Attachment 120916 Details for Bug 93644 – journelctl -k -b 1: laptop attempted sleep

journelctl -k -b 1: laptop attempted sleep

intel-dmesg-attempt-sleep (text/plain), 84.20 KB, created by sdainard on 2016-01-09 06:21:28 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: sdainard

Created: 2016-01-09 06:21:28 UTC

Size: 84.20 KB

patch

obsolete

>Jan 08 21:53:39 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins
>Jan 08 21:53:39 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port B - long
>Jan 08 21:53:39 xps. kernel: [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling power well 2
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 01 01 05 00 01 00 00 04 00 0f 00 02
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 54000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_probe_mst] Sink is not MST capable
>Jan 08 21:53:39 xps. kernel: [drm:i915_hotplug_work_func] running encoder hotplug functions
>Jan 08 21:53:39 xps. kernel: [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling power well 2
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 01 01 05 00 01 00 00 04 00 0f 00 02
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 54000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_probe_mst] Sink is not MST capable
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Jan 08 21:53:39 xps. kernel: [drm:intel_hpd_irq_event] [CONNECTOR:40:DP-1] status updated from disconnected to conn
>Jan 08 21:53:39 xps. kernel: [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Jan 08 21:53:39 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:39 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>Jan 08 21:53:39 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>Jan 08 21:53:39 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>Jan 08 21:53:39 xps. kernel: [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:39 xps. kernel: [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Jan 08 21:53:39 xps. kernel: [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Jan 08 21:53:39 xps. kernel: [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed m
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138500 1920 1968 2000 20
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1]
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling power well 2
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 01 01 05 00 01 00 00 04 00 0f 00 02
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 54000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_probe_mst] Sink is not MST capable
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:39 xps. kernel: [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Jan 08 21:53:39 xps. kernel: [drm:drm_edid_to_eld] ELD monitor BenQ BL2710
>Jan 08 21:53:39 xps. kernel: [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 270, latency present 0 0, video
>Jan 08 21:53:39 xps. kernel: [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 89:"720x480i" 0 13500 720 739 801 858 480 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 91:"720x576i" 0 13500 720 732 795 864 576 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 106:"720x480i" 60 13514 720 739 801 858 48
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1] probed mo
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 59:"2560x1440" 60 241500 2560 2608 2640 27
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080" 60 148500 1920 2008 2052 22
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 95:"1920x1080" 60 148352 1920 2008 2052 22
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080i" 60 74250 1920 2008 2052 22
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 96:"1920x1080i" 60 74176 1920 2008 2052 22
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080" 50 148500 1920 2448 2492 26
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080i" 50 74250 1920 2448 2492 26
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 24 74250 1920 2558 2602 275
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 108:"1920x1080" 24 74176 1920 2558 2602 27
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 18
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x900" 60 108000 1600 1624 1704 180
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 16
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 16
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x800" 60 71000 1280 1328 1360 1440
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 78:"1152x864" 75 108000 1152 1216 1344 160
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 97:"1280x720" 60 74176 1280 1390 1430 1650
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 50 74250 1280 1720 1760 1980
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 75 49500 800 816 896 1056 600
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 85:"720x576" 50 27000 720 732 796 864 576 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 98:"720x480" 60 27027 720 736 798 858 480 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480" 60 27000 720 736 798 858 480 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 84:"640x480" 60 25175 640 656 752 800 480 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:DP-2]
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling power well 2
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:DP-2] disconnec
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:39 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:39 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>Jan 08 21:53:39 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>Jan 08 21:53:39 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>Jan 08 21:53:39 xps. kernel: [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1] disco
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:39 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:39 xps. kernel: [drm:intel_hdmi_detect] Live status not up!
>Jan 08 21:53:39 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:HDMI-A-2] disco
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_addfb2] [FB:79]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:21]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:39 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:25]
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_setcrtc] [CONNECTOR:40:DP-1]
>Jan 08 21:53:39 xps. kernel: [drm:connected_sink_compute_bpp] [CONNECTOR:40:DP-1] checking for sink bpp constrains
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_compute_config] DP link bw 06 rate select 00 lane count 4 clock 162000 b
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_compute_config] DP link bw required 388800 available 518400
>Jan 08 21:53:39 xps. kernel: [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 36, dithering: 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880235661400 for pipe B
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] cpu_transcoder: B
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] pipe bpp: 36, dithering: 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, li
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 6291456, gmch_n: 8388608, link_m
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] requested mode:
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 108000 1280 1328 1440 1688 1024 102
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] adjusted mode:
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 108000 1280 1328 1440 1688 1024 102
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1328 1440 1688 1024 1025 1028 
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] port clock: 162000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds 
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] ips: 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] double wide: 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] ddi_pll_sel: 1; dpll_hw_state: ctrl1: 0x5, cfgcr1: 0x0, c
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] planes on this crtc
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id =
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -
>Jan 08 21:53:39 xps. kernel: [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id =
>Jan 08 21:53:39 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 1.3
>Jan 08 21:53:39 xps. kernel: [drm:intel_get_shared_dpll] CRTC:25 allocated DPLL 1
>Jan 08 21:53:39 xps. kernel: [drm:intel_get_shared_dpll] using DPLL 1 for pipe B
>Jan 08 21:53:39 xps. kernel: [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:25] scaler_user index 1.31
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling power well 2
>Jan 08 21:53:39 xps. kernel: [drm:intel_power_well_enable] enabling DDI B power well
>Jan 08 21:53:39 xps. kernel: [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 25
>Jan 08 21:53:39 xps. kernel: [drm:intel_enable_shared_dpll] enabling DPLL 1
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 2
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_link_training_clock_recovery] clock recovery OK
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 2
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Jan 08 21:53:39 xps. kernel: [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training success
>Jan 08 21:53:39 xps. kernel: [drm:skylake_pfit_enable] for crtc_state = ffff880235661400
>Jan 08 21:53:39 xps. kernel: ------------[ cut here ]------------
>Jan 08 21:53:39 xps. kernel: WARNING: CPU: 1 PID: 2297 at drivers/gpu/drm/i915/intel_pm.c:3597 skl_update_other_pip
>Jan 08 21:53:39 xps. kernel: WARN_ON(!wm_changed)
>Jan 08 21:53:39 xps. kernel: Modules linked in:
>Jan 08 21:53:39 xps. kernel:  rfcomm ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_broute bridg
>Jan 08 21:53:39 xps. kernel:  snd_usb_audio snd_hda_core mac80211 dell_laptop dcdbas irqbypass snd_usbmidi_lib snd_
>Jan 08 21:53:39 xps. kernel:  drm serio_raw rtsx_pci i2c_hid video fjes
>Jan 08 21:53:39 xps. kernel: CPU: 1 PID: 2297 Comm: Xorg Tainted: G        W       4.4.0-0.rc8.git0.1.fc24.x86_64 #
>Jan 08 21:53:39 xps. kernel: Hardware name: Dell Inc. XPS 13 9350/07TYC2, BIOS 1.1.7 11/27/2015
>Jan 08 21:53:39 xps. kernel:  0000000000000000 00000000d4ad40e6 ffff8802619bf750 ffffffff813b04af
>Jan 08 21:53:39 xps. kernel:  ffff8802619bf798 ffff8802619bf788 ffffffff810a2ef2 ffff8802619bf8bc
>Jan 08 21:53:39 xps. kernel:  ffff880076243000 ffff880076247000 0000000000000000 ffff8802619bf828
>Jan 08 21:53:39 xps. kernel: Call Trace:
>Jan 08 21:53:39 xps. kernel:  [<ffffffff813b04af>] dump_stack+0x44/0x55
>Jan 08 21:53:39 xps. kernel:  [<ffffffff810a2ef2>] warn_slowpath_common+0x82/0xc0
>Jan 08 21:53:39 xps. kernel:  [<ffffffff810a2f8c>] warn_slowpath_fmt+0x5c/0x80
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa0125d5e>] skl_update_other_pipe_wm+0x1de/0x1f0 [i915]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa0125fc2>] skl_update_wm+0x252/0x750 [i915]
>Jan 08 21:53:39 xps. kernel:  [<ffffffff810f9277>] ? vprintk_emit+0x2d7/0x520
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa012a4ce>] intel_update_watermarks+0x1e/0x30 [i915]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa0191e40>] haswell_crtc_enable+0x370/0x870 [i915]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa018da22>] intel_atomic_commit+0x492/0x1420 [i915]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa0061ffe>] ? drm_atomic_check_only+0x18e/0x590 [drm]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa0062437>] drm_atomic_commit+0x37/0x60 [drm]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa00d6fe6>] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa00519a2>] drm_mode_set_config_internal+0x62/0x100 [drm]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa0055d22>] drm_mode_setcrtc+0x3d2/0x4f0 [drm]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa0047602>] drm_ioctl+0x152/0x540 [drm]
>Jan 08 21:53:39 xps. kernel:  [<ffffffffa0055950>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
>Jan 08 21:53:39 xps. kernel:  [<ffffffff8133b9ec>] ? selinux_file_ioctl+0x10c/0x1c0
>Jan 08 21:53:39 xps. kernel:  [<ffffffff8123e6d8>] do_vfs_ioctl+0x298/0x480
>Jan 08 21:53:39 xps. kernel:  [<ffffffff81333263>] ? security_file_ioctl+0x43/0x60
>Jan 08 21:53:39 xps. kernel:  [<ffffffff8123e939>] SyS_ioctl+0x79/0x90
>Jan 08 21:53:39 xps. kernel:  [<ffffffff810b1d0e>] ? SyS_rt_sigprocmask+0x8e/0xc0
>Jan 08 21:53:39 xps. kernel:  [<ffffffff8179966e>] entry_SYSCALL_64_fastpath+0x12/0x71
>Jan 08 21:53:39 xps. kernel: ---[ end trace a0a024f2b9347b77 ]---
>Jan 08 21:53:39 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 1)
>Jan 08 21:53:39 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>Jan 08 21:53:39 xps. kernel: [drm:intel_enable_pipe] enabling pipe B
>Jan 08 21:53:39 xps. kernel: [drm:intel_audio_codec_enable] ELD on [CONNECTOR:40:DP-1], [ENCODER:39:TMDS-39]
>Jan 08 21:53:39 xps. kernel: [drm:hsw_audio_codec_enable] Enable audio codec on pipe B, 36 bytes ELD
>Jan 08 21:53:39 xps. kernel: [drm:intel_connector_check_state] [CONNECTOR:40:DP-1]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Jan 08 21:53:39 xps. kernel: [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Jan 08 21:53:39 xps. kernel: [drm:check_crtc_state] [CRTC:25]
>Jan 08 21:53:39 xps. kernel: [drm:check_shared_dpll_state] DPLL 1
>Jan 08 21:53:39 xps. kernel: [drm:check_shared_dpll_state] DPLL 2
>Jan 08 21:53:39 xps. kernel: [drm:check_shared_dpll_state] DPLL 3
>Jan 08 21:53:39 xps. kernel: [drm:drm_mode_addfb2] [FB:58]
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_addfb2] [FB:56]
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:25]
>Jan 08 21:53:40 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 1.3
>Jan 08 21:53:40 xps. kernel: [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:25] scaler_user index 1.31
>Jan 08 21:53:40 xps. kernel: [drm:hsw_audio_codec_disable] Disable audio codec on pipe B
>Jan 08 21:53:40 xps. kernel: snd_hda_codec_hdmi hdaudioC1D2: HDMI: ELD buf size is 0, force 128
>Jan 08 21:53:40 xps. kernel: snd_hda_codec_hdmi hdaudioC1D2: HDMI: invalid ELD data byte 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_disable_pipe] disabling pipe B
>Jan 08 21:53:40 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101011, pins
>Jan 08 21:53:40 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port B - short
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>Jan 08 21:53:40 xps. kernel: [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 25
>Jan 08 21:53:40 xps. kernel: [drm:intel_disable_shared_dpll] disabling DPLL 1
>Jan 08 21:53:40 xps. kernel: ------------[ cut here ]------------
>Jan 08 21:53:40 xps. kernel: WARNING: CPU: 0 PID: 2297 at drivers/gpu/drm/i915/intel_pm.c:3597 skl_update_other_pip
>Jan 08 21:53:40 xps. kernel: WARN_ON(!wm_changed)
>Jan 08 21:53:40 xps. kernel: Modules linked in:
>Jan 08 21:53:40 xps. kernel:  rfcomm ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_broute bridg
>Jan 08 21:53:40 xps. kernel:  snd_usb_audio snd_hda_core mac80211 dell_laptop dcdbas irqbypass snd_usbmidi_lib snd_
>Jan 08 21:53:40 xps. kernel:  drm serio_raw rtsx_pci i2c_hid video fjes
>Jan 08 21:53:40 xps. kernel: CPU: 0 PID: 2297 Comm: Xorg Tainted: G        W       4.4.0-0.rc8.git0.1.fc24.x86_64 #
>Jan 08 21:53:40 xps. kernel: Hardware name: Dell Inc. XPS 13 9350/07TYC2, BIOS 1.1.7 11/27/2015
>Jan 08 21:53:40 xps. kernel:  0000000000000000 00000000d4ad40e6 ffff8802619bf7c8 ffffffff813b04af
>Jan 08 21:53:40 xps. kernel:  ffff8802619bf810 ffff8802619bf800 ffffffff810a2ef2 ffff8802619bf934
>Jan 08 21:53:40 xps. kernel:  ffff880076243000 ffff880076247000 0000000000000000 ffff8802619bf8a0
>Jan 08 21:53:40 xps. kernel: Call Trace:
>Jan 08 21:53:40 xps. kernel:  [<ffffffff813b04af>] dump_stack+0x44/0x55
>Jan 08 21:53:40 xps. kernel:  [<ffffffff810a2ef2>] warn_slowpath_common+0x82/0xc0
>Jan 08 21:53:40 xps. kernel:  [<ffffffff810a2f8c>] warn_slowpath_fmt+0x5c/0x80
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa0125d5e>] skl_update_other_pipe_wm+0x1de/0x1f0 [i915]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa0125fc2>] skl_update_wm+0x252/0x750 [i915]
>Jan 08 21:53:40 xps. kernel:  [<ffffffff810f9277>] ? vprintk_emit+0x2d7/0x520
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa012a4ce>] intel_update_watermarks+0x1e/0x30 [i915]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa018d9f2>] intel_atomic_commit+0x462/0x1420 [i915]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa0061ffe>] ? drm_atomic_check_only+0x18e/0x590 [drm]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa0062437>] drm_atomic_commit+0x37/0x60 [drm]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa00d6fe6>] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa00519a2>] drm_mode_set_config_internal+0x62/0x100 [drm]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa0055d22>] drm_mode_setcrtc+0x3d2/0x4f0 [drm]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa0047602>] drm_ioctl+0x152/0x540 [drm]
>Jan 08 21:53:40 xps. kernel:  [<ffffffffa0055950>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
>Jan 08 21:53:40 xps. kernel:  [<ffffffff8133b9ec>] ? selinux_file_ioctl+0x10c/0x1c0
>Jan 08 21:53:40 xps. kernel:  [<ffffffff8123e6d8>] do_vfs_ioctl+0x298/0x480
>Jan 08 21:53:40 xps. kernel:  [<ffffffff81667a40>] ? __sys_recvmsg+0x80/0x90
>Jan 08 21:53:40 xps. kernel:  [<ffffffff81333263>] ? security_file_ioctl+0x43/0x60
>Jan 08 21:53:40 xps. kernel:  [<ffffffff8123e939>] SyS_ioctl+0x79/0x90
>Jan 08 21:53:40 xps. kernel:  [<ffffffff8179966e>] entry_SYSCALL_64_fastpath+0x12/0x71
>Jan 08 21:53:40 xps. kernel: ---[ end trace a0a024f2b9347b78 ]---
>Jan 08 21:53:40 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:53:40 xps. kernel: [drm:intel_connector_check_state] [CONNECTOR:40:DP-1]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Jan 08 21:53:40 xps. kernel: [drm:check_crtc_state] [CRTC:25]
>Jan 08 21:53:40 xps. kernel: [drm:check_shared_dpll_state] DPLL 1
>Jan 08 21:53:40 xps. kernel: [drm:check_shared_dpll_state] DPLL 2
>Jan 08 21:53:40 xps. kernel: [drm:check_shared_dpll_state] DPLL 3
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_addfb2] [FB:80]
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:21]
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:40 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Jan 08 21:53:40 xps. kernel: [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=46/937
>Jan 08 21:53:40 xps. kernel: [drm:intel_panel_actually_set_backlight] set backlight PWM = 81
>Jan 08 21:53:40 xps. kernel: [drm:intel_edp_backlight_power] panel power control backlight disable
>Jan 08 21:53:40 xps. kernel: [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/937
>Jan 08 21:53:40 xps. kernel: [drm:intel_panel_actually_set_backlight] set backlight PWM = 37
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:21]
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_setcrtc] [CONNECTOR:40:DP-1]
>Jan 08 21:53:40 xps. kernel: [drm:connected_sink_compute_bpp] [CONNECTOR:40:DP-1] checking for sink bpp constrains
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 241500KHz
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_compute_config] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 36
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_compute_config] DP link bw required 869400 available 1728000
>Jan 08 21:53:40 xps. kernel: [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 36, dithering: 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880235660400 for pipe A
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] cpu_transcoder: A
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] pipe bpp: 36, dithering: 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 4220518, gmch_n: 8388608, link_m: 468946, link_n: 1048576, tu: 64
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] requested mode:
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x0 0x9
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] adjusted mode:
>Jan 08 21:53:40 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x0 0x9
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_crtc_timings] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x0 flags: 0x9
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] port clock: 540000
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] pipe src size: 2560x1440
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] ips: 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] double wide: 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] planes on this crtc
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config]         FB:80, fb = 2560x1440 format = 0x34325258
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config]         scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>Jan 08 21:53:40 xps. kernel: [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>Jan 08 21:53:40 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Jan 08 21:53:40 xps. kernel: [drm:intel_get_shared_dpll] CRTC:21 allocated DPLL 1
>Jan 08 21:53:40 xps. kernel: [drm:intel_get_shared_dpll] using DPLL 1 for pipe A
>Jan 08 21:53:40 xps. kernel: [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>Jan 08 21:53:40 xps. kernel: [drm:intel_edp_backlight_off] 
>Jan 08 21:53:40 xps. kernel: [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_disable_pipe] disabling pipe A
>Jan 08 21:53:40 xps. kernel: [drm:edp_panel_off] Turn eDP port A panel power off
>Jan 08 21:53:40 xps. kernel: [drm:wait_panel_off] Wait for panel power off time
>Jan 08 21:53:40 xps. kernel: [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>Jan 08 21:53:40 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010
>Jan 08 21:53:40 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port A - short
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_hpd_pulse] got hpd irq on port A - short
>Jan 08 21:53:40 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>Jan 08 21:53:40 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port A - long
>Jan 08 21:53:40 xps. kernel: [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 4 - cnt: 0
>Jan 08 21:53:40 xps. kernel: [drm:wait_panel_status] Wait complete
>Jan 08 21:53:40 xps. kernel: [drm:intel_power_well_enable] enabling DDI B power well
>Jan 08 21:53:40 xps. kernel: [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 21
>Jan 08 21:53:40 xps. kernel: [drm:intel_enable_shared_dpll] enabling DPLL 1
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 2
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_link_training_clock_recovery] clock recovery OK
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful
>Jan 08 21:53:40 xps. kernel: [drm:skylake_pfit_enable] for crtc_state = ffff880235660400
>Jan 08 21:53:40 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:53:40 xps. kernel: [drm:intel_enable_pipe] enabling pipe A
>Jan 08 21:53:40 xps. kernel: [drm:intel_audio_codec_enable] ELD on [CONNECTOR:40:DP-1], [ENCODER:39:TMDS-39]
>Jan 08 21:53:40 xps. kernel: [drm:hsw_audio_codec_enable] Enable audio codec on pipe A, 36 bytes ELD
>Jan 08 21:53:40 xps. kernel: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
>Jan 08 21:53:40 xps. kernel: [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:40 xps. kernel: [drm:intel_connector_check_state] [CONNECTOR:40:DP-1]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Jan 08 21:53:40 xps. kernel: [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Jan 08 21:53:40 xps. kernel: [drm:check_crtc_state] [CRTC:21]
>Jan 08 21:53:40 xps. kernel: [drm:check_shared_dpll_state] DPLL 1
>Jan 08 21:53:40 xps. kernel: [drm:check_shared_dpll_state] DPLL 2
>Jan 08 21:53:40 xps. kernel: [drm:check_shared_dpll_state] DPLL 3
>Jan 08 21:53:40 xps. kernel: [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_addfb2] [FB:57]
>Jan 08 21:53:41 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Jan 08 21:53:41 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port B - long
>Jan 08 21:53:41 xps. kernel: [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Jan 08 21:53:41 xps. kernel: [drm:i915_hotplug_work_func] running encoder hotplug functions
>Jan 08 21:53:41 xps. kernel: [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Jan 08 21:53:41 xps. kernel: [drm:intel_hpd_irq_event] [CONNECTOR:40:DP-1] status updated from connected to disconnected
>Jan 08 21:53:41 xps. kernel: [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Jan 08 21:53:41 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:41 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:41 xps. kernel: [drm:intel_hdmi_detect] Live status not up!
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:41 xps. kernel: [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Jan 08 21:53:41 xps. kernel: [drm:wait_panel_power_cycle] Wait for panel power cycle
>Jan 08 21:53:41 xps. kernel: [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>Jan 08 21:53:41 xps. kernel: [drm:wait_panel_status] Wait complete
>Jan 08 21:53:41 xps. kernel: [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>Jan 08 21:53:41 xps. kernel: [drm:edp_panel_vdd_on] eDP port A panel power wasn't enabled
>Jan 08 21:53:41 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>Jan 08 21:53:41 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port A - long
>Jan 08 21:53:41 xps. kernel: [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 4 - cnt: 1
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>Jan 08 21:53:41 xps. kernel: [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1]
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1] disconnected
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:DP-2]
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:DP-2] disconnected
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:41 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:41 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:41 xps. kernel: [drm:intel_hdmi_detect] Live status not up!
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1] disconnected
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:41 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:41 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:41 xps. kernel: [drm:intel_hdmi_detect] Live status not up!
>Jan 08 21:53:41 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:HDMI-A-2] disconnected
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:21]
>Jan 08 21:53:41 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Jan 08 21:53:41 xps. kernel: [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>Jan 08 21:53:41 xps. kernel: [drm:hsw_audio_codec_disable] Disable audio codec on pipe A
>Jan 08 21:53:41 xps. kernel: snd_hda_codec_hdmi hdaudioC1D2: HDMI: ELD buf size is 0, force 128
>Jan 08 21:53:41 xps. kernel: snd_hda_codec_hdmi hdaudioC1D2: HDMI: invalid ELD data byte 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_disable_pipe] disabling pipe A
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7c10001f
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_sink_dpms] failed to disable sink power state
>Jan 08 21:53:41 xps. kernel: [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 21
>Jan 08 21:53:41 xps. kernel: [drm:intel_disable_shared_dpll] disabling DPLL 1
>Jan 08 21:53:41 xps. kernel: [drm:intel_connector_check_state] [CONNECTOR:40:DP-1]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Jan 08 21:53:41 xps. kernel: [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Jan 08 21:53:41 xps. kernel: [drm:check_crtc_state] [CRTC:21]
>Jan 08 21:53:41 xps. kernel: [drm:check_shared_dpll_state] DPLL 1
>Jan 08 21:53:41 xps. kernel: [drm:check_shared_dpll_state] DPLL 2
>Jan 08 21:53:41 xps. kernel: [drm:check_shared_dpll_state] DPLL 3
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_addfb2] [FB:54]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:21]
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:41 xps. kernel: [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>Jan 08 21:53:41 xps. kernel: [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>Jan 08 21:53:41 xps. kernel: [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138500KHz
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_compute_config] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 24
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_compute_config] DP link bw required 332400 available 432000
>Jan 08 21:53:41 xps. kernel: [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 24, dithering: 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8802268c4c00 for pipe A
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] cpu_transcoder: D
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] dp: 1, lanes: 2, gmch_m: 6454567, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] dp: 1, lanes: 2, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] requested mode:
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x0 0xa
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] adjusted mode:
>Jan 08 21:53:41 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] port clock: 270000
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] ips: 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] double wide: 0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] planes on this crtc
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>Jan 08 21:53:41 xps. kernel: [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>Jan 08 21:53:41 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Jan 08 21:53:41 xps. kernel: [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>Jan 08 21:53:41 xps. kernel: [drm:intel_power_well_enable] enabling DDI A/E power well
>Jan 08 21:53:41 xps. kernel: [drm:edp_panel_on] Turn eDP port A panel power on
>Jan 08 21:53:41 xps. kernel: [drm:wait_panel_power_cycle] Wait for panel power cycle
>Jan 08 21:53:41 xps. kernel: [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>Jan 08 21:53:41 xps. kernel: [drm:wait_panel_status] Wait complete
>Jan 08 21:53:41 xps. kernel: [drm:wait_panel_on] Wait for panel power on
>Jan 08 21:53:41 xps. kernel: [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>Jan 08 21:53:41 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Jan 08 21:53:41 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port B - long
>Jan 08 21:53:41 xps. kernel: [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 1
>Jan 08 21:53:41 xps. kernel: [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Jan 08 21:53:42 xps. kernel: [drm:wait_panel_status] Wait complete
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 1
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_link_training_clock_recovery] clock recovery not ok, reset
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 0
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 1
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 01 01 05 00 01 00 00 04 00 0f 00 02
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_link_training_clock_recovery] clock recovery OK
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 1
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 1
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful
>Jan 08 21:53:42 xps. kernel: [drm:skylake_pfit_enable] for crtc_state = ffff8802268c4c00
>Jan 08 21:53:42 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:53:42 xps. kernel: [drm:intel_enable_pipe] enabling pipe A
>Jan 08 21:53:42 xps. kernel: [drm:intel_edp_backlight_on] 
>Jan 08 21:53:42 xps. kernel: [drm:intel_panel_enable_backlight] pipe A
>Jan 08 21:53:42 xps. kernel: [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>Jan 08 21:53:42 xps. kernel: [drm:intel_psr_match_conditions] PSR disable by flag
>Jan 08 21:53:42 xps. kernel: [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_probe_mst] Sink is not MST capable
>Jan 08 21:53:42 xps. kernel: [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Jan 08 21:53:42 xps. kernel: [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Jan 08 21:53:42 xps. kernel: [drm:check_crtc_state] [CRTC:21]
>Jan 08 21:53:42 xps. kernel: [drm:check_shared_dpll_state] DPLL 1
>Jan 08 21:53:42 xps. kernel: [drm:check_shared_dpll_state] DPLL 2
>Jan 08 21:53:42 xps. kernel: [drm:check_shared_dpll_state] DPLL 3
>Jan 08 21:53:42 xps. kernel: [drm:i915_hotplug_work_func] running encoder hotplug functions
>Jan 08 21:53:42 xps. kernel: [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 01 01 05 00 01 00 00 04 00 0f 00 02
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_probe_mst] Sink is not MST capable
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Jan 08 21:53:42 xps. kernel: [drm:intel_hpd_irq_event] [CONNECTOR:40:DP-1] status updated from disconnected to connected
>Jan 08 21:53:42 xps. kernel: [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Jan 08 21:53:42 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:42 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:42 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>Jan 08 21:53:42 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>Jan 08 21:53:42 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>Jan 08 21:53:42 xps. kernel: [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>Jan 08 21:53:42 xps. kernel: [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=46/937
>Jan 08 21:53:42 xps. kernel: [drm:intel_panel_actually_set_backlight] set backlight PWM = 81
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:42 xps. kernel: [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1]
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 01 01 05 00 01 00 00 04 00 0f 00 02
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_probe_mst] Sink is not MST capable
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_dp_i2c_do_msg] native defer
>Jan 08 21:53:42 xps. kernel: [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Jan 08 21:53:42 xps. kernel: [drm:drm_edid_to_eld] ELD monitor BenQ BL2710
>Jan 08 21:53:42 xps. kernel: [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 270, latency present 0 0, video latency 0 0, audio latency 0 0
>Jan 08 21:53:42 xps. kernel: [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 90:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 92:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 107:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1] probed modes :
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 59:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 96:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 95:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 109:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 78:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 62:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 88:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 86:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 99:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 85:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:DP-2]
>Jan 08 21:53:42 xps. kernel: [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:DP-2] disconnected
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:42 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Jan 08 21:53:42 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:42 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>Jan 08 21:53:42 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>Jan 08 21:53:42 xps. kernel: [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>Jan 08 21:53:42 xps. kernel: [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1] disconnected
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:42 xps. kernel: [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Jan 08 21:53:42 xps. kernel: [drm:intel_power_well_enable] enabling always-on
>Jan 08 21:53:42 xps. kernel: [drm:intel_hdmi_detect] Live status not up!
>Jan 08 21:53:42 xps. kernel: [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:HDMI-A-2] disconnected
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_addfb2] [FB:79]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_addfb2] [FB:57]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:21]
>Jan 08 21:53:42 xps. kernel: [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:42 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Jan 08 21:53:42 xps. kernel: [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=46/937
>Jan 08 21:53:42 xps. kernel: [drm:intel_panel_actually_set_backlight] set backlight PWM = 81
>Jan 08 21:53:42 xps. kernel: [drm:intel_edp_backlight_power] panel power control backlight disable
>Jan 08 21:53:43 xps. kernel: [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/937
>Jan 08 21:53:43 xps. kernel: [drm:intel_panel_actually_set_backlight] set backlight PWM = 37
>Jan 08 21:53:43 xps. kernel: [drm:drm_mode_setcrtc] [CRTC:21]
>Jan 08 21:53:43 xps. kernel: [drm:drm_mode_setcrtc] [CONNECTOR:40:DP-1]
>Jan 08 21:53:43 xps. kernel: [drm:connected_sink_compute_bpp] [CONNECTOR:40:DP-1] checking for sink bpp constrains
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 241500KHz
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_compute_config] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 36
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_compute_config] DP link bw required 869400 available 1728000
>Jan 08 21:53:43 xps. kernel: [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 36, dithering: 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88006b23f000 for pipe A
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] cpu_transcoder: A
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] pipe bpp: 36, dithering: 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 4220518, gmch_n: 8388608, link_m: 468946, link_n: 1048576, tu: 64
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] requested mode:
>Jan 08 21:53:43 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x0 0x9
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] adjusted mode:
>Jan 08 21:53:43 xps. kernel: [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x0 0x9
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_crtc_timings] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x0 flags: 0x9
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] port clock: 540000
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] pipe src size: 2560x1440
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] ips: 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] double wide: 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] planes on this crtc
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config]         FB:79, fb = 2560x1440 format = 0x34325258
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config]         scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>Jan 08 21:53:43 xps. kernel: [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>Jan 08 21:53:43 xps. kernel: [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Jan 08 21:53:43 xps. kernel: [drm:intel_get_shared_dpll] CRTC:21 allocated DPLL 1
>Jan 08 21:53:43 xps. kernel: [drm:intel_get_shared_dpll] using DPLL 1 for pipe A
>Jan 08 21:53:43 xps. kernel: [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>Jan 08 21:53:43 xps. kernel: [drm:intel_edp_backlight_off] 
>Jan 08 21:53:43 xps. kernel: [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_disable_pipe] disabling pipe A
>Jan 08 21:53:43 xps. kernel: [drm:edp_panel_off] Turn eDP port A panel power off
>Jan 08 21:53:43 xps. kernel: [drm:wait_panel_off] Wait for panel power off time
>Jan 08 21:53:43 xps. kernel: [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
>Jan 08 21:53:43 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010
>Jan 08 21:53:43 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port A - short
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_hpd_pulse] got hpd irq on port A - short
>Jan 08 21:53:43 xps. kernel: [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>Jan 08 21:53:43 xps. kernel: [drm:intel_hpd_irq_handler] digital hpd port A - long
>Jan 08 21:53:43 xps. kernel: [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 4 - cnt: 0
>Jan 08 21:53:43 xps. kernel: [drm:wait_panel_status] Wait complete
>Jan 08 21:53:43 xps. kernel: [drm:intel_power_well_enable] enabling DDI B power well
>Jan 08 21:53:43 xps. kernel: [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 21
>Jan 08 21:53:43 xps. kernel: [drm:intel_enable_shared_dpll] enabling DPLL 1
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_set_signal_levels] Using vswing level 2
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_link_training_clock_recovery] clock recovery OK
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful
>Jan 08 21:53:43 xps. kernel: [drm:skylake_pfit_enable] for crtc_state = ffff88006b23f000
>Jan 08 21:53:43 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:53:43 xps. kernel: [drm:intel_enable_pipe] enabling pipe A
>Jan 08 21:53:43 xps. kernel: [drm:intel_audio_codec_enable] ELD on [CONNECTOR:40:DP-1], [ENCODER:39:TMDS-39]
>Jan 08 21:53:43 xps. kernel: [drm:hsw_audio_codec_enable] Enable audio codec on pipe A, 36 bytes ELD
>Jan 08 21:53:43 xps. kernel: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
>Jan 08 21:53:43 xps. kernel: [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>Jan 08 21:53:43 xps. kernel: [drm:intel_connector_check_state] [CONNECTOR:40:DP-1]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Jan 08 21:53:43 xps. kernel: [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Jan 08 21:53:43 xps. kernel: [drm:check_crtc_state] [CRTC:21]
>Jan 08 21:53:43 xps. kernel: [drm:check_shared_dpll_state] DPLL 1
>Jan 08 21:53:43 xps. kernel: [drm:check_shared_dpll_state] DPLL 2
>Jan 08 21:53:43 xps. kernel: [drm:check_shared_dpll_state] DPLL 3
>Jan 08 21:53:43 xps. kernel: [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>Jan 08 21:53:43 xps. kernel: [drm:drm_mode_addfb2] [FB:56]
>Jan 08 21:53:43 xps. kernel: [drm:drm_mode_addfb2] [FB:54]
>Jan 08 21:53:50 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:54:27 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:54:30 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:54:39 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:54:40 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:54:42 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:54:43 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:54:45 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:54:57 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:55:14 xps. kernel: [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Jan 08 21:55:14 xps. kernel: wlp58s0: deauthenticating from 8c:7f:3b:7d:45:04 by local choice (Reason: 3=DEAUTH_LEAVING)

Actions: View

Attachments on bug 93644: 120914 | 120915 | 120916

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.