Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556587] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556589] [drm:intel_hpd_irq_handler] digital hpd port B - long
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556591] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556597] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556616] [drm:intel_power_well_enable] enabling DC off
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556628] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556629] [drm:intel_power_well_enable] enabling power well 2
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556806] [drm:skl_set_power_well] Enabling power well 2
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556873] [drm:intel_power_well_disable] disabling power well 2
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556889] [drm:skl_set_power_well] Disabling power well 2
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556911] [drm:intel_power_well_disable] disabling DC off
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556913] [drm:skl_enable_dc6] Enabling DC6
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556914] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556946] [drm:i915_hotplug_work_func] running encoder hotplug functions
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556948] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556949] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556950] [drm:intel_power_well_enable] enabling DC off
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.556975] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557006] [drm:intel_power_well_enable] enabling power well 2
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557067] [drm:skl_set_power_well] Enabling power well 2
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557085] [drm:intel_power_well_disable] disabling power well 2
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557092] [drm:skl_set_power_well] Disabling power well 2
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557092] [drm:intel_power_well_disable] disabling DC off
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557096] [drm:skl_enable_dc6] Enabling DC6
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557097] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557098] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.557099] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
Jan 12 03:27:45 u-Precision-5510 kernel: [ 1800.683752] [drm:intel_hdmi_detect] Live status not up!
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1800.683753] [drm:intel_hdmi_set_edid] get edid[drm:intel_hdmi_detect] intel_hdmi_detect() end!
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.406548] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.406550] [drm:intel_hpd_irq_handler] digital hpd port B - long
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.406553] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 1
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.406579] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.406580] [drm:intel_power_well_enable] enabling DC off
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.406592] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.406595] [drm:intel_power_well_enable] enabling power well 2
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.406766] [drm:skl_set_power_well] Enabling power well 2
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.415219] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.423607] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.436147] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.452137] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459756] [drm:intel_power_well_disable] disabling power well 2
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459763] [drm:skl_set_power_well] Disabling power well 2
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459764] [drm:intel_power_well_disable] disabling DC off
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459773] [drm:skl_enable_dc6] Enabling DC6
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459777] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459780] [drm:i915_hotplug_work_func] running encoder hotplug functions
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459781] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459782] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459783] [drm:intel_power_well_enable] enabling DC off
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459785] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459788] [drm:intel_power_well_enable] enabling power well 2
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.459809] [drm:skl_set_power_well] Enabling power well 2
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.468206] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.476588] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.492157] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.508148] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515759] [drm:intel_power_well_disable] disabling power well 2
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515765] [drm:skl_set_power_well] Disabling power well 2
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515765] [drm:intel_power_well_disable] disabling DC off
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515767] [drm:skl_enable_dc6] Enabling DC6
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515769] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515770] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515772] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515783] [drm:intel_hdmi_detect] Live status up!
Jan 12 03:27:46 u-Precision-5510 kernel: [ 1801.515784] [drm:intel_hdmi_set_edid] get edid[drm:intel_hdmi_set_edid] force to get edid
Jan 12 03:27:49 u-Precision-5510 kernel: [ 1801.536165] [drm:intel_hdmi_detect] intel_hdmi_detect() end!