Attachment 99371 Details for Bug 78934 – dmesg

dmesg

kms_flip_rcs-flip-vs-panning.dmesg (text/plain), 122.40 KB, created by Guo Jinxian on 2014-05-20 02:41:58 UTC

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Description:

Filename:

MIME Type:

Creator: Guo Jinxian

Created: 2014-05-20 02:41:58 UTC

Size: 122.40 KB

patch

obsolete

>[   95.109827] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.109830] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.109832] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[   95.109833] [drm:intel_display_power_get] enabling always-on
>[   95.109835] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[   95.109837] [drm:intel_display_power_put] disabling always-on
>[   95.109838] [drm:intel_display_power_get] enabling always-on
>[   95.109843] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   95.109844] [drm:intel_display_power_put] disabling always-on
>[   95.109847] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[   95.109850] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.109852] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[   95.109855] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.109859] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.109861] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.109865] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.109867] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.109869] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.109871] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.109873] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.109874] [drm:intel_display_power_get] enabling always-on
>[   95.110032] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.110034] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.110035] [drm:intel_display_power_put] disabling always-on
>[   95.110037] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.110039] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.110041] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.110043] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.110044] [drm:intel_display_power_get] enabling always-on
>[   95.110201] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.110203] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.110204] [drm:intel_display_power_put] disabling always-on
>[   95.110206] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.110210] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110212] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110214] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.110216] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[   95.110217] [drm:intel_display_power_get] enabling always-on
>[   95.110224] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[   95.110229] [drm:intel_display_power_put] disabling always-on
>[   95.110237] [drm:intel_display_power_get] enabling always-on
>[   95.110247] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   95.110255] [drm:intel_display_power_put] disabling always-on
>[   95.110263] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[   95.110274] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.110285] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[   95.110294] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.110305] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110313] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110323] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110331] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110334] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.110337] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.110340] [drm:intel_display_power_get] enabling always-on
>[   95.110343] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.110348] [drm:intel_display_power_put] disabling always-on
>[   95.110351] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.110354] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.110357] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.110359] [drm:intel_display_power_get] enabling always-on
>[   95.110362] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.110367] [drm:intel_display_power_put] disabling always-on
>[   95.110370] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.110375] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110379] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110383] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.110386] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[   95.110388] [drm:intel_display_power_get] enabling always-on
>[   95.110391] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[   95.110394] [drm:intel_display_power_put] disabling always-on
>[   95.110396] [drm:intel_display_power_get] enabling always-on
>[   95.110403] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   95.110405] [drm:intel_display_power_put] disabling always-on
>[   95.110409] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[   95.110414] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.110418] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[   95.110422] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.110428] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110432] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110437] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110441] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110445] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.110448] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.110451] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.110453] [drm:intel_display_power_get] enabling always-on
>[   95.110610] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.110611] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.110613] [drm:intel_display_power_put] disabling always-on
>[   95.110615] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.110617] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.110619] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.110621] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.110622] [drm:intel_display_power_get] enabling always-on
>[   95.110777] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.110778] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.110780] [drm:intel_display_power_put] disabling always-on
>[   95.110782] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.110786] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110788] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110790] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.110792] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[   95.110794] [drm:intel_display_power_get] enabling always-on
>[   95.110795] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[   95.110797] [drm:intel_display_power_put] disabling always-on
>[   95.110798] [drm:intel_display_power_get] enabling always-on
>[   95.110802] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   95.110804] [drm:intel_display_power_put] disabling always-on
>[   95.110806] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[   95.110809] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.110812] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[   95.110814] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.110818] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110820] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110824] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110826] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.110829] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.110830] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.110832] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.110833] [drm:intel_display_power_get] enabling always-on
>[   95.110991] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.110992] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.110994] [drm:intel_display_power_put] disabling always-on
>[   95.110996] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.110998] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.110999] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.111001] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.111002] [drm:intel_display_power_get] enabling always-on
>[   95.111160] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.111161] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.111163] [drm:intel_display_power_put] disabling always-on
>[   95.111164] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.111168] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111170] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111173] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111174] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111176] [drm:intel_display_power_get] enabling always-on
>[   95.111178] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111181] [drm:intel_display_power_put] disabling always-on
>[   95.111183] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111185] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111187] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111188] [drm:intel_display_power_get] enabling always-on
>[   95.111190] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111193] [drm:intel_display_power_put] disabling always-on
>[   95.111195] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111198] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111201] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111203] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111205] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111206] [drm:intel_display_power_get] enabling always-on
>[   95.111208] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111211] [drm:intel_display_power_put] disabling always-on
>[   95.111213] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111215] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111217] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111233] [drm:intel_display_power_get] enabling always-on
>[   95.111240] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111249] [drm:intel_display_power_put] disabling always-on
>[   95.111257] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111268] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111276] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111283] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111290] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111298] [drm:intel_display_power_get] enabling always-on
>[   95.111306] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111315] [drm:intel_display_power_put] disabling always-on
>[   95.111319] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111323] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111326] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111328] [drm:intel_display_power_get] enabling always-on
>[   95.111331] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111336] [drm:intel_display_power_put] disabling always-on
>[   95.111339] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111344] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111348] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111352] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111355] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111357] [drm:intel_display_power_get] enabling always-on
>[   95.111360] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111365] [drm:intel_display_power_put] disabling always-on
>[   95.111368] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111371] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111374] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111377] [drm:intel_display_power_get] enabling always-on
>[   95.111379] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111384] [drm:intel_display_power_put] disabling always-on
>[   95.111387] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111392] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111396] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111400] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111403] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111405] [drm:intel_display_power_get] enabling always-on
>[   95.111408] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111413] [drm:intel_display_power_put] disabling always-on
>[   95.111416] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111419] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111422] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111424] [drm:intel_display_power_get] enabling always-on
>[   95.111427] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111432] [drm:intel_display_power_put] disabling always-on
>[   95.111435] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111440] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111447] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111454] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111462] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111469] [drm:intel_display_power_get] enabling always-on
>[   95.111477] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111486] [drm:intel_display_power_put] disabling always-on
>[   95.111494] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111502] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.111510] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.111518] [drm:intel_display_power_get] enabling always-on
>[   95.111525] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.111535] [drm:intel_display_power_put] disabling always-on
>[   95.111543] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.111551] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111554] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111558] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.111561] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.111564] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.111566] [drm:intel_display_power_get] enabling always-on
>[   95.111722] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.111724] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.111725] [drm:intel_display_power_put] disabling always-on
>[   95.111727] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.111730] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.111732] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.111733] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.111735] [drm:intel_display_power_get] enabling always-on
>[   95.111889] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.111891] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.111892] [drm:intel_display_power_put] disabling always-on
>[   95.111894] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.111898] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111900] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.111903] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.111904] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.111906] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.111907] [drm:intel_display_power_get] enabling always-on
>[   95.112062] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.112063] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.112065] [drm:intel_display_power_put] disabling always-on
>[   95.112067] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.112069] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.112070] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.112072] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.112073] [drm:intel_display_power_get] enabling always-on
>[   95.112234] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.112242] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.112250] [drm:intel_display_power_put] disabling always-on
>[   95.112256] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.112267] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112274] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112281] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.112286] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.112289] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.112291] [drm:intel_display_power_get] enabling always-on
>[   95.112443] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.112445] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.112446] [drm:intel_display_power_put] disabling always-on
>[   95.112448] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.112451] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.112452] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.112454] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.112455] [drm:intel_display_power_get] enabling always-on
>[   95.112610] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.112611] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.112613] [drm:intel_display_power_put] disabling always-on
>[   95.112615] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.112653] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112655] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112658] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112661] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112663] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.112665] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[   95.112666] [drm:intel_display_power_get] enabling always-on
>[   95.112668] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[   95.112670] [drm:intel_display_power_put] disabling always-on
>[   95.112671] [drm:intel_display_power_get] enabling always-on
>[   95.112676] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   95.112678] [drm:intel_display_power_put] disabling always-on
>[   95.112680] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[   95.112683] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.112686] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[   95.112688] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.112692] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112695] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112700] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112702] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112704] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.112706] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[   95.112707] [drm:intel_display_power_get] enabling always-on
>[   95.112709] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[   95.112711] [drm:intel_display_power_put] disabling always-on
>[   95.112712] [drm:intel_display_power_get] enabling always-on
>[   95.112715] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   95.112717] [drm:intel_display_power_put] disabling always-on
>[   95.112719] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[   95.112722] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.112724] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[   95.112726] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.112730] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112733] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112737] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112739] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112741] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.112743] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[   95.112745] [drm:intel_display_power_get] enabling always-on
>[   95.112746] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[   95.112748] [drm:intel_display_power_put] disabling always-on
>[   95.112749] [drm:intel_display_power_get] enabling always-on
>[   95.112752] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   95.112754] [drm:intel_display_power_put] disabling always-on
>[   95.112756] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[   95.112758] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.112761] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[   95.112763] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.112767] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112770] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112773] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112776] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112778] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.112780] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.112781] [drm:intel_display_power_get] enabling always-on
>[   95.112783] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.112787] [drm:intel_display_power_put] disabling always-on
>[   95.112788] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.112790] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.112792] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.112794] [drm:intel_display_power_get] enabling always-on
>[   95.112795] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.112799] [drm:intel_display_power_put] disabling always-on
>[   95.112801] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.112804] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112806] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112809] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.112810] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.112812] [drm:intel_display_power_get] enabling always-on
>[   95.112813] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.112817] [drm:intel_display_power_put] disabling always-on
>[   95.112819] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.112821] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.112822] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.112824] [drm:intel_display_power_get] enabling always-on
>[   95.112825] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.112829] [drm:intel_display_power_put] disabling always-on
>[   95.112831] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.112834] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112836] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112838] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.112840] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.112841] [drm:intel_display_power_get] enabling always-on
>[   95.112843] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.112847] [drm:intel_display_power_put] disabling always-on
>[   95.112848] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.112850] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[   95.112852] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[   95.112853] [drm:intel_display_power_get] enabling always-on
>[   95.112855] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[   95.112859] [drm:intel_display_power_put] disabling always-on
>[   95.112860] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[   95.112863] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112866] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.112868] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.112870] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.112871] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.112873] [drm:intel_display_power_get] enabling always-on
>[   95.113028] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.113030] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.113031] [drm:intel_display_power_put] disabling always-on
>[   95.113033] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.113036] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.113037] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.113039] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.113040] [drm:intel_display_power_get] enabling always-on
>[   95.113195] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.113197] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.113199] [drm:intel_display_power_put] disabling always-on
>[   95.113200] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.113204] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.113207] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.113209] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.113211] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.113212] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.113214] [drm:intel_display_power_get] enabling always-on
>[   95.113372] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.113380] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.113388] [drm:intel_display_power_put] disabling always-on
>[   95.113396] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.113403] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.113411] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.113419] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.113427] [drm:intel_display_power_get] enabling always-on
>[   95.113585] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.113588] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.113591] [drm:intel_display_power_put] disabling always-on
>[   95.113594] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.113600] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.113604] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.113607] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.113614] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.113622] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.113627] [drm:intel_display_power_get] enabling always-on
>[   95.113783] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.113785] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.113786] [drm:intel_display_power_put] disabling always-on
>[   95.113788] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.113790] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[   95.113792] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[   95.113794] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[   95.113795] [drm:intel_display_power_get] enabling always-on
>[   95.113950] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   95.113951] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   95.113953] [drm:intel_display_power_put] disabling always-on
>[   95.113954] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[   95.113958] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.113961] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.113963] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.113965] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.113966] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.113968] [drm:intel_display_power_get] enabling always-on
>[   95.114125] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.114126] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.114128] [drm:intel_display_power_put] disabling always-on
>[   95.114130] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.114132] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.114133] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.114135] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.114136] [drm:intel_display_power_get] enabling always-on
>[   95.114295] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.114298] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.114301] [drm:intel_display_power_put] disabling always-on
>[   95.114308] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.114316] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.114323] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.114327] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.114333] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.114336] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.114338] [drm:intel_display_power_get] enabling always-on
>[   95.114501] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.114503] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.114505] [drm:intel_display_power_put] disabling always-on
>[   95.114507] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.114509] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.114511] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.114512] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.114514] [drm:intel_display_power_get] enabling always-on
>[   95.114671] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.114672] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.114674] [drm:intel_display_power_put] disabling always-on
>[   95.114676] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.114679] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.114682] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.114684] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.114686] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.114687] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.114689] [drm:intel_display_power_get] enabling always-on
>[   95.114846] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.114847] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.114849] [drm:intel_display_power_put] disabling always-on
>[   95.114850] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.114852] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   95.114854] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[   95.114856] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   95.114857] [drm:intel_display_power_get] enabling always-on
>[   95.115014] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   95.115016] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   95.115017] [drm:intel_display_power_put] disabling always-on
>[   95.115019] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[   95.115022] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.115025] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.115027] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.115029] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[   95.115030] [drm:intel_display_power_get] enabling always-on
>[   95.115032] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[   95.115034] [drm:intel_display_power_put] disabling always-on
>[   95.115035] [drm:intel_display_power_get] enabling always-on
>[   95.115040] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   95.115041] [drm:intel_display_power_put] disabling always-on
>[   95.115044] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[   95.115047] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.115050] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[   95.115052] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[   95.115056] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.115059] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[   95.115081] [drm:drm_mode_addfb2] [FB:30]
>[   95.115085] [drm:drm_mode_addfb2] [FB:31]
>[   95.115090] [drm:drm_mode_addfb2] [FB:32]
>[   95.162639] [drm:drm_mode_setcrtc] [CRTC:5]
>[   95.162647] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[   95.162651] [drm:intel_crtc_set_config] [CRTC:5] [FB:30] #connectors=1 (x y) (0 0)
>[   95.162653] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   95.162656] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=1, fb_changed=0
>[   95.162658] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   95.162660] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[   95.162662] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   95.162664] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[   95.162667] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   95.162670] [drm:connected_sink_compute_bpp] [CONNECTOR:14:eDP-1] checking for sink bpp constrains
>[   95.162674] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   95.162676] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[   95.162677] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[   95.162683] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   95.162685] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   95.162688] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   95.162690] [drm:intel_dump_pipe_config] [CRTC:5][modeset] config for pipe A
>[   95.162692] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   95.162693] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   95.162696] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   95.162698] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   95.162700] [drm:intel_dump_pipe_config] requested mode:
>[   95.162703] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.162704] [drm:intel_dump_pipe_config] adjusted mode:
>[   95.162707] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   95.162710] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   95.162712] [drm:intel_dump_pipe_config] port clock: 270000
>[   95.162713] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   95.162715] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   95.162717] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   95.162719] [drm:intel_dump_pipe_config] ips: 1
>[   95.162720] [drm:intel_dump_pipe_config] double wide: 0
>[   95.162724] [drm:intel_display_power_get] enabling always-on
>[   95.166801] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 7680
>[   95.166809] [drm:intel_crtc_mode_set] [ENCODER:13:TMDS-13] set [MODE:0:1920x1080]
>[   95.166811] [drm:intel_ddi_mode_set] Preparing DDI mode on port A, pipe A
>[   95.166814] [drm:intel_edp_panel_on] Turn eDP power on
>[   95.166817] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   95.650039] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   95.650044] [drm:wait_panel_status] Wait complete
>[   95.650048] [drm:wait_panel_on] Wait for panel power on
>[   95.650052] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[   95.858977] [drm:wait_panel_status] Wait complete
>[   95.858980] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[   95.858986] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   95.860050] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   95.860496] [drm:intel_dp_start_link_train] clock recovery OK
>[   95.861244] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   95.861443] [drm:intel_edp_backlight_on] 
>[   95.861449] [drm:intel_panel_enable_backlight] pipe A
>[   95.861454] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[   95.861457] [drm:intel_edp_psr_match_conditions] PSR disable by flag
>[   95.880966] [drm:intel_update_fbc] framebuffer not tiled or fenced, disabling compression
>[   95.880970] [drm:intel_connector_check_state] [CONNECTOR:14:eDP-1]
>[   95.880974] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[   95.880976] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[   95.880978] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[   95.880980] [drm:check_crtc_state] [CRTC:5]
>[   95.880987] [drm:check_crtc_state] [CRTC:8]
>[   95.880990] [drm:check_crtc_state] [CRTC:11]
>[   97.866258] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[   97.866268] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  107.059159] [drm:intel_crtc_set_config] [CRTC:5] [NOFB]
>[  107.059164] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=1, fb_changed=0
>[  107.059167] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [NOCRTC]
>[  107.059169] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  107.059170] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  107.059172] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  107.059175] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  107.090930] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  107.090939] [drm:intel_edp_backlight_off] 
>[  107.108925] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  107.108932] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  107.109088] [drm:intel_edp_panel_off] Turn eDP power off
>[  107.291856] [drm:wait_panel_off] Wait for panel power off time
>[  107.291860] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  107.346835] [drm:wait_panel_status] Wait complete
>[  107.346841] [drm:intel_update_fbc] no output, disabling
>[  107.346848] [drm:intel_display_power_put] disabling always-on
>[  107.346852] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  107.346855] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  107.346857] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  107.346858] [drm:check_crtc_state] [CRTC:5]
>[  107.346861] [drm:check_crtc_state] [CRTC:8]
>[  107.346863] [drm:check_crtc_state] [CRTC:11]
>[  107.348725] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  107.348729] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  107.348732] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  107.348735] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[  107.348737] [drm:intel_display_power_get] enabling always-on
>[  107.348739] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[  107.348742] [drm:intel_display_power_put] disabling always-on
>[  107.348744] [drm:intel_display_power_get] enabling always-on
>[  107.348751] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  107.348753] [drm:intel_display_power_put] disabling always-on
>[  107.348757] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[  107.348760] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  107.348763] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  107.348766] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  107.348772] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  107.348775] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  107.348803] [drm:drm_mode_addfb2] [FB:30]
>[  107.348813] [drm:drm_mode_addfb2] [FB:31]
>[  107.348822] [drm:drm_mode_addfb2] [FB:32]
>[  107.396368] [drm:drm_mode_setcrtc] [CRTC:8]
>[  107.396377] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[  107.396381] [drm:intel_crtc_set_config] [CRTC:8] [FB:30] #connectors=1 (x y) (0 0)
>[  107.396384] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  107.396386] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  107.396388] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  107.396390] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:8]
>[  107.396392] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  107.396394] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  107.396397] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  107.396400] [drm:connected_sink_compute_bpp] [CONNECTOR:14:eDP-1] checking for sink bpp constrains
>[  107.396404] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  107.396405] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  107.396407] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  107.396413] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  107.396414] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  107.396418] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  107.396420] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe B
>[  107.396421] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  107.396423] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  107.396425] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  107.396428] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  107.396429] [drm:intel_dump_pipe_config] requested mode:
>[  107.396433] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  107.396434] [drm:intel_dump_pipe_config] adjusted mode:
>[  107.396437] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  107.396440] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  107.396441] [drm:intel_dump_pipe_config] port clock: 270000
>[  107.396443] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  107.396445] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  107.396447] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  107.396449] [drm:intel_dump_pipe_config] ips: 0
>[  107.396450] [drm:intel_dump_pipe_config] double wide: 0
>[  107.396455] [drm:intel_display_power_get] enabling always-on
>[  107.400527] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 7680
>[  107.400535] [drm:intel_crtc_mode_set] [ENCODER:13:TMDS-13] set [MODE:0:1920x1080]
>[  107.400537] [drm:intel_ddi_mode_set] Preparing DDI mode on port A, pipe B
>[  107.400539] [drm:intel_edp_panel_on] Turn eDP power on
>[  107.400543] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  107.892624] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[  107.903636] [drm:wait_panel_status] Wait complete
>[  107.903640] [drm:wait_panel_on] Wait for panel power on
>[  107.903644] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  108.112559] [drm:wait_panel_status] Wait complete
>[  108.112562] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  108.112569] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  108.113627] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.114073] [drm:intel_dp_start_link_train] clock recovery OK
>[  108.114820] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  108.115020] [drm:intel_edp_backlight_on] 
>[  108.115026] [drm:intel_panel_enable_backlight] pipe B
>[  108.115031] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  108.115034] [drm:intel_edp_psr_match_conditions] PSR disable by flag
>[  108.132551] [drm:intel_update_fbc] plane not A, disabling compression
>[  108.132555] [drm:intel_connector_check_state] [CONNECTOR:14:eDP-1]
>[  108.132559] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  108.132561] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  108.132563] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  108.132565] [drm:check_crtc_state] [CRTC:5]
>[  108.132568] [drm:check_crtc_state] [CRTC:8]
>[  108.132576] [drm:check_crtc_state] [CRTC:11]
>[  110.117838] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  110.117845] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  119.312724] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  119.312728] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  119.312731] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [NOCRTC]
>[  119.312732] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  119.312734] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  119.312736] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  119.312738] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  119.328516] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  119.328522] [drm:intel_edp_backlight_off] 
>[  119.344514] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  119.344521] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  119.344670] [drm:intel_edp_panel_off] Turn eDP power off
>[  119.529447] [drm:wait_panel_off] Wait for panel power off time
>[  119.529451] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  119.584425] [drm:wait_panel_status] Wait complete
>[  119.584431] [drm:intel_update_fbc] no output, disabling
>[  119.584436] [drm:intel_display_power_put] disabling always-on
>[  119.584440] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  119.584442] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  119.584444] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  119.584446] [drm:check_crtc_state] [CRTC:5]
>[  119.584448] [drm:check_crtc_state] [CRTC:8]
>[  119.584451] [drm:check_crtc_state] [CRTC:11]
>[  119.586316] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  119.586320] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  119.586323] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  119.586326] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[  119.586328] [drm:intel_display_power_get] enabling always-on
>[  119.586329] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[  119.586332] [drm:intel_display_power_put] disabling always-on
>[  119.586334] [drm:intel_display_power_get] enabling always-on
>[  119.586341] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.586343] [drm:intel_display_power_put] disabling always-on
>[  119.586346] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[  119.586350] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  119.586353] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  119.586356] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  119.586362] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  119.586365] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  119.586392] [drm:drm_mode_addfb2] [FB:30]
>[  119.586395] [drm:drm_mode_addfb2] [FB:31]
>[  119.586408] [drm:drm_mode_addfb2] [FB:32]
>[  119.633963] [drm:drm_mode_setcrtc] [CRTC:11]
>[  119.633972] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[  119.633975] [drm:intel_crtc_set_config] [CRTC:11] [FB:30] #connectors=1 (x y) (0 0)
>[  119.633978] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  119.633981] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=0
>[  119.633982] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  119.633985] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:11]
>[  119.633986] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  119.633988] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  119.633991] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  119.633994] [drm:connected_sink_compute_bpp] [CONNECTOR:14:eDP-1] checking for sink bpp constrains
>[  119.633998] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  119.634000] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  119.634002] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  119.634008] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  119.634009] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  119.634012] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  119.634015] [drm:intel_dump_pipe_config] [CRTC:11][modeset] config for pipe C
>[  119.634016] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  119.634018] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  119.634020] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  119.634023] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  119.634024] [drm:intel_dump_pipe_config] requested mode:
>[  119.634028] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  119.634029] [drm:intel_dump_pipe_config] adjusted mode:
>[  119.634032] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  119.634035] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  119.634036] [drm:intel_dump_pipe_config] port clock: 270000
>[  119.634038] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  119.634040] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  119.634042] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  119.634044] [drm:intel_dump_pipe_config] ips: 0
>[  119.634045] [drm:intel_dump_pipe_config] double wide: 0
>[  119.634050] [drm:intel_display_power_get] enabling always-on
>[  119.638122] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 7680
>[  119.638130] [drm:intel_crtc_mode_set] [ENCODER:13:TMDS-13] set [MODE:0:1920x1080]
>[  119.638132] [drm:intel_ddi_mode_set] Preparing DDI mode on port A, pipe C
>[  119.638134] [drm:intel_edp_panel_on] Turn eDP power on
>[  119.638138] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  120.130214] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  120.130216] [drm:wait_panel_status] Wait complete
>[  120.130220] [drm:wait_panel_on] Wait for panel power on
>[  120.130223] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  120.339153] [drm:wait_panel_status] Wait complete
>[  120.339156] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  120.339162] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  120.340219] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  120.340666] [drm:intel_dp_start_link_train] clock recovery OK
>[  120.341414] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  120.341613] [drm:intel_edp_backlight_on] 
>[  120.341618] [drm:intel_panel_enable_backlight] pipe C
>[  120.341624] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  120.341627] [drm:intel_edp_psr_match_conditions] PSR disable by flag
>[  120.359144] [drm:intel_update_fbc] plane not A, disabling compression
>[  120.359149] [drm:intel_connector_check_state] [CONNECTOR:14:eDP-1]
>[  120.359152] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  120.359155] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  120.359157] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  120.359159] [drm:check_crtc_state] [CRTC:5]
>[  120.359161] [drm:check_crtc_state] [CRTC:8]
>[  120.359164] [drm:check_crtc_state] [CRTC:11]
>[  122.353427] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  122.353434] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  128.052616] [drm:intel_crtc_cursor_set] cursor off
>[  128.052619] [drm:intel_crtc_set_config] [CRTC:5] [FB:29] #connectors=1 (x y) (0 0)
>[  128.052621] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  128.052622] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=1, fb_changed=0
>[  128.052624] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  128.052625] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  128.052626] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  128.052627] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  128.052629] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 4
>[  128.052631] [drm:connected_sink_compute_bpp] [CONNECTOR:14:eDP-1] checking for sink bpp constrains
>[  128.052634] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  128.052635] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  128.052636] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  128.052641] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  128.052642] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  128.052644] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  128.052646] [drm:intel_dump_pipe_config] [CRTC:5][modeset] config for pipe A
>[  128.052646] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  128.052647] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  128.052649] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  128.052651] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  128.052652] [drm:intel_dump_pipe_config] requested mode:
>[  128.052654] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  128.052655] [drm:intel_dump_pipe_config] adjusted mode:
>[  128.052657] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  128.052659] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  128.052660] [drm:intel_dump_pipe_config] port clock: 270000
>[  128.052661] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  128.052662] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  128.052663] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  128.052664] [drm:intel_dump_pipe_config] ips: 1
>[  128.052665] [drm:intel_dump_pipe_config] double wide: 0
>[  128.056372] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  128.056377] [drm:intel_edp_backlight_off] 
>[  128.072368] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  128.072374] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  128.072529] [drm:intel_edp_panel_off] Turn eDP power off
>[  128.257298] [drm:wait_panel_off] Wait for panel power off time
>[  128.257301] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  128.312279] [drm:wait_panel_status] Wait complete
>[  128.312284] [drm:intel_update_fbc] no output, disabling
>[  128.312299] [drm:ironlake_update_primary_plane] Writing base 00880000 00000000 0 0 7680
>[  128.312304] [drm:intel_crtc_mode_set] [ENCODER:13:TMDS-13] set [MODE:0:1920x1080]
>[  128.312305] [drm:intel_ddi_mode_set] Preparing DDI mode on port A, pipe A
>[  128.312306] [drm:intel_edp_panel_on] Turn eDP power on
>[  128.312309] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  128.858083] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[  128.902066] [drm:wait_panel_status] Wait complete
>[  128.902069] [drm:wait_panel_on] Wait for panel power on
>[  128.902072] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  129.110991] [drm:wait_panel_status] Wait complete
>[  129.110993] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  129.110999] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  129.112052] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  129.112499] [drm:intel_dp_start_link_train] clock recovery OK
>[  129.113245] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  129.113443] [drm:intel_edp_backlight_on] 
>[  129.113448] [drm:intel_panel_enable_backlight] pipe A
>[  129.113452] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  129.113454] [drm:intel_edp_psr_match_conditions] PSR disable by flag
>[  129.132981] [drm:intel_update_fbc] framebuffer not tiled or fenced, disabling compression
>[  129.132984] [drm:intel_connector_check_state] [CONNECTOR:14:eDP-1]
>[  129.132987] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  129.132989] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  129.132990] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  129.132992] [drm:check_crtc_state] [CRTC:5]
>[  129.132998] [drm:check_crtc_state] [CRTC:8]
>[  129.132999] [drm:check_crtc_state] [CRTC:11]
>[  129.133002] [drm:intel_crtc_cursor_set] cursor off
>[  129.133003] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  129.133005] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  129.133006] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  129.133008] [drm:intel_crtc_cursor_set] cursor off
>[  129.133009] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[  129.133010] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  129.133011] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  129.141761] [drm:intel_crtc_cursor_set] cursor off
>[  129.141765] [drm:intel_crtc_set_config] [CRTC:5] [FB:29] #connectors=1 (x y) (0 0)
>[  129.141768] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[  129.141771] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  129.141773] [drm:intel_crtc_cursor_set] cursor off
>[  129.141775] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  129.141777] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  129.141779] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  129.141780] [drm:intel_crtc_cursor_set] cursor off
>[  129.141782] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[  129.141784] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  129.141786] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  131.078281] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  131.078291] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  140.365917] [drm:i915_gem_open] 
>[  140.365944] [drm:intel_crtc_cursor_set] cursor off
>[  140.365948] [drm:intel_crtc_set_config] [CRTC:5] [FB:29] #connectors=1 (x y) (0 0)
>[  140.365952] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[  140.365954] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  140.365957] [drm:intel_crtc_cursor_set] cursor off
>[  140.365958] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  140.365961] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  140.365963] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  140.365964] [drm:intel_crtc_cursor_set] cursor off
>[  140.365966] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[  140.365968] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  140.365970] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  140.365980] [drm:i915_gem_open] 
>[  140.366312] [drm:i915_gem_open] 
>[  140.366329] [drm:i915_gem_open] 
>[  140.366417] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366425] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366433] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366436] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366439] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  140.366442] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[  140.366445] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[  140.366454] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  140.366471] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[  140.366475] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  140.366478] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  140.366481] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  140.366487] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366490] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366499] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366501] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366503] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  140.366505] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[  140.366507] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[  140.366511] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  140.366514] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[  140.366517] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  140.366520] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  140.366522] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  140.366526] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366529] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366534] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366536] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366539] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  140.366541] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[  140.366542] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[  140.366546] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  140.366548] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[  140.366551] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  140.366554] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  140.366556] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  140.366560] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366563] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366567] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366569] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366572] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  140.366574] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  140.366576] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  140.366580] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  140.366582] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  140.366584] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  140.366586] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  140.366590] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  140.366593] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366596] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366598] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  140.366600] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  140.366601] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  140.366605] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  140.366607] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  140.366609] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  140.366610] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  140.366615] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  140.366618] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366620] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366622] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  140.366624] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  140.366625] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  140.366629] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  140.366631] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  140.366633] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  140.366635] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  140.366639] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  140.366642] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366644] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366646] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  140.366648] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  140.366651] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  140.366809] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  140.366811] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  140.366813] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  140.366816] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  140.366817] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  140.366819] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  140.366975] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  140.366983] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  140.366986] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  140.366994] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.366997] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.367000] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  140.367003] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  140.367006] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  140.367164] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  140.367174] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  140.367183] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  140.367194] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  140.367204] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  140.367214] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  140.367377] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  140.367386] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  140.367394] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  140.367397] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.367400] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.367402] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  140.367404] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  140.367405] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  140.367560] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  140.367562] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  140.367563] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  140.367565] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  140.367567] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  140.367569] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  140.367723] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  140.367725] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  140.367727] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  140.367730] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.367733] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.367735] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  140.367737] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  140.367738] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  140.367895] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  140.367897] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  140.367899] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  140.367901] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  140.367903] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  140.367904] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  140.368068] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  140.368069] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  140.368071] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  140.368075] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.368077] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.368079] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  140.368081] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  140.368082] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  140.368240] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  140.368241] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  140.368243] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  140.368245] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  140.368247] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  140.368248] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  140.368405] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  140.368407] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  140.368409] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  140.368412] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.368414] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.368417] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  140.368418] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  140.368420] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  140.368577] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  140.368579] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  140.368581] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  140.368583] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  140.368585] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  140.368586] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  140.368743] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  140.368745] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  140.368747] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  140.368750] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.368752] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.368755] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  140.368756] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[  140.368758] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[  140.368763] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  140.368766] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[  140.368769] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  140.368772] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  140.368774] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  140.368778] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.368781] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  140.368803] [drm:drm_mode_addfb2] [FB:30]
>[  140.368807] [drm:drm_mode_addfb2] [FB:31]
>[  140.368812] [drm:drm_mode_addfb2] [FB:32]
>[  140.461523] [drm:drm_mode_setcrtc] [CRTC:5]
>[  140.461532] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[  140.461536] [drm:intel_crtc_set_config] [CRTC:5] [FB:30] #connectors=1 (x y) (0 0)
>[  140.461539] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=1
>[  140.461542] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  140.469637] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 15360
>[  153.955630] usb 1-1: USB disconnect, device number 4
>[  155.471504] usb 1-1: new low-speed USB device number 5 using xhci_hcd
>[  155.638859] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  155.638862] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  155.638865] usb 1-1: Product: USB Optical Mouse
>[  155.638867] usb 1-1: Manufacturer: Logitech
>[  155.638958] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  155.640722] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.0004/input/input10
>[  155.640856] hid-generic 0003:046D:C077.0004: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  215.637364] usb 1-1: USB disconnect, device number 5
>[  217.158272] usb 1-1: new low-speed USB device number 6 using xhci_hcd
>[  217.325592] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  217.325596] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  217.325599] usb 1-1: Product: USB Optical Mouse
>[  217.325601] usb 1-1: Manufacturer: Logitech
>[  217.325694] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  217.327463] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.0005/input/input11
>[  217.327617] hid-generic 0003:046D:C077.0005: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  277.319097] usb 1-1: USB disconnect, device number 6
>[  278.840037] usb 1-1: new low-speed USB device number 7 using xhci_hcd
>[  279.007325] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  279.007328] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  279.007331] usb 1-1: Product: USB Optical Mouse
>[  279.007333] usb 1-1: Manufacturer: Logitech
>[  279.007426] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  279.009193] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.0006/input/input12
>[  279.009339] hid-generic 0003:046D:C077.0006: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  310.627101] [drm:drm_mode_setcrtc] [CRTC:5]
>[  310.627107] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[  310.627111] [drm:intel_crtc_set_config] [CRTC:5] [FB:30] #connectors=1 (x y) (0 0)
>[  310.627114] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[  310.627117] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  310.632676] [drm:intel_crtc_set_config] [CRTC:5] [NOFB]
>[  310.632681] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=1, fb_changed=0
>[  310.632684] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [NOCRTC]
>[  310.632686] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  310.632688] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  310.632690] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  310.632693] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  310.662554] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  310.662561] [drm:intel_edp_backlight_off] 
>[  310.678553] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  310.678560] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  310.678714] [drm:intel_edp_panel_off] Turn eDP power off
>[  310.863477] [drm:wait_panel_off] Wait for panel power off time
>[  310.863482] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  310.918462] [drm:wait_panel_status] Wait complete
>[  310.918469] [drm:intel_update_fbc] no output, disabling
>[  310.918476] [drm:intel_display_power_put] disabling always-on
>[  310.918481] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  310.918484] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  310.918486] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  310.918488] [drm:check_crtc_state] [CRTC:5]
>[  310.918490] [drm:check_crtc_state] [CRTC:8]
>[  310.918493] [drm:check_crtc_state] [CRTC:11]
>[  310.920350] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  310.920354] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  310.920358] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  310.920361] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[  310.920363] [drm:intel_display_power_get] enabling always-on
>[  310.920365] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[  310.920368] [drm:intel_display_power_put] disabling always-on
>[  310.920369] [drm:intel_display_power_get] enabling always-on
>[  310.920377] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  310.920379] [drm:intel_display_power_put] disabling always-on
>[  310.920383] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[  310.920386] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  310.920389] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  310.920392] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  310.920399] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  310.920402] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  310.920442] [drm:drm_mode_addfb2] [FB:30]
>[  310.920453] [drm:drm_mode_addfb2] [FB:31]
>[  310.920465] [drm:drm_mode_addfb2] [FB:32]
>[  311.004588] [drm:drm_mode_setcrtc] [CRTC:8]
>[  311.004597] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[  311.004601] [drm:intel_crtc_set_config] [CRTC:8] [FB:30] #connectors=1 (x y) (0 0)
>[  311.004604] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  311.004606] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  311.004608] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  311.004611] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:8]
>[  311.004612] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  311.004614] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  311.004617] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  311.004620] [drm:connected_sink_compute_bpp] [CONNECTOR:14:eDP-1] checking for sink bpp constrains
>[  311.004624] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  311.004626] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  311.004628] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  311.004634] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  311.004636] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  311.004639] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  311.004641] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe B
>[  311.004642] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  311.004644] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  311.004646] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  311.004649] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  311.004650] [drm:intel_dump_pipe_config] requested mode:
>[  311.004654] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  311.004656] [drm:intel_dump_pipe_config] adjusted mode:
>[  311.004658] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  311.004661] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  311.004663] [drm:intel_dump_pipe_config] port clock: 270000
>[  311.004665] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  311.004667] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  311.004668] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  311.004670] [drm:intel_dump_pipe_config] ips: 0
>[  311.004672] [drm:intel_dump_pipe_config] double wide: 0
>[  311.004677] [drm:intel_display_power_get] enabling always-on
>[  311.012783] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 15360
>[  311.012791] [drm:intel_crtc_mode_set] [ENCODER:13:TMDS-13] set [MODE:0:1920x1080]
>[  311.012793] [drm:intel_ddi_mode_set] Preparing DDI mode on port A, pipe B
>[  311.012795] [drm:intel_edp_panel_on] Turn eDP power on
>[  311.012799] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  311.464252] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  311.464255] [drm:wait_panel_status] Wait complete
>[  311.464259] [drm:wait_panel_on] Wait for panel power on
>[  311.464263] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  311.673190] [drm:wait_panel_status] Wait complete
>[  311.673194] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  311.673200] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  311.674259] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  311.674706] [drm:intel_dp_start_link_train] clock recovery OK
>[  311.675454] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  311.675655] [drm:intel_edp_backlight_on] 
>[  311.675660] [drm:intel_panel_enable_backlight] pipe B
>[  311.675666] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  311.675669] [drm:intel_edp_psr_match_conditions] PSR disable by flag
>[  311.693182] [drm:intel_update_fbc] plane not A, disabling compression
>[  311.693187] [drm:intel_connector_check_state] [CONNECTOR:14:eDP-1]
>[  311.693191] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  311.693193] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  311.693195] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  311.693197] [drm:check_crtc_state] [CRTC:5]
>[  311.693200] [drm:check_crtc_state] [CRTC:8]
>[  311.693208] [drm:check_crtc_state] [CRTC:11]
>[  313.684466] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  313.684476] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  339.008828] usb 1-1: USB disconnect, device number 7
>[  340.529802] usb 1-1: new low-speed USB device number 8 using xhci_hcd
>[  340.697236] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  340.697239] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  340.697242] usb 1-1: Product: USB Optical Mouse
>[  340.697244] usb 1-1: Manufacturer: Logitech
>[  340.697333] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  340.699010] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.0007/input/input13
>[  340.699173] hid-generic 0003:046D:C077.0007: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  400.698559] usb 1-1: USB disconnect, device number 8
>[  402.219569] usb 1-1: new low-speed USB device number 9 using xhci_hcd
>[  402.386967] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  402.386970] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  402.386972] usb 1-1: Product: USB Optical Mouse
>[  402.386975] usb 1-1: Manufacturer: Logitech
>[  402.387069] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  402.388753] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.0008/input/input14
>[  402.388905] hid-generic 0003:046D:C077.0008: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  462.372296] usb 1-1: USB disconnect, device number 9
>[  463.893340] usb 1-1: new low-speed USB device number 10 using xhci_hcd
>[  464.060703] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  464.060707] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  464.060709] usb 1-1: Product: USB Optical Mouse
>[  464.060711] usb 1-1: Manufacturer: Logitech
>[  464.060806] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  464.062489] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.0009/input/input15
>[  464.062642] hid-generic 0003:046D:C077.0009: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  488.851847] [drm:drm_mode_setcrtc] [CRTC:8]
>[  488.851853] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[  488.851857] [drm:intel_crtc_set_config] [CRTC:8] [FB:30] #connectors=1 (x y) (0 0)
>[  488.851860] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  488.851863] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:8]
>[  488.862521] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  488.862525] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  488.862528] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [NOCRTC]
>[  488.862530] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  488.862531] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  488.862533] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  488.862536] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  488.876324] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  488.876332] [drm:intel_edp_backlight_off] 
>[  488.892321] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  488.892328] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  488.892487] [drm:intel_edp_panel_off] Turn eDP power off
>[  489.077253] [drm:wait_panel_off] Wait for panel power off time
>[  489.077258] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  489.132230] [drm:wait_panel_status] Wait complete
>[  489.132238] [drm:intel_update_fbc] no output, disabling
>[  489.132247] [drm:intel_display_power_put] disabling always-on
>[  489.132252] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  489.132255] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  489.132257] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  489.132259] [drm:check_crtc_state] [CRTC:5]
>[  489.132262] [drm:check_crtc_state] [CRTC:8]
>[  489.132264] [drm:check_crtc_state] [CRTC:11]
>[  489.134199] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  489.134210] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  489.134215] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  489.134220] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1]
>[  489.134223] [drm:intel_display_power_get] enabling always-on
>[  489.134227] [drm:intel_dp_detect] [CONNECTOR:14:eDP-1]
>[  489.134231] [drm:intel_display_power_put] disabling always-on
>[  489.134234] [drm:intel_display_power_get] enabling always-on
>[  489.134246] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  489.134249] [drm:intel_display_power_put] disabling always-on
>[  489.134255] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:14:eDP-1] probed modes :
>[  489.134260] [drm:drm_mode_debug_printmodeline] Modeline 15:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  489.134266] [drm:drm_mode_debug_printmodeline] Modeline 16:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[  489.134271] [drm:drm_mode_getconnector] [CONNECTOR:14:?]
>[  489.134281] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  489.134284] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  489.134319] [drm:drm_mode_addfb2] [FB:30]
>[  489.134323] [drm:drm_mode_addfb2] [FB:31]
>[  489.134328] [drm:drm_mode_addfb2] [FB:32]
>[  489.218593] [drm:drm_mode_setcrtc] [CRTC:11]
>[  489.218602] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[  489.218606] [drm:intel_crtc_set_config] [CRTC:11] [FB:30] #connectors=1 (x y) (0 0)
>[  489.218609] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  489.218612] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=0
>[  489.218613] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  489.218616] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:11]
>[  489.218617] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  489.218619] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  489.218622] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  489.218625] [drm:connected_sink_compute_bpp] [CONNECTOR:14:eDP-1] checking for sink bpp constrains
>[  489.218629] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  489.218631] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  489.218632] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  489.218638] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  489.218640] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  489.218644] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  489.218646] [drm:intel_dump_pipe_config] [CRTC:11][modeset] config for pipe C
>[  489.218647] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  489.218649] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  489.218651] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  489.218654] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  489.218655] [drm:intel_dump_pipe_config] requested mode:
>[  489.218659] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  489.218660] [drm:intel_dump_pipe_config] adjusted mode:
>[  489.218663] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  489.218666] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  489.218668] [drm:intel_dump_pipe_config] port clock: 270000
>[  489.218669] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  489.218671] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  489.218673] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  489.218675] [drm:intel_dump_pipe_config] ips: 0
>[  489.218676] [drm:intel_dump_pipe_config] double wide: 0
>[  489.218681] [drm:intel_display_power_get] enabling always-on
>[  489.226801] [drm:ironlake_update_primary_plane] Writing base 0107C000 00000000 0 0 15360
>[  489.226810] [drm:intel_crtc_mode_set] [ENCODER:13:TMDS-13] set [MODE:0:1920x1080]
>[  489.226812] [drm:intel_ddi_mode_set] Preparing DDI mode on port A, pipe C
>[  489.226814] [drm:intel_edp_panel_on] Turn eDP power on
>[  489.226818] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  489.678022] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  489.678025] [drm:wait_panel_status] Wait complete
>[  489.678028] [drm:wait_panel_on] Wait for panel power on
>[  489.678032] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  489.886957] [drm:wait_panel_status] Wait complete
>[  489.886961] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  489.886968] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  489.888028] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  489.888475] [drm:intel_dp_start_link_train] clock recovery OK
>[  489.889224] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  489.889425] [drm:intel_edp_backlight_on] 
>[  489.889430] [drm:intel_panel_enable_backlight] pipe C
>[  489.889436] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  489.889439] [drm:intel_edp_psr_match_conditions] PSR disable by flag
>[  489.906950] [drm:intel_update_fbc] plane not A, disabling compression
>[  489.906954] [drm:intel_connector_check_state] [CONNECTOR:14:eDP-1]
>[  489.906958] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  489.906961] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  489.906963] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  489.906965] [drm:check_crtc_state] [CRTC:5]
>[  489.906968] [drm:check_crtc_state] [CRTC:8]
>[  489.906970] [drm:check_crtc_state] [CRTC:11]
>[  491.900236] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  491.900245] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  524.054029] usb 1-1: USB disconnect, device number 10
>[  525.575108] usb 1-1: new low-speed USB device number 11 using xhci_hcd
>[  525.742546] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  525.742549] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  525.742552] usb 1-1: Product: USB Optical Mouse
>[  525.742554] usb 1-1: Manufacturer: Logitech
>[  525.742646] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  525.744338] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.000A/input/input16
>[  525.744499] hid-generic 0003:046D:C077.000A: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  585.743762] usb 1-1: USB disconnect, device number 11
>[  587.264873] usb 1-1: new low-speed USB device number 12 using xhci_hcd
>[  587.432277] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  587.432280] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  587.432283] usb 1-1: Product: USB Optical Mouse
>[  587.432285] usb 1-1: Manufacturer: Logitech
>[  587.432380] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  587.434074] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.000B/input/input17
>[  587.434210] hid-generic 0003:046D:C077.000B: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  647.433492] usb 1-1: USB disconnect, device number 12
>[  648.953638] usb 1-1: new low-speed USB device number 13 using xhci_hcd
>[  649.121009] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  649.121012] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  649.121015] usb 1-1: Product: USB Optical Mouse
>[  649.121017] usb 1-1: Manufacturer: Logitech
>[  649.121114] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  649.122808] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.000C/input/input18
>[  649.122957] hid-generic 0003:046D:C077.000C: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  697.112914] [drm:drm_mode_setcrtc] [CRTC:11]
>[  697.112920] [drm:drm_mode_setcrtc] [CONNECTOR:14:eDP-1]
>[  697.112924] [drm:intel_crtc_set_config] [CRTC:11] [FB:30] #connectors=1 (x y) (0 0)
>[  697.112928] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  697.112931] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:11]
>[  697.131581] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[  697.131585] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=0
>[  697.131588] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [NOCRTC]
>[  697.131589] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  697.131591] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  697.131593] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  697.131596] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 4
>[  697.145256] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  697.145263] [drm:intel_edp_backlight_off] 
>[  697.161254] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  697.161261] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  697.161414] [drm:intel_edp_panel_off] Turn eDP power off
>[  697.346177] [drm:wait_panel_off] Wait for panel power off time
>[  697.346181] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  697.401163] [drm:wait_panel_status] Wait complete
>[  697.401170] [drm:intel_update_fbc] no output, disabling
>[  697.401178] [drm:intel_display_power_put] disabling always-on
>[  697.401183] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  697.401185] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  697.401187] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  697.401189] [drm:check_crtc_state] [CRTC:5]
>[  697.401192] [drm:check_crtc_state] [CRTC:8]
>[  697.401194] [drm:check_crtc_state] [CRTC:11]
>[  697.403091] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403095] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403099] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  697.403102] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  697.403104] [drm:intel_display_power_get] enabling always-on
>[  697.403106] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  697.403110] [drm:intel_display_power_put] disabling always-on
>[  697.403112] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  697.403115] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  697.403117] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  697.403118] [drm:intel_display_power_get] enabling always-on
>[  697.403120] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  697.403124] [drm:intel_display_power_put] disabling always-on
>[  697.403125] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  697.403134] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403143] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403150] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  697.403156] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  697.403163] [drm:intel_display_power_get] enabling always-on
>[  697.403167] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  697.403171] [drm:intel_display_power_put] disabling always-on
>[  697.403173] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  697.403175] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  697.403177] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  697.403178] [drm:intel_display_power_get] enabling always-on
>[  697.403180] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  697.403183] [drm:intel_display_power_put] disabling always-on
>[  697.403185] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  697.403189] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403192] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403194] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  697.403196] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  697.403197] [drm:intel_display_power_get] enabling always-on
>[  697.403199] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  697.403202] [drm:intel_display_power_put] disabling always-on
>[  697.403204] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  697.403206] [drm:drm_mode_getconnector] [CONNECTOR:23:?]
>[  697.403208] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1]
>[  697.403209] [drm:intel_display_power_get] enabling always-on
>[  697.403211] [drm:intel_dp_detect] [CONNECTOR:23:DP-1]
>[  697.403214] [drm:intel_display_power_put] disabling always-on
>[  697.403216] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:23:DP-1] disconnected
>[  697.403220] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403223] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403226] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  697.403236] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  697.403246] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  697.403255] [drm:intel_display_power_get] enabling always-on
>[  697.403420] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  697.403423] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  697.403424] [drm:intel_display_power_put] disabling always-on
>[  697.403426] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  697.403429] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  697.403431] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  697.403432] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  697.403434] [drm:intel_display_power_get] enabling always-on
>[  697.403589] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  697.403591] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  697.403592] [drm:intel_display_power_put] disabling always-on
>[  697.403594] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  697.403599] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403601] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403603] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  697.403605] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  697.403607] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  697.403608] [drm:intel_display_power_get] enabling always-on
>[  697.403763] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  697.403765] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  697.403766] [drm:intel_display_power_put] disabling always-on
>[  697.403768] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  697.403770] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  697.403772] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  697.403774] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  697.403775] [drm:intel_display_power_get] enabling always-on
>[  697.403930] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  697.403932] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  697.403933] [drm:intel_display_power_put] disabling always-on
>[  697.403935] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  697.403939] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403942] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.403944] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  697.403946] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  697.403947] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  697.403949] [drm:intel_display_power_get] enabling always-on
>[  697.404103] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  697.404105] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  697.404106] [drm:intel_display_power_put] disabling always-on
>[  697.404108] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  697.404110] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  697.404112] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1]
>[  697.404114] [drm:intel_hdmi_detect] [CONNECTOR:24:HDMI-A-1]
>[  697.404115] [drm:intel_display_power_get] enabling always-on
>[  697.404271] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  697.404273] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  697.404274] [drm:intel_display_power_put] disabling always-on
>[  697.404276] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:24:HDMI-A-1] disconnected
>[  697.404284] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.404286] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.404288] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  697.404290] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  697.404292] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  697.404293] [drm:intel_display_power_get] enabling always-on
>[  697.404451] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  697.404452] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  697.404454] [drm:intel_display_power_put] disabling always-on
>[  697.404456] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  697.404458] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  697.404459] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  697.404461] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  697.404462] [drm:intel_display_power_get] enabling always-on
>[  697.404620] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  697.404621] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  697.404623] [drm:intel_display_power_put] disabling always-on
>[  697.404625] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  697.404629] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.404631] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.404633] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  697.404635] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  697.404637] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  697.404638] [drm:intel_display_power_get] enabling always-on
>[  697.404795] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  697.404797] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  697.404798] [drm:intel_display_power_put] disabling always-on
>[  697.404800] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  697.404802] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  697.404804] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  697.404805] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  697.404807] [drm:intel_display_power_get] enabling always-on
>[  697.404964] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  697.404965] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  697.404967] [drm:intel_display_power_put] disabling always-on
>[  697.404969] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  697.404972] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.404975] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[3]
>[  697.404977] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  697.404979] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  697.404980] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  697.404982] [drm:intel_display_power_get] enabling always-on
>[  697.405146] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  697.405154] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  697.405161] [drm:intel_display_power_put] disabling always-on
>[  697.405169] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  697.405176] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  697.405182] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2]
>[  697.405189] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  697.405195] [drm:intel_display_power_get] enabling always-on
>[  697.405351] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  697.405355] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  697.405357] [drm:intel_display_power_put] disabling always-on
>[  697.405360] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:26:HDMI-A-2] disconnected
>[  697.405656] [drm:intel_crtc_cursor_set] cursor off
>[  697.405660] [drm:intel_crtc_set_config] [CRTC:5] [FB:29] #connectors=1 (x y) (0 0)
>[  697.405664] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  697.405666] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=1, fb_changed=0
>[  697.405667] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  697.405670] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  697.405672] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  697.405673] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  697.405676] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  697.405679] [drm:connected_sink_compute_bpp] [CONNECTOR:14:eDP-1] checking for sink bpp constrains
>[  697.405683] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  697.405685] [drm:intel_dp_compute_config] forcing lane count to max (2) on BDW
>[  697.405686] [drm:intel_dp_compute_config] using min 06 link bw per VBT
>[  697.405693] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  697.405695] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  697.405698] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  697.405700] [drm:intel_dump_pipe_config] [CRTC:5][modeset] config for pipe A
>[  697.405702] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  697.405703] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  697.405706] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  697.405708] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  697.405709] [drm:intel_dump_pipe_config] requested mode:
>[  697.405714] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  697.405715] [drm:intel_dump_pipe_config] adjusted mode:
>[  697.405719] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  697.405722] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  697.405724] [drm:intel_dump_pipe_config] port clock: 270000
>[  697.405725] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  697.405727] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  697.405729] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  697.405730] [drm:intel_dump_pipe_config] ips: 1
>[  697.405731] [drm:intel_dump_pipe_config] double wide: 0
>[  697.405735] [drm:intel_display_power_get] enabling always-on
>[  697.405750] [drm:ironlake_update_primary_plane] Writing base 00880000 00000000 0 0 7680
>[  697.405755] [drm:intel_crtc_mode_set] [ENCODER:13:TMDS-13] set [MODE:0:1920x1080]
>[  697.405756] [drm:intel_ddi_mode_set] Preparing DDI mode on port A, pipe A
>[  697.405758] [drm:intel_edp_panel_on] Turn eDP power on
>[  697.405762] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  697.946952] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[  697.990952] [drm:wait_panel_status] Wait complete
>[  697.990956] [drm:wait_panel_on] Wait for panel power on
>[  697.990960] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  698.199877] [drm:wait_panel_status] Wait complete
>[  698.199880] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  698.199885] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  698.200948] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  698.201402] [drm:intel_dp_start_link_train] clock recovery OK
>[  698.202150] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  698.202351] [drm:intel_edp_backlight_on] 
>[  698.202356] [drm:intel_panel_enable_backlight] pipe A
>[  698.202360] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  698.202363] [drm:intel_edp_psr_match_conditions] PSR disable by flag
>[  698.221867] [drm:intel_update_fbc] framebuffer not tiled or fenced, disabling compression
>[  698.221871] [drm:intel_connector_check_state] [CONNECTOR:14:eDP-1]
>[  698.221875] [drm:check_encoder_state] [ENCODER:13:TMDS-13]
>[  698.221877] [drm:check_encoder_state] [ENCODER:22:TMDS-22]
>[  698.221878] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  698.221879] [drm:check_crtc_state] [CRTC:5]
>[  698.221886] [drm:check_crtc_state] [CRTC:8]
>[  698.221888] [drm:check_crtc_state] [CRTC:11]
>[  698.221891] [drm:intel_crtc_cursor_set] cursor off
>[  698.221892] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  698.221894] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  698.221896] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  698.221898] [drm:intel_crtc_cursor_set] cursor off
>[  698.221898] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[  698.221900] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  698.221901] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  700.161172] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  700.161179] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  709.107227] usb 1-1: USB disconnect, device number 13
>[  710.627408] usb 1-1: new low-speed USB device number 14 using xhci_hcd
>[  710.794855] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  710.794858] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  710.794861] usb 1-1: Product: USB Optical Mouse
>[  710.794863] usb 1-1: Manufacturer: Logitech
>[  710.794955] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  710.796788] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.000D/input/input19
>[  710.796938] hid-generic 0003:046D:C077.000D: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  765.312119] Core dump to |/usr/share/apport/apport 4556 3 0 pipe failed
>[  765.313167] [drm:intel_crtc_cursor_set] cursor off
>[  765.313172] [drm:intel_crtc_set_config] [CRTC:5] [FB:29] #connectors=1 (x y) (0 0)
>[  765.313175] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[  765.313178] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  765.313181] [drm:intel_crtc_cursor_set] cursor off
>[  765.313183] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  765.313185] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  765.313187] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  765.313189] [drm:intel_crtc_cursor_set] cursor off
>[  765.313190] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[  765.313192] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  765.313194] [drm:intel_modeset_stage_output_state] [CONNECTOR:14:eDP-1] to [CRTC:5]
>[  770.796959] usb 1-1: USB disconnect, device number 14
>[  772.317169] usb 1-1: new low-speed USB device number 15 using xhci_hcd
>[  772.484585] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  772.484589] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  772.484591] usb 1-1: Product: USB Optical Mouse
>[  772.484593] usb 1-1: Manufacturer: Logitech
>[  772.484680] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  772.486494] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.000E/input/input20
>[  772.486650] hid-generic 0003:046D:C077.000E: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
>[  832.486688] usb 1-1: USB disconnect, device number 15
>[  834.006937] usb 1-1: new low-speed USB device number 16 using xhci_hcd
>[  834.174317] usb 1-1: New USB device found, idVendor=046d, idProduct=c077
>[  834.174320] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  834.174322] usb 1-1: Product: USB Optical Mouse
>[  834.174324] usb 1-1: Manufacturer: Logitech
>[  834.174410] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  834.176231] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C077.000F/input/input21
>[  834.176362] hid-generic 0003:046D:C077.000F: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0

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