  193.125526] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.137493] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.159964] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.179966] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.199967] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.209495] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.221497] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.233499] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  193.233510] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  193.233515] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  193.233519] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  193.233524] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.245498] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.267983] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.287970] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.307969] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.317500] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.329502] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.341504] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  193.341519] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  193.341524] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  193.341529] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  193.341533] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.353502] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.375974] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.395975] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.415974] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.425505] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.437506] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.449508] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  193.449519] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  193.449525] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  193.449529] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  193.449533] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.461507] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.483979] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.503979] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.523978] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.533509] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.545511] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.557513] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  193.557527] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  193.557533] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  193.557537] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  193.557542] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.569512] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.591983] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.611983] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.631983] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.641514] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.653516] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.665518] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  193.665529] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  193.665534] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  193.665538] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  193.665543] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.677517] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.699988] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.719989] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.739987] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  193.749519] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.761518] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.773519] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  193.773536] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  193.773541] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[  193.773546] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[  193.773551] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.785519] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.805527] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  193.805533] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.817520] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.829522] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[  193.829534] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  193.829539] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2]
>[  193.829543] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2]
>[  193.829548] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.841521] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.861528] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  193.861534] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.873523] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.885525] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected
>[  193.885539] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  193.885544] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3]
>[  193.885548] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3]
>[  193.885553] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.897523] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.909757] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  193.909763] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  193.909767] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.921525] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.933527] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected
>[  193.933538] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  193.933543] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3]
>[  193.933547] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3]
>[  193.933552] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.945525] [drm:intel_display_power_get] enabling dpio-common-d
>[  193.957757] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  193.957763] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  193.957767] [drm:intel_display_power_put] disabling dpio-common-d
>[  193.969526] [drm:intel_display_power_put] disabling dpio-common-bc
>[  193.981529] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected
>[  193.981542] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  193.981548] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  193.981552] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  193.981557] [drm:intel_display_power_get] enabling dpio-common-bc
>[  193.993528] [drm:intel_display_power_get] enabling dpio-common-d
>[  194.014024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.014532] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.015036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.015541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.016056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.016078] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  194.034023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.034527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.035029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.035547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.036053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.036073] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  194.054024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.054526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.055042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.055548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.056052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.056071] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  194.065534] [drm:intel_display_power_put] disabling dpio-common-d
>[  194.077535] [drm:intel_display_power_put] disabling dpio-common-bc
>[  194.089537] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  194.089549] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  194.089554] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2]
>[  194.089558] [drm:intel_dp_detect] [CONNECTOR:39:DP-2]
>[  194.089563] [drm:intel_display_power_get] enabling dpio-common-bc
>[  194.101536] [drm:intel_display_power_get] enabling dpio-common-d
>[  194.122041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.122548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.123055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.123558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.124080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.124102] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  194.143047] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.143564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.144073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.144592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.145098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.145120] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  194.164077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.164589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.165162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.165674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.166188] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[  194.166209] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[  194.178540] [drm:intel_display_power_put] disabling dpio-common-d
>[  194.190543] [drm:intel_display_power_put] disabling dpio-common-bc
>[  194.202543] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected
>[  194.243712] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  194.243722] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  194.243730] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0)
>[  194.243733] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  194.243735] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  194.243742] [drm:drm_mode_debug_printmodeline] Modeline 178:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x0 0xa
>[  194.243747] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  194.243749] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  194.243751] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  194.243754] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  194.243756] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  194.243759] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  194.243763] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  194.243767] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[  194.243773] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  194.243788] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  194.243790] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  194.243794] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  194.243797] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  194.243799] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  194.243801] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  194.243804] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  194.243807] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  194.243810] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  194.243812] [drm:intel_dump_pipe_config] requested mode:
>[  194.243817] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  194.243818] [drm:intel_dump_pipe_config] adjusted mode:
>[  194.243823] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  194.243827] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  194.243829] [drm:intel_dump_pipe_config] port clock: 270000
>[  194.243831] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  194.243833] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  194.243836] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  194.243837] [drm:intel_dump_pipe_config] ips: 0
>[  194.243839] [drm:intel_dump_pipe_config] double wide: 0
>[  194.247542] [drm:intel_display_power_get] enabling dpio-common-bc
>[  194.259541] [drm:intel_display_power_get] enabling dpio-common-d
>[  194.373548] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  194.373551] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  194.373555] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  194.373557] [drm:wait_panel_status] Wait complete
>[  194.373562] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  194.373564] [drm:edp_panel_vdd_on] eDP was not running
>[  194.582557] [drm:intel_edp_panel_on] Turn eDP power on
>[  194.590558] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  194.590562] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  194.590564] [drm:wait_panel_status] Wait complete
>[  194.590567] [drm:wait_panel_on] Wait for panel power on
>[  194.590571] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  194.700561] [drm:wait_panel_status] Wait complete
>[  194.716563] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  194.716569] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  194.748564] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  194.748570] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  194.856569] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  194.888571] [drm:intel_dp_start_link_train] clock recovery OK
>[  194.920574] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  194.936638] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  194.936641] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  194.936645] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  194.936651] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  194.936658] [drm:intel_edp_backlight_on] 
>[  194.936660] [drm:intel_panel_enable_backlight] pipe B
>[  194.936663] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906
>[  194.952583] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680
>[  194.952595] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
>[  194.952603] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  194.952606] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  194.952608] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  194.952611] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[  194.952614] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  194.952616] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  194.952619] [drm:check_crtc_state] [CRTC:8]
>[  194.952622] [drm:check_crtc_state] [CRTC:13]
>[  194.960582] [drm:check_crtc_state] [CRTC:18]
>[  194.960587] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  194.960592] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  194.960595] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  194.960606] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0)
>[  194.960610] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  194.960613] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  194.960638] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0)
>[  194.960642] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  194.960645] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  194.983590] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48)
>[  194.985875] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  194.985884] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  194.985890] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  194.985898] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0)
>[  194.985904] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  194.985909] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  194.985914] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  194.985920] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  194.985925] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  195.085597] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16)
>[  197.264684] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  197.264696] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  247.210808] usb 1-2: USB disconnect, device number 11
>[  248.727031] usb 1-2: new low-speed USB device number 12 using xhci_hcd
>[  248.894358] usb 1-2: New USB device found, idVendor=046d, idProduct=c06a
>[  248.894484] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  248.894610] usb 1-2: Product: USB Optical Mouse
>[  248.894692] usb 1-2: Manufacturer: Logitech
>[  248.895028] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  248.897834] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C06A.0006/input/input14
>[  248.898405] hid-generic 0003:046D:C06A.0006: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2/input0
>[  279.584462] drv_hangman: executing
>[  279.584757] drv_hangman: starting subtest error-state-basic
>[  279.584977] [drm:i915_error_state_write] Resetting error state
>[  279.585019] [drm:i915_gem_open] 
>[  279.585256] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48)
>[  279.586705] [drm:i915_gem_open] 
>[  279.586771] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 480 MHz (48)
>[  279.586939] [drm:i915_ring_stop_set] Stopping rings 0x00000001
>[  281.764682] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 320 MHz (32)
>[  283.760776] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 160 MHz (16)
>[  289.761002] [drm] stuck on render ring
>[  289.776725] [drm] GPU HANG: ecode 0:0xeed7efff, in drv_hangman [3958], reason: Ring hung, action: reset
>[  289.776917] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[  289.777079] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[  289.777244] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[  289.777415] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[  289.777574] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[  289.777921] [drm:i915_error_work_func] resetting chip
>[  289.779895] [drm] Simulated gpu hang, resetting stop_rings
>[  289.780010] [drm:init_status_page] render ring hws offset: 0x00013000
>[  289.780041] [drm:init_status_page] bsd ring hws offset: 0x00037000
>[  289.780096] [drm:init_status_page] blitter ring hws offset: 0x0005a000
>[  289.780117] [drm:init_status_page] video enhancement ring hws offset: 0x0007d000
>[  289.780265] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680
>[  289.785060] [drm:i915_error_state_write] Resetting error state
>[  289.785828] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  289.785878] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  289.785886] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  289.785896] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0)
>[  289.785902] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  289.785908] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  289.785913] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  289.785919] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  289.785933] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13]
>[  291.760980] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  291.761090] [drm:cherryview_enable_rps] PCBR offset : 0x7eef8001
>[  291.762936] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  291.762942] [drm:cherryview_enable_rps] GPU status: 0x00201010
>[  291.762947] [drm:cherryview_enable_rps] current GPU freq: 160 MHz (16)
>[  291.762951] [drm:cherryview_enable_rps] setting GPU freq to 320 MHz (32)
>[  291.762956] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 320 MHz (32)
>[  293.757206] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 160 MHz (16)
>[  308.902626] usb 1-2: USB disconnect, device number 12
>[  310.418812] usb 1-2: new low-speed USB device number 13 using xhci_hcd
>[  310.586180] usb 1-2: New USB device found, idVendor=046d, idProduct=c06a
>[  310.586306] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  310.586431] usb 1-2: Product: USB Optical Mouse
>[  310.586512] usb 1-2: Manufacturer: Logitech
>[  310.586905] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  310.589645] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C06A.0007/input/input15
>[  310.590897] hid-generic 0003:046D:C06A.0007: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2/input0
>[  370.594448] usb 1-2: USB disconnect, device number 13
>[  372.110592] usb 1-2: new low-speed USB device number 14 using xhci_hcd
>[  372.278005] usb 1-2: New USB device found, idVendor=046d, idProduct=c06a
>[  372.278131] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  372.278256] usb 1-2: Product: USB Optical Mouse
>[  372.278338] usb 1-2: Manufacturer: Logitech
>[  372.278676] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  372.281241] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C06A.0008/input/input16
>[  372.281824] hid-generic 0003:046D:C06A.0008: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2/input0

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