Attachment 129842 Details for Bug 95063 – dmesg

dmesg

dmesg (text/plain), 250.87 KB, created by Matt Turner on 2017-02-22 20:31:20 UTC

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Creator: Matt Turner

Created: 2017-02-22 20:31:20 UTC

Size: 250.87 KB

patch

obsolete

>[ 4826.104938] [drm:intel_power_well_enable] enabling always-on
>[ 4826.104942] [drm:intel_power_well_enable] enabling DC off
>[ 4826.105334] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 4826.105343] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4826.105349] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4826.105353] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4826.105356] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4826.105369] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 4826.105378] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 4826.105434] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 4826.105444] [drm:wait_panel_status] Wait complete
>[ 4826.105484] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 4826.105493] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 4826.313837] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4826.313844] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4826.313848] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4826.313898] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4826.314257] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4826.314638] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4826.314643] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4826.314649] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4826.314653] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4826.314656] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4826.315073] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4826.315442] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 4829.353837] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 4829.353879] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 4829.353902] [drm:intel_power_well_disable] disabling DC off
>[ 4829.353907] [drm:skl_enable_dc6] Enabling DC6
>[ 4829.353913] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 4829.354317] [drm:intel_power_well_disable] disabling always-on
>[ 4829.482091] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4829.482098] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4829.482101] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4829.482128] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4852.201850] [drm:intel_runtime_suspend] Suspending device
>[ 4852.203690] [drm:intel_runtime_suspend] Device suspended
>[ 4862.441845] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4862.453743] [drm:intel_runtime_resume] Resuming device
>[ 4862.456769] [drm:intel_runtime_resume] Device resumed
>[ 4862.456778] [drm:intel_power_well_enable] enabling always-on
>[ 4862.456783] [drm:intel_power_well_enable] enabling DC off
>[ 4862.457177] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 4862.457186] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4862.457192] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4862.457195] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4862.457199] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4862.457211] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 4862.457221] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 4862.457276] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 4862.457286] [drm:wait_panel_status] Wait complete
>[ 4862.457326] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 4862.457335] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 4862.633842] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4862.633847] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4862.633850] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4862.633896] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4862.666251] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4862.666637] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4862.666641] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4862.666647] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4862.666651] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4862.666654] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4862.667079] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4862.667452] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 4865.705844] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 4865.705886] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 4865.705893] [drm:intel_power_well_disable] disabling DC off
>[ 4865.705898] [drm:skl_enable_dc6] Enabling DC6
>[ 4865.705902] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 4865.706304] [drm:intel_power_well_disable] disabling always-on
>[ 4865.877322] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4865.877328] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4865.877332] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4865.877361] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4875.753705] [drm:intel_runtime_suspend] Suspending device
>[ 4875.755690] [drm:intel_runtime_suspend] Device suspended
>[ 4885.993848] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4886.005901] [drm:intel_runtime_resume] Resuming device
>[ 4886.008946] [drm:intel_runtime_resume] Device resumed
>[ 4886.008955] [drm:intel_power_well_enable] enabling always-on
>[ 4886.008960] [drm:intel_power_well_enable] enabling DC off
>[ 4886.009350] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 4886.009361] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4886.009367] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4886.009371] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4886.009375] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4886.009388] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 4886.009398] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 4886.009455] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 4886.009465] [drm:wait_panel_status] Wait complete
>[ 4886.009505] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 4886.009514] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 4886.121876] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4886.121882] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4886.121886] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4886.121916] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4886.218255] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4886.218645] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4886.218650] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4886.218656] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4886.218659] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4886.218663] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4886.219094] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4886.219467] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 4889.257847] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 4889.257889] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 4889.257896] [drm:intel_power_well_disable] disabling DC off
>[ 4889.257901] [drm:skl_enable_dc6] Enabling DC6
>[ 4889.257905] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 4889.258307] [drm:intel_power_well_disable] disabling always-on
>[ 4889.642097] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4889.642103] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4889.642107] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4889.642150] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4899.817842] [drm:intel_runtime_suspend] Suspending device
>[ 4899.819700] [drm:intel_runtime_suspend] Device suspended
>[ 4899.898731] [drm:intel_runtime_resume] Resuming device
>[ 4899.901656] [drm:intel_runtime_resume] Device resumed
>[ 4899.901700] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4899.901706] [drm:intel_power_well_enable] enabling always-on
>[ 4899.901709] [drm:intel_power_well_enable] enabling DC off
>[ 4899.902068] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 4899.902075] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4899.902080] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4899.902083] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4899.902086] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4899.902097] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 4899.902106] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 4899.902161] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 4899.902170] [drm:wait_panel_status] Wait complete
>[ 4899.902209] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 4899.902218] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 4900.009713] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4900.009715] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4900.009716] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4900.009725] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4900.106080] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4900.106434] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 4903.145855] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 4903.145896] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 4903.145902] [drm:intel_power_well_disable] disabling DC off
>[ 4903.145907] [drm:skl_enable_dc6] Enabling DC6
>[ 4903.145911] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 4903.146313] [drm:intel_power_well_disable] disabling always-on
>[ 4903.210087] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4903.210093] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4903.210096] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4903.210135] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4913.705843] [drm:intel_runtime_suspend] Suspending device
>[ 4913.708409] [drm:intel_runtime_suspend] Device suspended
>[ 4923.881851] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4923.893748] [drm:intel_runtime_resume] Resuming device
>[ 4923.896682] [drm:intel_runtime_resume] Device resumed
>[ 4923.896689] [drm:intel_power_well_enable] enabling always-on
>[ 4923.896693] [drm:intel_power_well_enable] enabling DC off
>[ 4923.897096] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 4923.897104] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4923.897109] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4923.897112] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4923.897115] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4923.897127] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 4923.897136] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 4923.897192] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 4923.897201] [drm:wait_panel_status] Wait complete
>[ 4923.897240] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 4923.897249] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 4924.045732] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4924.045738] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4924.045740] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4924.045762] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4924.106085] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4924.106456] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4924.106459] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4924.106464] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4924.106467] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4924.106470] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4924.106898] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4924.107264] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 4927.145849] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 4927.145891] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 4927.145897] [drm:intel_power_well_disable] disabling DC off
>[ 4927.145902] [drm:skl_enable_dc6] Enabling DC6
>[ 4927.145907] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 4927.146308] [drm:intel_power_well_disable] disabling always-on
>[ 4927.547296] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4927.547303] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4927.547306] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4927.547339] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4937.705844] [drm:intel_runtime_suspend] Suspending device
>[ 4937.708387] [drm:intel_runtime_suspend] Device suspended
>[ 4947.945842] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4947.957748] [drm:intel_runtime_resume] Resuming device
>[ 4947.960693] [drm:intel_runtime_resume] Device resumed
>[ 4947.960702] [drm:intel_power_well_enable] enabling always-on
>[ 4947.960706] [drm:intel_power_well_enable] enabling DC off
>[ 4947.961104] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 4947.961113] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4947.961119] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4947.961123] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4947.961126] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4947.961138] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 4947.961148] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 4947.961203] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 4947.961213] [drm:wait_panel_status] Wait complete
>[ 4947.961252] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 4947.961262] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 4948.045122] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4948.045127] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4948.045130] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4948.045152] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4948.170096] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4948.170474] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4948.170478] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4948.170483] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4948.170486] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4948.170489] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4948.170912] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4948.171278] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 4951.209851] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 4951.209893] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 4951.209900] [drm:intel_power_well_disable] disabling DC off
>[ 4951.209906] [drm:skl_enable_dc6] Enabling DC6
>[ 4951.209911] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 4951.210315] [drm:intel_power_well_disable] disabling always-on
>[ 4951.338096] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4951.338103] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4951.338106] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4951.338147] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4972.009711] [drm:intel_runtime_suspend] Suspending device
>[ 4972.012203] [drm:intel_runtime_suspend] Device suspended
>[ 4980.762065] capability: warning: `turbostat' uses 32-bit capabilities (legacy support in use)
>[ 4980.774735] [drm:intel_runtime_resume] Resuming device
>[ 4980.777679] [drm:intel_runtime_resume] Device resumed
>[ 4980.777743] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 4980.777749] [drm:intel_power_well_enable] enabling always-on
>[ 4980.777753] [drm:intel_power_well_enable] enabling DC off
>[ 4980.778079] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 4980.778086] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 4980.778091] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 4980.778094] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 4980.778097] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 4980.778107] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 4980.778116] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 4980.778171] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 4980.778180] [drm:wait_panel_status] Wait complete
>[ 4980.778219] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 4980.778227] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 4980.961837] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4980.961842] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4980.961844] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4980.961875] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 4980.986236] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 4980.986606] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 4984.041827] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 4984.041866] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 4984.041871] [drm:intel_power_well_disable] disabling DC off
>[ 4984.041874] [drm:skl_enable_dc6] Enabling DC6
>[ 4984.041877] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 4984.041882] [drm:intel_power_well_disable] disabling always-on
>[ 4984.045447] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 4984.045451] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 4984.045453] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 4984.045474] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5016.041694] [drm:intel_runtime_suspend] Suspending device
>[ 5016.044118] [drm:intel_runtime_suspend] Device suspended
>[ 5019.899750] [drm:intel_runtime_resume] Resuming device
>[ 5019.902688] [drm:intel_runtime_resume] Device resumed
>[ 5019.902749] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5019.902756] [drm:intel_power_well_enable] enabling always-on
>[ 5019.902760] [drm:intel_power_well_enable] enabling DC off
>[ 5019.903110] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5019.903118] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5019.903123] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5019.903126] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5019.903129] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5019.903141] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5019.903150] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5019.903205] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5019.903214] [drm:wait_panel_status] Wait complete
>[ 5019.903254] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5019.903262] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5019.945842] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5019.945845] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5019.945846] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5019.945852] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5020.106229] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5020.106599] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5023.145848] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5023.145889] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5023.145896] [drm:intel_power_well_disable] disabling DC off
>[ 5023.145900] [drm:skl_enable_dc6] Enabling DC6
>[ 5023.145905] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5023.146308] [drm:intel_power_well_disable] disabling always-on
>[ 5023.210095] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5023.210101] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5023.210104] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5023.210143] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5036.009829] [drm:intel_runtime_suspend] Suspending device
>[ 5036.012279] [drm:intel_runtime_suspend] Device suspended
>[ 5046.249836] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5046.261900] [drm:intel_runtime_resume] Resuming device
>[ 5046.264936] [drm:intel_runtime_resume] Device resumed
>[ 5046.264945] [drm:intel_power_well_enable] enabling always-on
>[ 5046.264950] [drm:intel_power_well_enable] enabling DC off
>[ 5046.265342] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5046.265353] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5046.265359] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5046.265364] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5046.265368] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5046.265381] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5046.265391] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5046.265447] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5046.265457] [drm:wait_panel_status] Wait complete
>[ 5046.265497] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5046.265507] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5046.473848] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5046.473856] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5046.473861] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5046.473880] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5046.474462] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5046.474846] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5046.474851] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5046.474857] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5046.474862] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5046.474865] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5046.475290] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5046.475892] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5049.513850] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5049.513892] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5049.513899] [drm:intel_power_well_disable] disabling DC off
>[ 5049.513905] [drm:skl_enable_dc6] Enabling DC6
>[ 5049.513910] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5049.514315] [drm:intel_power_well_disable] disabling always-on
>[ 5049.642106] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5049.642114] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5049.642118] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5049.642151] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5060.073651] [drm:intel_runtime_suspend] Suspending device
>[ 5060.076111] [drm:intel_runtime_suspend] Device suspended
>[ 5070.313849] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5070.325895] [drm:intel_runtime_resume] Resuming device
>[ 5070.328929] [drm:intel_runtime_resume] Device resumed
>[ 5070.328938] [drm:intel_power_well_enable] enabling always-on
>[ 5070.328942] [drm:intel_power_well_enable] enabling DC off
>[ 5070.329337] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5070.329347] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5070.329353] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5070.329357] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5070.329360] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5070.329373] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5070.329383] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5070.329438] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5070.329448] [drm:wait_panel_status] Wait complete
>[ 5070.329488] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5070.329497] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5070.537843] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5070.537850] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5070.537854] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5070.537881] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5070.538401] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5070.538792] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5070.538797] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5070.538802] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5070.538805] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5070.538808] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5070.539227] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5070.539600] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5073.577844] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5073.577885] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5073.577891] [drm:intel_power_well_disable] disabling DC off
>[ 5073.577895] [drm:skl_enable_dc6] Enabling DC6
>[ 5073.577900] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5073.578301] [drm:intel_power_well_disable] disabling always-on
>[ 5073.642096] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5073.642102] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5073.642105] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5073.642146] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5091.817850] [drm:intel_runtime_suspend] Suspending device
>[ 5091.819692] [drm:intel_runtime_suspend] Device suspended
>[ 5102.057845] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5102.069906] [drm:intel_runtime_resume] Resuming device
>[ 5102.072942] [drm:intel_runtime_resume] Device resumed
>[ 5102.072952] [drm:intel_power_well_enable] enabling always-on
>[ 5102.072957] [drm:intel_power_well_enable] enabling DC off
>[ 5102.073345] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5102.073355] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5102.073362] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5102.073366] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5102.073369] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5102.073383] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5102.073393] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5102.073449] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5102.073459] [drm:wait_panel_status] Wait complete
>[ 5102.073499] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5102.073509] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5102.121853] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5102.121859] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5102.121863] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5102.121890] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5102.282268] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5102.282780] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5102.282786] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5102.282792] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5102.282796] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5102.282800] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5102.283221] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5102.283603] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5105.321845] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5105.321887] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5105.321893] [drm:intel_power_well_disable] disabling DC off
>[ 5105.321898] [drm:skl_enable_dc6] Enabling DC6
>[ 5105.321918] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5105.322323] [drm:intel_power_well_disable] disabling always-on
>[ 5105.466099] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5105.466105] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5105.466108] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5105.466138] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5115.881845] [drm:intel_runtime_suspend] Suspending device
>[ 5115.883696] [drm:intel_runtime_suspend] Device suspended
>[ 5126.121855] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5126.133927] [drm:intel_runtime_resume] Resuming device
>[ 5126.136971] [drm:intel_runtime_resume] Device resumed
>[ 5126.136980] [drm:intel_power_well_enable] enabling always-on
>[ 5126.136985] [drm:intel_power_well_enable] enabling DC off
>[ 5126.137375] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5126.137386] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5126.137393] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5126.137397] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5126.137401] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5126.137414] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5126.137424] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5126.137480] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5126.137490] [drm:wait_panel_status] Wait complete
>[ 5126.137530] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5126.137540] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5126.345849] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5126.345857] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5126.345862] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5126.345881] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5126.346497] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5126.346884] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5126.346889] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5126.346896] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5126.346900] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5126.346904] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5126.347330] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5126.347907] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5129.385849] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5129.385892] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5129.385898] [drm:intel_power_well_disable] disabling DC off
>[ 5129.385904] [drm:skl_enable_dc6] Enabling DC6
>[ 5129.385909] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5129.386314] [drm:intel_power_well_disable] disabling always-on
>[ 5129.402097] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5129.402104] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5129.402107] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5129.402138] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5151.849845] [drm:intel_runtime_suspend] Suspending device
>[ 5151.851703] [drm:intel_runtime_suspend] Device suspended
>[ 5161.961825] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5161.973862] [drm:intel_runtime_resume] Resuming device
>[ 5161.976885] [drm:intel_runtime_resume] Device resumed
>[ 5161.976891] [drm:intel_power_well_enable] enabling always-on
>[ 5161.976894] [drm:intel_power_well_enable] enabling DC off
>[ 5161.976899] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5161.977299] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5161.977303] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5161.977306] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5161.977309] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5161.977320] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5161.977328] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5161.977383] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5161.977391] [drm:wait_panel_status] Wait complete
>[ 5161.977430] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5161.977438] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5162.089839] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5162.089844] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5162.089847] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5162.089886] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5162.186234] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5162.186610] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5162.186616] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5162.186621] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5162.186624] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5162.186627] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5162.187029] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5162.187392] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5165.225839] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5165.225880] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5165.225885] [drm:intel_power_well_disable] disabling DC off
>[ 5165.225889] [drm:skl_enable_dc6] Enabling DC6
>[ 5165.225893] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5165.226296] [drm:intel_power_well_disable] disabling always-on
>[ 5165.229595] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5165.229602] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5165.229605] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5165.229653] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5175.785850] [drm:intel_runtime_suspend] Suspending device
>[ 5175.787696] [drm:intel_runtime_suspend] Device suspended
>[ 5186.025841] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5186.037905] [drm:intel_runtime_resume] Resuming device
>[ 5186.040954] [drm:intel_runtime_resume] Device resumed
>[ 5186.040962] [drm:intel_power_well_enable] enabling always-on
>[ 5186.040966] [drm:intel_power_well_enable] enabling DC off
>[ 5186.041349] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5186.041358] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5186.041363] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5186.041367] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5186.041370] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5186.041382] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5186.041391] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5186.041447] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5186.041456] [drm:wait_panel_status] Wait complete
>[ 5186.041495] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5186.041504] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5186.089847] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5186.089853] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5186.089856] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5186.089885] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5186.250250] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5186.250751] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5186.250757] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5186.250762] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5186.250765] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5186.250768] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5186.251186] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5186.251555] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5189.289846] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5189.289888] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5189.289894] [drm:intel_power_well_disable] disabling DC off
>[ 5189.289899] [drm:skl_enable_dc6] Enabling DC6
>[ 5189.289903] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5189.290305] [drm:intel_power_well_disable] disabling always-on
>[ 5189.610099] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5189.610105] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5189.610108] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5189.610152] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5199.849841] [drm:intel_runtime_suspend] Suspending device
>[ 5199.851697] [drm:intel_runtime_suspend] Device suspended
>[ 5199.898743] [drm:intel_runtime_resume] Resuming device
>[ 5199.901679] [drm:intel_runtime_resume] Device resumed
>[ 5199.901732] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5199.901738] [drm:intel_power_well_enable] enabling always-on
>[ 5199.901742] [drm:intel_power_well_enable] enabling DC off
>[ 5199.902088] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5199.902096] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5199.902101] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5199.902104] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5199.902108] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5199.902119] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5199.902128] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5199.902184] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5199.902193] [drm:wait_panel_status] Wait complete
>[ 5199.902232] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5199.902241] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5200.009847] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5200.009850] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5200.009851] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5200.009869] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5200.106237] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5200.106597] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5203.113854] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5203.113896] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5203.113903] [drm:intel_power_well_disable] disabling DC off
>[ 5203.113908] [drm:skl_enable_dc6] Enabling DC6
>[ 5203.113913] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5203.114316] [drm:intel_power_well_disable] disabling always-on
>[ 5203.242098] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5203.242104] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5203.242106] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5203.242132] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5213.737846] [drm:intel_runtime_suspend] Suspending device
>[ 5213.740388] [drm:intel_runtime_suspend] Device suspended
>[ 5223.913850] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5223.925741] [drm:intel_runtime_resume] Resuming device
>[ 5223.928676] [drm:intel_runtime_resume] Device resumed
>[ 5223.928685] [drm:intel_power_well_enable] enabling always-on
>[ 5223.928689] [drm:intel_power_well_enable] enabling DC off
>[ 5223.929087] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5223.929096] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5223.929102] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5223.929106] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5223.929109] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5223.929122] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5223.929131] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5223.929187] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5223.929197] [drm:wait_panel_status] Wait complete
>[ 5223.929237] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5223.929246] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5224.045867] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5224.045873] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5224.045876] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5224.045900] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5224.138098] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5224.138471] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5224.138475] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5224.138479] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5224.138483] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5224.138486] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5224.138915] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5224.139282] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5227.177846] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5227.177888] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5227.177894] [drm:intel_power_well_disable] disabling DC off
>[ 5227.177900] [drm:skl_enable_dc6] Enabling DC6
>[ 5227.177904] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5227.178308] [drm:intel_power_well_disable] disabling always-on
>[ 5227.498100] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5227.498106] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5227.498109] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5227.498150] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5237.737839] [drm:intel_runtime_suspend] Suspending device
>[ 5237.740374] [drm:intel_runtime_suspend] Device suspended
>[ 5247.977863] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5247.989744] [drm:intel_runtime_resume] Resuming device
>[ 5247.992684] [drm:intel_runtime_resume] Device resumed
>[ 5247.992692] [drm:intel_power_well_enable] enabling always-on
>[ 5247.992697] [drm:intel_power_well_enable] enabling DC off
>[ 5247.993096] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5247.993105] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5247.993111] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5247.993115] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5247.993118] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5247.993131] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5247.993140] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5247.993196] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5247.993205] [drm:wait_panel_status] Wait complete
>[ 5247.993245] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5247.993254] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5248.045095] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5248.045101] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5248.045103] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5248.045128] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5248.202100] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5248.202475] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5248.202479] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5248.202484] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5248.202487] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5248.202490] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5248.202919] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5248.203291] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5251.241846] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5251.241889] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5251.241895] [drm:intel_power_well_disable] disabling DC off
>[ 5251.241900] [drm:skl_enable_dc6] Enabling DC6
>[ 5251.241905] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5251.242308] [drm:intel_power_well_disable] disabling always-on
>[ 5251.370101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5251.370108] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5251.370111] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5251.370138] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5272.041853] [drm:intel_runtime_suspend] Suspending device
>[ 5272.044368] [drm:intel_runtime_suspend] Device suspended
>[ 5282.281849] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5282.293905] [drm:intel_runtime_resume] Resuming device
>[ 5282.296945] [drm:intel_runtime_resume] Device resumed
>[ 5282.296954] [drm:intel_power_well_enable] enabling always-on
>[ 5282.296959] [drm:intel_power_well_enable] enabling DC off
>[ 5282.297350] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5282.297361] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5282.297368] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5282.297372] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5282.297376] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5282.297389] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5282.297399] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5282.297455] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5282.297465] [drm:wait_panel_status] Wait complete
>[ 5282.297505] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5282.297514] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5282.505850] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5282.505859] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5282.505863] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5282.505895] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5282.506283] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5282.506674] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5282.506680] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5282.506686] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5282.506690] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5282.506694] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5282.507118] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5282.507490] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5285.545845] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5285.545887] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5285.545895] [drm:intel_power_well_disable] disabling DC off
>[ 5285.545900] [drm:skl_enable_dc6] Enabling DC6
>[ 5285.545906] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5285.546310] [drm:intel_power_well_disable] disabling always-on
>[ 5285.610102] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5285.610109] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5285.610112] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5285.610160] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5296.105844] [drm:intel_runtime_suspend] Suspending device
>[ 5296.108287] [drm:intel_runtime_suspend] Device suspended
>[ 5306.345850] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5306.357906] [drm:intel_runtime_resume] Resuming device
>[ 5306.360959] [drm:intel_runtime_resume] Device resumed
>[ 5306.360968] [drm:intel_power_well_enable] enabling always-on
>[ 5306.360972] [drm:intel_power_well_enable] enabling DC off
>[ 5306.361352] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5306.361361] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5306.361367] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5306.361371] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5306.361374] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5306.361387] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5306.361397] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5306.361452] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5306.361462] [drm:wait_panel_status] Wait complete
>[ 5306.361502] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5306.361511] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5306.569845] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5306.569853] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5306.569857] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5306.569887] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5306.570270] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5306.570654] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5306.570659] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5306.570664] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5306.570668] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5306.570672] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5306.571099] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5306.571472] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5309.609847] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5309.609889] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5309.609896] [drm:intel_power_well_disable] disabling DC off
>[ 5309.609901] [drm:skl_enable_dc6] Enabling DC6
>[ 5309.609906] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5309.610308] [drm:intel_power_well_disable] disabling always-on
>[ 5309.738093] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5309.738101] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5309.738105] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5309.738128] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5331.945846] [drm:intel_runtime_suspend] Suspending device
>[ 5331.947697] [drm:intel_runtime_suspend] Device suspended
>[ 5342.185703] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5342.197761] [drm:intel_runtime_resume] Resuming device
>[ 5342.200700] [drm:intel_runtime_resume] Device resumed
>[ 5342.200708] [drm:intel_power_well_enable] enabling always-on
>[ 5342.200713] [drm:intel_power_well_enable] enabling DC off
>[ 5342.201112] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5342.201121] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5342.201127] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5342.201130] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5342.201133] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5342.201146] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5342.201156] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5342.201212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5342.201221] [drm:wait_panel_status] Wait complete
>[ 5342.201261] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5342.201270] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5342.409702] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5342.409709] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5342.409713] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5342.409738] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5342.410117] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5342.410497] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5342.410502] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5342.410507] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5342.410511] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5342.410514] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5342.410943] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5342.411319] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5345.449851] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5345.449893] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5345.449899] [drm:intel_power_well_disable] disabling DC off
>[ 5345.449904] [drm:skl_enable_dc6] Enabling DC6
>[ 5345.449909] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5345.450312] [drm:intel_power_well_disable] disabling always-on
>[ 5345.578093] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5345.578101] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5345.578105] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5345.578129] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5356.009700] [drm:intel_runtime_suspend] Suspending device
>[ 5356.011685] [drm:intel_runtime_suspend] Device suspended
>[ 5366.249848] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5366.261894] [drm:intel_runtime_resume] Resuming device
>[ 5366.264932] [drm:intel_runtime_resume] Device resumed
>[ 5366.264941] [drm:intel_power_well_enable] enabling always-on
>[ 5366.264945] [drm:intel_power_well_enable] enabling DC off
>[ 5366.265341] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5366.265350] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5366.265356] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5366.265360] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5366.265363] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5366.265376] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5366.265386] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5366.265442] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5366.265451] [drm:wait_panel_status] Wait complete
>[ 5366.265491] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5366.265500] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5366.372511] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5366.372517] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5366.372520] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5366.372549] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5366.474259] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5366.474645] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5366.474651] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5366.474657] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5366.474661] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5366.474665] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5366.475095] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5366.475471] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5369.513845] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5369.513887] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5369.513894] [drm:intel_power_well_disable] disabling DC off
>[ 5369.513898] [drm:skl_enable_dc6] Enabling DC6
>[ 5369.513903] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5369.514307] [drm:intel_power_well_disable] disabling always-on
>[ 5369.642100] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5369.642106] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5369.642109] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5369.642154] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5391.849844] [drm:intel_runtime_suspend] Suspending device
>[ 5391.851693] [drm:intel_runtime_suspend] Device suspended
>[ 5402.089841] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5402.101887] [drm:intel_runtime_resume] Resuming device
>[ 5402.104918] [drm:intel_runtime_resume] Device resumed
>[ 5402.104926] [drm:intel_power_well_enable] enabling always-on
>[ 5402.104930] [drm:intel_power_well_enable] enabling DC off
>[ 5402.105328] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5402.105338] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5402.105343] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5402.105346] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5402.105349] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5402.105362] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5402.105371] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5402.105426] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5402.105436] [drm:wait_panel_status] Wait complete
>[ 5402.105475] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5402.105484] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5402.313837] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5402.313844] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5402.313848] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5402.313875] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5402.314261] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5402.314644] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5402.314649] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5402.314654] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5402.314657] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5402.314660] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5402.315077] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5402.315445] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5405.353847] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5405.353888] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5405.353895] [drm:intel_power_well_disable] disabling DC off
>[ 5405.353900] [drm:skl_enable_dc6] Enabling DC6
>[ 5405.353904] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5405.354306] [drm:intel_power_well_disable] disabling always-on
>[ 5405.610103] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5405.610109] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5405.610113] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5405.610158] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5415.913845] [drm:intel_runtime_suspend] Suspending device
>[ 5415.915701] [drm:intel_runtime_suspend] Device suspended
>[ 5426.153842] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5426.165884] [drm:intel_runtime_resume] Resuming device
>[ 5426.168917] [drm:intel_runtime_resume] Device resumed
>[ 5426.168925] [drm:intel_power_well_enable] enabling always-on
>[ 5426.168929] [drm:intel_power_well_enable] enabling DC off
>[ 5426.169326] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5426.169336] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5426.169341] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5426.169344] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5426.169348] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5426.169360] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5426.169369] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5426.169425] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5426.169434] [drm:wait_panel_status] Wait complete
>[ 5426.169473] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5426.169482] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5426.377840] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5426.377848] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5426.377852] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5426.377878] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5426.378261] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5426.378643] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5426.378647] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5426.378652] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5426.378656] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5426.378659] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5426.379195] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5426.379561] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5429.417848] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5429.417890] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5429.417897] [drm:intel_power_well_disable] disabling DC off
>[ 5429.417901] [drm:skl_enable_dc6] Enabling DC6
>[ 5429.417906] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5429.418308] [drm:intel_power_well_disable] disabling always-on
>[ 5429.546096] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5429.546103] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5429.546107] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5429.546131] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5451.811847] [drm:intel_runtime_suspend] Suspending device
>[ 5451.814369] [drm:intel_runtime_suspend] Device suspended
>[ 5461.993838] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5462.005895] [drm:intel_runtime_resume] Resuming device
>[ 5462.008945] [drm:intel_runtime_resume] Device resumed
>[ 5462.008953] [drm:intel_power_well_enable] enabling always-on
>[ 5462.008958] [drm:intel_power_well_enable] enabling DC off
>[ 5462.009337] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5462.009347] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5462.009352] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5462.009356] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5462.009360] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5462.009373] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5462.009382] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5462.009438] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5462.009447] [drm:wait_panel_status] Wait complete
>[ 5462.009487] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5462.009496] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5462.098670] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5462.098677] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5462.098680] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5462.098710] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5462.218264] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5462.218654] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5462.218659] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5462.218665] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5462.218669] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5462.218672] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5462.219101] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5462.219477] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5465.257848] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5465.257890] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5465.257897] [drm:intel_power_well_disable] disabling DC off
>[ 5465.257902] [drm:skl_enable_dc6] Enabling DC6
>[ 5465.257906] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5465.258310] [drm:intel_power_well_disable] disabling always-on
>[ 5465.262618] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5465.262626] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5465.262630] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5465.262684] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5475.817701] [drm:intel_runtime_suspend] Suspending device
>[ 5475.820125] [drm:intel_runtime_suspend] Device suspended
>[ 5486.057853] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5486.069906] [drm:intel_runtime_resume] Resuming device
>[ 5486.072963] [drm:intel_runtime_resume] Device resumed
>[ 5486.072971] [drm:intel_power_well_enable] enabling always-on
>[ 5486.072975] [drm:intel_power_well_enable] enabling DC off
>[ 5486.073353] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5486.073363] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5486.073369] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5486.073373] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5486.073376] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5486.073389] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5486.073399] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5486.073455] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5486.073464] [drm:wait_panel_status] Wait complete
>[ 5486.073504] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5486.073513] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5486.121849] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5486.121856] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5486.121859] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5486.121886] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5486.282265] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5486.282654] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5486.282660] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5486.282666] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5486.282670] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5486.282673] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5486.283103] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5486.283476] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5489.321850] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5489.321893] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5489.321900] [drm:intel_power_well_disable] disabling DC off
>[ 5489.321905] [drm:skl_enable_dc6] Enabling DC6
>[ 5489.321910] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5489.322315] [drm:intel_power_well_disable] disabling always-on
>[ 5489.642103] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5489.642110] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5489.642114] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5489.642161] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5499.881852] [drm:intel_runtime_suspend] Suspending device
>[ 5499.883619] [drm:intel_runtime_suspend] Device suspended
>[ 5499.907899] [drm:intel_runtime_resume] Resuming device
>[ 5499.910938] [drm:intel_runtime_resume] Device resumed
>[ 5499.910960] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5499.910967] [drm:intel_power_well_enable] enabling always-on
>[ 5499.910971] [drm:intel_power_well_enable] enabling DC off
>[ 5499.911342] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5499.911350] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5499.911356] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5499.911360] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5499.911363] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5499.911376] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5499.911385] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5499.911441] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5499.911451] [drm:wait_panel_status] Wait complete
>[ 5499.911490] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5499.911499] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5500.017845] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5500.017849] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5500.017850] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5500.017860] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5500.114232] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5500.114588] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5503.145854] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5503.145896] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5503.145903] [drm:intel_power_well_disable] disabling DC off
>[ 5503.145908] [drm:skl_enable_dc6] Enabling DC6
>[ 5503.145912] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5503.146314] [drm:intel_power_well_disable] disabling always-on
>[ 5503.274097] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5503.274106] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5503.274110] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5503.274130] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5513.705854] [drm:intel_runtime_suspend] Suspending device
>[ 5513.708411] [drm:intel_runtime_suspend] Device suspended
>[ 5523.945852] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5523.957884] [drm:intel_runtime_resume] Resuming device
>[ 5523.960926] [drm:intel_runtime_resume] Device resumed
>[ 5523.960936] [drm:intel_power_well_enable] enabling always-on
>[ 5523.960941] [drm:intel_power_well_enable] enabling DC off
>[ 5523.961345] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5523.961354] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5523.961360] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5523.961364] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5523.961368] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5523.961381] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5523.961390] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5523.961446] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5523.961456] [drm:wait_panel_status] Wait complete
>[ 5523.961495] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5523.961504] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5524.045199] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5524.045206] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5524.045209] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5524.045239] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5524.170264] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5524.170654] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5524.170659] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5524.170665] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5524.170669] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5524.170672] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5524.171105] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5524.171481] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5527.209851] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5527.209909] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5527.209915] [drm:intel_power_well_disable] disabling DC off
>[ 5527.209919] [drm:skl_enable_dc6] Enabling DC6
>[ 5527.209924] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5527.210328] [drm:intel_power_well_disable] disabling always-on
>[ 5527.594097] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5527.594104] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5527.594107] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5527.594137] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5537.769845] [drm:intel_runtime_suspend] Suspending device
>[ 5537.772397] [drm:intel_runtime_suspend] Device suspended
>[ 5548.009846] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5548.021751] [drm:intel_runtime_resume] Resuming device
>[ 5548.024692] [drm:intel_runtime_resume] Device resumed
>[ 5548.024701] [drm:intel_power_well_enable] enabling always-on
>[ 5548.024706] [drm:intel_power_well_enable] enabling DC off
>[ 5548.025100] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5548.025110] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5548.025116] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5548.025120] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5548.025124] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5548.025137] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5548.025162] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5548.025218] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5548.025228] [drm:wait_panel_status] Wait complete
>[ 5548.025267] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5548.025276] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5548.137713] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5548.137719] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5548.137722] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5548.137748] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5548.234108] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5548.234488] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5548.234492] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5548.234497] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5548.234501] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5548.234505] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5548.234933] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5548.235307] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5551.273847] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5551.273889] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5551.273896] [drm:intel_power_well_disable] disabling DC off
>[ 5551.273901] [drm:skl_enable_dc6] Enabling DC6
>[ 5551.273906] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5551.274309] [drm:intel_power_well_disable] disabling always-on
>[ 5551.402095] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5551.402104] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5551.402107] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5551.402129] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5572.073848] [drm:intel_runtime_suspend] Suspending device
>[ 5572.076297] [drm:intel_runtime_suspend] Device suspended
>[ 5582.313850] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5582.325907] [drm:intel_runtime_resume] Resuming device
>[ 5582.328955] [drm:intel_runtime_resume] Device resumed
>[ 5582.328965] [drm:intel_power_well_enable] enabling always-on
>[ 5582.328969] [drm:intel_power_well_enable] enabling DC off
>[ 5582.329361] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5582.329372] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5582.329378] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5582.329382] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5582.329386] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5582.329400] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5582.329409] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5582.329466] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5582.329475] [drm:wait_panel_status] Wait complete
>[ 5582.329515] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5582.329525] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5582.537851] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5582.537859] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5582.537864] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5582.537896] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5582.538278] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5582.538669] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5582.538675] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5582.538681] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5582.538686] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5582.538690] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5582.539110] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5582.539477] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5585.577848] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5585.577890] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5585.577896] [drm:intel_power_well_disable] disabling DC off
>[ 5585.577901] [drm:skl_enable_dc6] Enabling DC6
>[ 5585.577906] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5585.578309] [drm:intel_power_well_disable] disabling always-on
>[ 5585.642100] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5585.642107] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5585.642110] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5585.642151] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5596.137851] [drm:intel_runtime_suspend] Suspending device
>[ 5596.139697] [drm:intel_runtime_suspend] Device suspended
>[ 5606.377850] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5606.389909] [drm:intel_runtime_resume] Resuming device
>[ 5606.392950] [drm:intel_runtime_resume] Device resumed
>[ 5606.392960] [drm:intel_power_well_enable] enabling always-on
>[ 5606.392964] [drm:intel_power_well_enable] enabling DC off
>[ 5606.393356] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5606.393366] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5606.393373] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5606.393377] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5606.393380] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5606.393394] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5606.393404] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5606.393460] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5606.393470] [drm:wait_panel_status] Wait complete
>[ 5606.393510] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5606.393519] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5606.601860] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5606.601869] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5606.601873] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5606.601905] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5606.602475] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5606.602911] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5606.602917] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5606.602923] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5606.602928] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5606.602932] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5606.603356] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5606.603908] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5609.641848] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5609.641891] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5609.641898] [drm:intel_power_well_disable] disabling DC off
>[ 5609.641902] [drm:skl_enable_dc6] Enabling DC6
>[ 5609.641907] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5609.642311] [drm:intel_power_well_disable] disabling always-on
>[ 5609.706098] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5609.706105] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5609.706108] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5609.706140] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5631.977846] [drm:intel_runtime_suspend] Suspending device
>[ 5631.979699] [drm:intel_runtime_suspend] Device suspended
>[ 5642.217841] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5642.229895] [drm:intel_runtime_resume] Resuming device
>[ 5642.232932] [drm:intel_runtime_resume] Device resumed
>[ 5642.232956] [drm:intel_power_well_enable] enabling always-on
>[ 5642.232960] [drm:intel_power_well_enable] enabling DC off
>[ 5642.233341] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5642.233349] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5642.233354] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5642.233358] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5642.233361] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5642.233373] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5642.233383] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5642.233438] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5642.233447] [drm:wait_panel_status] Wait complete
>[ 5642.233486] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5642.233495] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5642.283179] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5642.283185] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5642.283188] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5642.283210] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5642.442252] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5642.442756] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5642.442761] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5642.442766] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5642.442770] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5642.442773] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5642.443189] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5642.443555] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5645.481856] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5645.481898] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5645.481904] [drm:intel_power_well_disable] disabling DC off
>[ 5645.481909] [drm:skl_enable_dc6] Enabling DC6
>[ 5645.481914] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5645.482318] [drm:intel_power_well_disable] disabling always-on
>[ 5645.610109] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5645.610116] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5645.610119] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5645.610157] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5656.041852] [drm:intel_runtime_suspend] Suspending device
>[ 5656.043699] [drm:intel_runtime_suspend] Device suspended
>[ 5666.281852] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5666.293906] [drm:intel_runtime_resume] Resuming device
>[ 5666.296948] [drm:intel_runtime_resume] Device resumed
>[ 5666.296957] [drm:intel_power_well_enable] enabling always-on
>[ 5666.296962] [drm:intel_power_well_enable] enabling DC off
>[ 5666.297354] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5666.297365] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5666.297372] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5666.297376] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5666.297380] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5666.297394] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5666.297404] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5666.297461] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5666.297471] [drm:wait_panel_status] Wait complete
>[ 5666.297511] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5666.297521] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5666.505850] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5666.505859] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5666.505864] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5666.505896] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5666.506479] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5666.506865] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5666.506870] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5666.506876] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5666.506880] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5666.506884] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5666.507308] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5666.507680] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5669.545831] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5669.545870] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5669.545875] [drm:intel_power_well_disable] disabling DC off
>[ 5669.545878] [drm:skl_enable_dc6] Enabling DC6
>[ 5669.545881] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5669.545886] [drm:intel_power_well_disable] disabling always-on
>[ 5669.610089] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5669.610093] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5669.610095] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5669.610128] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5691.881853] [drm:intel_runtime_suspend] Suspending device
>[ 5691.883699] [drm:intel_runtime_suspend] Device suspended
>[ 5702.121857] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5702.133908] [drm:intel_runtime_resume] Resuming device
>[ 5702.136960] [drm:intel_runtime_resume] Device resumed
>[ 5702.136969] [drm:intel_power_well_enable] enabling always-on
>[ 5702.136974] [drm:intel_power_well_enable] enabling DC off
>[ 5702.137353] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5702.137363] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5702.137368] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5702.137372] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5702.137376] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5702.137388] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5702.137398] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5702.137454] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5702.137464] [drm:wait_panel_status] Wait complete
>[ 5702.137503] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5702.137512] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5702.344671] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5702.344677] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5702.344680] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5702.344709] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5702.346116] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5702.346500] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5702.346505] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5702.346511] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5702.346515] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5702.346519] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5702.346960] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5702.347332] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5705.385654] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5705.385694] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5705.385698] [drm:intel_power_well_disable] disabling DC off
>[ 5705.385702] [drm:skl_enable_dc6] Enabling DC6
>[ 5705.385705] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5705.385709] [drm:intel_power_well_disable] disabling always-on
>[ 5705.388001] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5705.388005] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5705.388007] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5705.388018] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5715.945841] [drm:intel_runtime_suspend] Suspending device
>[ 5715.947694] [drm:intel_runtime_suspend] Device suspended
>[ 5726.185853] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5726.197906] [drm:intel_runtime_resume] Resuming device
>[ 5726.200948] [drm:intel_runtime_resume] Device resumed
>[ 5726.200957] [drm:intel_power_well_enable] enabling always-on
>[ 5726.200962] [drm:intel_power_well_enable] enabling DC off
>[ 5726.201354] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5726.201365] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5726.201372] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5726.201376] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5726.201380] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5726.201393] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5726.201403] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5726.201459] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5726.201469] [drm:wait_panel_status] Wait complete
>[ 5726.201509] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5726.201519] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5726.409851] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5726.409859] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5726.409864] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5726.409895] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5726.410503] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5726.410899] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5726.410904] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5726.410910] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5726.410914] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5726.410918] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5726.411344] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5726.411902] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5729.449847] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5729.449889] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5729.449896] [drm:intel_power_well_disable] disabling DC off
>[ 5729.449900] [drm:skl_enable_dc6] Enabling DC6
>[ 5729.449905] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5729.450309] [drm:intel_power_well_disable] disabling always-on
>[ 5729.578101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5729.578108] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5729.578111] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5729.578149] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5751.843847] [drm:intel_runtime_suspend] Suspending device
>[ 5751.845698] [drm:intel_runtime_suspend] Device suspended
>[ 5762.025846] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5762.037907] [drm:intel_runtime_resume] Resuming device
>[ 5762.040953] [drm:intel_runtime_resume] Device resumed
>[ 5762.040962] [drm:intel_power_well_enable] enabling always-on
>[ 5762.040967] [drm:intel_power_well_enable] enabling DC off
>[ 5762.041357] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5762.041367] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5762.041373] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5762.041378] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5762.041381] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5762.041395] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5762.041405] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5762.041461] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5762.041472] [drm:wait_panel_status] Wait complete
>[ 5762.041512] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5762.041521] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5762.089855] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5762.089862] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5762.089866] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5762.089914] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5762.250270] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5762.250782] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5762.250789] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5762.250795] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5762.250799] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5762.250803] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5762.251225] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5762.251607] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5765.289852] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5765.289894] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5765.289901] [drm:intel_power_well_disable] disabling DC off
>[ 5765.289907] [drm:skl_enable_dc6] Enabling DC6
>[ 5765.289912] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5765.290317] [drm:intel_power_well_disable] disabling always-on
>[ 5765.294823] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5765.294832] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5765.294837] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5765.294898] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5775.849852] [drm:intel_runtime_suspend] Suspending device
>[ 5775.851698] [drm:intel_runtime_suspend] Device suspended
>[ 5786.089844] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5786.101895] [drm:intel_runtime_resume] Resuming device
>[ 5786.104932] [drm:intel_runtime_resume] Device resumed
>[ 5786.104940] [drm:intel_power_well_enable] enabling always-on
>[ 5786.104945] [drm:intel_power_well_enable] enabling DC off
>[ 5786.105354] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5786.105363] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5786.105368] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5786.105372] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5786.105375] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5786.105387] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5786.105396] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5786.105452] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5786.105461] [drm:wait_panel_status] Wait complete
>[ 5786.105501] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5786.105510] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5786.313841] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5786.313847] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5786.313851] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5786.313878] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5786.314263] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5786.314643] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5786.314647] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5786.314653] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5786.314656] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5786.314659] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5786.315084] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5786.315456] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5789.353847] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5789.353889] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5789.353896] [drm:intel_power_well_disable] disabling DC off
>[ 5789.353901] [drm:skl_enable_dc6] Enabling DC6
>[ 5789.353905] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5789.354309] [drm:intel_power_well_disable] disabling always-on
>[ 5789.610109] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5789.610115] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5789.610119] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5789.610162] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5812.201848] [drm:intel_runtime_suspend] Suspending device
>[ 5812.204296] [drm:intel_runtime_suspend] Device suspended
>[ 5822.441845] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5822.453907] [drm:intel_runtime_resume] Resuming device
>[ 5822.456963] [drm:intel_runtime_resume] Device resumed
>[ 5822.456972] [drm:intel_power_well_enable] enabling always-on
>[ 5822.456977] [drm:intel_power_well_enable] enabling DC off
>[ 5822.457354] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5822.457363] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5822.457369] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5822.457373] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5822.457377] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5822.457389] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5822.457399] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5822.457454] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5822.457464] [drm:wait_panel_status] Wait complete
>[ 5822.457504] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5822.457513] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5822.633847] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5822.633854] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5822.633857] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5822.633888] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5822.666257] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5822.666779] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5822.666784] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5822.666790] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5822.666794] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5822.666797] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5822.667220] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5822.667591] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5825.705850] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5825.705892] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5825.705899] [drm:intel_power_well_disable] disabling DC off
>[ 5825.705904] [drm:skl_enable_dc6] Enabling DC6
>[ 5825.705908] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5825.706312] [drm:intel_power_well_disable] disabling always-on
>[ 5825.834098] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5825.834104] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5825.834107] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5825.834135] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5835.753845] [drm:intel_runtime_suspend] Suspending device
>[ 5835.756275] [drm:intel_runtime_suspend] Device suspended
>[ 5845.993847] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5846.005909] [drm:intel_runtime_resume] Resuming device
>[ 5846.008951] [drm:intel_runtime_resume] Device resumed
>[ 5846.008960] [drm:intel_power_well_enable] enabling always-on
>[ 5846.008965] [drm:intel_power_well_enable] enabling DC off
>[ 5846.009357] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5846.009368] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5846.009374] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5846.009378] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5846.009382] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5846.009395] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5846.009405] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5846.009461] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5846.009471] [drm:wait_panel_status] Wait complete
>[ 5846.009511] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5846.009521] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5846.121854] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5846.121861] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5846.121864] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5846.121899] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5846.218276] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5846.218787] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5846.218793] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5846.218799] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5846.218803] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5846.218807] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5846.219234] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5846.219927] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5849.257850] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5849.257892] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5849.257899] [drm:intel_power_well_disable] disabling DC off
>[ 5849.257903] [drm:skl_enable_dc6] Enabling DC6
>[ 5849.257908] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5849.258310] [drm:intel_power_well_disable] disabling always-on
>[ 5849.386101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5849.386108] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5849.386112] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5849.386166] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5859.817847] [drm:intel_runtime_suspend] Suspending device
>[ 5859.819698] [drm:intel_runtime_suspend] Device suspended
>[ 5859.898763] [drm:intel_runtime_resume] Resuming device
>[ 5859.901695] [drm:intel_runtime_resume] Device resumed
>[ 5859.901745] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5859.901751] [drm:intel_power_well_enable] enabling always-on
>[ 5859.901754] [drm:intel_power_well_enable] enabling DC off
>[ 5859.902106] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5859.902114] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5859.902119] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5859.902123] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5859.902126] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5859.902137] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5859.902147] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5859.902202] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5859.902211] [drm:wait_panel_status] Wait complete
>[ 5859.902250] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5859.902259] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5860.009719] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5860.009721] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5860.009722] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5860.009728] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5860.106078] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5860.106435] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5863.145872] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5863.145914] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5863.145921] [drm:intel_power_well_disable] disabling DC off
>[ 5863.145926] [drm:skl_enable_dc6] Enabling DC6
>[ 5863.145930] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5863.146334] [drm:intel_power_well_disable] disabling always-on
>[ 5863.150101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5863.150107] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5863.150109] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5863.150143] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5868.951060] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5869.976032] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5870.159041] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5880.809872] [drm:intel_runtime_suspend] Suspending device
>[ 5880.811712] [drm:intel_runtime_suspend] Device suspended
>[ 5890.534721] [drm:intel_runtime_resume] Resuming device
>[ 5890.537638] [drm:intel_runtime_resume] Device resumed
>[ 5890.537658] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5890.537665] [drm:intel_power_well_enable] enabling always-on
>[ 5890.537670] [drm:intel_power_well_enable] enabling DC off
>[ 5890.538040] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5890.538049] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5890.538056] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5890.538061] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5890.538064] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5890.538077] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5890.538087] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5890.538157] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5890.538167] [drm:wait_panel_status] Wait complete
>[ 5890.538208] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5890.538217] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5890.545123] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5890.575234] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5890.575238] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5890.575240] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5890.575250] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5890.745988] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5890.746341] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5890.872852] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5893.801703] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5893.801742] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5893.801747] [drm:intel_power_well_disable] disabling DC off
>[ 5893.801750] [drm:skl_enable_dc6] Enabling DC6
>[ 5893.801753] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5893.801758] [drm:intel_power_well_disable] disabling always-on
>[ 5894.121964] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5894.121968] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5894.121970] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5894.121990] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5903.809873] [drm:intel_runtime_suspend] Suspending device
>[ 5903.811717] [drm:intel_runtime_suspend] Device suspended
>[ 5910.924653] [drm:intel_runtime_resume] Resuming device
>[ 5910.927436] [drm:intel_runtime_resume] Device resumed
>[ 5910.927449] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5910.927454] [drm:intel_power_well_enable] enabling always-on
>[ 5910.927457] [drm:intel_power_well_enable] enabling DC off
>[ 5910.927865] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5910.927872] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5910.927877] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5910.927879] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5910.927882] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5910.927893] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5910.927902] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5910.927958] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5910.927967] [drm:wait_panel_status] Wait complete
>[ 5910.928006] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5910.928015] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5910.933768] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5910.965037] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5910.965040] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5910.965042] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5910.965051] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5911.129995] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5911.130346] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5911.272092] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5914.153663] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5914.153703] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5914.153707] [drm:intel_power_well_disable] disabling DC off
>[ 5914.153711] [drm:skl_enable_dc6] Enabling DC6
>[ 5914.153714] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5914.153718] [drm:intel_power_well_disable] disabling always-on
>[ 5914.156015] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5914.156019] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5914.156021] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5914.156038] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5931.317168] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5931.695335] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5941.737880] [drm:intel_runtime_suspend] Suspending device
>[ 5941.740330] [drm:intel_runtime_suspend] Device suspended
>[ 5951.737660] [drm:intel_runtime_resume] Resuming device
>[ 5951.740437] [drm:intel_runtime_resume] Device resumed
>[ 5951.740451] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5951.740457] [drm:intel_power_well_enable] enabling always-on
>[ 5951.740460] [drm:intel_power_well_enable] enabling DC off
>[ 5951.740864] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5951.740873] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5951.740880] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5951.740884] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5951.740888] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5951.740900] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5951.740909] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5951.740964] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5951.740974] [drm:wait_panel_status] Wait complete
>[ 5951.741013] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5951.741021] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5951.746688] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5951.778043] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5951.778047] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5951.778049] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5951.778061] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5951.946013] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5951.946369] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5952.110828] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5954.985698] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5954.985738] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5954.985743] [drm:intel_power_well_disable] disabling DC off
>[ 5954.985746] [drm:skl_enable_dc6] Enabling DC6
>[ 5954.985749] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5954.985753] [drm:intel_power_well_disable] disabling always-on
>[ 5955.049974] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5955.049978] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5955.049980] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5955.050022] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5965.737871] [drm:intel_runtime_suspend] Suspending device
>[ 5965.740428] [drm:intel_runtime_suspend] Device suspended
>[ 5972.162702] [drm:intel_runtime_resume] Resuming device
>[ 5972.165493] [drm:intel_runtime_resume] Device resumed
>[ 5972.165523] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5972.165529] [drm:intel_power_well_enable] enabling always-on
>[ 5972.165532] [drm:intel_power_well_enable] enabling DC off
>[ 5972.165923] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5972.165930] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5972.165935] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5972.165937] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5972.165940] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5972.165951] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5972.165960] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5972.166014] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5972.166023] [drm:wait_panel_status] Wait complete
>[ 5972.166062] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5972.166071] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5972.172008] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5972.203100] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5972.203103] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5972.203105] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5972.203118] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5972.369981] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5972.370326] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5972.495935] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5975.401846] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5975.401886] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5975.401890] [drm:intel_power_well_disable] disabling DC off
>[ 5975.401894] [drm:skl_enable_dc6] Enabling DC6
>[ 5975.401897] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5975.401901] [drm:intel_power_well_disable] disabling always-on
>[ 5975.530105] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5975.530109] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5975.530111] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5975.530136] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5991.913872] [drm:intel_runtime_suspend] Suspending device
>[ 5991.916323] [drm:intel_runtime_suspend] Device suspended
>[ 5992.546653] [drm:intel_runtime_resume] Resuming device
>[ 5992.549501] [drm:intel_runtime_resume] Device resumed
>[ 5992.549513] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 5992.549518] [drm:intel_power_well_enable] enabling always-on
>[ 5992.549521] [drm:intel_power_well_enable] enabling DC off
>[ 5992.549525] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 5992.549936] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 5992.549942] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 5992.549946] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 5992.549948] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 5992.549958] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 5992.549967] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 5992.550021] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 5992.550030] [drm:wait_panel_status] Wait complete
>[ 5992.550069] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 5992.550077] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 5992.556114] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5992.587102] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5992.587105] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5992.587107] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5992.587117] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5992.753988] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 5992.754340] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 5992.892351] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 5995.817855] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 5995.817894] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 5995.817899] [drm:intel_power_well_disable] disabling DC off
>[ 5995.817902] [drm:skl_enable_dc6] Enabling DC6
>[ 5995.817905] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 5995.817910] [drm:intel_power_well_disable] disabling always-on
>[ 5996.010112] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 5996.010117] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 5996.010119] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 5996.010143] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 5996.793683] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 6006.794835] [drm:intel_runtime_suspend] Suspending device
>[ 6006.797361] [drm:intel_runtime_suspend] Device suspended
>[ 6017.001838] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6017.013748] [drm:intel_runtime_resume] Resuming device
>[ 6017.016685] [drm:intel_runtime_resume] Device resumed
>[ 6017.016695] [drm:intel_power_well_enable] enabling always-on
>[ 6017.016699] [drm:intel_power_well_enable] enabling DC off
>[ 6017.017094] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6017.017104] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6017.017111] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6017.017115] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6017.017118] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6017.017132] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6017.017157] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6017.017212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6017.017222] [drm:wait_panel_status] Wait complete
>[ 6017.017261] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6017.017270] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6017.070893] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6017.070899] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6017.070902] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6017.070960] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6017.226107] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6017.226482] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6017.226487] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6017.226492] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6017.226496] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6017.226499] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6017.227184] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6017.227550] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6020.265844] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6020.265886] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6020.265892] [drm:intel_power_well_disable] disabling DC off
>[ 6020.265897] [drm:skl_enable_dc6] Enabling DC6
>[ 6020.265902] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6020.266302] [drm:intel_power_well_disable] disabling always-on
>[ 6020.394095] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6020.394101] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6020.394104] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6020.394133] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6030.825841] [drm:intel_runtime_suspend] Suspending device
>[ 6030.828385] [drm:intel_runtime_suspend] Device suspended
>[ 6039.899742] [drm:intel_runtime_resume] Resuming device
>[ 6039.902514] [drm:intel_runtime_resume] Device resumed
>[ 6039.902529] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6039.902535] [drm:intel_power_well_enable] enabling always-on
>[ 6039.902539] [drm:intel_power_well_enable] enabling DC off
>[ 6039.902948] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6039.902956] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6039.902961] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6039.902964] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6039.902967] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6039.902979] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6039.902988] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6039.903044] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6039.903053] [drm:wait_panel_status] Wait complete
>[ 6039.903093] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6039.903102] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6040.009846] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6040.009850] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6040.009851] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6040.009870] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6040.106229] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6040.106582] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6043.113878] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6043.113920] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6043.113927] [drm:intel_power_well_disable] disabling DC off
>[ 6043.113931] [drm:skl_enable_dc6] Enabling DC6
>[ 6043.113936] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6043.114337] [drm:intel_power_well_disable] disabling always-on
>[ 6043.515314] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6043.515321] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6043.515323] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6043.515359] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6053.737849] [drm:intel_runtime_suspend] Suspending device
>[ 6053.740293] [drm:intel_runtime_suspend] Device suspended
>[ 6064.105841] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6064.117751] [drm:intel_runtime_resume] Resuming device
>[ 6064.120688] [drm:intel_runtime_resume] Device resumed
>[ 6064.120698] [drm:intel_power_well_enable] enabling always-on
>[ 6064.120702] [drm:intel_power_well_enable] enabling DC off
>[ 6064.121112] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6064.121121] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6064.121127] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6064.121130] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6064.121134] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6064.121147] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6064.121157] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6064.121212] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6064.121222] [drm:wait_panel_status] Wait complete
>[ 6064.121262] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6064.121271] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6064.329848] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6064.329856] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6064.329860] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6064.329903] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6064.330441] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6064.330826] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6064.330831] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6064.330837] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6064.330840] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6064.330844] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6064.331258] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6064.331628] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6067.369850] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6067.369892] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6067.369900] [drm:intel_power_well_disable] disabling DC off
>[ 6067.369905] [drm:skl_enable_dc6] Enabling DC6
>[ 6067.369910] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6067.370315] [drm:intel_power_well_disable] disabling always-on
>[ 6067.373322] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6067.373330] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6067.373334] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6067.373430] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6077.929844] [drm:intel_runtime_suspend] Suspending device
>[ 6077.932266] [drm:intel_runtime_suspend] Device suspended
>[ 6088.169855] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6088.181751] [drm:intel_runtime_resume] Resuming device
>[ 6088.184688] [drm:intel_runtime_resume] Device resumed
>[ 6088.184697] [drm:intel_power_well_enable] enabling always-on
>[ 6088.184702] [drm:intel_power_well_enable] enabling DC off
>[ 6088.185096] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6088.185107] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6088.185113] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6088.185117] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6088.185121] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6088.185134] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6088.185144] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6088.185200] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6088.185210] [drm:wait_panel_status] Wait complete
>[ 6088.185250] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6088.185260] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6088.393707] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6088.393714] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6088.393718] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6088.393757] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6088.394122] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6088.394500] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6088.394505] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6088.394510] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6088.394513] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6088.394517] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6088.394949] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6088.395319] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6091.433842] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6091.433884] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6091.433890] [drm:intel_power_well_disable] disabling DC off
>[ 6091.433895] [drm:skl_enable_dc6] Enabling DC6
>[ 6091.433900] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6091.434301] [drm:intel_power_well_disable] disabling always-on
>[ 6091.626103] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6091.626109] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6091.626113] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6091.626142] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6111.849849] [drm:intel_runtime_suspend] Suspending device
>[ 6111.851687] [drm:intel_runtime_suspend] Device suspended
>[ 6121.961847] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6121.973908] [drm:intel_runtime_resume] Resuming device
>[ 6121.976943] [drm:intel_runtime_resume] Device resumed
>[ 6121.976952] [drm:intel_power_well_enable] enabling always-on
>[ 6121.976957] [drm:intel_power_well_enable] enabling DC off
>[ 6121.977349] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6121.977360] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6121.977366] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6121.977370] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6121.977374] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6121.977388] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6121.977398] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6121.977454] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6121.977465] [drm:wait_panel_status] Wait complete
>[ 6121.977505] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6121.977514] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6122.089856] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6122.089864] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6122.089867] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6122.089917] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6122.186260] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6122.186649] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6122.186655] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6122.186661] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6122.186664] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6122.186668] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6122.187091] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6122.187465] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6125.225848] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6125.225890] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6125.225898] [drm:intel_power_well_disable] disabling DC off
>[ 6125.225903] [drm:skl_enable_dc6] Enabling DC6
>[ 6125.225908] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6125.226317] [drm:intel_power_well_disable] disabling always-on
>[ 6125.610105] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6125.610112] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6125.610116] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6125.610163] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6135.785850] [drm:intel_runtime_suspend] Suspending device
>[ 6135.788346] [drm:intel_runtime_suspend] Device suspended
>[ 6146.025854] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6146.037908] [drm:intel_runtime_resume] Resuming device
>[ 6146.040956] [drm:intel_runtime_resume] Device resumed
>[ 6146.040965] [drm:intel_power_well_enable] enabling always-on
>[ 6146.040970] [drm:intel_power_well_enable] enabling DC off
>[ 6146.041363] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6146.041373] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6146.041380] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6146.041384] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6146.041388] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6146.041401] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6146.041411] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6146.041467] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6146.041477] [drm:wait_panel_status] Wait complete
>[ 6146.041517] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6146.041527] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6146.089857] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6146.089864] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6146.089867] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6146.089975] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6146.250277] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6146.250666] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6146.250672] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6146.250678] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6146.250682] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6146.250686] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6146.251115] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6146.251495] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6149.289854] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6149.289896] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6149.289904] [drm:intel_power_well_disable] disabling DC off
>[ 6149.289909] [drm:skl_enable_dc6] Enabling DC6
>[ 6149.289914] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6149.290319] [drm:intel_power_well_disable] disabling always-on
>[ 6149.418106] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6149.418114] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6149.418117] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6149.418147] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6159.849852] [drm:intel_runtime_suspend] Suspending device
>[ 6159.852280] [drm:intel_runtime_suspend] Device suspended
>[ 6159.898894] [drm:intel_runtime_resume] Resuming device
>[ 6159.901944] [drm:intel_runtime_resume] Device resumed
>[ 6159.901997] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6159.902003] [drm:intel_power_well_enable] enabling always-on
>[ 6159.902007] [drm:intel_power_well_enable] enabling DC off
>[ 6159.902338] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6159.902345] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6159.902350] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6159.902353] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6159.902356] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6159.902367] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6159.902376] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6159.902431] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6159.902440] [drm:wait_panel_status] Wait complete
>[ 6159.902479] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6159.902488] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6160.009862] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6160.009865] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6160.009866] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6160.009884] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6160.106238] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6160.106603] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6163.113853] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6163.113894] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6163.113901] [drm:intel_power_well_disable] disabling DC off
>[ 6163.113905] [drm:skl_enable_dc6] Enabling DC6
>[ 6163.113910] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6163.114313] [drm:intel_power_well_disable] disabling always-on
>[ 6163.515334] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6163.515341] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6163.515344] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6163.515375] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6173.737844] [drm:intel_runtime_suspend] Suspending device
>[ 6173.740389] [drm:intel_runtime_suspend] Device suspended
>[ 6183.913842] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6183.925754] [drm:intel_runtime_resume] Resuming device
>[ 6183.928515] [drm:intel_runtime_resume] Device resumed
>[ 6183.928522] [drm:intel_power_well_enable] enabling always-on
>[ 6183.928527] [drm:intel_power_well_enable] enabling DC off
>[ 6183.928532] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6183.928951] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6183.928957] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6183.928961] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6183.928964] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6183.928977] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6183.928986] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6183.929056] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6183.929065] [drm:wait_panel_status] Wait complete
>[ 6183.929105] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6183.929114] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6183.966787] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6183.966793] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6183.966797] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6183.966829] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6184.138248] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6184.138624] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6184.138628] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6184.138633] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6184.138636] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6184.138639] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6184.139058] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6184.139427] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6187.177851] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6187.177892] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6187.177899] [drm:intel_power_well_disable] disabling DC off
>[ 6187.177904] [drm:skl_enable_dc6] Enabling DC6
>[ 6187.177908] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6187.178313] [drm:intel_power_well_disable] disabling always-on
>[ 6187.211231] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6187.211238] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6187.211241] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6187.211270] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6197.737850] [drm:intel_runtime_suspend] Suspending device
>[ 6197.740388] [drm:intel_runtime_suspend] Device suspended
>[ 6207.977849] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6207.989888] [drm:intel_runtime_resume] Resuming device
>[ 6207.992935] [drm:intel_runtime_resume] Device resumed
>[ 6207.992944] [drm:intel_power_well_enable] enabling always-on
>[ 6207.992948] [drm:intel_power_well_enable] enabling DC off
>[ 6207.993330] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6207.993338] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6207.993344] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6207.993347] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6207.993350] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6207.993362] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6207.993371] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6207.993427] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6207.993436] [drm:wait_panel_status] Wait complete
>[ 6207.993475] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6207.993484] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6208.045420] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6208.045426] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6208.045429] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6208.045458] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6208.202256] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6208.202639] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6208.202644] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6208.202649] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6208.202653] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6208.202656] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6208.203083] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6208.203456] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6211.241850] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6211.241892] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6211.241899] [drm:intel_power_well_disable] disabling DC off
>[ 6211.241904] [drm:skl_enable_dc6] Enabling DC6
>[ 6211.241908] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6211.242310] [drm:intel_power_well_disable] disabling always-on
>[ 6211.626099] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6211.626105] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6211.626109] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6211.626138] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6232.041853] [drm:intel_runtime_suspend] Suspending device
>[ 6232.043632] [drm:intel_runtime_suspend] Device suspended
>[ 6242.281841] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6242.293911] [drm:intel_runtime_resume] Resuming device
>[ 6242.296947] [drm:intel_runtime_resume] Device resumed
>[ 6242.296956] [drm:intel_power_well_enable] enabling always-on
>[ 6242.296961] [drm:intel_power_well_enable] enabling DC off
>[ 6242.297352] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6242.297362] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6242.297369] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6242.297373] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6242.297376] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6242.297390] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6242.297400] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6242.297456] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6242.297466] [drm:wait_panel_status] Wait complete
>[ 6242.297506] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6242.297516] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6242.505848] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6242.505857] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6242.505862] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6242.505894] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6242.506277] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6242.506667] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6242.506673] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6242.506679] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6242.506683] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6242.506687] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6242.507110] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6242.507481] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6245.545853] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6245.545896] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6245.545903] [drm:intel_power_well_disable] disabling DC off
>[ 6245.545909] [drm:skl_enable_dc6] Enabling DC6
>[ 6245.545914] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6245.546319] [drm:intel_power_well_disable] disabling always-on
>[ 6245.610106] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6245.610113] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6245.610116] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6245.610164] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6256.105854] [drm:intel_runtime_suspend] Suspending device
>[ 6256.107694] [drm:intel_runtime_suspend] Device suspended
>[ 6266.345845] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6266.357904] [drm:intel_runtime_resume] Resuming device
>[ 6266.360940] [drm:intel_runtime_resume] Device resumed
>[ 6266.360949] [drm:intel_power_well_enable] enabling always-on
>[ 6266.360953] [drm:intel_power_well_enable] enabling DC off
>[ 6266.361348] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6266.361358] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6266.361364] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6266.361367] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6266.361370] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6266.361383] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6266.361393] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6266.361449] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6266.361458] [drm:wait_panel_status] Wait complete
>[ 6266.361498] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6266.361507] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6266.569849] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6266.569857] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6266.569861] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6266.569890] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6266.570273] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6266.570658] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6266.570664] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6266.570669] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6266.570673] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6266.570676] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6266.571095] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6266.571465] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6269.609849] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6269.609891] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6269.609898] [drm:intel_power_well_disable] disabling DC off
>[ 6269.609903] [drm:skl_enable_dc6] Enabling DC6
>[ 6269.609908] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6269.610308] [drm:intel_power_well_disable] disabling always-on
>[ 6269.738096] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6269.738103] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6269.738106] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6269.738136] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6291.945849] [drm:intel_runtime_suspend] Suspending device
>[ 6291.947690] [drm:intel_runtime_suspend] Device suspended
>[ 6302.185849] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6302.197917] [drm:intel_runtime_resume] Resuming device
>[ 6302.200954] [drm:intel_runtime_resume] Device resumed
>[ 6302.200965] [drm:intel_power_well_enable] enabling always-on
>[ 6302.200970] [drm:intel_power_well_enable] enabling DC off
>[ 6302.201361] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6302.201371] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6302.201377] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6302.201382] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6302.201385] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6302.201399] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6302.201409] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6302.201466] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6302.201476] [drm:wait_panel_status] Wait complete
>[ 6302.201516] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6302.201525] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6302.409854] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6302.409862] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6302.409867] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6302.409897] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6302.410285] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6302.410676] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6302.410682] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6302.410688] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6302.410692] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6302.410696] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6302.411128] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6302.411508] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6305.449845] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6305.449887] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6305.449893] [drm:intel_power_well_disable] disabling DC off
>[ 6305.449897] [drm:skl_enable_dc6] Enabling DC6
>[ 6305.449901] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6305.450305] [drm:intel_power_well_disable] disabling always-on
>[ 6305.642100] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6305.642105] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6305.642108] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6305.642151] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6316.009844] [drm:intel_runtime_suspend] Suspending device
>[ 6316.011689] [drm:intel_runtime_suspend] Device suspended
>[ 6326.249847] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6326.261910] [drm:intel_runtime_resume] Resuming device
>[ 6326.264952] [drm:intel_runtime_resume] Device resumed
>[ 6326.264961] [drm:intel_power_well_enable] enabling always-on
>[ 6326.264966] [drm:intel_power_well_enable] enabling DC off
>[ 6326.265358] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6326.265368] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6326.265375] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6326.265379] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6326.265383] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6326.265396] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6326.265406] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6326.265462] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6326.265472] [drm:wait_panel_status] Wait complete
>[ 6326.265512] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6326.265522] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6326.473847] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6326.473856] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6326.473860] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6326.473893] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6326.474284] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6326.474676] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6326.474682] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6326.474688] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6326.474693] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6326.474697] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6326.475130] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6326.475509] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6329.513854] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6329.513897] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6329.513904] [drm:intel_power_well_disable] disabling DC off
>[ 6329.513909] [drm:skl_enable_dc6] Enabling DC6
>[ 6329.513914] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6329.514324] [drm:intel_power_well_disable] disabling always-on
>[ 6329.642115] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6329.642121] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6329.642125] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6329.642166] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6351.849852] [drm:intel_runtime_suspend] Suspending device
>[ 6351.851688] [drm:intel_runtime_suspend] Device suspended
>[ 6362.089855] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6362.101904] [drm:intel_runtime_resume] Resuming device
>[ 6362.104949] [drm:intel_runtime_resume] Device resumed
>[ 6362.104958] [drm:intel_power_well_enable] enabling always-on
>[ 6362.104963] [drm:intel_power_well_enable] enabling DC off
>[ 6362.105340] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6362.105349] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6362.105355] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6362.105359] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6362.105362] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6362.105375] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6362.105385] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6362.105440] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6362.105450] [drm:wait_panel_status] Wait complete
>[ 6362.105490] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6362.105499] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6362.313845] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6362.313853] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6362.313857] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6362.313874] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6362.314272] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6362.314657] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6362.314661] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6362.314667] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6362.314671] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6362.314675] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6362.315091] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6362.315463] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6365.353848] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6365.353890] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6365.353897] [drm:intel_power_well_disable] disabling DC off
>[ 6365.353903] [drm:skl_enable_dc6] Enabling DC6
>[ 6365.353908] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6365.354313] [drm:intel_power_well_disable] disabling always-on
>[ 6365.482101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6365.482108] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6365.482111] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6365.482141] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6375.913850] [drm:intel_runtime_suspend] Suspending device
>[ 6375.916355] [drm:intel_runtime_suspend] Device suspended
>[ 6386.153850] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6386.165734] [drm:intel_runtime_resume] Resuming device
>[ 6386.168664] [drm:intel_runtime_resume] Device resumed
>[ 6386.168671] [drm:intel_power_well_enable] enabling always-on
>[ 6386.168675] [drm:intel_power_well_enable] enabling DC off
>[ 6386.169077] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6386.169085] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6386.169090] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6386.169094] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6386.169097] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6386.169109] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6386.169119] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6386.169187] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6386.169197] [drm:wait_panel_status] Wait complete
>[ 6386.169236] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6386.169245] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6386.377837] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6386.377844] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6386.377846] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6386.377872] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6386.378251] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6386.378629] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6386.378634] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6386.378638] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6386.378641] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6386.378644] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6386.379058] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6386.379424] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6389.417845] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6389.417900] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6389.417907] [drm:intel_power_well_disable] disabling DC off
>[ 6389.417912] [drm:skl_enable_dc6] Enabling DC6
>[ 6389.417917] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6389.418321] [drm:intel_power_well_disable] disabling always-on
>[ 6389.610101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6389.610107] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6389.610110] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6389.610151] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6411.811853] [drm:intel_runtime_suspend] Suspending device
>[ 6411.813697] [drm:intel_runtime_suspend] Device suspended
>[ 6421.993848] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6422.005919] [drm:intel_runtime_resume] Resuming device
>[ 6422.008955] [drm:intel_runtime_resume] Device resumed
>[ 6422.008964] [drm:intel_power_well_enable] enabling always-on
>[ 6422.008968] [drm:intel_power_well_enable] enabling DC off
>[ 6422.009362] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6422.009372] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6422.009377] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6422.009381] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6422.009385] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6422.009397] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6422.009407] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6422.009463] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6422.009472] [drm:wait_panel_status] Wait complete
>[ 6422.009512] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6422.009521] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6422.121846] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6422.121853] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6422.121856] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6422.121885] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6422.218257] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6422.218643] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6422.218648] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6422.218654] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6422.218658] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6422.218661] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6422.219076] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6422.219448] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6425.257856] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6425.257898] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6425.257906] [drm:intel_power_well_disable] disabling DC off
>[ 6425.257911] [drm:skl_enable_dc6] Enabling DC6
>[ 6425.257916] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6425.258318] [drm:intel_power_well_disable] disabling always-on
>[ 6425.642105] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6425.642111] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6425.642114] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6425.642158] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6435.817847] [drm:intel_runtime_suspend] Suspending device
>[ 6435.819696] [drm:intel_runtime_suspend] Device suspended
>[ 6446.057857] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6446.069913] [drm:intel_runtime_resume] Resuming device
>[ 6446.072948] [drm:intel_runtime_resume] Device resumed
>[ 6446.072958] [drm:intel_power_well_enable] enabling always-on
>[ 6446.072963] [drm:intel_power_well_enable] enabling DC off
>[ 6446.073354] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6446.073364] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6446.073371] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6446.073376] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6446.073380] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6446.073393] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6446.073403] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6446.073459] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6446.073469] [drm:wait_panel_status] Wait complete
>[ 6446.073509] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6446.073519] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6446.121857] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6446.121864] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6446.121867] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6446.121901] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6446.282275] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6446.282669] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6446.282675] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6446.282681] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6446.282686] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6446.282690] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6446.283125] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6446.283505] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6449.321845] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6449.321886] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6449.321893] [drm:intel_power_well_disable] disabling DC off
>[ 6449.321898] [drm:skl_enable_dc6] Enabling DC6
>[ 6449.321902] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6449.322311] [drm:intel_power_well_disable] disabling always-on
>[ 6449.450107] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6449.450113] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6449.450116] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6449.450144] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6459.881850] [drm:intel_runtime_suspend] Suspending device
>[ 6459.883497] [drm:intel_runtime_suspend] Device suspended
>[ 6459.906894] [drm:intel_runtime_resume] Resuming device
>[ 6459.909825] [drm:intel_runtime_resume] Device resumed
>[ 6459.909887] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6459.909893] [drm:intel_power_well_enable] enabling always-on
>[ 6459.909897] [drm:intel_power_well_enable] enabling DC off
>[ 6459.910235] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6459.910243] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6459.910248] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6459.910251] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6459.910254] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6459.910266] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6459.910275] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6459.910330] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6459.910340] [drm:wait_panel_status] Wait complete
>[ 6459.910380] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6459.910389] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6460.017845] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6460.017848] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6460.017849] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6460.017869] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6460.114231] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6460.114592] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6463.145850] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6463.145891] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6463.145897] [drm:intel_power_well_disable] disabling DC off
>[ 6463.145901] [drm:skl_enable_dc6] Enabling DC6
>[ 6463.145906] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6463.146307] [drm:intel_power_well_disable] disabling always-on
>[ 6463.547398] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6463.547405] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6463.547408] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6463.547440] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6473.705852] [drm:intel_runtime_suspend] Suspending device
>[ 6473.708411] [drm:intel_runtime_suspend] Device suspended
>[ 6483.945851] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6483.957756] [drm:intel_runtime_resume] Resuming device
>[ 6483.960516] [drm:intel_runtime_resume] Device resumed
>[ 6483.960524] [drm:intel_power_well_enable] enabling always-on
>[ 6483.960528] [drm:intel_power_well_enable] enabling DC off
>[ 6483.960534] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6483.960952] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6483.960958] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6483.960962] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6483.960965] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6483.960978] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6483.960988] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6483.961047] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6483.961057] [drm:wait_panel_status] Wait complete
>[ 6483.961097] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6483.961106] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6483.998789] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6483.998795] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6483.998798] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6483.998827] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6484.170248] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6484.170630] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6484.170634] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6484.170639] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6484.170642] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6484.170645] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6484.171069] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6484.171438] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6487.209853] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6487.209895] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6487.209901] [drm:intel_power_well_disable] disabling DC off
>[ 6487.209906] [drm:skl_enable_dc6] Enabling DC6
>[ 6487.209911] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6487.210315] [drm:intel_power_well_disable] disabling always-on
>[ 6487.338101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6487.338108] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6487.338111] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6487.338138] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6497.769845] [drm:intel_runtime_suspend] Suspending device
>[ 6497.772385] [drm:intel_runtime_suspend] Device suspended
>[ 6508.009851] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6508.021746] [drm:intel_runtime_resume] Resuming device
>[ 6508.024680] [drm:intel_runtime_resume] Device resumed
>[ 6508.024688] [drm:intel_power_well_enable] enabling always-on
>[ 6508.024693] [drm:intel_power_well_enable] enabling DC off
>[ 6508.025091] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6508.025100] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6508.025106] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6508.025109] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6508.025113] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6508.025125] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6508.025135] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6508.025204] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6508.025214] [drm:wait_panel_status] Wait complete
>[ 6508.025253] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6508.025262] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6508.137707] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6508.137713] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6508.137715] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6508.137739] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6508.234096] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6508.234473] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6508.234477] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6508.234482] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6508.234485] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6508.234489] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6508.234915] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6508.235284] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6511.273852] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6511.273894] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6511.273900] [drm:intel_power_well_disable] disabling DC off
>[ 6511.273905] [drm:skl_enable_dc6] Enabling DC6
>[ 6511.273910] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6511.274311] [drm:intel_power_well_disable] disabling always-on
>[ 6511.594099] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6511.594105] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6511.594108] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6511.594135] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6532.073849] [drm:intel_runtime_suspend] Suspending device
>[ 6532.075691] [drm:intel_runtime_suspend] Device suspended
>[ 6542.313862] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6542.325905] [drm:intel_runtime_resume] Resuming device
>[ 6542.328953] [drm:intel_runtime_resume] Device resumed
>[ 6542.328962] [drm:intel_power_well_enable] enabling always-on
>[ 6542.328966] [drm:intel_power_well_enable] enabling DC off
>[ 6542.329345] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6542.329355] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6542.329361] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6542.329364] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6542.329368] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6542.329381] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6542.329390] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6542.329446] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6542.329456] [drm:wait_panel_status] Wait complete
>[ 6542.329495] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6542.329504] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6542.521849] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6542.521855] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6542.521858] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6542.521897] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6542.538275] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6542.538664] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6542.538670] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6542.538676] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6542.538680] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6542.538683] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6542.539112] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6542.539484] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6545.577861] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6545.577903] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6545.577911] [drm:intel_power_well_disable] disabling DC off
>[ 6545.577916] [drm:skl_enable_dc6] Enabling DC6
>[ 6545.577922] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6545.578323] [drm:intel_power_well_disable] disabling always-on
>[ 6545.642104] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6545.642110] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6545.642113] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6545.642159] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6556.137845] [drm:intel_runtime_suspend] Suspending device
>[ 6556.139689] [drm:intel_runtime_suspend] Device suspended
>[ 6566.377851] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6566.389906] [drm:intel_runtime_resume] Resuming device
>[ 6566.392943] [drm:intel_runtime_resume] Device resumed
>[ 6566.392953] [drm:intel_power_well_enable] enabling always-on
>[ 6566.392958] [drm:intel_power_well_enable] enabling DC off
>[ 6566.393350] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6566.393360] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6566.393366] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6566.393371] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6566.393374] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6566.393388] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6566.393398] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6566.393454] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6566.393464] [drm:wait_panel_status] Wait complete
>[ 6566.393504] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6566.393513] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6566.601850] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6566.601858] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6566.601862] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6566.601895] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6566.602275] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6566.602668] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6566.602673] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6566.602679] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6566.602684] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6566.602688] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6566.603118] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6566.603492] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6569.641860] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6569.641902] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6569.641910] [drm:intel_power_well_disable] disabling DC off
>[ 6569.641915] [drm:skl_enable_dc6] Enabling DC6
>[ 6569.641920] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6569.642325] [drm:intel_power_well_disable] disabling always-on
>[ 6569.706098] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6569.706106] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6569.706109] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6569.706142] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6591.977718] [drm:intel_runtime_suspend] Suspending device
>[ 6591.979692] [drm:intel_runtime_suspend] Device suspended
>[ 6602.217852] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6602.229913] [drm:intel_runtime_resume] Resuming device
>[ 6602.232948] [drm:intel_runtime_resume] Device resumed
>[ 6602.232958] [drm:intel_power_well_enable] enabling always-on
>[ 6602.232962] [drm:intel_power_well_enable] enabling DC off
>[ 6602.233355] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6602.233366] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6602.233372] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6602.233376] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6602.233380] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6602.233393] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6602.233403] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6602.233459] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6602.233469] [drm:wait_panel_status] Wait complete
>[ 6602.233509] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6602.233519] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6602.441856] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6602.441865] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6602.441870] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6602.441902] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6602.442287] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6602.442678] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6602.442684] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6602.442690] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6602.442694] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6602.442698] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6602.443124] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6602.443499] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6605.481852] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6605.481894] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6605.481902] [drm:intel_power_well_disable] disabling DC off
>[ 6605.481907] [drm:skl_enable_dc6] Enabling DC6
>[ 6605.481912] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6605.482316] [drm:intel_power_well_disable] disabling always-on
>[ 6605.610104] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6605.610110] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6605.610113] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6605.610161] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6616.041856] [drm:intel_runtime_suspend] Suspending device
>[ 6616.043697] [drm:intel_runtime_suspend] Device suspended
>[ 6626.281846] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6626.293912] [drm:intel_runtime_resume] Resuming device
>[ 6626.296948] [drm:intel_runtime_resume] Device resumed
>[ 6626.296957] [drm:intel_power_well_enable] enabling always-on
>[ 6626.296962] [drm:intel_power_well_enable] enabling DC off
>[ 6626.297355] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6626.297365] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6626.297371] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6626.297375] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6626.297379] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6626.297393] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6626.297402] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6626.297458] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6626.297468] [drm:wait_panel_status] Wait complete
>[ 6626.297508] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6626.297518] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6626.505848] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6626.505856] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6626.505861] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6626.505893] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6626.506277] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6626.506668] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6626.506673] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6626.506679] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6626.506684] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6626.506687] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6626.507113] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6626.507487] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6629.545856] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6629.545899] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6629.545906] [drm:intel_power_well_disable] disabling DC off
>[ 6629.545911] [drm:skl_enable_dc6] Enabling DC6
>[ 6629.545917] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6629.546326] [drm:intel_power_well_disable] disabling always-on
>[ 6629.610103] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6629.610110] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6629.610113] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6629.610161] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6651.881850] [drm:intel_runtime_suspend] Suspending device
>[ 6651.883689] [drm:intel_runtime_suspend] Device suspended
>[ 6662.121861] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6662.133913] [drm:intel_runtime_resume] Resuming device
>[ 6662.136948] [drm:intel_runtime_resume] Device resumed
>[ 6662.136957] [drm:intel_power_well_enable] enabling always-on
>[ 6662.136962] [drm:intel_power_well_enable] enabling DC off
>[ 6662.137353] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6662.137363] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6662.137369] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6662.137373] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6662.137377] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6662.137391] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6662.137401] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6662.137457] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6662.137467] [drm:wait_panel_status] Wait complete
>[ 6662.137507] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6662.137516] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6662.345849] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6662.345857] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6662.345862] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6662.345907] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6662.346278] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6662.346670] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6662.346676] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6662.346682] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6662.346686] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6662.346690] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6662.347108] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6662.347483] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6665.385851] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6665.385893] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6665.385900] [drm:intel_power_well_disable] disabling DC off
>[ 6665.385905] [drm:skl_enable_dc6] Enabling DC6
>[ 6665.385911] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6665.386313] [drm:intel_power_well_disable] disabling always-on
>[ 6665.402103] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6665.402109] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6665.402113] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6665.402155] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6675.945851] [drm:intel_runtime_suspend] Suspending device
>[ 6675.947616] [drm:intel_runtime_suspend] Device suspended
>[ 6686.185862] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6686.197905] [drm:intel_runtime_resume] Resuming device
>[ 6686.200946] [drm:intel_runtime_resume] Device resumed
>[ 6686.200956] [drm:intel_power_well_enable] enabling always-on
>[ 6686.200960] [drm:intel_power_well_enable] enabling DC off
>[ 6686.201350] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6686.201360] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6686.201366] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6686.201370] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6686.201374] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6686.201387] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6686.201397] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6686.201453] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6686.201463] [drm:wait_panel_status] Wait complete
>[ 6686.201503] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6686.201513] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6686.409849] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6686.409858] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6686.409863] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6686.409913] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6686.410275] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6686.410668] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6686.410673] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6686.410679] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6686.410684] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6686.410688] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6686.411113] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6686.411488] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6689.449856] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6689.449899] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6689.449907] [drm:intel_power_well_disable] disabling DC off
>[ 6689.449912] [drm:skl_enable_dc6] Enabling DC6
>[ 6689.449917] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6689.450321] [drm:intel_power_well_disable] disabling always-on
>[ 6689.642117] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6689.642123] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6689.642126] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6689.642173] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6711.843846] [drm:intel_runtime_suspend] Suspending device
>[ 6711.846292] [drm:intel_runtime_suspend] Device suspended
>[ 6722.025858] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6722.037908] [drm:intel_runtime_resume] Resuming device
>[ 6722.040968] [drm:intel_runtime_resume] Device resumed
>[ 6722.040977] [drm:intel_power_well_enable] enabling always-on
>[ 6722.040981] [drm:intel_power_well_enable] enabling DC off
>[ 6722.041358] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6722.041368] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6722.041373] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6722.041377] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6722.041380] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6722.041393] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6722.041403] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6722.041458] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6722.041468] [drm:wait_panel_status] Wait complete
>[ 6722.041507] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6722.041516] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6722.089856] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6722.089862] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6722.089865] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6722.089898] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6722.250265] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6722.250653] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6722.250658] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6722.250664] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6722.250667] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6722.250671] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6722.251097] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6722.251469] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6725.289855] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6725.289897] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6725.289903] [drm:intel_power_well_disable] disabling DC off
>[ 6725.289908] [drm:skl_enable_dc6] Enabling DC6
>[ 6725.289913] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6725.290316] [drm:intel_power_well_disable] disabling always-on
>[ 6725.610105] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6725.610111] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6725.610114] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6725.610162] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6735.849799] [drm:intel_runtime_suspend] Suspending device
>[ 6735.851685] [drm:intel_runtime_suspend] Device suspended
>[ 6746.089852] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6746.101907] [drm:intel_runtime_resume] Resuming device
>[ 6746.104945] [drm:intel_runtime_resume] Device resumed
>[ 6746.104954] [drm:intel_power_well_enable] enabling always-on
>[ 6746.104959] [drm:intel_power_well_enable] enabling DC off
>[ 6746.105350] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6746.105361] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6746.105367] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6746.105371] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6746.105375] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6746.105389] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6746.105399] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6746.105455] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6746.105465] [drm:wait_panel_status] Wait complete
>[ 6746.105505] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6746.105515] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6746.313850] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6746.313858] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6746.313862] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6746.313917] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6746.314282] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6746.314672] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6746.314678] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6746.314684] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6746.314688] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6746.314692] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6746.315117] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6746.315488] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6749.353855] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6749.353897] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6749.353904] [drm:intel_power_well_disable] disabling DC off
>[ 6749.353910] [drm:skl_enable_dc6] Enabling DC6
>[ 6749.353915] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6749.354317] [drm:intel_power_well_disable] disabling always-on
>[ 6749.482118] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6749.482125] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6749.482128] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6749.482159] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6772.201872] [drm:intel_runtime_suspend] Suspending device
>[ 6772.203689] [drm:intel_runtime_suspend] Device suspended
>[ 6782.441855] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6782.453906] [drm:intel_runtime_resume] Resuming device
>[ 6782.456960] [drm:intel_runtime_resume] Device resumed
>[ 6782.456969] [drm:intel_power_well_enable] enabling always-on
>[ 6782.456973] [drm:intel_power_well_enable] enabling DC off
>[ 6782.457353] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6782.457363] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6782.457369] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6782.457373] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6782.457376] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6782.457389] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6782.457399] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6782.457454] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6782.457464] [drm:wait_panel_status] Wait complete
>[ 6782.457504] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6782.457513] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6782.633849] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6782.633855] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6782.633859] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6782.633890] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6782.666260] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6782.666641] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6782.666645] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6782.666651] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6782.666655] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6782.666659] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6782.667076] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6782.667442] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6785.705859] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6785.705917] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6785.705923] [drm:intel_power_well_disable] disabling DC off
>[ 6785.705928] [drm:skl_enable_dc6] Enabling DC6
>[ 6785.705933] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6785.706335] [drm:intel_power_well_disable] disabling always-on
>[ 6786.090110] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6786.090117] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6786.090120] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6786.090153] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6795.753716] [drm:intel_runtime_suspend] Suspending device
>[ 6795.755687] [drm:intel_runtime_suspend] Device suspended
>[ 6805.993858] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6806.005907] [drm:intel_runtime_resume] Resuming device
>[ 6806.008949] [drm:intel_runtime_resume] Device resumed
>[ 6806.008973] [drm:intel_power_well_enable] enabling always-on
>[ 6806.008978] [drm:intel_power_well_enable] enabling DC off
>[ 6806.009351] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6806.009360] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6806.009366] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6806.009370] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6806.009374] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6806.009387] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6806.009396] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6806.009452] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6806.009462] [drm:wait_panel_status] Wait complete
>[ 6806.009502] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6806.009511] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6806.121850] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6806.121856] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6806.121859] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6806.121889] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6806.218271] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6806.218658] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6806.218663] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6806.218669] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6806.218673] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6806.218676] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6806.219109] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6806.219480] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6809.257858] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6809.257901] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6809.257908] [drm:intel_power_well_disable] disabling DC off
>[ 6809.257913] [drm:skl_enable_dc6] Enabling DC6
>[ 6809.257918] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6809.258320] [drm:intel_power_well_disable] disabling always-on
>[ 6809.642102] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6809.642109] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6809.642112] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6809.642160] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6819.817851] [drm:intel_runtime_suspend] Suspending device
>[ 6819.819696] [drm:intel_runtime_suspend] Device suspended
>[ 6819.898760] [drm:intel_runtime_resume] Resuming device
>[ 6819.901696] [drm:intel_runtime_resume] Device resumed
>[ 6819.901758] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6819.901765] [drm:intel_power_well_enable] enabling always-on
>[ 6819.901769] [drm:intel_power_well_enable] enabling DC off
>[ 6819.902119] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6819.902126] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6819.902132] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6819.902135] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6819.902138] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6819.902149] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6819.902158] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6819.902214] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6819.902223] [drm:wait_panel_status] Wait complete
>[ 6819.902263] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6819.902272] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6820.009713] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6820.009715] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6820.009716] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6820.009722] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6820.106077] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6820.106431] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6823.145852] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6823.145893] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6823.145899] [drm:intel_power_well_disable] disabling DC off
>[ 6823.145903] [drm:skl_enable_dc6] Enabling DC6
>[ 6823.145906] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6823.146308] [drm:intel_power_well_disable] disabling always-on
>[ 6823.210087] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6823.210093] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6823.210095] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6823.210118] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6833.705852] [drm:intel_runtime_suspend] Suspending device
>[ 6833.708417] [drm:intel_runtime_suspend] Device suspended
>[ 6843.881861] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6843.893746] [drm:intel_runtime_resume] Resuming device
>[ 6843.896676] [drm:intel_runtime_resume] Device resumed
>[ 6843.896684] [drm:intel_power_well_enable] enabling always-on
>[ 6843.896689] [drm:intel_power_well_enable] enabling DC off
>[ 6843.897092] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6843.897101] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6843.897107] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6843.897110] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6843.897114] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6843.897126] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6843.897136] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6843.897205] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6843.897215] [drm:wait_panel_status] Wait complete
>[ 6843.897254] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6843.897263] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6844.045172] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6844.045177] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6844.045180] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6844.045204] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6844.106103] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6844.106477] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6844.106481] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6844.106486] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6844.106490] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6844.106493] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6844.106921] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6844.107291] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6847.145844] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6847.145885] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6847.145891] [drm:intel_power_well_disable] disabling DC off
>[ 6847.145896] [drm:skl_enable_dc6] Enabling DC6
>[ 6847.145900] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6847.146302] [drm:intel_power_well_disable] disabling always-on
>[ 6847.547387] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6847.547393] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6847.547396] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6847.547428] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6857.705840] [drm:intel_runtime_suspend] Suspending device
>[ 6857.708358] [drm:intel_runtime_suspend] Device suspended
>[ 6867.945843] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6867.957755] [drm:intel_runtime_resume] Resuming device
>[ 6867.960692] [drm:intel_runtime_resume] Device resumed
>[ 6867.960701] [drm:intel_power_well_enable] enabling always-on
>[ 6867.960705] [drm:intel_power_well_enable] enabling DC off
>[ 6867.961098] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6867.961108] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6867.961115] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6867.961119] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6867.961123] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6867.961136] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6867.961161] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6867.961217] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6867.961226] [drm:wait_panel_status] Wait complete
>[ 6867.961266] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6867.961275] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6868.045347] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6868.045353] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6868.045357] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6868.045382] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6868.170110] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6868.170486] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6868.170490] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6868.170495] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6868.170499] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6868.170503] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6868.170927] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6868.171303] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6871.209851] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6871.209893] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6871.209900] [drm:intel_power_well_disable] disabling DC off
>[ 6871.209905] [drm:skl_enable_dc6] Enabling DC6
>[ 6871.209909] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6871.210310] [drm:intel_power_well_disable] disabling always-on
>[ 6871.338099] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6871.338106] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6871.338109] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6871.338136] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6892.009853] [drm:intel_runtime_suspend] Suspending device
>[ 6892.012367] [drm:intel_runtime_suspend] Device suspended
>[ 6902.249710] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6902.261757] [drm:intel_runtime_resume] Resuming device
>[ 6902.264691] [drm:intel_runtime_resume] Device resumed
>[ 6902.264700] [drm:intel_power_well_enable] enabling always-on
>[ 6902.264704] [drm:intel_power_well_enable] enabling DC off
>[ 6902.265103] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6902.265113] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6902.265118] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6902.265122] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6902.265125] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6902.265137] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6902.265147] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6902.265202] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6902.265212] [drm:wait_panel_status] Wait complete
>[ 6902.265252] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6902.265261] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6902.473709] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6902.473716] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6902.473720] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6902.473770] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6902.474122] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6902.474496] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6902.474500] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6902.474504] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6902.474508] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6902.474511] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6902.474931] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6902.475297] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6905.513845] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6905.513887] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6905.513894] [drm:intel_power_well_disable] disabling DC off
>[ 6905.513899] [drm:skl_enable_dc6] Enabling DC6
>[ 6905.513903] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6905.514304] [drm:intel_power_well_disable] disabling always-on
>[ 6905.642098] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6905.642105] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6905.642108] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6905.642153] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6916.073845] [drm:intel_runtime_suspend] Suspending device
>[ 6916.075692] [drm:intel_runtime_suspend] Device suspended
>[ 6926.313843] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6926.325906] [drm:intel_runtime_resume] Resuming device
>[ 6926.328953] [drm:intel_runtime_resume] Device resumed
>[ 6926.328962] [drm:intel_power_well_enable] enabling always-on
>[ 6926.328966] [drm:intel_power_well_enable] enabling DC off
>[ 6926.329343] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6926.329353] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6926.329359] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6926.329362] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6926.329366] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6926.329379] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6926.329388] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6926.329444] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6926.329454] [drm:wait_panel_status] Wait complete
>[ 6926.329493] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6926.329502] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6926.537857] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6926.537864] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6926.537869] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6926.537898] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6926.538288] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6926.538677] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6926.538682] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6926.538688] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6926.538692] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6926.538696] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6926.539123] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6926.539496] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6929.577852] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6929.577894] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6929.577901] [drm:intel_power_well_disable] disabling DC off
>[ 6929.577906] [drm:skl_enable_dc6] Enabling DC6
>[ 6929.577911] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6929.578314] [drm:intel_power_well_disable] disabling always-on
>[ 6929.642102] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6929.642109] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6929.642112] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6929.642180] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6951.913845] [drm:intel_runtime_suspend] Suspending device
>[ 6951.915694] [drm:intel_runtime_suspend] Device suspended
>[ 6962.153850] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6962.165906] [drm:intel_runtime_resume] Resuming device
>[ 6962.168939] [drm:intel_runtime_resume] Device resumed
>[ 6962.168949] [drm:intel_power_well_enable] enabling always-on
>[ 6962.168953] [drm:intel_power_well_enable] enabling DC off
>[ 6962.169344] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6962.169355] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6962.169361] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6962.169366] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6962.169370] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6962.169383] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6962.169393] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6962.169450] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6962.169460] [drm:wait_panel_status] Wait complete
>[ 6962.169500] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6962.169509] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6962.377853] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6962.377860] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6962.377864] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6962.377893] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6962.378468] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6962.378898] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6962.378903] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6962.378908] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6962.378912] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6962.378915] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6962.379337] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6962.379880] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6965.417851] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6965.417893] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6965.417900] [drm:intel_power_well_disable] disabling DC off
>[ 6965.417905] [drm:skl_enable_dc6] Enabling DC6
>[ 6965.417910] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6965.418312] [drm:intel_power_well_disable] disabling always-on
>[ 6965.546104] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6965.546111] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6965.546114] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6965.546144] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6975.977870] [drm:intel_runtime_suspend] Suspending device
>[ 6975.980229] [drm:intel_runtime_suspend] Device suspended
>[ 6986.217851] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6986.229906] [drm:intel_runtime_resume] Resuming device
>[ 6986.232840] [drm:intel_runtime_resume] Device resumed
>[ 6986.232849] [drm:intel_power_well_enable] enabling always-on
>[ 6986.232854] [drm:intel_power_well_enable] enabling DC off
>[ 6986.233248] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 6986.233257] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6986.233264] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6986.233269] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6986.233272] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6986.233287] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 6986.233296] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 6986.233352] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 6986.233362] [drm:wait_panel_status] Wait complete
>[ 6986.233402] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 6986.233412] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 6986.441850] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6986.441858] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6986.441862] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6986.441917] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 6986.442513] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6986.442901] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 6986.442906] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 6986.442912] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 6986.442915] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 6986.442919] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 6986.443335] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 6986.443885] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 6989.481856] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 6989.481899] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 6989.481907] [drm:intel_power_well_disable] disabling DC off
>[ 6989.481912] [drm:skl_enable_dc6] Enabling DC6
>[ 6989.481917] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 6989.482318] [drm:intel_power_well_disable] disabling always-on
>[ 6989.610100] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 6989.610122] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 6989.610125] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 6989.610168] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 7011.817855] [drm:intel_runtime_suspend] Suspending device
>[ 7011.819695] [drm:intel_runtime_suspend] Device suspended
>[ 7022.057856] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 7022.069908] [drm:intel_runtime_resume] Resuming device
>[ 7022.072948] [drm:intel_runtime_resume] Device resumed
>[ 7022.072957] [drm:intel_power_well_enable] enabling always-on
>[ 7022.072962] [drm:intel_power_well_enable] enabling DC off
>[ 7022.073352] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 7022.073362] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 7022.073368] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 7022.073372] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 7022.073376] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 7022.073389] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 7022.073399] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 7022.073456] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 7022.073465] [drm:wait_panel_status] Wait complete
>[ 7022.073506] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 7022.073515] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 7022.121853] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 7022.121860] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 7022.121864] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 7022.121898] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 7022.282267] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 7022.282778] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 7022.282784] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 7022.282790] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 7022.282793] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 7022.282797] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 7022.283217] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 7022.283586] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 7025.321853] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 7025.321895] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 7025.321902] [drm:intel_power_well_disable] disabling DC off
>[ 7025.321907] [drm:skl_enable_dc6] Enabling DC6
>[ 7025.321912] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 7025.322315] [drm:intel_power_well_disable] disabling always-on
>[ 7025.642101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[ 7025.642108] [drm:intel_hpd_irq_handler] digital hpd port A - long
>[ 7025.642111] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0
>[ 7025.642158] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>[ 7035.881700] [drm:intel_runtime_suspend] Suspending device
>[ 7035.883696] [drm:intel_runtime_suspend] Device suspended
>[ 7046.121842] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 7046.133670] [drm:intel_runtime_resume] Resuming device
>[ 7046.136671] [drm:intel_runtime_resume] Device resumed
>[ 7046.136677] [drm:intel_power_well_enable] enabling always-on
>[ 7046.136680] [drm:intel_power_well_enable] enabling DC off
>[ 7046.136684] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 7046.137070] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 7046.137074] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 7046.137077] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 7046.137079] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 7046.137090] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 7046.137099] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 7046.137165] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 7046.137174] [drm:wait_panel_status] Wait complete
>[ 7046.137212] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[ 7046.137220] [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>[ 7046.369603] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 7046.393603] [drm:intel_dp_detect] [CONNECTOR:47:eDP-1]
>[ 7046.393604] [drm:intel_dp_detect] Display Port TPS3 support: source yes, sink no
>[ 7046.393606] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[ 7046.393608] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[ 7046.393609] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[ 7046.417599] [drm:intel_dp_read_desc] DP sink: OUI 38-ec-11(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[ 7046.441600] [drm:drm_helper_hpd_irq_event] [CONNECTOR:47:eDP-1] status updated from connected to connected
>[ 7049.449842] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 7049.449882] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[ 7049.449887] [drm:intel_power_well_disable] disabling DC off
>[ 7049.449891] [drm:skl_enable_dc6] Enabling DC6
>[ 7049.449895] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 7049.450298] [drm:intel_power_well_disable] disabling always-on
>[ 7880.944059] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7881.969331] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7882.186029] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7902.739974] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7903.063726] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7923.107787] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7923.409367] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7943.453385] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7943.757468] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7958.230312] [drm:intel_backlight_device_get_brightness] get backlight PWM = 0
>[ 7967.680670] [drm:drm_mode_addfb2] [FB:59]
>[ 7967.680679] [drm:drm_mode_setcrtc] [CRTC:31:pipe A]
>[ 7967.680684] [drm:drm_mode_setcrtc] [CONNECTOR:47:eDP-1]
>[ 7967.680697] [drm:intel_atomic_check] [CONNECTOR:47:eDP-1] checking for sink bpp constrains
>[ 7967.680700] [drm:intel_atomic_check] clamping display bpp (was 36) to EDID reported max of 24
>[ 7967.680707] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz
>[ 7967.680719] [drm:intel_dp_compute_config] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24
>[ 7967.680722] [drm:intel_dp_compute_config] DP link bw required 1279800 available 1728000
>[ 7967.680726] [drm:intel_atomic_check] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[ 7967.680729] [drm:intel_dump_pipe_config] [CRTC:31:pipe A][modeset]
>[ 7967.680731] [drm:intel_dump_pipe_config] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[ 7967.680735] [drm:intel_dump_pipe_config] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64
>[ 7967.680737] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[ 7967.680738] [drm:intel_dump_pipe_config] requested mode:
>[ 7967.680744] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x0 0xa
>[ 7967.680746] [drm:intel_dump_pipe_config] adjusted mode:
>[ 7967.680751] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[ 7967.680755] [drm:intel_dump_pipe_config] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa
>[ 7967.680757] [drm:intel_dump_pipe_config] port clock: 540000, pipe src size: 3840x2160
>[ 7967.680759] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[ 7967.680762] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 7967.680764] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[ 7967.680766] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[ 7967.680768] [drm:intel_dump_pipe_config] planes on this crtc
>[ 7967.680770] [drm:intel_dump_pipe_config] [PLANE:25:plane 1A] disabled, scaler_id = -1
>[ 7967.680773] [drm:intel_dump_pipe_config] [PLANE:27:plane 2A] disabled, scaler_id = -1
>[ 7967.680776] [drm:intel_dump_pipe_config] [PLANE:29:cursor A] FB:57, fb = 256x256 format = AR24 little-endian (0x34325241)
>[ 7967.680780] [drm:intel_dump_pipe_config] 	scaler:-1 src 0x0+-1746+-1106 dst 1746x1106+-1746+-1106
>[ 7967.680786] [drm:intel_atomic_check] New cdclk calculated to be atomic 540000, actual 540000
>[ 7967.680795] [drm:intel_find_shared_dpll] [CRTC:31:pipe A] allocated DPLL 0
>[ 7967.680799] [drm:intel_reference_shared_dpll] using DPLL 0 for pipe A
>[ 7977.961820] asynchronous wait on fence i915:Xorg[1125]/1:73 timed out
>[ 7977.961875] [drm:intel_power_well_enable] enabling always-on
>[ 7977.961879] [drm:intel_power_well_enable] enabling DC off
>[ 7977.961886] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[ 7977.961901] [drm:intel_power_well_enable] enabling DDI A/E power well
>[ 7977.961907] [drm:skl_set_power_well] Enabling DDI A/E power well
>[ 7977.961915] [drm:skl_set_cdclk] Changing CDCLK to 540000 kHz (VCO 8100000 kHz)
>[ 7977.964157] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[ 7977.964164] [drm:intel_atomic_commit_tail] [ENCODER:46:DDI A]
>[ 7977.964168] [drm:verify_single_dpll_state.isra.117] DPLL 0
>[ 7977.964173] [drm:verify_single_dpll_state.isra.117] DPLL 1
>[ 7977.964177] [drm:verify_single_dpll_state.isra.117] DPLL 2
>[ 7977.964179] [drm:verify_single_dpll_state.isra.117] DPLL 3
>[ 7977.964188] [drm:intel_enable_shared_dpll] enable DPLL 0 (active 1, on? 0) for crtc 31
>[ 7977.964192] [drm:intel_enable_shared_dpll] enabling DPLL 0
>[ 7977.964209] [drm:edp_panel_on] Turn eDP port A panel power on
>[ 7977.964219] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[ 7977.964275] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[ 7977.964285] [drm:wait_panel_status] Wait complete
>[ 7977.964309] [drm:edp_panel_on] Wait for panel power on
>[ 7977.964364] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control 00000003
>[ 7978.164765] [drm:wait_panel_status] Wait complete
>[ 7978.164792] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[ 7978.164841] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000b
>[ 7978.200603] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[ 7978.200605] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[ 7978.200606] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[ 7978.200607] [drm:intel_dp_program_link_training_pattern] Using DP training pattern TPS1
>[ 7978.236602] [drm:intel_dp_start_link_train] clock recovery OK
>[ 7978.236603] [drm:intel_dp_start_link_train] 5.4 Gbps link rate without sink TPS3 support
>[ 7978.236604] [drm:intel_dp_program_link_training_pattern] Using DP training pattern TPS2
>[ 7978.272603] [drm:intel_dp_set_signal_levels] Using signal levels 08000000
>[ 7978.272604] [drm:intel_dp_set_signal_levels] Using vswing level 2
>[ 7978.272605] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>[ 7978.308601] [drm:intel_dp_start_link_train] Channel EQ done. DP Training successful
>[ 7978.320604] [drm:skylake_pfit_enable] for crtc_state = ffff880825898800
>[ 7978.320655] [drm:intel_enable_pipe] enabling pipe A
>[ 7978.320672] [drm:intel_edp_backlight_on.part.27] 
>[ 7978.320674] [drm:intel_panel_enable_backlight] pipe A
>[ 7978.320727] [drm:intel_panel_actually_set_backlight] set backlight PWM = 317
>[ 7978.320765] [drm:intel_psr_enable] PSR disable by flag
>[ 7978.320766] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[ 7978.371698] ------------[ cut here ]------------
>[ 7978.371704] WARNING: CPU: 6 PID: 1125 at drivers/gpu/drm/i915/intel_display.c:14189 intel_atomic_commit_tail+0xf4e/0xf60
>[ 7978.371705] pipe A vblank wait timed out
>[ 7978.371706] Modules linked in: iwlmvm iwlwifi
>[ 7978.371709] CPU: 6 PID: 1125 Comm: Xorg Not tainted 4.10.0-gentoo #1
>[ 7978.371710] Hardware name: LENOVO 20ENCTO1WW/20ENCTO1WW, BIOS N1EET62W (1.35 ) 11/10/2016
>[ 7978.371710] Call Trace:
>[ 7978.371714]  dump_stack+0x4d/0x66
>[ 7978.371715]  __warn+0xc6/0xe0
>[ 7978.371716]  warn_slowpath_fmt+0x4a/0x50
>[ 7978.371718]  ? finish_wait+0x51/0x60
>[ 7978.371719]  intel_atomic_commit_tail+0xf4e/0xf60
>[ 7978.371721]  ? wake_atomic_t_function+0x50/0x50
>[ 7978.371722]  intel_atomic_commit+0x3a4/0x4c0
>[ 7978.371723]  ? wake_atomic_t_function+0x50/0x50
>[ 7978.371725]  drm_atomic_commit+0x46/0x50
>[ 7978.371726]  drm_atomic_helper_set_config+0x7d/0xd0
>[ 7978.371727]  drm_mode_set_config_internal+0x60/0x110
>[ 7978.371729]  drm_mode_setcrtc+0x3ca/0x4a0
>[ 7978.371730]  drm_ioctl+0x1e5/0x460
>[ 7978.371732]  ? drm_mode_getcrtc+0x140/0x140
>[ 7978.371734]  ? __vfs_read+0xba/0x110
>[ 7978.371736]  do_vfs_ioctl+0x8f/0x5b0
>[ 7978.371737]  ? vfs_read+0x116/0x130
>[ 7978.371738]  SyS_ioctl+0x3c/0x70
>[ 7978.371739]  entry_SYSCALL_64_fastpath+0x13/0x94
>[ 7978.371740] RIP: 0033:0x7f3980514167
>[ 7978.371741] RSP: 002b:00007fffea726688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>[ 7978.371742] RAX: ffffffffffffffda RBX: 00000000021eb700 RCX: 00007f3980514167
>[ 7978.371743] RDX: 00007fffea7266c0 RSI: 00000000c06864a2 RDI: 000000000000000b
>[ 7978.371744] RBP: 00000000021f2f70 R08: 0000000000000000 R09: 000000000271a010
>[ 7978.371744] R10: 00007fffea7267b0 R11: 0000000000000246 R12: 00000000021f2f10
>[ 7978.371745] R13: 0000000000000000 R14: 000000000083c368 R15: 00007fffea7275ec
>[ 7978.371746] ---[ end trace 3d9bd821dffd3561 ]---
>[ 7978.371759] [drm:verify_connector_state.isra.83] [CONNECTOR:47:eDP-1]
>[ 7978.371763] [drm:intel_atomic_commit_tail] [CRTC:31:pipe A]
>[ 7978.371783] [drm:verify_single_dpll_state.isra.117] DPLL 0
>[ 7981.353714] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[ 7981.353757] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[ 7981.353766] [drm:intel_power_well_disable] disabling DC off
>[ 7981.353776] [drm:skl_enable_dc6] Enabling DC6
>[ 7981.353781] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[ 7988.713726] [drm:drm_atomic_helper_commit_cleanup_done] *ERROR* [CRTC:31:pipe A] flip_done timed out
>[ 7998.953723] [drm:drm_atomic_helper_commit_cleanup_done] *ERROR* [CRTC:31:pipe A] flip_done timed out
>[ 8009.193696] [drm:drm_atomic_helper_commit_cleanup_done] *ERROR* [CRTC:31:pipe A] flip_done timed out

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Attachments on bug 95063: 128680 | 128681 | 128682 | 129842 | 130101 | 130102

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