[ 36.782113] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.782850] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.783142] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.783427] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.783428] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.783430] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.783859] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 36.784527] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.784529] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.785146] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.785434] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.785715] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.785716] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.785718] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.785721] [drm:intel_dp_reset_link_train] link training optimization: false [ 36.785723] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 36.785724] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 36.785724] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.786301] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.786303] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.786304] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.786876] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.786878] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.786879] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.787449] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 36.788325] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.788327] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.788328] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.789194] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.789196] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.789197] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.790064] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 36.790208] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.790920] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.791211] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.791494] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.791495] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.791496] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.853236] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.853240] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.853264] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.853990] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.854294] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.854576] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.854580] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.854581] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.855019] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 36.855690] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.855693] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.856309] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.856598] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.856883] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.856885] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.856886] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.856887] [drm:intel_dp_reset_link_train] link training optimization: false [ 36.856889] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 36.856890] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 36.856891] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.857535] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.857541] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.857541] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.858159] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.858161] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.858162] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.858764] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 36.859930] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.859932] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.859933] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.860797] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.860799] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.860800] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.861665] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 36.861809] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.862519] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.862790] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.862796] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.862811] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.863167] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.863170] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.863171] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.863601] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.864318] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.864608] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.864890] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.864891] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.864892] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.865321] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 36.865993] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.865996] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.866610] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.866900] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.867183] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.867184] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.867185] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.867187] [drm:intel_dp_reset_link_train] link training optimization: false [ 36.867188] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 36.867189] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 36.867190] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.867768] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.867770] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.867771] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.868344] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.868346] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.868347] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.868915] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 36.869790] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.869792] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.869793] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.870659] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.870660] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.870661] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.871530] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 36.871673] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.872385] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.872674] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.872956] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.872957] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.872958] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.916614] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.916619] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.916644] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.917373] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.917663] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.917947] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.917949] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.917950] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.918379] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 36.919048] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.919050] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.919676] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.919966] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.920247] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.920249] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.920250] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.920251] [drm:intel_dp_reset_link_train] link training optimization: false [ 36.920253] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 36.920254] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 36.920255] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.920831] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.920834] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.920835] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.921402] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.921403] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.921404] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.921974] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 36.922851] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.922853] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.922855] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.923722] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.923724] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.923725] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.924590] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 36.924733] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.925442] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.925730] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.926011] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.926013] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.926014] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.929989] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.929992] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.929997] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.930715] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.931008] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.931290] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.931292] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.931293] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.931720] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 36.932390] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.932392] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.933006] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.933294] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.933575] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.933577] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.933578] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.933579] [drm:intel_dp_reset_link_train] link training optimization: false [ 36.933580] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 36.933581] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 36.933582] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.934158] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.934159] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.934161] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.934727] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.934728] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.934729] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.935301] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 36.936176] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.936177] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.936178] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.937043] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.937044] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.937045] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.937910] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 36.938054] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.938763] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.939056] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.939337] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.939339] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.939340] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.943167] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.943170] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.943185] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.943900] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.944190] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.944471] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.944473] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.944474] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.944901] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 36.945571] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.945572] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.946187] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.946475] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.946756] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.946757] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.946758] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.946759] [drm:intel_dp_reset_link_train] link training optimization: false [ 36.946760] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 36.946761] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 36.946762] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.947344] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.947345] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.947346] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.947913] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.947914] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.947915] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.948482] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 36.949355] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.949357] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.949358] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.950222] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.950223] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.950225] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.951102] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 36.951245] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.951955] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.952243] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.952524] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.952525] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.952526] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.952943] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.952945] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.952954] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.953663] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.953951] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.954231] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.954233] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.954234] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.954663] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 36.955332] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 36.955334] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 36.955954] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.956245] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.956526] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.956528] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.956529] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 36.956530] [drm:intel_dp_reset_link_train] link training optimization: false [ 36.956531] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 36.956532] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 36.956532] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.957108] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.957110] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.957111] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.957680] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 36.957681] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.957682] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 36.958250] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 36.959129] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.959131] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.959132] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.959999] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 36.960001] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 36.960002] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 36.960867] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 36.961010] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 36.961719] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 36.962011] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 36.962302] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 36.962304] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 36.962305] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.029712] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.029716] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.029744] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.030475] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.030768] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.031070] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.031071] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.031073] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.031500] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.032172] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.032174] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.032799] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.033088] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.033369] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.033371] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.033372] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.033373] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.033374] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.033375] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.033376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.033955] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.033957] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.033957] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.034524] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.034525] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.034527] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.035101] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.035976] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.035977] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.035978] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.036843] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.036844] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.036845] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.037713] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.037859] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.038569] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.038860] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.039142] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.039144] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.039145] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.098512] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.098516] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.098535] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.099270] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.099564] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.099850] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.099852] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.099854] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.100285] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.100955] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.100957] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.101572] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.101861] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.102142] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.102144] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.102145] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.102146] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.102147] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.102148] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.102149] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.102725] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.102727] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.102728] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.103299] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.103301] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.103302] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.103869] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.104746] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.104747] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.104748] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.105616] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.105618] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.105619] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.106484] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.106627] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.107348] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.107637] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.107917] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.107919] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.107920] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.109396] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.109405] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.109410] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.110124] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.110414] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.110695] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.110697] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.110698] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.111129] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.111723] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.111726] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.112418] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.112706] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.112987] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.112988] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.112990] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.112991] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.112992] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.112993] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.112993] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.113578] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.113579] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.113580] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.114147] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.114148] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.114149] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.114716] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.115594] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.115596] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.115597] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.116461] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.116462] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.116464] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.117330] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.117474] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.118183] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.118471] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.118752] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.118754] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.118755] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.130800] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.130802] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.130806] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.131523] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.131812] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.132095] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.132097] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.132098] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.132525] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.133194] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.133196] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.133812] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.134100] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.134381] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.134383] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.134384] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.134385] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.134386] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.134386] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.134387] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.134967] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.134969] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.134971] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.135540] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.135541] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.135542] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.136109] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.136983] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.136984] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.136985] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.137850] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.137851] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.137852] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.138717] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.138862] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.139574] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.139862] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.140143] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.140145] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.140146] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.267919] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.267923] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.267937] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.268661] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.268952] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.269235] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.269237] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.269238] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.269666] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.270337] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.270338] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.270956] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.271245] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.271526] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.271528] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.271529] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.271530] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.271532] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.271532] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.271533] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.272112] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.272113] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.272114] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.272682] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.272683] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.272684] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.273250] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.274127] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.274129] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.274130] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.274999] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.275001] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.275003] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.275870] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.276015] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.276725] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.277013] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.277293] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.277295] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.277296] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.310614] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.310619] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.310626] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.311351] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.311642] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.311926] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.311928] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.311930] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.312359] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.313029] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.313031] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.313645] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.313934] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.314215] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.314216] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.314217] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.314218] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.314219] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.314220] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.314221] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.314803] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.314805] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.314806] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.315377] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.315379] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.315380] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.315946] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.316820] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.316822] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.316823] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.317687] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.317688] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.317689] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.318554] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.318697] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.319412] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.319700] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.319981] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.319983] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.319984] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.325773] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.325776] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.325785] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.326508] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.326800] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.327084] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.327086] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.327087] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.327211] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.327213] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.327516] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.328188] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.328189] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.328802] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.329090] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.329371] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.329373] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.329374] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.329375] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.329376] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.329377] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.329378] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.329954] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.329955] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.329956] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.330523] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.330524] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.330525] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.331097] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.331973] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.331974] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.331975] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.332840] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.332841] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.332842] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.333708] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.333851] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.334561] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.334577] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.334579] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.334851] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.335133] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.335135] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.335136] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.335563] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.336233] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.336234] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.336849] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.337137] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.337418] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.337420] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.337421] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.337422] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.337423] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.337423] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.337424] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.338000] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.338002] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.338003] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.338570] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.338572] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.338573] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.339145] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.340019] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.340020] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.340022] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.340886] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.340887] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.340888] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.341753] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.341896] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.342606] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.342898] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.343180] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.343182] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.343183] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.346490] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.346492] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.346497] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.347215] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.347507] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.347789] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.347791] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.347793] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.348220] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.348889] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.348890] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.349505] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.349796] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.350076] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.350078] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.350079] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.350080] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.350081] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.350082] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.350083] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.350658] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.350660] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.350661] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.351234] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.351235] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.351236] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.351803] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.352676] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.352678] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.352679] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.353543] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.353545] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.353546] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.354411] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.354554] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.355269] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.355557] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.355838] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.355839] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.355840] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.381015] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.381018] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.381029] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.381750] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.382042] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.382326] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.382328] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.382329] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.382773] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.383446] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.383448] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.384065] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.384354] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.384636] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.384638] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.384639] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.384640] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.384641] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.384642] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.384643] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.385221] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.385223] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.385223] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.385791] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.385793] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.385794] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.386362] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.387240] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.387241] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.387242] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.388108] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.388110] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.388111] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.388978] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.389122] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.389833] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.390123] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.390404] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.390406] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.390407] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.391532] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.391534] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.391539] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.392255] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.392546] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.392829] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.392830] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.392831] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.393248] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.393250] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.393261] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.394553] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.394843] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.395125] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.395127] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.395128] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.395129] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.395130] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.395131] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.395132] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.395710] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.395711] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.395712] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.396282] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.396283] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.396284] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.396852] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.397727] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.397729] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.397730] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.398596] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.398597] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.398599] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.399468] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.399611] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.400325] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.400614] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.400896] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.400898] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.400899] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.479310] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.479314] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.479332] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.480089] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.480380] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.480661] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.480663] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.480664] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.481094] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.481764] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.481766] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.482383] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.482671] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.482958] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.482961] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.482963] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.482965] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.482970] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.482972] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.482973] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.483553] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.483554] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.483555] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.484122] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.484124] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.484125] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.484692] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.485566] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.485567] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.485568] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.486432] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.486434] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.486435] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.487303] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.487447] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.488156] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.488444] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.488725] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.488726] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.488727] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.490357] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.490358] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.490363] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.491080] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.491370] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.491651] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.491653] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.491654] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.492081] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.493371] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.493664] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.493945] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.493946] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.493947] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.493948] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.493950] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.493950] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.493951] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.494529] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.494530] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.494531] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.495105] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.495107] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.495109] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.495683] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.496601] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.496610] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.496613] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.497572] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.497580] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.497583] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.498491] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.501562] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.501564] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.501570] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.502285] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.502575] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.502859] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.502861] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.502863] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.503003] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.503004] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.503297] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.504583] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.504871] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.505152] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.505153] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.505154] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.505156] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.505157] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.505158] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.505158] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.505734] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.505736] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.505736] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.506303] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.506304] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.506305] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.506873] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.507751] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.507753] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.507753] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.508618] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.508619] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.508620] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.509485] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.509627] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.510337] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.510625] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.510911] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.510913] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.510915] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.585099] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.585103] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.585124] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.585858] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.586152] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.586434] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.586436] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.586437] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.586867] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.587537] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.587539] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.588156] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.588445] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.588725] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.588727] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.588728] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.588729] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.588731] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.588732] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.588732] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.589309] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.589310] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.589311] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.589878] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.589879] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.589880] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.590447] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.591324] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.591326] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.591327] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.592192] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.592193] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.592194] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.593059] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.593203] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.593912] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.594201] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.594481] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.594483] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.594484] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.710467] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.710471] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.710494] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.711227] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.711518] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.711800] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.711802] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.711804] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.712231] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.712902] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.712904] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.713518] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.713807] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.714088] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.714090] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.714091] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.714092] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.714094] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.714095] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.714096] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.714672] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.714674] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.714675] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.715246] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.715247] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.715249] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.715815] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.716689] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.716691] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.716692] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.717557] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.717558] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.717559] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.718424] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.718567] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.719280] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.719568] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.719849] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.719851] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.719852] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.775815] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.775817] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.775843] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.776568] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.776859] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.777140] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.777142] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.777144] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.777572] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.778241] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.778243] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.778862] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.779152] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.779433] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.779435] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.779436] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.779437] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.779438] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.779439] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.779440] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.780016] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.780018] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.780019] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.780585] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.780587] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.780588] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.781154] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.782028] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.782029] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.782031] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.782899] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.782901] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.782902] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.783770] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.783914] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.784623] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.784638] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.784640] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.784911] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.785193] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.785195] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.785196] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.785623] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.786292] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.786293] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.786912] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.787201] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.787481] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.787483] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.787484] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.787485] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.787486] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.787487] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.787488] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.788064] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.788065] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.788066] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.788632] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.788634] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.788635] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.789201] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.790074] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.790075] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.790076] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.790962] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.790965] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.790967] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.791834] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.791977] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.792686] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.792975] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.793255] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.793257] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.793258] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.849604] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.849606] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.849622] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.850338] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.850628] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.850915] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.850917] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.850918] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.851347] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.852018] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.852020] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.852632] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.852921] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.853201] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.853203] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.853204] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.853205] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.853206] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.853207] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.853208] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.853784] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.853785] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.853786] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.854353] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.854355] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.854356] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.854931] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.855808] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.855809] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.855810] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.856675] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.856676] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.856677] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.857542] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.857685] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.858399] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.858687] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.858973] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.858975] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.858976] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.955143] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.955147] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.955166] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.955898] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.956189] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.956472] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.956474] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.956475] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.956905] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 37.957577] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 37.957579] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 37.958193] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.958484] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.958767] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.958769] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.958771] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 37.958774] [drm:intel_dp_reset_link_train] link training optimization: false [ 37.958776] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 37.958778] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 37.958779] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.959360] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.959361] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.959362] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.959929] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 37.959931] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.959932] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 37.960499] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 37.961373] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.961374] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.961376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.962240] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 37.962242] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 37.962243] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 37.963112] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 37.963256] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 37.963966] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 37.964254] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 37.964535] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 37.964537] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 37.964538] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.002582] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.002585] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.002594] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.003327] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.003618] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.003903] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.003905] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.003906] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.004336] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.005012] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.005015] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.005656] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.005948] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.006233] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.006235] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.006236] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.006237] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.006239] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.006240] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.006240] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.006825] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.006827] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.006829] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.007400] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.007401] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.007403] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.007972] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.008848] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.008849] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.008850] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.009716] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.009717] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.009718] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.010585] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.010729] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.011457] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.011747] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.012029] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.012031] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.012032] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.012666] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.012669] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.012672] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.013385] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.013675] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.013879] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.013881] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.013957] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.013959] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.013960] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.014389] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.015682] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.015971] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.016253] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.016254] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.016256] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.016256] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.016258] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.016258] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.016259] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.016836] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.016838] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.016839] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.017407] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.017408] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.017409] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.017977] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.018854] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.018856] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.018857] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.019724] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.019725] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.019726] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.020593] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.020737] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.021449] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.021738] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.022020] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.022021] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.022022] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.023160] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.023162] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.023166] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.023882] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.024173] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.024455] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.024457] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.024458] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.024886] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.025557] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.025559] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.026175] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.026465] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.026749] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.026751] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.026753] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.026755] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.026757] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.026759] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.026760] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.027340] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.027342] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.027343] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.027912] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.027914] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.027914] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.028483] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.029358] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.029359] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.029361] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.030227] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.030228] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.030230] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.031099] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.031243] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.031954] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.032243] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.032525] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.032527] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.032528] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.047339] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.047340] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.047348] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.048065] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.048356] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.048640] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.048642] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.048643] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.049072] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.049744] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.049747] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.050361] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.050651] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.050934] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.050936] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.050937] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.050938] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.050939] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.050940] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.050941] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.051518] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.051520] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.051521] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.052089] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.052090] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.052092] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.052660] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.053535] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.053537] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.053538] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.054404] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.054405] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.054407] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.055276] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.055420] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.056131] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.056421] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.056702] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.056704] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.056705] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.058329] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.058331] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.058334] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.059052] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.059343] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.059626] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.059628] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.059629] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.060060] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.060728] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.060730] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.061349] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.061639] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.061920] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.061922] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.061923] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.061924] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.061925] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.061925] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.061926] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.062504] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.062505] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.062506] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.063078] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.063080] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.063080] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.063649] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.064524] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.064525] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.064527] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.065393] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.065394] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.065396] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.066262] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.066405] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.067121] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.067421] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.067704] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.067705] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.067706] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.067858] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.067860] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.068135] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.068856] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.069159] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.069740] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.069744] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.069746] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.070198] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.070877] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.070881] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.071556] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.071846] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.072127] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.072128] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.072129] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.072131] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.072132] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.072133] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.072134] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.072710] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.072711] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.072712] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.073279] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.073281] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.073281] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.073848] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.074723] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.074725] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.074725] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.075603] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.075605] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.075606] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.076471] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.076615] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.077324] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.077612] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.077893] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.077894] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.077896] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.083179] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.083181] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.083186] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.083900] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.084189] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.084471] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.084473] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.084474] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.084902] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.085571] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.085572] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.086188] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.086476] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.086759] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.086761] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.086762] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.086763] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.086764] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.086764] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.086765] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.087342] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.087343] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.087344] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.087911] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.087912] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.087913] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.088479] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.089353] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.089355] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.089356] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.090220] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.090221] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.090222] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.091090] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.091233] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.091942] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.092230] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.092511] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.092513] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.092514] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.126500] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.126504] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.126514] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.127242] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.127532] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.127814] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.127816] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.127817] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.128246] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.128917] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.128919] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.129532] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.129822] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.130103] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.130104] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.130105] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.130107] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.130108] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.130109] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.130110] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.130686] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.130688] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.130689] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.131266] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.131268] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.131269] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.131836] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.132710] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.132712] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.132713] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.133580] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.133582] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.133583] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.134449] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.134593] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.135318] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.135320] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.135323] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.135611] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.135893] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.135894] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.135895] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.136323] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.136993] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.136995] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.137608] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.137897] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.138177] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.138179] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.138180] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.138181] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.138182] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.138183] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.138184] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.138815] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.138817] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.138817] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.139385] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.139387] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.139388] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.139954] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.140828] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.140829] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.140830] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.141695] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.141696] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.141697] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.142562] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.142705] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.143420] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.143708] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.143989] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.143991] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.143992] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.144401] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.144403] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.144420] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.145129] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.145417] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.145700] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.145701] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.145702] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.146129] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.146800] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.146802] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.147421] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.147709] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.147990] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.147992] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.147993] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.147994] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.147995] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.147996] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.147997] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.148573] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.148574] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.148575] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.149142] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.149144] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.149145] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.149711] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.150585] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.150586] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.150587] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.151494] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.151496] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.151497] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.152362] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.152505] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.153214] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.153502] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.153783] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.153785] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.153786] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.153971] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.153972] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.154214] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.154926] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.155214] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.155495] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.155497] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.155498] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.155926] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.156596] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.156598] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.157212] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.157500] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.157781] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.157782] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.157783] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.157784] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.157785] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.157786] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.157787] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.158364] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.158365] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.158366] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.158987] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.158989] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.158990] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.159558] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.160432] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.160433] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.160434] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.161299] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.161301] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.161302] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.162167] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.162310] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.163024] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.163313] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.163593] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.163594] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.163595] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.166191] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.166193] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.166199] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.166918] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.167210] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.167492] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.167494] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.167495] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.167892] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.167895] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.167924] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.169213] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.169502] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.169784] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.169786] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.169787] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.169788] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.169789] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.169790] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.169791] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.170369] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.170370] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.170372] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.170944] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.170947] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.170948] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.171518] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.172393] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.172395] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.172396] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.173261] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.173263] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.173264] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.174130] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.174274] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.174989] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.175279] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.175561] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.175562] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.175564] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.182085] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.182087] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.182095] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.182812] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.183103] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.183387] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.183389] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.183390] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.183820] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.185108] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.185397] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.185679] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.185681] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.185682] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.185683] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.185684] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.185685] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.185686] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.186263] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.186264] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.186265] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.186836] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.186837] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.186839] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.187409] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.188285] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.188286] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.188287] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.189153] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.189155] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.189156] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.190023] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.280007] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.280011] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.280020] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.280747] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.281042] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.281328] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.281330] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.281332] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.281767] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.282441] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.282445] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.283244] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.284257] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.284587] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.284590] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.284592] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.284594] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.284597] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.284598] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.284600] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.285185] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.285188] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.285189] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.285771] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.285773] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.285774] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.286353] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.287276] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.287279] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.287281] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.289545] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.289559] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.289562] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.290520] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.290674] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.291585] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.291881] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.292168] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.292170] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.292171] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.303170] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.303173] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.303190] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.303939] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.304230] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.304514] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.304516] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.304517] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.304948] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.305619] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.305621] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.306238] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.306527] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.306811] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.306812] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.306813] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.306816] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.306819] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.306820] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.306821] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.307400] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.307401] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.307402] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.307970] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.307972] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.307972] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.308541] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.309416] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.309417] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.309418] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.310284] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.310285] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.310286] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.311156] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.311300] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.312012] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.312302] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.312583] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.312585] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.312586] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.312996] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.312999] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.313015] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.313729] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.314018] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.314299] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.314301] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.314302] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.314733] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.315404] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.315406] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.316025] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.316314] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.316596] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.316597] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.316598] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.316600] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.316601] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.316602] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.316602] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.317180] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.317182] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.317182] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.317751] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.317752] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.317753] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.318321] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.319199] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.319200] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.319201] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.320067] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.320069] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.320070] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.320936] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.321079] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.321791] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.322082] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.322365] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.322367] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.322368] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.340900] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.340903] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.340912] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.341636] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.341927] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.342211] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.342213] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.342214] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.342644] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.343317] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.343320] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.343940] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.344230] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.344513] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.344514] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.344515] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.344517] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.344518] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.344519] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.344520] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.345098] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.345100] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.345101] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.345669] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.345671] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.345672] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.346240] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.347119] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.347120] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.347121] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.347988] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.347989] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.347990] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.348857] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.349002] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.349714] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.350004] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.350286] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.350287] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.350288] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.352637] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.352639] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.352643] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.353355] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.353646] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.353928] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.353929] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.353931] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.354359] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.354744] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.354747] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.355650] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.355940] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.356222] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.356223] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.356224] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.356226] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.356227] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.356227] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.356228] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.356806] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.356807] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.356808] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.357376] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.357378] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.357379] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.357947] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.358825] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.358826] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.358827] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.359695] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.359696] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.359698] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.360564] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.360707] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.361420] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.361710] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.361994] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.361996] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.361997] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.391948] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.391952] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.391977] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.392713] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.393004] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.393288] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.393290] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.393291] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.393721] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.394391] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.394393] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.395013] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.395303] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.395585] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.395587] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.395588] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.395589] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.395591] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.395592] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.395593] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.396171] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.396173] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.396174] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.396742] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.396743] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.396744] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.397312] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.398188] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.398189] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.398190] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.399060] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.399062] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.399062] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.399931] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.400077] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.400796] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.401090] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.401376] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.401378] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.401381] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.417336] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.417339] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.417348] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.418078] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.418376] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.418658] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.418659] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.418660] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.419093] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.419765] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.419767] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.420383] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.420673] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.420955] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.420956] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.420957] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.420959] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.420960] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.420961] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.420962] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.421540] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.421541] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.421542] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.422111] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.422112] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.422113] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.422681] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.423563] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.423564] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.423565] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.424432] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.424433] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.424434] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.425301] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.425445] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.426157] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.426446] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.426730] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.426735] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.426738] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.471106] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.471110] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.471118] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.471847] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.472139] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.472422] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.472424] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.472425] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.472855] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.473051] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.473053] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.474146] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.474436] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.474732] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.474734] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.474736] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.474738] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.474740] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.474742] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.474744] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.475325] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.475327] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.475328] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.475897] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.475898] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.475899] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.476468] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.477343] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.477345] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.477346] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.478212] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.478214] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.478215] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.479085] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.479230] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.479943] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.480233] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.480515] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.480517] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.480518] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.487259] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.487261] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.487266] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.487985] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.488276] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.488559] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.488560] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.488562] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.488991] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.489662] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.489664] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.490281] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.490571] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.490864] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.490865] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.490866] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.490867] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.490868] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.490869] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.490870] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.491449] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.491450] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.491451] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.492020] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.492021] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.492022] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.492591] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.493466] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.493467] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.493469] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.494335] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.494337] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.494338] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.495312] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.495464] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.496198] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.496427] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.496429] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.496487] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.496768] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.496770] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.496771] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.497198] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.497867] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.497869] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.498485] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.498778] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.499063] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.499064] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.499065] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.499067] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.499068] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.499069] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.499070] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.499646] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.499647] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.499648] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.500215] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.500216] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.500217] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.500783] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.501657] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.501658] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.501659] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.502523] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.502524] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.502525] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.503393] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.503537] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.504246] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.504536] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.504817] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.504818] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.504819] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.591535] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.591540] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.591575] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.592305] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.592598] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.592879] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.592881] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.592882] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.593310] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.593979] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.593980] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.594597] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.594890] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.595171] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.595173] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.595174] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.595175] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.595176] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.595177] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.595178] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.595755] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.595756] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.595757] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.596324] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.596325] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.596326] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.596893] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.597767] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.597768] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.597769] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.598634] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.598635] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.598636] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.599506] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.599650] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.600359] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.600647] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.600927] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.600929] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.600930] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.656735] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.656737] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.656756] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.657479] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.657771] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.658054] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.658056] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.658057] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.658486] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.659159] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.659161] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.659778] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.660069] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.660354] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.660355] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.660357] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.660358] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.660359] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.660361] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.660362] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.660943] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.660945] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.660946] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.661514] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.661516] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.661517] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.662084] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.662964] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.662965] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.662966] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.663831] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.663832] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.663834] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.664699] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.664842] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.665552] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.665841] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.666122] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.666123] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.666125] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.688443] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.688444] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.688451] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.689172] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.689463] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.689747] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.689749] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.689751] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.690181] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.690739] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.690742] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.691475] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.691764] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.692047] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.692048] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.692049] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.692050] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.692052] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.692053] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.692054] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.692633] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.692634] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.692635] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.693205] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.693206] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.693207] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.693788] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.694673] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.694676] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.694677] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.695548] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.695550] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.695550] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.696416] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.696560] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.697270] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.697558] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.697840] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.697841] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.697842] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.725676] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.725679] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.725691] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.726416] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.726726] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.727016] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.727017] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.727018] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.727449] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.728122] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.728126] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.728740] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.729031] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.729316] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.729317] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.729318] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.729320] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.729321] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.729322] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.729323] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.729903] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.729904] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.729905] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.730475] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.730476] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.730477] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.731053] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.731933] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.731935] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.731936] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.732805] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.732807] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.732808] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.733678] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.733823] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.734538] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.734833] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.735117] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.735119] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.735120] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.735312] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.735315] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.735556] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.736277] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.736568] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.736851] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.736853] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.736854] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.737285] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.737954] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.737956] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.738582] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.738875] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.739158] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.739159] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.739161] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.739162] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.739163] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.739164] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.739165] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.739746] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.739747] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.739748] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.740318] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.740319] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.740320] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.740889] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.741767] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.741768] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.741769] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.742637] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.742639] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.742639] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.743510] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.743654] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.744367] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.744657] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.744938] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.744940] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.744941] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.762615] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.762618] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.762633] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.763366] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.763658] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.763941] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.763942] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.763944] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.764373] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.765048] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.765051] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.765662] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.765952] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.766235] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.766237] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.766238] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.766240] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.766242] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.766243] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.766244] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.766824] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.766825] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.766826] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.767395] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.767397] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.767398] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.767966] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.768842] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.768843] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.768844] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.769711] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.769712] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.769714] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.770580] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.770726] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.771444] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.771733] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.771935] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.771937] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.772017] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.772018] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.772019] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.772449] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.773161] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.773450] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.773732] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.773733] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.773734] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.774163] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.774832] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.774834] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.775452] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.775742] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.776024] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.776026] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.776027] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.776028] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.776029] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.776030] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.776031] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.776608] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.776610] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.776611] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.777179] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.777181] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.777182] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.777750] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.778625] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.778627] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.778628] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.779498] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.779499] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.779500] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.780367] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.780511] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.781223] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.781512] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.781794] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.781795] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.781796] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.786677] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.786681] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.786697] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.787437] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.787727] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.788009] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.788010] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.788012] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.788439] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.789109] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.789112] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.789725] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.790012] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.790292] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.790293] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.790294] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.790295] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.790297] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.790298] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.790299] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.790877] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.790879] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.790881] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.791450] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.791451] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.791452] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.792018] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.792893] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.792895] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.792895] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.793759] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.793760] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.793761] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.794629] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.794778] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.795493] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.795782] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.796065] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.796066] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.796068] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.799380] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.799382] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.799386] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.800106] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.800396] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.800677] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.800678] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.800679] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.801108] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.801777] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.801779] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.802396] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.802686] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.802973] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.802974] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.802976] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.802977] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.802979] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.802979] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.802980] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.803557] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.803559] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.803559] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.804126] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.804128] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.804128] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.804696] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.805571] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.805572] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.805573] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.806441] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.806442] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.806443] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.807316] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.807461] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.808172] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.808460] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.808741] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.808742] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.808743] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.914608] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.914612] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.914649] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.915414] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.915703] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.915986] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.915987] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.915989] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.916415] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.917087] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.917090] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.917711] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.918008] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.918292] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.918294] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.918296] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.918298] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.918301] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.918303] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.918304] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.919044] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.919046] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.919047] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.919614] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.919616] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.919616] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.920183] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.921056] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.921058] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.921058] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.921926] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.921927] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.921928] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.922795] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.922941] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.923651] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.923939] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.924220] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.924221] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.924223] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.937919] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.937922] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.937937] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.938659] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.938953] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.939116] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.939119] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.939234] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.939236] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.939237] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.939664] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.940336] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.940337] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.940950] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.941238] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.941518] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.941519] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.941520] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.941521] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.941523] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.941524] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.941524] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.942102] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.942103] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.942104] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.942670] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.942671] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.942672] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.943242] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.944116] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.944117] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.944118] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.944983] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.944984] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.944985] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.945850] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.945993] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.946712] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.947005] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.947285] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.947286] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.947288] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.960953] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.960958] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.961163] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.961928] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.962221] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.962505] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.962506] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.962507] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.962967] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.963637] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.963639] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.964258] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.964546] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.964826] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.964828] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.964829] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.964830] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.964832] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.964833] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.964833] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.965409] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.965410] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.965411] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.965978] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.965980] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.965980] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.966557] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.967449] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.967451] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.967452] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.968325] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.968327] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.968328] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 38.969195] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 38.969340] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.970053] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.970346] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.970627] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.970629] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.970630] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.993382] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.993386] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.993418] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 38.994150] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.994442] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.994729] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.994733] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.994735] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.995168] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 38.995839] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 38.995841] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 38.996459] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 38.996749] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 38.997031] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 38.997033] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 38.997034] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 38.997035] [drm:intel_dp_reset_link_train] link training optimization: false [ 38.997037] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 38.997037] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 38.997038] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.997617] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.997618] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.997619] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.998187] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 38.998188] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.998189] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 38.998762] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 38.999641] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 38.999643] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 38.999644] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.000510] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.000511] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.000512] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.001382] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.001529] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.002242] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.002531] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.002815] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.002817] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.002819] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.022954] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.022957] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.022969] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.023703] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.023999] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.024282] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.024284] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.024285] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.024717] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.025392] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.025397] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.026020] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.026309] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.026591] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.026592] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.026594] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.026595] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.026596] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.026597] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.026598] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.027182] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.027183] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.027184] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.027751] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.027753] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.027754] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.028320] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.029195] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.029196] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.029198] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.030062] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.030063] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.030065] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.030938] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.031082] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.031791] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.032080] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.032360] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.032362] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.032363] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.032614] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.032616] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.032790] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.033500] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.033788] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.034068] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.034070] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.034071] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.034498] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.035168] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.035170] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.035789] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.036078] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.036358] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.036360] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.036362] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.036362] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.036363] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.036364] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.036365] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.036950] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.036952] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.036953] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.037535] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.037537] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.037538] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.038110] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.038992] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.038994] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.038995] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.039863] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.039864] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.039865] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.040733] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.040878] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.041591] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.041881] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.042163] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.042165] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.042166] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.082742] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.082746] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.082754] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.083480] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.083771] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.084053] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.084055] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.084056] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.084484] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.085154] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.085156] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.085771] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.086059] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.086340] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.086342] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.086343] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.086344] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.086346] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.086347] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.086347] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.086927] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.086929] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.086931] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.087500] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.087501] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.087503] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.088069] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.088943] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.088945] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.088946] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.089810] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.089812] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.089813] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.090678] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.090824] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.091547] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.091837] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.092120] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.092122] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.092123] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.201147] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.201151] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.201166] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.201892] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.202183] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.202467] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.202469] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.202470] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.202907] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.204197] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.204487] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.204769] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.204770] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.204772] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.204774] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.204776] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.204777] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.204778] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.205356] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.205357] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.205358] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.205926] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.205928] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.205929] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.206497] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.207374] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.207375] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.207376] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.208244] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.208245] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.208246] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.209113] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.220517] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.220519] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.220527] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.221247] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.221539] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.221823] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.221825] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.221826] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.222256] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.222928] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.222931] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.223548] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.223837] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.224119] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.224120] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.224122] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.224123] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.224124] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.224125] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.224126] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.224703] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.224705] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.224706] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.225274] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.225275] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.225276] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.225843] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.226720] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.226721] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.226723] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.227591] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.227592] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.227593] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.228460] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.228603] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.229315] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.229604] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.229886] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.229887] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.229888] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.257488] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.257491] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.257502] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.258225] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.258527] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.258817] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.258820] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.258822] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.258875] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.258877] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.259263] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.259938] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.259940] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.260554] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.260842] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.261123] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.261124] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.261125] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.261126] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.261128] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.261129] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.261130] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.261706] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.261707] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.261708] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.262273] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.262275] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.262275] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.262850] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.263730] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.263732] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.263733] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.264600] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.264602] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.264603] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.265470] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.265614] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.266326] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.266616] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.266900] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.266901] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.266903] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.330861] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.330864] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.330873] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.331604] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.331899] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.332193] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.332195] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.332197] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.332208] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.332209] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.332633] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.333923] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.334213] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.334495] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.334497] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.334498] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.334499] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.334501] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.334502] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.334503] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.335085] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.335086] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.335087] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.335656] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.335657] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.335658] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.336227] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.337103] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.337104] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.337105] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.337971] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.337973] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.337974] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.338842] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.338988] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.339700] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.339989] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.340271] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.340272] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.340274] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.421183] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.421187] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.421205] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.421931] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.422223] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.422514] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.422515] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.422516] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.422947] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.423621] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.423624] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.424238] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.424527] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.424809] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.424811] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.424812] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.424813] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.424815] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.424816] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.424817] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.425406] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.425407] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.425408] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.425977] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.425979] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.425979] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.426548] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.427442] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.427443] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.427444] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.428311] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.428312] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.428313] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.429180] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.429324] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.430036] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.430326] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.430608] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.430609] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.430610] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.431576] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.431577] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.431581] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.432305] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.432596] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.432722] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.432725] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.432888] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.432890] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.432891] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.433321] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.433993] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.433995] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.434611] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.434905] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.435188] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.435189] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.435190] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.435191] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.435193] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.435194] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.435194] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.435784] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.435785] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.435786] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.436355] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.436357] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.436357] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.436926] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.437802] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.437804] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.437804] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.438671] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.438673] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.438674] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.439551] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.439696] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.440409] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.440699] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.440981] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.440983] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.440984] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.563636] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.563640] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.563672] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.564410] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.564708] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.564996] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.564998] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.565000] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.565432] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.566109] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.566112] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.566729] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.567024] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.567307] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.567308] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.567309] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.567311] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.567312] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.567313] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.567314] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.567904] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.567905] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.567906] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.568476] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.568477] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.568478] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.569047] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.569924] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.569925] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.569926] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.570796] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.570798] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.570799] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.571667] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.571812] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.572525] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.572815] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.573096] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.573098] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.573099] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.595842] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.595845] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.595854] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.596574] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.596865] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.597149] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.597151] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.597153] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.597364] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.597367] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.597590] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.598883] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.599172] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.599455] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.599456] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.599458] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.599459] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.599461] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.599461] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.599462] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.600053] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.600054] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.600055] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.600624] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.600626] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.600627] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.601196] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.602073] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.602075] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.602076] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.602948] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.602950] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.602951] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.603819] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.603963] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.604675] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.604965] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.605247] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.605248] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.605250] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.606159] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.606161] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.606168] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.606898] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.607190] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.607474] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.607476] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.607477] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.607908] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.609203] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.609494] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.609776] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.609778] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.609779] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.609780] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.609781] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.609782] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.609783] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.610372] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.610374] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.610375] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.610947] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.610949] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.610950] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.611519] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.612396] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.612398] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.612399] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.613266] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.613267] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.613268] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.614136] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.615365] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.615367] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.615374] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.616094] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.616385] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.616669] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.616670] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.616672] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.617102] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.617771] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.617775] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.618391] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.618698] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.618981] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.618982] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.618983] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.618984] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.618985] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.618986] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.618987] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.619565] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.619567] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.619568] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.620137] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.620138] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.620139] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.620708] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.621585] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.621586] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.621588] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.622454] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.622456] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.622457] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.623363] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.623507] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.624220] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.624509] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.624791] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.624793] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.624794] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.654553] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.654556] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.654566] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.655437] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.655738] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.655869] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.655873] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.656026] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.656028] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.656029] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.656497] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.657188] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.657197] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.657865] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.658194] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.658479] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.658480] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.658481] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.658483] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.658484] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.658485] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.658486] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.659070] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.659071] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.659072] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.659642] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.659643] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.659644] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.660212] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.661088] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.661089] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.661090] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.661956] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.661957] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.661958] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.662827] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.662971] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.663683] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.663972] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.664254] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.664255] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.664256] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.669924] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.669926] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.669933] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.670652] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.670945] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.671228] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.671229] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.671230] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.671659] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.672328] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.672331] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.672950] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.673240] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.673522] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.673523] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.673524] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.673525] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.673526] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.673527] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.673528] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.674110] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.674112] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.674113] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.674878] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.674880] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.674880] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.675451] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.676330] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.676332] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.676333] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.677200] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.677202] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.677203] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.678070] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.678214] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.678934] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.679224] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.679507] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.679508] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.679509] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.702819] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.702823] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.702845] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.703578] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.703869] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.704152] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.704154] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.704156] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.704598] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.705268] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.705271] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.705906] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.706202] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.706488] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.706490] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.706491] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.706492] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.706494] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.706495] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.706496] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.707079] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.707080] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.707081] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.707653] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.707654] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.707655] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.708226] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.709103] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.709104] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.709105] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.709972] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.709973] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.709974] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.710844] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.710989] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.711702] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.711991] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.712273] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.712275] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.712276] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.717071] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.717073] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.717078] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.717795] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.718023] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.718025] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.718086] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.718375] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.718377] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.718378] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.718809] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.719476] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.719478] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.720096] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.720384] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.720665] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.720666] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.720667] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.720669] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.720670] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.720671] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.720672] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.721248] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.721249] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.721250] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.721817] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.721819] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.721820] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.722386] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.723269] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.723271] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.723271] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.724141] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.724142] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.724143] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.725011] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.725156] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.725870] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.726159] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.726442] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.726443] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.726445] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.726855] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.726859] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.726880] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.727596] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.727887] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.728067] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.728070] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.728169] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.728171] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.728172] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.728601] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.729273] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.729276] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.729894] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.730185] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.730467] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.730469] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.730470] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.730471] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.730473] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.730473] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.730474] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.731059] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.731060] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.731061] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.731631] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.731633] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.731634] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.732203] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.733080] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.733081] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.733082] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.733951] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.733952] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.733953] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.734825] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.734970] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.735688] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.735981] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.736182] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.736185] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.736269] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.736271] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.736272] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.736706] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.737420] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.737709] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.737992] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.737994] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.737995] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.738427] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.739101] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.739105] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.739748] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.740042] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.740327] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.740328] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.740329] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.740330] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.740332] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.740332] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.740333] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.740914] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.740916] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.740917] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.741487] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.741489] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.741490] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.742060] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.743312] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.743315] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.743317] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.744191] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.744193] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.744195] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.745070] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.745219] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.745940] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.746234] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.746518] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.746519] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.746520] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.749152] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.749156] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.749166] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.749897] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.750188] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.750472] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.750473] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.750474] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.750905] [drm:intel_dp_check_link_status] TMDS-31: channel EQ not ok, retraining [ 39.751576] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000008, dig 0x00000011, pins 0x00000010 [ 39.751579] [drm:intel_hpd_irq_handler] digital hpd port A - short [ 39.752194] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.752484] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.752765] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.752767] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.752768] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 39.752769] [drm:intel_dp_reset_link_train] link training optimization: false [ 39.752771] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 39.752772] [drm:intel_dp_set_signal_levels] Using vswing level 0 [ 39.752773] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.753351] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.753352] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.753353] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.753922] [drm:intel_dp_set_signal_levels] Using signal levels 04000000 [ 39.753923] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.753924] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0 [ 39.754493] [drm:intel_dp_link_training_clock_recovery] clock recovery OK [ 39.755380] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.755382] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.755383] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.756263] [drm:intel_dp_set_signal_levels] Using signal levels 05000000 [ 39.756264] [drm:intel_dp_set_signal_levels] Using vswing level 1 [ 39.756265] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1 [ 39.757132] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful [ 39.757276] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short [ 39.757988] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 00 b3 00 00 00 00 0b 00 [ 39.758277] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no [ 39.758559] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 39.758560] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 39.758562] [drm:intel_dp_print_rates] common rates: 162000, 270000