Attachment 102179 Details for Bug 73037 – dmesg(patch)

dmesg(patch)

dmesg_byt_73037_0703.txt (text/plain), 124.87 KB, created by lu hua on 2014-07-03 05:33:04 UTC

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Creator: lu hua

Created: 2014-07-03 05:33:04 UTC

Size: 124.87 KB

patch

obsolete

>[   47.862619] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   47.864497] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   47.864501] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   47.864504] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   47.872383] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected
>[   47.872396] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   47.872400] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1]
>[   47.872404] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1
>[   47.880399] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[   47.886691] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0
>[   47.886695] [drm:intel_crt_detect] CRT not detected via hotplug
>[   47.886940] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   47.886944] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   47.886947] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   47.886951] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   47.888542] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   47.888547] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   47.888550] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   47.896430] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected
>[   47.896447] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   47.896454] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   47.896459] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   47.896463] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1]
>[   47.896467] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1
>[   47.904446] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[   47.910308] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0
>[   47.910312] [drm:intel_crt_detect] CRT not detected via hotplug
>[   47.910538] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   47.910542] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   47.910545] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   47.910549] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   47.912589] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   47.912593] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   47.912596] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   47.920553] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected
>[   47.920565] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   47.920569] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1]
>[   47.920573] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1
>[   47.928492] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[   47.934505] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0
>[   47.934510] [drm:intel_crt_detect] CRT not detected via hotplug
>[   47.934668] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   47.934672] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   47.934675] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   47.934679] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   47.936636] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   47.936641] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   47.936644] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   47.944669] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected
>[   47.944687] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   47.944694] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   47.944699] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[   47.944704] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1]
>[   47.944707] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1]
>[   47.968713] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   47.968718] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   47.992606] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected
>[   47.992619] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[   47.992623] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1]
>[   47.992626] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1]
>[   48.016806] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   48.016811] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   48.040701] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected
>[   48.040719] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.040726] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.040731] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[   48.040735] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1]
>[   48.040738] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1]
>[   48.064903] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   48.064908] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   48.088795] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected
>[   48.088809] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[   48.088813] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1]
>[   48.088816] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1]
>[   48.113044] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   48.113049] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   48.136890] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected
>[   48.136907] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.136913] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.136919] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   48.136923] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
>[   48.160936] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
>[   48.184984] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
>[   48.184995] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   48.184999] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
>[   48.209039] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
>[   48.233091] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
>[   48.233108] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.233114] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.233120] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   48.233123] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
>[   48.257134] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
>[   48.281270] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
>[   48.281282] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   48.281286] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
>[   48.305297] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
>[   48.329275] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
>[   48.329291] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.329297] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.329303] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   48.329307] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2]
>[   48.329310] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   48.353598] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   48.353603] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.377367] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected
>[   48.377379] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   48.377383] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2]
>[   48.377387] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   48.401637] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   48.401642] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.425462] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected
>[   48.425478] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.425485] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.425490] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   48.425494] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2]
>[   48.425497] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   48.449727] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   48.449732] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.473554] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected
>[   48.473567] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   48.473571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2]
>[   48.473574] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   48.497946] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   48.497951] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.521648] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected
>[   48.521665] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.521671] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.521677] [drm:drm_mode_getconnector] [CONNECTOR:25:?]
>[   48.521681] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1]
>[   48.545695] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   48.545994] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   48.546157] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   48.593797] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   48.617839] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] probed modes :
>[   48.617847] [drm:drm_mode_debug_printmodeline] Modeline 26:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   48.617870] [drm:drm_mode_getconnector] [CONNECTOR:25:?]
>[   48.617881] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.617887] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   48.617972] [drm:add_framebuffer_internal] [FB:33]
>[   48.617983] [drm:add_framebuffer_internal] [FB:34]
>[   48.617995] [drm:add_framebuffer_internal] [FB:35]
>[   48.754852] [drm:drm_mode_setcrtc] [CRTC:6]
>[   48.754864] [drm:drm_mode_setcrtc] [CONNECTOR:25:eDP-1]
>[   48.754869] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[   48.754876] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1
>[   48.754881] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6]
>[   48.754892] [drm:i9xx_update_primary_plane] Writing base 01041000 00000000 0 0 7680
>[   50.688730] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[   50.688739] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   63.976764] [drm:intel_crtc_set_config] [CRTC:6] [NOFB]
>[   63.976774] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[   63.976778] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [NOCRTC]
>[   63.976781] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   63.976784] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   63.976787] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[   63.976792] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[   64.000824] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   64.000832] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   64.000837] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   64.000842] [drm:intel_edp_backlight_off] 
>[   64.001072] [drm:intel_edp_panel_off] Turn eDP power off
>[   64.202071] [drm:wait_panel_off] Wait for panel power off time
>[   64.202078] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[   64.243397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   64.243402] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[   64.246302] [drm:wait_panel_status] Wait complete
>[   64.274203] [drm:intel_dp_link_down] 
>[   64.325526] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[   64.333459] [drm:intel_display_power_put] disabling dpio-common
>[   64.345495] [drm:intel_display_power_put] disabling dpio-tx-c-23
>[   64.357505] [drm:intel_display_power_put] disabling dpio-tx-c-01
>[   64.369562] [drm:intel_display_power_put] disabling dpio-tx-b-23
>[   64.381564] [drm:intel_display_power_put] disabling dpio-tx-b-01
>[   64.393436] [drm:intel_display_power_put] disabling display
>[   64.405630] [drm:check_encoder_state] [ENCODER:15:DAC-15]
>[   64.405635] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[   64.405638] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   64.405641] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[   64.405645] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   64.405648] [drm:check_crtc_state] [CRTC:6]
>[   64.405651] [drm:check_crtc_state] [CRTC:11]
>[   64.405738] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   64.405743] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   64.405747] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   64.405752] [drm:intel_display_power_get] enabling display
>[   64.413484] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[   64.417484] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[   64.429507] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[   64.441669] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[   64.453553] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[   64.465575] [drm:intel_display_power_get] enabling dpio-common
>[   64.477599] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   64.501645] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   64.501651] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   64.804610] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[   64.804614] [drm:wait_panel_status] Wait complete
>[   64.804622] [drm:_edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   64.804626] [drm:_edp_panel_vdd_on] eDP was not running
>[   65.008253] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.012198] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.016227] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.020253] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.024259] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.028265] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.053726] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   65.077920] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   65.077925] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   65.101944] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   65.101963] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   65.101971] [drm:drm_mode_getconnector] [CONNECTOR:25:?]
>[   65.101976] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1]
>[   65.126073] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   65.128603] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.132428] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.136438] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.140522] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.144339] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.148348] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.198199] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   65.222236] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] probed modes :
>[   65.222244] [drm:drm_mode_debug_printmodeline] Modeline 26:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.222257] [drm:drm_mode_getconnector] [CONNECTOR:25:?]
>[   65.222272] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   65.222278] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   65.222343] [drm:add_framebuffer_internal] [FB:33]
>[   65.222354] [drm:add_framebuffer_internal] [FB:34]
>[   65.222365] [drm:add_framebuffer_internal] [FB:35]
>[   65.316453] [drm:drm_mode_setcrtc] [CRTC:11]
>[   65.316465] [drm:drm_mode_setcrtc] [CONNECTOR:25:eDP-1]
>[   65.316470] [drm:intel_crtc_set_config] [CRTC:11] [FB:33] #connectors=1 (x y) (0 0)
>[   65.316477] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   65.316480] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   65.316485] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   65.316491] [drm:drm_mode_debug_printmodeline] Modeline 36:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.316494] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=0
>[   65.316498] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   65.316501] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:11]
>[   65.316505] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   65.316508] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[   65.316513] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   65.316518] [drm:connected_sink_compute_bpp] [CONNECTOR:25:eDP-1] checking for sink bpp constrains
>[   65.316524] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   65.316528] [drm:intel_dp_compute_config] using min 1 lanes per VBT
>[   65.316531] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[   65.316542] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   65.316545] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   65.316550] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   65.316554] [drm:intel_dump_pipe_config] [CRTC:11][modeset] config for pipe B
>[   65.316557] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   65.316560] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   65.316564] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.316568] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   65.316571] [drm:intel_dump_pipe_config] requested mode:
>[   65.316576] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.316579] [drm:intel_dump_pipe_config] adjusted mode:
>[   65.316584] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.316589] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   65.316592] [drm:intel_dump_pipe_config] port clock: 270000
>[   65.316596] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   65.316599] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.316603] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   65.316606] [drm:intel_dump_pipe_config] ips: 0
>[   65.316608] [drm:intel_dump_pipe_config] double wide: 0
>[   65.386549] [drm:i9xx_update_primary_plane] Writing base 01041000 00000000 0 0 7680
>[   65.404576] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 4000
>[   65.404581] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[   65.404585] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500
>[   65.404589] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[   65.404595] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05
>[   65.428616] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   65.428621] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   65.428626] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   65.428630] [drm:wait_panel_status] Wait complete
>[   65.428635] [drm:_edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   65.428638] [drm:_edp_panel_vdd_on] eDP was not running
>[   65.632495] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.636340] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.640347] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.644395] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   65.644403] [drm:intel_dp_start_link_train] Failed to write sink DPCD for link rate and lane count
>[   65.644407] [drm:intel_enable_dp] Failed to enable DP with code 1
>[   66.647983] ------------[ cut here ]------------
>[   66.648018] WARNING: CPU: 1 PID: 3918 at drivers/gpu/drm/i915/intel_display.c:1787 vlv_pre_enable_dp+0x10b/0x11a [i915]()
>[   66.648021] timed out waiting for port C ready: 0x000020ff
>[   66.648024] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   66.648052] CPU: 1 PID: 3918 Comm: kms_flip Not tainted 3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   66.648055]  0000000000000006 ffffffff8176358d ffff88007114bb20 ffffffff8103954a
>[   66.648060]  ffffffffa00c2aff ffff880075ddf000 ffff88007114bb70 ffff880075ddf0d8
>[   66.648065]  ffff880002d5d000 ffffffff810395a6 ffffffffa00f3fa4 0000000000000028
>[   66.648070] Call Trace:
>[   66.648079]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   66.648086]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   66.648109]  [<ffffffffa00c2aff>] ? vlv_pre_enable_dp+0x10b/0x11a [i915]
>[   66.648114]  [<ffffffff810395a6>] ? warn_slowpath_fmt+0x47/0x49
>[   66.648139]  [<ffffffffa00a4c39>] ? vlv_wait_port_ready+0xb0/0x114 [i915]
>[   66.648163]  [<ffffffffa00c2aff>] ? vlv_pre_enable_dp+0x10b/0x11a [i915]
>[   66.648187]  [<ffffffffa00aa9cf>] ? valleyview_crtc_enable+0x978/0xa0b [i915]
>[   66.648212]  [<ffffffffa00a78e0>] ? __intel_set_mode+0xc54/0x11f2 [i915]
>[   66.648237]  [<ffffffffa00ade6c>] ? intel_set_mode+0xb/0x22 [i915]
>[   66.648262]  [<ffffffffa00aeaa6>] ? intel_crtc_set_config+0x76b/0xa36 [i915]
>[   66.648276]  [<ffffffffa000c1f2>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[   66.648289]  [<ffffffffa000f2b6>] ? drm_mode_setcrtc+0x388/0x47e [drm]
>[   66.648300]  [<ffffffffa0002fa2>] ? drm_ioctl+0x33a/0x3b6 [drm]
>[   66.648312]  [<ffffffffa000ef2e>] ? drm_mode_setplane+0x16b/0x16b [drm]
>[   66.648318]  [<ffffffff81115716>] ? do_vfs_ioctl+0x34f/0x419
>[   66.648324]  [<ffffffff81107636>] ? vfs_write+0x127/0x186
>[   66.648328]  [<ffffffff81115826>] ? SyS_ioctl+0x46/0x74
>[   66.648334]  [<ffffffff81769092>] ? system_call_fastpath+0x16/0x1b
>[   66.648337] ---[ end trace 2206d8f9013779ab ]---
>[   66.648388] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[   66.648392] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[   66.648396] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, SR: plane=107, cursor=2
>[   66.648405] [drm:intel_edp_backlight_on] 
>[   66.648410] [drm:intel_panel_enable_backlight] pipe B
>[   66.648414] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[   66.648436] [drm:check_encoder_state] [ENCODER:15:DAC-15]
>[   66.648440] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[   66.648444] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   66.648448] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[   66.648451] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   66.648454] ------------[ cut here ]------------
>[   66.648479] WARNING: CPU: 1 PID: 3918 at drivers/gpu/drm/i915/intel_display.c:10487 intel_modeset_check_state+0x318/0x5e5 [i915]()
>[   66.648482] encoder's hw state doesn't match sw tracking (expected 1, found 0)
>[   66.648484] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   66.648510] CPU: 1 PID: 3918 Comm: kms_flip Tainted: G        W     3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   66.648513]  0000000000000006 ffffffff8176358d ffff88007114bc30 ffffffff8103954a
>[   66.648518]  ffffffffa00adb4a ffff880075ddf000 ffff88007114bc80 0000000000000000
>[   66.648522]  ffff880002d5d308 ffffffff810395a6 ffffffffa00f4b85 ffff880000000028
>[   66.648527] Call Trace:
>[   66.648531]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   66.648536]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   66.648561]  [<ffffffffa00adb4a>] ? intel_modeset_check_state+0x318/0x5e5 [i915]
>[   66.648566]  [<ffffffff810395a6>] ? warn_slowpath_fmt+0x47/0x49
>[   66.648590]  [<ffffffffa00bdfe5>] ? intel_dp_get_hw_state+0x4c/0x14d [i915]
>[   66.648614]  [<ffffffffa00adb4a>] ? intel_modeset_check_state+0x318/0x5e5 [i915]
>[   66.648639]  [<ffffffffa00ade7c>] ? intel_set_mode+0x1b/0x22 [i915]
>[   66.648663]  [<ffffffffa00aeaa6>] ? intel_crtc_set_config+0x76b/0xa36 [i915]
>[   66.648676]  [<ffffffffa000c1f2>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[   66.648689]  [<ffffffffa000f2b6>] ? drm_mode_setcrtc+0x388/0x47e [drm]
>[   66.648699]  [<ffffffffa0002fa2>] ? drm_ioctl+0x33a/0x3b6 [drm]
>[   66.648712]  [<ffffffffa000ef2e>] ? drm_mode_setplane+0x16b/0x16b [drm]
>[   66.648717]  [<ffffffff81115716>] ? do_vfs_ioctl+0x34f/0x419
>[   66.648722]  [<ffffffff81107636>] ? vfs_write+0x127/0x186
>[   66.648726]  [<ffffffff81115826>] ? SyS_ioctl+0x46/0x74
>[   66.648731]  [<ffffffff81769092>] ? system_call_fastpath+0x16/0x1b
>[   66.648734] ---[ end trace 2206d8f9013779ac ]---
>[   66.648737] [drm:check_crtc_state] [CRTC:6]
>[   66.648742] [drm:check_crtc_state] [CRTC:11]
>[   66.649840] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0)
>[   66.649844] ------------[ cut here ]------------
>[   66.649872] WARNING: CPU: 1 PID: 3918 at drivers/gpu/drm/i915/intel_display.c:10559 check_crtc_state+0x82f/0x891 [i915]()
>[   66.649874] pipe state doesn't match!
>[   66.649876] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   66.649903] CPU: 1 PID: 3918 Comm: kms_flip Tainted: G        W     3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   66.649906]  0000000000000006 ffffffff8176358d ffff88007114b978 ffffffff8103954a
>[   66.649910]  ffffffffa00a1b6b ffff880075ded000 ffff88007114b9c8 ffff88007114b9f8
>[   66.649915]  ffff880075ded700 ffffffff810395a6 ffffffffa00f3911 ffff880000000018
>[   66.649920] Call Trace:
>[   66.649925]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   66.649930]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   66.649955]  [<ffffffffa00a1b6b>] ? check_crtc_state+0x82f/0x891 [i915]
>[   66.649960]  [<ffffffff810395a6>] ? warn_slowpath_fmt+0x47/0x49
>[   66.649986]  [<ffffffffa00bdfe5>] ? intel_dp_get_hw_state+0x4c/0x14d [i915]
>[   66.650011]  [<ffffffffa00a1b6b>] ? check_crtc_state+0x82f/0x891 [i915]
>[   66.650038]  [<ffffffffa00adb84>] ? intel_modeset_check_state+0x352/0x5e5 [i915]
>[   66.650064]  [<ffffffffa00ade7c>] ? intel_set_mode+0x1b/0x22 [i915]
>[   66.650089]  [<ffffffffa00aeaa6>] ? intel_crtc_set_config+0x76b/0xa36 [i915]
>[   66.650103]  [<ffffffffa000c1f2>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[   66.650115]  [<ffffffffa000f2b6>] ? drm_mode_setcrtc+0x388/0x47e [drm]
>[   66.650126]  [<ffffffffa0002fa2>] ? drm_ioctl+0x33a/0x3b6 [drm]
>[   66.650138]  [<ffffffffa000ef2e>] ? drm_mode_setplane+0x16b/0x16b [drm]
>[   66.650143]  [<ffffffff81115716>] ? do_vfs_ioctl+0x34f/0x419
>[   66.650148]  [<ffffffff81107636>] ? vfs_write+0x127/0x186
>[   66.650153]  [<ffffffff81115826>] ? SyS_ioctl+0x46/0x74
>[   66.650158]  [<ffffffff81769092>] ? system_call_fastpath+0x16/0x1b
>[   66.650161] ---[ end trace 2206d8f9013779ad ]---
>[   66.650164] [drm:intel_dump_pipe_config] [CRTC:11][hw state] config for pipe B
>[   66.650167] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   66.650170] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   66.650174] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   66.650178] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   66.650181] [drm:intel_dump_pipe_config] requested mode:
>[   66.650186] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[   66.650189] [drm:intel_dump_pipe_config] adjusted mode:
>[   66.650193] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   66.650198] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0
>[   66.650201] [drm:intel_dump_pipe_config] port clock: 270000
>[   66.650204] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   66.650207] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   66.650211] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   66.650214] [drm:intel_dump_pipe_config] ips: 0
>[   66.650216] [drm:intel_dump_pipe_config] double wide: 0
>[   66.650220] [drm:intel_dump_pipe_config] [CRTC:11][sw state] config for pipe B
>[   66.650222] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   66.650225] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   66.650229] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   66.650233] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   66.650236] [drm:intel_dump_pipe_config] requested mode:
>[   66.650241] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   66.650244] [drm:intel_dump_pipe_config] adjusted mode:
>[   66.650249] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   66.650254] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   66.650257] [drm:intel_dump_pipe_config] port clock: 270000
>[   66.650260] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   66.650263] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   66.650267] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   66.650269] [drm:intel_dump_pipe_config] ips: 0
>[   66.650272] [drm:intel_dump_pipe_config] double wide: 0
>[   66.657152] [drm:valleyview_pipestat_irq_handler] *ERROR* pipe B underrun
>[   81.768094] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[   81.768105] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=0
>[   81.768109] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [NOCRTC]
>[   81.768112] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   81.768116] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   81.768119] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[   81.768124] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[   81.768143] ------------[ cut here ]------------
>[   81.768177] WARNING: CPU: 1 PID: 3918 at drivers/gpu/drm/i915/intel_dp.c:1184 intel_disable_dp+0x1d/0x5a [i915]()
>[   81.768179] eDP VDD already requested on
>[   81.768182] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   81.768211] CPU: 1 PID: 3918 Comm: kms_flip Tainted: G        W     3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   81.768214]  0000000000000006 ffffffff8176358d ffff88007114bb70 ffffffff8103954a
>[   81.768219]  ffffffffa00c1f19 ffff880075ddf0d8 ffff88007114bbc0 0000000000000002
>[   81.768223]  ffff880075ded000 ffffffff810395a6 ffffffffa00f81c5 ffff880000000018
>[   81.768228] Call Trace:
>[   81.768237]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   81.768244]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   81.768268]  [<ffffffffa00c1f19>] ? intel_disable_dp+0x1d/0x5a [i915]
>[   81.768273]  [<ffffffff810395a6>] ? warn_slowpath_fmt+0x47/0x49
>[   81.768297]  [<ffffffffa00c1f19>] ? intel_disable_dp+0x1d/0x5a [i915]
>[   81.768337]  [<ffffffffa00ac0db>] ? i9xx_crtc_disable+0x6f/0x3c3 [i915]
>[   81.768362]  [<ffffffffa00a73e3>] ? __intel_set_mode+0x757/0x11f2 [i915]
>[   81.768375]  [<ffffffffa0006fd3>] ? drm_ut_debug_printk+0x59/0x5b [drm]
>[   81.768400]  [<ffffffffa00ade6c>] ? intel_set_mode+0xb/0x22 [i915]
>[   81.768440]  [<ffffffffa00aeaa6>] ? intel_crtc_set_config+0x76b/0xa36 [i915]
>[   81.768460]  [<ffffffff8176764f>] ? __ww_mutex_lock+0x12/0x7c
>[   81.768489]  [<ffffffffa000c1f2>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[   81.768507]  [<ffffffffa000ccf5>] ? drm_framebuffer_remove+0x81/0xf9 [drm]
>[   81.768520]  [<ffffffffa000f627>] ? drm_mode_rmfb+0xc3/0xec [drm]
>[   81.768531]  [<ffffffffa0002fa2>] ? drm_ioctl+0x33a/0x3b6 [drm]
>[   81.768543]  [<ffffffffa000f564>] ? drm_mode_addfb2+0x27/0x27 [drm]
>[   81.768549]  [<ffffffff81115716>] ? do_vfs_ioctl+0x34f/0x419
>[   81.768555]  [<ffffffff810ebc44>] ? do_munmap+0x2b9/0x2da
>[   81.768560]  [<ffffffff81115826>] ? SyS_ioctl+0x46/0x74
>[   81.768565]  [<ffffffff81769092>] ? system_call_fastpath+0x16/0x1b
>[   81.768568] ---[ end trace 2206d8f9013779ae ]---
>[   81.768573] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   81.768578] [drm:intel_edp_backlight_off] 
>[   81.771084] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   81.771094] [drm:intel_dp_sink_dpms] failed to write sink power state
>[   81.771097] [drm:intel_edp_panel_off] Turn eDP power off
>[   81.969705] [drm:wait_panel_off] Wait for panel power off time
>[   81.969715] [drm:wait_panel_status] mask b0000000 value 00000000 status 00000000 control abcd0000
>[   81.969718] [drm:wait_panel_status] Wait complete
>[   81.995893] ------------[ cut here ]------------
>[   81.995927] WARNING: CPU: 1 PID: 3918 at drivers/gpu/drm/i915/intel_dp.c:3199 i9xx_crtc_disable+0x13b/0x3c3 [i915]()
>[   81.995930] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   81.995959] CPU: 1 PID: 3918 Comm: kms_flip Tainted: G        W     3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   81.995962]  0000000000000006 ffffffff8176358d 0000000000000000 ffffffff8103954a
>[   81.995967]  ffffffffa00ac1a7 0000000000000001 ffff880002da0000 ffff880002d5d000
>[   81.995972]  ffff880075ded000 ffffffffa00ac1a7 0000000000000000 ffff880075ded000
>[   81.995977] Call Trace:
>[   81.995985]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   81.995992]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   81.996017]  [<ffffffffa00ac1a7>] ? i9xx_crtc_disable+0x13b/0x3c3 [i915]
>[   81.996041]  [<ffffffffa00ac1a7>] ? i9xx_crtc_disable+0x13b/0x3c3 [i915]
>[   81.996066]  [<ffffffffa00a73e3>] ? __intel_set_mode+0x757/0x11f2 [i915]
>[   81.996079]  [<ffffffffa0006fd3>] ? drm_ut_debug_printk+0x59/0x5b [drm]
>[   81.996104]  [<ffffffffa00ade6c>] ? intel_set_mode+0xb/0x22 [i915]
>[   81.996128]  [<ffffffffa00aeaa6>] ? intel_crtc_set_config+0x76b/0xa36 [i915]
>[   81.996133]  [<ffffffff8176764f>] ? __ww_mutex_lock+0x12/0x7c
>[   81.996146]  [<ffffffffa000c1f2>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[   81.996159]  [<ffffffffa000ccf5>] ? drm_framebuffer_remove+0x81/0xf9 [drm]
>[   81.996172]  [<ffffffffa000f627>] ? drm_mode_rmfb+0xc3/0xec [drm]
>[   81.996183]  [<ffffffffa0002fa2>] ? drm_ioctl+0x33a/0x3b6 [drm]
>[   81.996195]  [<ffffffffa000f564>] ? drm_mode_addfb2+0x27/0x27 [drm]
>[   81.996201]  [<ffffffff81115716>] ? do_vfs_ioctl+0x34f/0x419
>[   81.996207]  [<ffffffff810ebc44>] ? do_munmap+0x2b9/0x2da
>[   81.996211]  [<ffffffff81115826>] ? SyS_ioctl+0x46/0x74
>[   81.996216]  [<ffffffff81769092>] ? system_call_fastpath+0x16/0x1b
>[   81.996219] ---[ end trace 2206d8f9013779af ]---
>[   81.996230] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[   82.027961] [drm:check_encoder_state] [ENCODER:15:DAC-15]
>[   82.027967] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[   82.027971] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   82.027974] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[   82.027978] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   82.027982] [drm:check_crtc_state] [CRTC:6]
>[   82.027985] [drm:check_crtc_state] [CRTC:11]
>[   82.032266] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.032275] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.032282] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   82.032286] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1]
>[   82.032291] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1
>[   82.039977] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0x40000
>[   82.043982] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x40000, result 0
>[   82.043987] [drm:intel_crt_detect] CRT not detected via hotplug
>[   82.044151] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   82.044156] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   82.044159] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   82.044163] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   82.046130] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   82.046135] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   82.046138] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   82.054007] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected
>[   82.054021] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   82.054025] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1]
>[   82.054029] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1
>[   82.061882] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0x40000
>[   82.065889] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x40000, result 0
>[   82.065893] [drm:intel_crt_detect] CRT not detected via hotplug
>[   82.066052] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   82.066056] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   82.066059] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   82.066062] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   82.068170] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   82.068175] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   82.068177] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   82.076049] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected
>[   82.076074] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.076081] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.076086] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   82.076090] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1]
>[   82.076094] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1
>[   82.084064] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0x40000
>[   82.088073] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x40000, result 0
>[   82.088078] [drm:intel_crt_detect] CRT not detected via hotplug
>[   82.088317] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   82.088321] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   82.088324] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   82.088328] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   82.090213] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   82.090218] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   82.090221] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   82.098236] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected
>[   82.098249] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   82.098253] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1]
>[   82.098257] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1
>[   82.106106] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0x40000
>[   82.110111] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x40000, result 0
>[   82.110116] [drm:intel_crt_detect] CRT not detected via hotplug
>[   82.110354] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   82.110358] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   82.110361] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   82.110364] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   82.112258] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   82.112262] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   82.112266] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   82.119992] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected
>[   82.120012] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.120019] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.120025] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[   82.120029] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1]
>[   82.120033] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1]
>[   82.144415] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   82.144420] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   82.168228] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected
>[   82.168240] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[   82.168244] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1]
>[   82.168248] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1]
>[   82.192541] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   82.192546] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   82.216403] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected
>[   82.216424] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.216431] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.216436] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[   82.216440] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1]
>[   82.216443] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1]
>[   82.240601] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   82.240606] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   82.264415] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected
>[   82.264427] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[   82.264432] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1]
>[   82.264435] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1]
>[   82.288690] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   82.288695] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   82.312510] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected
>[   82.312529] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.312536] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.312541] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   82.312546] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
>[   82.336554] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
>[   82.360600] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
>[   82.360613] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   82.360617] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
>[   82.384704] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
>[   82.408694] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
>[   82.408713] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.408720] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.408726] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   82.408729] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
>[   82.432741] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
>[   82.456788] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
>[   82.456800] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   82.456804] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
>[   82.480835] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
>[   82.504883] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
>[   82.504903] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.504910] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.504916] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   82.504920] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2]
>[   82.504923] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   82.529079] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   82.529084] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   82.552975] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected
>[   82.552987] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   82.552991] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2]
>[   82.552994] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   82.577274] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   82.577280] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   82.601069] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected
>[   82.601089] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.601096] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[   82.601101] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   82.601105] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2]
>[   82.601108] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   82.625270] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   82.625275] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   82.649164] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected
>[   82.649176] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   82.649181] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2]
>[   82.649184] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   82.673443] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   82.673448] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   82.697258] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected
>[   82.698780] Core dump to |/usr/share/apport/apport 3919 3 0 pipe failed
>[   82.699237] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[   82.699242] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   82.699244] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0
>[   82.699246] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   82.699248] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6]
>[   82.699250] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   82.699251] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[   82.699254] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   82.699258] [drm:connected_sink_compute_bpp] [CONNECTOR:25:eDP-1] checking for sink bpp constrains
>[   82.699263] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   82.699264] [drm:intel_dp_compute_config] using min 1 lanes per VBT
>[   82.699266] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[   82.699275] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   82.699277] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   82.699280] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   82.699282] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A
>[   82.699283] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   82.699285] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   82.699287] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   82.699289] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   82.699290] [drm:intel_dump_pipe_config] requested mode:
>[   82.699294] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   82.699295] [drm:intel_dump_pipe_config] adjusted mode:
>[   82.699299] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   82.699302] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   82.699303] [drm:intel_dump_pipe_config] port clock: 270000
>[   82.699304] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   82.699306] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   82.699308] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   82.699309] [drm:intel_dump_pipe_config] ips: 0
>[   82.699310] [drm:intel_dump_pipe_config] double wide: 0
>[   82.753390] [drm:i9xx_update_primary_plane] Writing base 00856000 00000000 0 0 7680
>[   82.771418] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 4000
>[   82.771421] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[   82.771423] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500
>[   82.771425] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[   82.771430] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05
>[   82.773996] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.777750] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.781756] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.785803] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[   82.785808] [drm:intel_dp_start_link_train] Failed to write sink DPCD for link rate and lane count
>[   82.785810] [drm:intel_enable_dp] Failed to enable DP with code 1
>[   82.802515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   82.802517] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[   83.789386] ------------[ cut here ]------------
>[   83.789418] WARNING: CPU: 0 PID: 3918 at drivers/gpu/drm/i915/intel_display.c:1787 vlv_pre_enable_dp+0x10b/0x11a [i915]()
>[   83.789419] timed out waiting for port C ready: 0xf000a0ff
>[   83.789437] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   83.789441] CPU: 0 PID: 3918 Comm: kms_flip Tainted: G        W     3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   83.789445]  0000000000000000 ffffffff8176358d ffff88007114b8d8 ffffffff8103954a
>[   83.789448]  ffffffffa00c2aff ffff880075ddf000 ffff88007114b928 ffff880075ddf0d8
>[   83.789451]  ffff880002d5d000 ffffffff810395a6 ffffffffa00f3fa4 0000000000000028
>[   83.789451] Call Trace:
>[   83.789459]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   83.789463]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   83.789485]  [<ffffffffa00c2aff>] ? vlv_pre_enable_dp+0x10b/0x11a [i915]
>[   83.789488]  [<ffffffff810395a6>] ? warn_slowpath_fmt+0x47/0x49
>[   83.789512]  [<ffffffffa00a4c39>] ? vlv_wait_port_ready+0xb0/0x114 [i915]
>[   83.789533]  [<ffffffffa00c2aff>] ? vlv_pre_enable_dp+0x10b/0x11a [i915]
>[   83.789556]  [<ffffffffa00aa9cf>] ? valleyview_crtc_enable+0x978/0xa0b [i915]
>[   83.789578]  [<ffffffffa00a78e0>] ? __intel_set_mode+0xc54/0x11f2 [i915]
>[   83.789601]  [<ffffffffa00ade6c>] ? intel_set_mode+0xb/0x22 [i915]
>[   83.789624]  [<ffffffffa00aeaa6>] ? intel_crtc_set_config+0x76b/0xa36 [i915]
>[   83.789637]  [<ffffffffa000c1f2>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[   83.789642]  [<ffffffffa004b972>] ? restore_fbdev_mode+0x90/0xa5 [drm_kms_helper]
>[   83.789647]  [<ffffffffa004b9a1>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1a/0x2e [drm_kms_helper]
>[   83.789668]  [<ffffffffa00b7637>] ? intel_fb_initial_config+0x442/0x442 [i915]
>[   83.789673]  [<ffffffffa004d200>] ? drm_fb_helper_set_par+0x38/0x55 [drm_kms_helper]
>[   83.789694]  [<ffffffffa00b7645>] ? intel_fbdev_set_par+0xe/0x4f [i915]
>[   83.789699]  [<ffffffff8135ff36>] ? fb_set_var+0x250/0x33b
>[   83.789702]  [<ffffffff8105f128>] ? update_curr+0x9a/0x108
>[   83.789705]  [<ffffffff8105f128>] ? update_curr+0x9a/0x108
>[   83.789709]  [<ffffffff8110127e>] ? kmem_cache_alloc_trace+0x29/0xed
>[   83.789712]  [<ffffffff81358aad>] ? fbcon_blank+0x75/0x228
>[   83.789717]  [<ffffffff813acc00>] ? do_unblank_screen+0xeb/0x162
>[   83.789721]  [<ffffffff813a53b8>] ? vt_ioctl+0x4ea/0xf65
>[   83.789724]  [<ffffffff8103a156>] ? release_task+0x391/0x3a8
>[   83.789727]  [<ffffffff8139dc51>] ? tty_ioctl+0x8f5/0x95b
>[   83.789730]  [<ffffffff81115716>] ? do_vfs_ioctl+0x34f/0x419
>[   83.789733]  [<ffffffff8111d18d>] ? __fd_install+0x15/0x40
>[   83.789736]  [<ffffffff81115826>] ? SyS_ioctl+0x46/0x74
>[   83.789739]  [<ffffffff81769092>] ? system_call_fastpath+0x16/0x1b
>[   83.789741] ---[ end trace 2206d8f9013779b0 ]---
>[   83.789791] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[   83.789792] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[   83.789795] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, SR: plane=107, cursor=2
>[   83.789802] [drm:intel_edp_backlight_on] 
>[   83.789806] [drm:intel_panel_enable_backlight] pipe A
>[   83.789808] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[   83.789825] [drm:check_encoder_state] [ENCODER:15:DAC-15]
>[   83.789827] [drm:check_encoder_state] [ENCODER:16:TMDS-16]
>[   83.789829] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   83.789831] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[   83.789833] [drm:check_encoder_state] [ENCODER:24:TMDS-24]
>[   83.789835] ------------[ cut here ]------------
>[   83.789858] WARNING: CPU: 0 PID: 3918 at drivers/gpu/drm/i915/intel_display.c:10487 intel_modeset_check_state+0x318/0x5e5 [i915]()
>[   83.789859] encoder's hw state doesn't match sw tracking (expected 1, found 0)
>[   83.789875] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   83.789878] CPU: 0 PID: 3918 Comm: kms_flip Tainted: G        W     3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   83.789881]  0000000000000000 ffffffff8176358d ffff88007114b9e8 ffffffff8103954a
>[   83.789883]  ffffffffa00adb4a ffff880075ddf000 ffff88007114ba38 0000000000000000
>[   83.789886]  ffff880002d5d308 ffffffff810395a6 ffffffffa00f4b85 ffff880000000028
>[   83.789887] Call Trace:
>[   83.789890]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   83.789893]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   83.789915]  [<ffffffffa00adb4a>] ? intel_modeset_check_state+0x318/0x5e5 [i915]
>[   83.789918]  [<ffffffff810395a6>] ? warn_slowpath_fmt+0x47/0x49
>[   83.789940]  [<ffffffffa00bdfe5>] ? intel_dp_get_hw_state+0x4c/0x14d [i915]
>[   83.789963]  [<ffffffffa00adb4a>] ? intel_modeset_check_state+0x318/0x5e5 [i915]
>[   83.789986]  [<ffffffffa00ade7c>] ? intel_set_mode+0x1b/0x22 [i915]
>[   83.790008]  [<ffffffffa00aeaa6>] ? intel_crtc_set_config+0x76b/0xa36 [i915]
>[   83.790019]  [<ffffffffa000c1f2>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[   83.790024]  [<ffffffffa004b972>] ? restore_fbdev_mode+0x90/0xa5 [drm_kms_helper]
>[   83.790029]  [<ffffffffa004b9a1>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1a/0x2e [drm_kms_helper]
>[   83.790050]  [<ffffffffa00b7637>] ? intel_fb_initial_config+0x442/0x442 [i915]
>[   83.790055]  [<ffffffffa004d200>] ? drm_fb_helper_set_par+0x38/0x55 [drm_kms_helper]
>[   83.790076]  [<ffffffffa00b7645>] ? intel_fbdev_set_par+0xe/0x4f [i915]
>[   83.790079]  [<ffffffff8135ff36>] ? fb_set_var+0x250/0x33b
>[   83.790082]  [<ffffffff8105f128>] ? update_curr+0x9a/0x108
>[   83.790085]  [<ffffffff8105f128>] ? update_curr+0x9a/0x108
>[   83.790087]  [<ffffffff8110127e>] ? kmem_cache_alloc_trace+0x29/0xed
>[   83.790090]  [<ffffffff81358aad>] ? fbcon_blank+0x75/0x228
>[   83.790094]  [<ffffffff813acc00>] ? do_unblank_screen+0xeb/0x162
>[   83.790097]  [<ffffffff813a53b8>] ? vt_ioctl+0x4ea/0xf65
>[   83.790100]  [<ffffffff8103a156>] ? release_task+0x391/0x3a8
>[   83.790102]  [<ffffffff8139dc51>] ? tty_ioctl+0x8f5/0x95b
>[   83.790105]  [<ffffffff81115716>] ? do_vfs_ioctl+0x34f/0x419
>[   83.790107]  [<ffffffff8111d18d>] ? __fd_install+0x15/0x40
>[   83.790110]  [<ffffffff81115826>] ? SyS_ioctl+0x46/0x74
>[   83.790113]  [<ffffffff81769092>] ? system_call_fastpath+0x16/0x1b
>[   83.790114] ---[ end trace 2206d8f9013779b1 ]---
>[   83.790116] [drm:check_crtc_state] [CRTC:6]
>[   83.791251] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0)
>[   83.791252] ------------[ cut here ]------------
>[   83.791275] WARNING: CPU: 0 PID: 3918 at drivers/gpu/drm/i915/intel_display.c:10559 check_crtc_state+0x82f/0x891 [i915]()
>[   83.791276] pipe state doesn't match!
>[   83.791292] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   83.791295] CPU: 0 PID: 3918 Comm: kms_flip Tainted: G        W     3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   83.791298]  0000000000000000 ffffffff8176358d ffff88007114b730 ffffffff8103954a
>[   83.791300]  ffffffffa00a1b6b ffff880075dec000 ffff88007114b780 ffff88007114b7b0
>[   83.791303]  ffff880075dec700 ffffffff810395a6 ffffffffa00f3911 ffff880000000018
>[   83.791303] Call Trace:
>[   83.791307]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   83.791310]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   83.791332]  [<ffffffffa00a1b6b>] ? check_crtc_state+0x82f/0x891 [i915]
>[   83.791335]  [<ffffffff810395a6>] ? warn_slowpath_fmt+0x47/0x49
>[   83.791357]  [<ffffffffa00bdfe5>] ? intel_dp_get_hw_state+0x4c/0x14d [i915]
>[   83.791380]  [<ffffffffa00a1b6b>] ? check_crtc_state+0x82f/0x891 [i915]
>[   83.791383]  [<ffffffff81070f87>] ? console_trylock+0xd/0x4f
>[   83.791407]  [<ffffffffa00adb84>] ? intel_modeset_check_state+0x352/0x5e5 [i915]
>[   83.791430]  [<ffffffffa00ade7c>] ? intel_set_mode+0x1b/0x22 [i915]
>[   83.791452]  [<ffffffffa00aeaa6>] ? intel_crtc_set_config+0x76b/0xa36 [i915]
>[   83.791463]  [<ffffffffa000c1f2>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm]
>[   83.791468]  [<ffffffffa004b972>] ? restore_fbdev_mode+0x90/0xa5 [drm_kms_helper]
>[   83.791473]  [<ffffffffa004b9a1>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1a/0x2e [drm_kms_helper]
>[   83.791494]  [<ffffffffa00b7637>] ? intel_fb_initial_config+0x442/0x442 [i915]
>[   83.791499]  [<ffffffffa004d200>] ? drm_fb_helper_set_par+0x38/0x55 [drm_kms_helper]
>[   83.791520]  [<ffffffffa00b7645>] ? intel_fbdev_set_par+0xe/0x4f [i915]
>[   83.791523]  [<ffffffff8135ff36>] ? fb_set_var+0x250/0x33b
>[   83.791526]  [<ffffffff8105f128>] ? update_curr+0x9a/0x108
>[   83.791529]  [<ffffffff8105f128>] ? update_curr+0x9a/0x108
>[   83.791531]  [<ffffffff8110127e>] ? kmem_cache_alloc_trace+0x29/0xed
>[   83.791534]  [<ffffffff81358aad>] ? fbcon_blank+0x75/0x228
>[   83.791538]  [<ffffffff813acc00>] ? do_unblank_screen+0xeb/0x162
>[   83.791541]  [<ffffffff813a53b8>] ? vt_ioctl+0x4ea/0xf65
>[   83.791544]  [<ffffffff8103a156>] ? release_task+0x391/0x3a8
>[   83.791546]  [<ffffffff8139dc51>] ? tty_ioctl+0x8f5/0x95b
>[   83.791549]  [<ffffffff81115716>] ? do_vfs_ioctl+0x34f/0x419
>[   83.791551]  [<ffffffff8111d18d>] ? __fd_install+0x15/0x40
>[   83.791554]  [<ffffffff81115826>] ? SyS_ioctl+0x46/0x74
>[   83.791557]  [<ffffffff81769092>] ? system_call_fastpath+0x16/0x1b
>[   83.791558] ---[ end trace 2206d8f9013779b2 ]---
>[   83.791560] [drm:intel_dump_pipe_config] [CRTC:6][hw state] config for pipe A
>[   83.791562] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   83.791563] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   83.791566] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.791568] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.791569] [drm:intel_dump_pipe_config] requested mode:
>[   83.791572] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[   83.791573] [drm:intel_dump_pipe_config] adjusted mode:
>[   83.791576] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   83.791578] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0
>[   83.791580] [drm:intel_dump_pipe_config] port clock: 270000
>[   83.791581] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   83.791583] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   83.791585] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   83.791586] [drm:intel_dump_pipe_config] ips: 0
>[   83.791587] [drm:intel_dump_pipe_config] double wide: 0
>[   83.791588] [drm:intel_dump_pipe_config] [CRTC:6][sw state] config for pipe A
>[   83.791589] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   83.791591] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   83.791593] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.791595] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   83.791596] [drm:intel_dump_pipe_config] requested mode:
>[   83.791600] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   83.791601] [drm:intel_dump_pipe_config] adjusted mode:
>[   83.791604] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   83.791607] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   83.791608] [drm:intel_dump_pipe_config] port clock: 270000
>[   83.791610] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   83.791611] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   83.791613] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   83.791614] [drm:intel_dump_pipe_config] ips: 0
>[   83.791615] [drm:intel_dump_pipe_config] double wide: 0
>[   83.791616] [drm:check_crtc_state] [CRTC:11]
>[   83.791621] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[   83.791624] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[   83.791626] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6]
>[   83.791634] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   83.791636] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   83.791638] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   83.791896] [drm:valleyview_pipestat_irq_handler] *ERROR* pipe A underrun
>[   83.792166] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   83.792323] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   83.792619] [drm:intel_dp_check_link_status] TMDS-24: channel EQ not ok, retraining
>[   83.806434] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   83.820457] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   83.820903] [drm:intel_dp_start_link_train] clock recovery OK
>[   83.821654] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   83.845495] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   83.845497] ------------[ cut here ]------------
>[   83.845522] WARNING: CPU: 0 PID: 725 at drivers/gpu/drm/i915/intel_dp.c:1184 intel_dp_detect+0x168/0x27c [i915]()
>[   83.845523] eDP VDD already requested on
>[   83.845539] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm
>[   83.845542] CPU: 0 PID: 725 Comm: kworker/0:1 Tainted: G        W     3.16.0-rc2_kcloud_dc05ed_20140703+ #38
>[   83.845563] Workqueue: events i915_hotplug_work_func [i915]
>[   83.845567]  0000000000000000 ffffffff8176358d ffff880075917d38 ffffffff8103954a
>[   83.845569]  ffffffffa00c1919 ffff880075ddf000 ffff880075917d88 ffff8800713a9800
>[   83.845572]  ffff880002da0000 ffffffff810395a6 ffffffffa00f81c5 ffff880000000018
>[   83.845573] Call Trace:
>[   83.845576]  [<ffffffff8176358d>] ? dump_stack+0x41/0x51
>[   83.845579]  [<ffffffff8103954a>] ? warn_slowpath_common+0x74/0x89
>[   83.845601]  [<ffffffffa00c1919>] ? intel_dp_detect+0x168/0x27c [i915]
>[   83.845604]  [<ffffffff810395a6>] ? warn_slowpath_fmt+0x47/0x49
>[   83.845627]  [<ffffffffa00c1919>] ? intel_dp_detect+0x168/0x27c [i915]
>[   83.845648]  [<ffffffffa008c1b0>] ? i915_hotplug_work_func+0x1ff/0x290 [i915]
>[   83.845652]  [<ffffffff8104c93f>] ? process_one_work+0x1d0/0x330
>[   83.845655]  [<ffffffff8104d36a>] ? worker_thread+0x2fa/0x3ea
>[   83.845657]  [<ffffffff8104d070>] ? cancel_delayed_work_sync+0xa/0xa
>[   83.845661]  [<ffffffff810518c2>] ? kthread+0xca/0xd2
>[   83.845664]  [<ffffffff810517f8>] ? kthread_create_on_node+0x165/0x165
>[   83.845667]  [<ffffffff81768fec>] ? ret_from_fork+0x7c/0xb0
>[   83.845670]  [<ffffffff810517f8>] ? kthread_create_on_node+0x165/0x165
>[   83.845671] ---[ end trace 2206d8f9013779b3 ]---
>[   83.845839] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   83.846004] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   83.869542] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   83.893738] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   83.893740] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   83.934244] [drm:valleyview_set_rps] GPU freq request from 178 MHz (191) to 755 MHz (217)
>[   83.936474] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[   83.936484] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0
>[   83.936489] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6]
>[   83.936494] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[   83.936499] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[   83.936502] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6]
>[   86.358702] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[   86.358729] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[   86.362013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   86.362018] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[   86.362038] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   86.362043] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   86.362048] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   86.404495] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   86.404500] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   86.860373] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[   86.860380] [drm:wait_panel_status] Wait complete
>[   86.860386] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[   86.860389] [drm:_edp_panel_vdd_on] eDP was not running
>[   86.889996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   86.890019] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[   87.062355] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   87.062515] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   87.086829] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   87.087000] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   87.087165] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   87.110876] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   87.135075] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   87.135080] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   87.158968] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   87.158974] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   87.158977] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   87.159496] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   87.159653] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   87.184025] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   87.184195] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   87.184360] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   87.208072] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   87.232268] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   87.232273] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   89.572966] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[   89.572993] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[   89.576287] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   89.576292] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[   89.576312] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   89.576316] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   89.576322] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   89.618762] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   89.618767] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   90.074853] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[   90.074872] [drm:wait_panel_status] Wait complete
>[   90.074890] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[   90.074901] [drm:_edp_panel_vdd_on] eDP was not running
>[   90.104489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   90.104512] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[   90.276509] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   90.276668] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   90.301081] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   90.301322] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   90.301488] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   90.325130] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   90.349330] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   90.349335] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   90.373222] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   90.373228] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   90.373232] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   90.373747] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   90.373903] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   90.398297] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   90.398539] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   90.398704] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   90.422342] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   90.446540] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   90.446545] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   92.787231] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[   92.787258] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[   92.790537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   92.790542] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[   92.790563] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   92.790567] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   92.790572] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   92.833032] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   92.833037] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   93.289108] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[   93.289127] [drm:wait_panel_status] Wait complete
>[   93.289144] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[   93.289155] [drm:_edp_panel_vdd_on] eDP was not running
>[   93.318733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   93.318756] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[   93.491128] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   93.491291] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   93.515347] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   93.515588] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   93.515754] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   93.539396] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   93.563596] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   93.563601] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   93.587488] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   93.587493] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   93.587497] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   93.588015] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   93.588171] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   93.612549] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   93.612792] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   93.612957] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   93.636595] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   93.660795] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   93.660799] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   96.001469] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[   96.001496] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[   96.004749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   96.004755] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[   96.004775] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   96.004779] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   96.004784] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   96.047295] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   96.047300] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   96.503423] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[   96.503441] [drm:wait_panel_status] Wait complete
>[   96.503459] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[   96.503470] [drm:_edp_panel_vdd_on] eDP was not running
>[   96.533046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   96.533069] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[   96.705349] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   96.705511] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   96.729624] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   96.729866] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   96.730033] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   96.753673] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   96.777873] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   96.777878] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   96.801765] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   96.801770] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   96.801774] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   96.802291] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   96.802447] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   96.826802] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   96.826972] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   96.827137] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   96.850849] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   96.875049] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   96.875054] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   99.215750] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[   99.215777] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[   99.219027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   99.219033] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[   99.219053] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   99.219057] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[   99.219062] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   99.261599] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   99.261604] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   99.717627] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[   99.717646] [drm:wait_panel_status] Wait complete
>[   99.717663] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[   99.717675] [drm:_edp_panel_vdd_on] eDP was not running
>[   99.747255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[   99.747278] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[   99.919788] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[   99.919948] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[   99.943889] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[   99.944132] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   99.944297] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   99.967789] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[   99.992135] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   99.992141] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  100.016027] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  100.016033] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  100.016036] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  100.016571] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  100.016728] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  100.041079] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  100.041321] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  100.041486] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  100.065127] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  100.089327] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  100.089332] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  102.430038] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  102.430064] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  102.433350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  102.433356] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  102.433376] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  102.433380] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  102.433385] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  102.475813] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  102.475818] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  102.932013] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  102.932032] [drm:wait_panel_status] Wait complete
>[  102.932050] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  102.932061] [drm:_edp_panel_vdd_on] eDP was not running
>[  102.961630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  102.961654] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  103.133859] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  103.134022] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  103.158157] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  103.158399] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  103.158564] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  103.182208] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  103.206407] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  103.206412] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  103.230301] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  103.230306] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  103.230310] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  103.230827] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  103.230983] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  103.255334] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  103.255504] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  103.255668] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  103.279380] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  103.303581] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  103.303586] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  105.644243] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  105.644270] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  105.647568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  105.647574] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  105.647594] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  105.647598] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  105.647603] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  105.690091] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  105.690096] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  106.146126] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  106.146144] [drm:wait_panel_status] Wait complete
>[  106.146162] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  106.146173] [drm:_edp_panel_vdd_on] eDP was not running
>[  106.175423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  106.175447] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  106.348139] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  106.348301] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  106.372423] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  106.372666] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  106.372831] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  106.396471] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  106.420670] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  106.420676] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  106.444562] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  106.444567] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  106.444571] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  106.445088] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  106.445245] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  106.469600] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  106.469770] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  106.469934] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  106.493646] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  106.517846] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  106.517851] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  108.858530] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  108.858557] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  108.861832] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  108.861838] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  108.861858] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  108.861863] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  108.861868] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  108.904355] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  108.904360] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  109.360406] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  109.360424] [drm:wait_panel_status] Wait complete
>[  109.360442] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  109.360453] [drm:_edp_panel_vdd_on] eDP was not running
>[  109.390032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  109.390055] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  109.562106] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  109.562265] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  109.586685] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  109.586928] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  109.587093] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  109.610734] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  109.634936] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  109.634942] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  109.658830] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  109.658835] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  109.658839] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  109.659356] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  109.659512] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  109.683865] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  109.684035] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  109.684199] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  109.707911] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  109.732112] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  109.732117] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  112.072785] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  112.072811] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  112.076088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  112.076094] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  112.076139] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  112.076144] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  112.076149] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  112.118622] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  112.118628] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  112.574696] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  112.574715] [drm:wait_panel_status] Wait complete
>[  112.574732] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  112.574744] [drm:_edp_panel_vdd_on] eDP was not running
>[  112.604309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  112.604333] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  112.776643] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  112.776815] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  112.800985] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  112.801227] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  112.801392] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  112.825033] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  112.849239] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  112.849245] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  112.873127] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  112.873132] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  112.873136] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  112.873653] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  112.873809] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  112.898156] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  112.898398] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  112.898563] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  112.922197] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  112.946389] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  112.946393] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  115.287093] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  115.287119] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  115.290417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  115.290423] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  115.290443] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  115.290448] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  115.290453] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  115.332875] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  115.332880] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  115.788901] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  115.788920] [drm:wait_panel_status] Wait complete
>[  115.788938] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  115.788949] [drm:_edp_panel_vdd_on] eDP was not running
>[  115.818499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  115.818523] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  115.991055] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  115.991215] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  116.015205] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  116.015447] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  116.015612] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  116.039254] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  116.063467] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  116.063472] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  116.087347] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  116.087352] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  116.087356] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  116.087872] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  116.088028] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  116.112406] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  116.112648] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  116.112812] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  116.136454] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  116.160652] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  116.160657] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  118.501311] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  118.501338] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  118.504612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  118.504618] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  118.504636] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  118.504640] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  118.504645] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  118.547153] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  118.547158] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  119.002896] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  119.002902] [drm:wait_panel_status] Wait complete
>[  119.002908] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  119.002911] [drm:_edp_panel_vdd_on] eDP was not running
>[  119.032558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  119.032581] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  119.204999] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  119.205158] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  119.229481] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  119.229652] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.229816] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.253530] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  119.277731] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.277736] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.301621] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  119.301626] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  119.301630] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  119.302147] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  119.302303] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  119.326658] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  119.326899] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.327064] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.350705] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  119.374905] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.374910] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  121.715551] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  121.715578] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  121.718861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  121.718867] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  121.718887] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  121.718892] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  121.718897] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  121.761406] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  121.761411] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  122.217634] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  122.217653] [drm:wait_panel_status] Wait complete
>[  122.217670] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  122.217682] [drm:_edp_panel_vdd_on] eDP was not running
>[  122.247241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  122.247264] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  122.419584] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  122.419744] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  122.443598] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  122.443908] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  122.444073] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  122.467797] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  122.491997] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  122.492003] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  122.515890] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  122.515895] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  122.515899] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  122.516461] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  122.516617] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  122.540937] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  122.541179] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  122.541345] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  122.564979] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  122.589185] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  122.589191] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  124.929885] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  124.929912] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  124.933207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  124.933213] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  124.933233] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  124.933237] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  124.933242] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  124.975733] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  124.975738] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  125.431897] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  125.431915] [drm:wait_panel_status] Wait complete
>[  125.431933] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  125.431944] [drm:_edp_panel_vdd_on] eDP was not running
>[  125.461505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  125.461529] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  125.633870] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  125.634030] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  125.658182] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  125.658389] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  125.658554] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  125.682065] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  125.706263] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  125.706269] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  125.730156] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  125.730162] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  125.730166] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  125.730688] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  125.730844] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  125.755214] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  125.755385] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  125.755550] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  125.779258] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  125.803456] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  125.803460] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  128.144134] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  128.144161] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  128.147453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  128.147458] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  128.147479] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  128.147483] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  128.147488] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  128.189938] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  128.189943] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  128.646140] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  128.646159] [drm:wait_panel_status] Wait complete
>[  128.646176] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  128.646188] [drm:_edp_panel_vdd_on] eDP was not running
>[  128.675716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  128.675740] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  128.847800] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  128.847959] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  128.872280] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  128.872450] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  128.872615] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  128.896327] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  128.920527] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  128.920533] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  128.944419] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  128.944424] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  128.944428] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  128.944946] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  128.945102] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  128.969456] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  128.969696] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  128.969862] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  128.993503] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  129.017705] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  129.017710] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  131.358363] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  131.358390] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  131.361668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  131.361673] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  131.361694] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  131.361698] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  131.361703] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  131.404219] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  131.404224] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  131.860403] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  131.860422] [drm:wait_panel_status] Wait complete
>[  131.860439] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  131.860451] [drm:_edp_panel_vdd_on] eDP was not running
>[  131.890017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  131.890040] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  132.062398] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  132.062558] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  132.086545] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  132.086788] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  132.086953] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  132.110594] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  132.134798] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  132.134803] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  132.158685] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  132.158690] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  132.158694] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  132.159213] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  132.159369] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  132.183725] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  132.183894] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  132.184058] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  132.207771] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  132.231971] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  132.231976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  134.572704] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  134.572714] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  134.575997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  134.576003] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  134.576022] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  134.576027] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  134.576032] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  134.620481] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  134.620486] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  135.074249] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  135.074255] [drm:wait_panel_status] Wait complete
>[  135.074261] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  135.074264] [drm:_edp_panel_vdd_on] eDP was not running
>[  135.103809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  135.103833] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  135.276635] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  135.276795] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  135.300814] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  135.301057] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  135.301222] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  135.324863] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  135.349062] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  135.349068] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  135.372954] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  135.372960] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  135.372963] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  135.373481] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  135.373638] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  135.398001] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  135.398173] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  135.398338] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  135.422047] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  135.446247] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  135.446252] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  137.786971] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  137.786998] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  137.790298] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  137.790304] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  137.790324] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  137.790328] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  137.790333] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  137.832753] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  137.832759] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  138.288916] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  138.288934] [drm:wait_panel_status] Wait complete
>[  138.288952] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  138.288964] [drm:_edp_panel_vdd_on] eDP was not running
>[  138.318519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  138.318542] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  138.490937] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  138.491097] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  138.515076] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  138.515319] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  138.515484] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  138.539128] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  138.563326] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  138.563332] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  138.587219] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  138.587224] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  138.587228] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  138.587749] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  138.587906] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  138.612274] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  138.612444] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  138.612609] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  138.636337] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  138.660510] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  138.660515] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  141.001222] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  141.001249] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  141.004521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  141.004527] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  141.004547] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  141.004552] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  141.004557] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  141.046862] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  141.046867] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  141.503315] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  141.503321] [drm:wait_panel_status] Wait complete
>[  141.503327] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  141.503330] [drm:_edp_panel_vdd_on] eDP was not running
>[  141.532548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  141.532556] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  141.704855] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  141.705014] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  141.729343] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  141.729513] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  141.729678] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  141.753391] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  141.777592] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  141.777598] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  141.801484] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  141.801489] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  141.801493] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  141.802010] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  141.802166] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  141.826521] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  141.826690] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  141.826855] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  141.850567] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  141.874768] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  141.874773] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  144.215352] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  144.215378] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  144.218675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  144.218680] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  144.218700] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  144.218705] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  144.218710] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  144.261275] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  144.261280] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  144.717408] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  144.717427] [drm:wait_panel_status] Wait complete
>[  144.717445] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  144.717456] [drm:_edp_panel_vdd_on] eDP was not running
>[  144.747081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  144.747105] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  144.919431] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  144.919591] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  144.943607] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  144.943850] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  144.944015] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  144.967656] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  144.991858] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  144.991864] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  145.015752] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  145.015757] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  145.015761] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  145.016278] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  145.016435] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  145.040787] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  145.040956] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  145.041120] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  145.064833] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  145.089033] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  145.089038] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  147.429680] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  147.429707] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  147.432995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  147.433001] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  147.433021] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  147.433026] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  147.433031] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  147.475544] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  147.475549] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  147.931693] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  147.931712] [drm:wait_panel_status] Wait complete
>[  147.931730] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  147.931741] [drm:_edp_panel_vdd_on] eDP was not running
>[  147.961291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  147.961315] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  148.133678] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  148.133838] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  148.157875] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  148.158119] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  148.158284] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  148.181921] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  148.206124] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  148.206130] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  148.230013] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  148.230019] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  148.230023] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  148.230542] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  148.230699] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  148.255052] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  148.255222] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  148.255387] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  148.279099] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  148.303299] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  148.303303] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  150.643900] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  150.643927] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd0004
>[  150.647221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  150.647227] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  150.647247] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  150.647252] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  150.647257] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  150.689824] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  150.689829] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  151.145938] [drm:wait_panel_status] mask b800000f value 00000000 status 40000000 control abcd0004
>[  151.145957] [drm:wait_panel_status] Wait complete
>[  151.145975] [drm:_edp_panel_vdd_on] PP_STATUS: 0x40000000 PP_CONTROL: 0xabcd000c
>[  151.145986] [drm:_edp_panel_vdd_on] eDP was not running
>[  151.175546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000
>[  151.175569] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  151.347660] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  151.347820] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  151.372144] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  151.372317] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  151.372483] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  151.396193] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  151.420393] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  151.420399] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  151.444286] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  151.444292] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event.
>[  151.444296] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  151.444815] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  151.444971] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  151.469317] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1]
>[  151.469487] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  151.469652] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  151.493364] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2]
>[  151.517564] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  151.517569] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc

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Attachments on bug 73037: 91317 | 94745 | 101717 | 102179 | 102863 | 102864 | 102963

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