Attachment 115825 Details for Bug 90451 – DEBUG LOG

DEBUG LOG

a (text/plain), 247.02 KB, created by ts on 2015-05-15 23:34:01 UTC

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Creator: ts

Created: 2015-05-15 23:34:01 UTC

Size: 247.02 KB

patch

obsolete

>[  100.567614] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  100.571699] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.575901] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.579135] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.582371] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.585652] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.589270] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.592522] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.595767] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.598989] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.602247] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.605531] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.615023] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.618289] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.621557] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.624802] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.628162] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  100.632307] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.636539] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.639793] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.643334] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.646512] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.649893] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.653144] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.656377] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.659604] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.662426] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.665076] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.668349] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.671571] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.674799] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.678095] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.681467] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  100.681935] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  100.683770] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  100.709984] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  100.709989] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  100.709999] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  100.710861] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  100.713259] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.717512] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.720737] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.723964] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.727354] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.730586] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.733832] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.737121] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.740394] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.743668] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.746950] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.750213] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.753471] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.756721] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.759952] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.763320] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  100.767407] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.771647] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.774909] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.778149] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.781538] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.784801] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.788059] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.791328] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.794592] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.797850] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.801126] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.804408] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.807674] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.810949] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.814209] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.817501] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  100.821601] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.825995] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.829307] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.832565] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.835828] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.839079] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.842452] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.845979] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.849236] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.852502] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.855770] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.859035] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.862307] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.865576] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.868833] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.872126] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  100.876284] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.880509] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.883764] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.887017] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.890295] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.893201] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.896507] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.899821] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.903078] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.906343] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.909613] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.912879] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.916146] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.919411] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.922652] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.925939] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  100.930056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.934311] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.937591] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.940849] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.944131] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.947387] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.950635] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.953904] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.957163] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.960424] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.963692] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.966959] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.970202] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.973475] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.976753] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.980054] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  100.984160] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.988424] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  100.991685] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  100.994950] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  100.998229] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.001513] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.004791] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.008067] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.011353] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.014621] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.017898] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.021175] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.024446] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.027725] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.030989] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.034288] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.038387] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.042652] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.045928] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.049207] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.052484] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.055763] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.059029] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.062320] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.065602] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.068871] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.072154] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.075432] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.078704] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.081983] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.085263] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.088554] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.089024] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  101.091209] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  101.122420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  101.122424] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  101.122436] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  101.123286] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  101.125685] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.129947] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.133226] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.136497] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.139786] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.143038] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.146291] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.149532] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.152781] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.155448] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.158638] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.161889] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.165158] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.168424] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.171749] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.175020] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.179376] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.183701] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.186996] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.190273] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.193536] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.196755] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.200018] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.203296] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.206532] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.209741] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.213040] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.216310] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.219565] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.222836] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.226169] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.229545] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.233640] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.237887] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.241131] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.244100] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.247428] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.250671] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.253947] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.257182] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.260787] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.264068] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.267330] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.270564] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.273835] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.277418] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.280696] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.284000] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.288099] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.292266] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.295538] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.298803] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.302059] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.305324] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.308697] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.311995] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.315243] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.318509] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.321775] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.325009] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.328317] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.331652] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.334931] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.338225] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.342387] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.346633] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.349938] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.353183] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.356457] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.359722] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.363060] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.366339] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.369597] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.372863] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.376326] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.379606] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.382885] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.386158] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.389425] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.393533] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.397688] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.401921] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.405166] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.408473] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.411763] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.415036] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.418357] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.421811] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.425109] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.428443] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.431737] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.435001] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.438241] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.441510] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.444766] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.448059] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.452161] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.456405] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.459663] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.462923] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.466189] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.469445] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.472705] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.475978] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.479233] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.482498] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.485766] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.489031] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.492290] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.495558] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.498815] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.502092] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.502555] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  101.504616] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  101.509023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  101.509026] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  101.509050] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  101.509900] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  101.512296] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.516481] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.519739] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.523002] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.526263] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.529555] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.532828] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.536095] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.539354] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.542614] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.545881] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.549139] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.552397] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.555664] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.558921] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.562197] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.566291] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.570534] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.573791] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.577055] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.580323] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.583585] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.586843] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.590109] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.593368] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.596626] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.599893] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.603151] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.606411] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.609680] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.612937] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.616212] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.620303] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.624547] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.627807] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.631078] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.634360] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.637618] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.640876] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.644147] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.647406] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.650665] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.653937] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.657195] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.660453] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.663719] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.666978] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.670256] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.674350] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.678590] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.681849] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.685107] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.688377] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.691634] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.694893] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.698162] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.701421] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.704690] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.707959] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.711218] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.714455] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.717721] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.720980] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.724256] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.728341] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.732578] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.735846] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.739103] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.742382] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.745642] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.748908] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.752180] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.755440] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.758706] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.761988] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.765260] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.768528] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.771801] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.775065] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.778359] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.782480] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.786727] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.789992] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.793253] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.796523] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.799759] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.803020] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.806294] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.809553] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.812817] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.816083] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.819354] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.822604] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.825876] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.829136] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.832444] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.836544] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.840811] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.844077] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.847355] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.850634] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.853898] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.857153] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.860419] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.863718] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.866983] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.870365] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.873634] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.876876] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.880121] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.883393] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.886675] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.887140] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  101.889014] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  101.896363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  101.896367] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  101.896386] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  101.897245] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  101.899636] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.903897] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.907179] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.910453] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.913724] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.917004] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.920268] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.923605] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.926837] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.930095] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.933359] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.936622] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.939874] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.943181] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.946501] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.949796] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  101.953891] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.958118] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.961365] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.964636] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.967991] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.971247] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.974527] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.977799] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.981059] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.984326] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.987586] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  101.991129] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  101.994361] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  101.997583] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.000561] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.003583] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.007663] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.011837] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.015068] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.018296] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.021595] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.024862] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.028080] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.031438] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.034600] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.037824] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.041090] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.044338] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.047612] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.050857] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.054121] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.057467] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.061591] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.065879] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.069145] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.072405] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.075671] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.079012] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.082241] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.085516] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.088791] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.092054] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.095328] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.098586] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.101845] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.105117] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.108372] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.111747] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.115837] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.120120] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.123376] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.126639] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.129913] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.133171] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.136431] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.139698] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.142932] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.146175] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.149428] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.152701] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.155951] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.159197] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.162456] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.165757] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.169855] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.174091] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.177316] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.180554] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.183790] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.187052] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.190291] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.193549] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.196802] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.200060] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.203314] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.206606] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.209841] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.213084] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.216376] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.219692] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.223788] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.228028] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.231289] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.234552] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.237819] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.241080] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.244322] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.247582] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.250845] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.254105] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.257362] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.260624] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.263885] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.267151] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.270407] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.273707] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.274171] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  102.276385] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  102.279940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  102.279943] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  102.279955] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  102.280811] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  102.283208] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.287443] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.290701] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.293961] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.297234] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.300490] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.303739] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.306994] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.310277] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.313520] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.316779] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.320040] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.323296] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.326537] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.329829] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.333122] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.337219] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.341434] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.344692] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.347949] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.351217] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.354468] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.357711] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.360965] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.364227] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.367485] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.370752] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.374017] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.377293] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.380553] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.383784] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.387055] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.391180] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.395352] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.398612] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.401878] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.405143] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.408394] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.411649] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.414923] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.418175] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.421426] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.424689] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.427943] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.431201] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.434462] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.437717] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.441001] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.445079] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.449320] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.452574] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.455833] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.459099] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.462347] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.465615] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.468886] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.472145] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.475415] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.478681] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.481912] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.485169] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.488431] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.491684] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.494973] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.499065] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.503302] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.506555] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.509792] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.513031] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.516286] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.519539] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.522801] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.526054] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.529300] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.532564] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.535816] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.539073] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.542330] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.545581] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.548891] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.552979] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.557220] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.560478] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.563727] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.566994] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.570257] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.573514] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.576757] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.579992] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.583227] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.586498] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.589759] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.593015] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.596273] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.599544] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.602830] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.606916] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.611154] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.614385] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.617639] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.620904] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.624163] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.627433] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.630694] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.633949] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.637204] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.640492] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.643750] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.646996] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.650264] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.653519] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.656808] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.657275] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  102.658769] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  102.667283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  102.667287] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  102.667309] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  102.668166] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  102.670558] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.674790] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.678046] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.681269] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.684536] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.687792] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.691046] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.694315] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.697567] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.700824] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.704078] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.707340] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.710597] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.713863] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.717127] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.720422] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.724519] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.728752] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.732017] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.735280] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.738549] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.741809] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.745080] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.748350] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.751592] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.754855] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.758124] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.761388] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.764625] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.767871] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.771130] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.774429] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.778529] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.782758] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.786019] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.789277] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.792533] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.795783] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.799051] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.802330] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.805589] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.808840] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.812113] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.815379] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.818641] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.821916] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.825178] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.828478] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.832594] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.836834] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.840121] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.843387] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.846645] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.849912] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.853176] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.856445] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.859705] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.862958] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.866266] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.869533] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.872774] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.876043] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.879429] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.882702] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.886826] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.890122] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.893411] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.896658] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.899935] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.903197] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.906456] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.909738] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.912981] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.916246] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.919520] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.922784] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.926046] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.929299] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.932537] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.935871] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.939964] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.944214] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.947462] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.950735] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.954010] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.957277] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.960530] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.963801] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.967067] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.970330] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.973613] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.976844] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.980124] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.983406] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  102.986663] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  102.989957] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  102.994057] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  102.998278] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.001545] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.004803] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.008068] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.011334] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.014598] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.017877] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.021135] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.024392] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.027664] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.030902] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.034176] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.037466] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.040734] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.043998] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.044467] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  103.046170] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  103.050833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  103.050836] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  103.050845] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  103.051692] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  103.054073] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.058315] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.061583] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.064831] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.068102] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.071335] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.074592] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.077863] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.081109] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.084371] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.087643] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.090904] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.094152] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.097383] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.100700] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.103991] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.108090] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.112331] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.115591] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.118858] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.122119] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.125360] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.128614] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.131891] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.135157] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.138418] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.141688] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.144945] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.148209] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.151494] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.154762] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.158079] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.162171] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.166415] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.169680] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.172992] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.176240] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.179482] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.182733] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.186018] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.189312] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.192564] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.195813] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.199055] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.202290] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.205534] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.216386] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.219720] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.223938] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.228188] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.231620] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.234969] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.238286] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.241634] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.244909] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.248179] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.251421] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.254650] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.257958] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.261228] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.264476] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.267744] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.271003] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.274302] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.278397] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.282597] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.285945] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.289211] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.292487] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.295753] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.299014] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.302281] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.305539] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.308782] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.312045] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.315339] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.318636] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.321922] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.325186] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.328488] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.332602] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.336843] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.340120] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.343359] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.346630] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.349890] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.353127] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.356383] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.359646] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.362873] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.366149] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.369414] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.372647] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.375929] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.379223] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.382540] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.386658] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.390921] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.394185] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.397439] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.400706] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.403959] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.407189] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.410418] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.413629] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.416935] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.420160] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.423370] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.426610] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.429592] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.432839] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.436149] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.436635] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  103.438574] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  103.442702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  103.442707] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  103.442727] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  103.443586] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  103.446010] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.450269] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.453548] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.456812] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.460079] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.463337] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.466592] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.469852] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.473104] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.476357] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.479622] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.482875] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.486126] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.489394] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.492648] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.495934] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.500018] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.504267] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.507534] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.510811] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.514076] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.517335] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.520587] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.523856] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.527109] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.530361] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.533623] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.536875] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.540127] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.543389] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.546642] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.549921] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.554005] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.558241] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.561500] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.564751] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.568012] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.571271] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.574523] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.577783] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.581035] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.584288] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.587548] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.590800] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.594074] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.597353] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.600613] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.603888] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.607945] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.612179] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.615434] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.618683] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.621947] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.625198] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.628462] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.631724] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.634975] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.638240] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.641526] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.644792] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.648057] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.651353] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.654619] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.657909] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.662009] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.666274] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.669530] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.672781] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.676043] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.679295] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.682554] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.685811] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.689064] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.692316] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.695576] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.698830] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.702083] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.705344] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.708597] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.711874] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.715969] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.720228] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.723484] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.726740] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.730002] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.733255] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.736491] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.739751] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.743003] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.746257] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.749518] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.752768] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.756018] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.759279] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.762530] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.765804] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.769888] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.774123] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.777375] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.780633] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.783894] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.787146] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.790397] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.793657] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.796912] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.800163] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.803423] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.806675] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.809924] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.813184] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.816436] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.819717] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.820187] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  103.821956] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  103.830993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  103.830997] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  103.831021] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  103.831865] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  103.834251] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.838512] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.841996] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.845287] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.848552] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.851770] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.855000] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.858244] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.861459] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.864686] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.867950] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.871202] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.874452] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.877713] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.880966] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.884240] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.888325] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.892567] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.895819] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.899071] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.902331] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.905585] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.908837] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.912097] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.915348] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.918601] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.921863] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.925113] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.928364] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.931630] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.934880] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.938153] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.942236] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.946469] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.949720] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.952972] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.956234] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.959494] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.962747] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.966009] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.969260] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.972512] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.975774] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.979024] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.982276] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  103.985538] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  103.988791] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  103.992072] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  103.996154] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.000388] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.003641] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.006894] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.010157] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.013408] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.016659] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.019920] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.023174] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.026423] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.029613] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.032890] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.036164] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.039466] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.042745] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.046040] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.050148] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.054415] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.057680] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.060953] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.064239] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.067521] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.070793] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.074074] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.077342] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.080633] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.083914] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.087185] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.090467] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.093747] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.097019] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.100332] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.104440] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.108709] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.111991] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.115267] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.118549] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.121830] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.125105] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.128082] [drm:intel_crtc_cursor_set_obj] cursor off
>[  104.128367] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.132453] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.135748] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.139042] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.142298] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.145549] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.148787] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.152227] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.155525] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.159623] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.163841] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.167101] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.170361] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.173629] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.176889] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.180144] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.183411] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.186680] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.189939] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.193217] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.196476] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.199735] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.202975] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.206234] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.209529] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.209997] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  104.212355] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  104.220606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  104.220609] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  104.220646] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  104.221499] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  104.223902] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.228154] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.231420] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.234678] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.237944] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.241200] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.244469] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.247768] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.251029] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.254294] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.257561] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.260832] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.264090] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.267357] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.270614] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.273905] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.277997] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.282248] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.285503] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.288760] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.292029] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.295293] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.298550] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.301820] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.305079] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.308340] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.311615] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.314875] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.318132] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.321399] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.324661] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.327945] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.332036] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.336291] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.339548] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.342806] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.346078] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.349333] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.352586] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.355853] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.359109] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.362361] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.365630] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.368887] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.372139] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.375402] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.378656] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.381942] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.386028] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.390264] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.393516] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.396767] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.400028] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.403283] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.406543] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.409810] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.413064] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.416319] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.419582] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.422841] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.426093] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.429355] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.432607] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.435896] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.439983] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.444218] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.447468] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.450722] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.453985] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.457239] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.460491] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.463752] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.467005] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.470258] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.473520] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.476774] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.480027] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.483290] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.486542] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.489824] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.493908] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.498102] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.501362] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.504625] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.507898] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.511170] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.514438] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.517706] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.520968] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.524229] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.527506] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.530767] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.534026] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.537302] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.540600] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.543895] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.547986] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.552230] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.555496] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.558756] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.562024] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.565284] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.568540] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.571805] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.575065] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.578323] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.581587] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.584852] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.588114] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.591381] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.594638] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.597928] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.598399] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  104.600742] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  104.631733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  104.631736] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  104.631761] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  104.632605] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  104.634978] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.639364] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.642658] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.645919] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.649185] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.652443] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.655697] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.658966] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.662227] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.665482] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.668767] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.672039] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.675308] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.678576] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.681834] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.685116] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.689205] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.693449] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.696702] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.699959] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.703230] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.706488] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.709745] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.713011] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.716266] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.719522] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.722786] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.726042] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.729299] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.732566] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.735815] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.739103] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.743193] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.747419] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.750692] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.753955] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.757225] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.760484] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.763758] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.767027] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.770306] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.773578] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.776845] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.780102] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.783371] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.786651] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.789932] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.793242] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.797343] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.801609] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.804878] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.808170] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.811457] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.814730] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.818010] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.821291] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.824575] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.827848] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.831132] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.834419] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.837676] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.840908] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.844171] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.847460] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.851564] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.855823] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.859078] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.862337] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.865594] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.868859] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.872110] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.875376] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.878656] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.881914] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.885176] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.888428] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.891680] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.894941] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.898194] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.901489] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.905574] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.909809] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.913066] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.916319] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.919583] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.922834] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.926113] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.929380] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.932649] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.935915] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.939179] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.942457] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.945726] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.948990] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.952244] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.955531] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  104.959615] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.963852] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.967105] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.970370] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.973636] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.976889] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.980166] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.983441] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.986709] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.989976] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  104.993251] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  104.996535] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  104.999802] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.003075] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.006353] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.009646] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.010123] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  105.012170] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  105.061162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  105.061166] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  105.061185] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  105.062051] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  105.064443] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.068683] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.071940] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.075177] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.078448] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.081708] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.084953] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.088223] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.091475] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.094728] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.097991] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.101270] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.104551] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.107819] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.111073] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.114362] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.118448] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.122689] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.125943] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.129195] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.132464] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.135718] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.138978] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.142239] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.145492] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.148746] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.152011] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.155243] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.158499] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.161761] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.165015] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.168300] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.172384] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.176621] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.179874] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.183127] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.186390] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.189644] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.192905] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.196167] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.199419] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.202671] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.205934] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.209192] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.212444] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.215712] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.218970] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.222253] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.226339] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.230572] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.233828] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.237082] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.240346] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.243599] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.246850] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.250113] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.253365] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.256619] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.259881] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.263134] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.266388] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.269652] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.272907] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.276186] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.280271] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.284505] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.287757] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.291008] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.294265] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.297518] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.300770] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.304033] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.307293] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.310544] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.313809] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.317064] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.320321] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.323582] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.326836] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.330115] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.334198] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.338336] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.341589] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.344845] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.348110] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.351366] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.354625] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.357901] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.361154] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.364407] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.367672] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.370924] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.374177] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.377441] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.380692] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.383977] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.388063] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.392300] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.395555] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.398807] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.402068] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.405321] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.408577] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.411838] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.415091] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.418344] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.421605] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.424858] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.428117] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.431380] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.434635] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.437911] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.438377] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  105.440589] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  105.448889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  105.448894] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  105.448915] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  105.449767] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  105.452169] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.456393] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.459650] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.462905] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.466181] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.469433] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.472687] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.475949] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.479202] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.482453] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.485715] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.488966] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.492220] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.495482] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.498735] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.502031] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.506116] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.510361] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.513616] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.516869] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.520131] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.523386] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.526639] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.529899] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.533153] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.536407] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.539683] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.542952] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.546207] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.549471] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.552724] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.556018] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.560102] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.564334] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.567587] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.570841] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.574110] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.577364] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.580615] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.583875] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.587128] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.590383] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.593644] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.596898] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.600151] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.603412] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.606665] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.609949] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.614035] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.618272] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.621525] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.624785] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.628048] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.631314] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.634574] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.637850] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.641118] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.644385] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.647664] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.650930] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.654213] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.657502] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.660767] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.664072] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.668178] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.672442] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.675686] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.678954] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.682244] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.685518] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.688775] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.692041] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.695320] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.698592] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.701873] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.705151] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.708426] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.711701] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.714976] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.718282] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.722383] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.726647] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.729928] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.733195] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.736473] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.739739] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.743005] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.746295] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.749565] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.752842] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.756130] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.759401] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.762670] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.765936] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.769203] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.772500] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.776607] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.780812] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.784080] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.787361] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.790641] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.793912] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.797189] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.800468] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.803736] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.807015] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.810294] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.813563] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.816828] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.820104] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.823383] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.826660] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.827123] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  105.828982] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  105.836578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  105.836581] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  105.836594] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  105.837432] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  105.839832] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.844072] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.847327] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.850572] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.853834] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.857097] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.860352] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.863615] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.866867] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.870122] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.873384] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.876639] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.879896] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.883158] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.886411] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.889697] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.893781] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.897990] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.901245] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.904499] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.907763] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.911013] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.914267] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.917529] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.920783] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.924034] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.927297] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.930550] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.933804] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.937070] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.940325] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.943593] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  105.947690] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.951929] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.955181] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.958434] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.961699] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.964953] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.968204] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.971470] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.974725] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.977975] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.981238] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.984494] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.987748] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  105.991009] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  105.994263] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  105.997548] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.001632] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.005871] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.009123] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.012376] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.015637] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.018890] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.022143] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.025407] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.028663] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.031920] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.035182] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.038437] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.041662] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.044927] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.048178] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.051454] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.055543] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.059783] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.063034] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.066288] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.069552] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.072806] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.076057] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.079328] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.082594] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.085845] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.089103] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.092356] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.095609] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.098872] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.102122] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.105395] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.109480] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.113716] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.116970] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.120224] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.123486] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.126746] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.130002] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.133269] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.136522] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.139775] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.143038] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.146289] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.149541] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.152803] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.156055] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.159324] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.163408] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.167642] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.170882] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.174140] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.177401] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.180655] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.183909] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.187178] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.190430] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.193704] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.196985] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.200252] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.203513] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.206779] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.210041] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.213315] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.213782] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  106.215374] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  106.223730] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  106.223733] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  106.223740] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  106.224580] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  106.226980] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.231234] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.234489] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.237747] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.241010] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.244261] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.247516] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.250778] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.254030] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.257281] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.260543] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.263801] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.267056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.270316] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.273568] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.276850] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.280936] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.285185] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.288439] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.291691] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.294955] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.298235] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.301490] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.304754] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.308006] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.311262] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.314523] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.317776] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.321031] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.324298] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.327550] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.330821] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.334906] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.339141] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.342392] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.345645] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.348908] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.352163] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.355415] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.358676] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.361929] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.365182] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.368444] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.371698] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.374955] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.378216] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.381469] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.384763] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.388853] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.393089] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.396342] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.399596] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.402855] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.406110] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.409368] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.412630] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.415881] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.419135] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.422398] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.425652] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.428902] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.432166] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.435415] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.438687] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.442771] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.447008] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.450262] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.453515] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.456777] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.460032] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.463284] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.466545] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.469798] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.473057] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.476328] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.479580] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.482832] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.486095] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.489350] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.492629] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.496715] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.500944] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.504210] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.507469] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.510735] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.513991] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.517248] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.520518] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.523779] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.527039] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.530305] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.533563] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.536821] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.540113] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.543377] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.546670] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.550779] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.555051] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.558313] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.561574] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.564848] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.568109] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.571368] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.574640] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.577906] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.581173] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.584441] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.587703] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.590959] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.594226] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.597485] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.600774] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.601242] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  106.602767] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  106.608674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  106.608677] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  106.608695] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  106.609533] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  106.611927] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.616178] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.619445] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.622705] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.625973] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.629238] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.632494] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.635774] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.639032] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.642315] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.645561] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.648796] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.652030] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.655273] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.658506] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.661753] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.665838] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.670074] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.673328] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.676589] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.679856] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.683114] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.686367] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.689639] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.692890] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.696152] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.699415] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.702673] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.705927] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.709191] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.712447] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.715720] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.719807] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.724043] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.727295] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.730548] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.733818] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.737072] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.740328] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.743591] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.746844] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.750096] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.753358] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.756615] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.759867] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.763129] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.766393] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.769678] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.773776] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.778016] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.781269] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.784523] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.787782] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.791042] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.794295] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.797558] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.800808] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.804061] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.807325] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.810579] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.813829] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.817091] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.820350] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.823697] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.827802] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.832016] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.835276] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.838531] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.841797] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.845049] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.848302] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.851565] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.854820] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.858098] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.861362] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.864618] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.867870] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.871132] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.874389] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.877674] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.881760] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.885900] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.889151] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.892406] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.895670] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.898935] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.902201] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.905467] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.908722] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.911975] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.915250] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.918505] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.921760] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.925023] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.928276] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.931555] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.935641] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.939878] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.943132] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.946397] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.949662] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.952916] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.956167] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.959429] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.962681] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.965939] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.969208] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.972462] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.975715] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  106.978977] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  106.982231] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  106.985504] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  106.985974] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  106.988158] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  106.994587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  106.994590] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  106.994602] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  106.995446] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  106.997846] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.002034] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.005320] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.008588] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.011867] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.015121] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.018392] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.021681] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.024962] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.028232] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.031508] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.034791] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.038058] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.041332] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.044617] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.047916] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.052016] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.056280] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.059547] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.062829] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.066104] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.069374] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.072659] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.075939] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.079205] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.082483] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.085763] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.089033] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.092313] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.095592] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.098860] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.102154] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.106254] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.110516] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.113785] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.117060] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.120347] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.123616] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.126889] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.130165] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.133431] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.136722] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.140004] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.143269] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.146556] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.149835] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.153106] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.156405] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.160503] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.164769] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.168037] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.171315] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.174579] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.177828] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.181085] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.184349] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.187601] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.190863] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.194127] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.197380] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.200635] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.203908] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.207164] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.210448] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.214531] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.218769] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.222025] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.225285] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.228549] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.231802] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.235057] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.238318] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.241572] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.244828] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.248091] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.251343] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.254596] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.257860] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.261113] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.264391] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.268478] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.272716] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.275971] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.279230] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.282501] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.285754] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.289013] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.292282] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.295537] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.298783] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.302046] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.305305] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.308560] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.311825] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.315082] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.318357] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.322444] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.326680] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.329935] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.333189] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.336453] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.339705] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.342961] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.346226] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.349479] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.352730] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.355992] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.359256] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.362509] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.365772] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.369029] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.372304] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.372764] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  107.374543] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  107.412048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  107.412052] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  107.412074] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  107.412923] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  107.415324] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.419561] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.422818] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.426074] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.429339] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.432591] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.435846] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.439109] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.442362] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.445616] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.448879] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.452132] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.455388] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.458650] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.461905] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.465201] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.469294] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.473497] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.476755] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.480008] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.483270] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.486522] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.489774] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.493038] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.496292] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.499514] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.502775] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.506031] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.509287] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.512548] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.515807] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.519090] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.523173] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.527410] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.530662] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.533915] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.537178] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.540434] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.543712] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.546964] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.550229] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.553491] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.556758] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.560026] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.563287] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.566560] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.569819] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.573108] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.577197] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.581440] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.584716] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.587975] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.591245] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.594503] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.597761] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.601028] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.604287] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.607546] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.610815] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.614078] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.617300] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.620540] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.623769] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.627363] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.631642] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.635902] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.639135] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.642383] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.645678] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.649150] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.652435] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.655750] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.659006] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.662259] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.665497] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.668736] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.671970] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.675234] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.678468] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.681747] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.685847] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.690057] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.693229] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.696472] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.699729] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.702969] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.706202] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.709448] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.712679] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.715908] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.719151] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.722390] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.725637] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.728889] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.732125] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.735393] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.739477] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.743731] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.746988] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.750247] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.753509] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.756779] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.760040] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.763333] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.766591] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.769921] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.773225] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.776460] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.779719] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.782983] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.786245] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.789537] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.790011] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  107.791981] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  107.799269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  107.799272] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  107.799292] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  107.800144] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  107.802542] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.806794] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.810053] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.813311] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.816579] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.819837] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.823096] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.826360] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.829619] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.832880] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.836146] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.839411] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.842673] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.845941] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.849198] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.852481] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.856585] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.860860] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.864121] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.867391] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.870672] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.873951] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.877225] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.880509] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.883788] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.887064] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.890345] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.893637] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.896908] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.900195] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.903483] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.906776] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.910882] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.915149] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.918421] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.921704] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.924984] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.928255] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.931541] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.934822] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.938102] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.941384] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.944667] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.947940] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.951219] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.954502] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.957772] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.961072] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  107.965182] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.969451] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.972723] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.975994] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.979276] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.982575] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.985855] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.989136] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  107.992418] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  107.995692] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  107.998976] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.002257] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.005528] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.008811] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.012096] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.015389] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.019492] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.023767] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.027038] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.030316] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.033608] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.036880] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.040152] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.043444] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.046715] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.049988] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.053280] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.056555] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.059828] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.063099] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.066379] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.069674] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.073783] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.078051] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.081336] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.084607] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.087893] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.091179] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.094451] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.097730] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.101013] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.104286] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.107565] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.110854] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.114125] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.117407] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.120680] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.123989] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.128092] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.132359] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.135632] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.138929] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.142206] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.145465] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.148730] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.152021] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.155298] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.158570] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.161863] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.165136] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.168408] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.171679] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.174938] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.178213] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.178675] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  108.180361] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  108.184875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  108.184878] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  108.184903] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  108.185752] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  108.188143] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.192364] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.195625] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.198883] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.202152] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.205411] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.208669] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.211934] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.215195] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.218457] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.221751] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.225010] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.228268] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.231535] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.234797] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.238094] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.242183] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.246398] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.249656] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.252919] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.256188] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.259449] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.262716] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.265987] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.269244] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.272501] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.275759] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.279029] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.282285] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.285553] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.288810] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.292092] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.296183] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.300339] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.303595] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.306852] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.310121] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.313381] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.316639] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.319904] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.323164] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.326422] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.329689] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.332947] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.336206] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.339473] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.342734] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.346011] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.350102] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.354343] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.357606] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.360863] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.364133] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.367389] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.370647] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.373924] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.377183] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.380447] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.383715] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.386973] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.390233] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.393498] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.396755] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.400030] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.404123] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.408371] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.411629] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.414888] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.418155] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.421415] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.424672] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.427941] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.431188] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.434465] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.437740] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.440999] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.444228] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.447504] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.450772] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.454060] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.458141] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.462385] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.465644] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.468903] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.472230] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.475501] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.478760] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.482029] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.485291] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.488560] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.491829] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.495096] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.498356] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.501622] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.504881] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.508173] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.512264] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.516504] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.519764] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.523029] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.526305] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.529545] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.532805] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.536090] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.539346] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.542574] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.545843] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.549098] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.552356] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.555665] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.558925] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.562230] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.562696] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  108.564748] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  108.571512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  108.571517] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  108.571555] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  108.572442] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  108.574850] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.579093] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.582355] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.585615] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.588883] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.592151] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.595411] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.598676] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.601935] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.605194] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.608463] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.611726] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.614982] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.618250] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.621510] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.624804] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.628901] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.633143] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.636430] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.639656] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.642925] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.646199] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.649459] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.652737] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.656002] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.659269] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.662538] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.665794] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.669054] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.672340] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.675605] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.678917] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.683008] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.687254] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.690538] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.693808] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.697085] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.700352] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.703636] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.706921] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.710197] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.713482] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.716772] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.720045] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.723331] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.726614] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.729888] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.733203] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.737307] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.741579] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.744860] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.748135] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.751421] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.754707] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.757979] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.761268] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.764552] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.767824] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.771111] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.774393] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.777665] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.780947] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.784230] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.787531] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.791640] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.795830] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.799084] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.802306] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.805546] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.808804] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.812059] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.815323] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.818585] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.821831] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.825093] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.828346] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.831600] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.834836] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.838090] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.841376] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.845460] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.849696] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.852947] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.856200] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.859444] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.862662] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.865894] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.869136] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.872368] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.875625] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.878901] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.882162] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.885423] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.888690] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.891944] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.895236] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.899335] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.903619] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.906894] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.910166] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.913464] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.916739] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.920011] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.923317] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.926581] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.929840] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.933115] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.936373] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.939639] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.942907] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.946167] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.949454] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  108.949922] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  108.952149] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  108.959387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  108.959390] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  108.959400] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  108.960248] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  108.962647] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.966903] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.970173] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.973433] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.976684] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.979950] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.983209] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.986477] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.989720] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  108.992981] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  108.996250] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  108.999507] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.002767] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.006032] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.009290] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.012586] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.016679] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.020924] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.024187] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.027446] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.030712] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.033971] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.037225] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.040488] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.043745] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.047009] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.050283] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.053539] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.056796] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.060056] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.063322] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.066611] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.070707] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.074984] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.078252] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.081518] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.084789] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.088038] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.091301] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.094575] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.097809] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.101043] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.104311] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.107576] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.110834] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.114103] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.117361] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.120651] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.124742] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.128984] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.132250] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.135532] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.138815] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.142086] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.145368] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.148655] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.151926] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.155198] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.158478] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.161773] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.165046] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.168329] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.171596] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.174889] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.178983] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.183226] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.186485] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.189751] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.193028] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.196284] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.199542] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.202812] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.206072] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.209335] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.212605] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.215864] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.219121] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.222388] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.225646] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.228932] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.233024] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.237271] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.240542] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.243824] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.247094] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.250352] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.253611] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.256882] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.260141] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.263398] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.266665] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.269925] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.273182] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.276460] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.279719] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.283002] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.287093] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.291334] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.294592] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.297852] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.301119] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.304381] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.307637] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.310903] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.314162] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.317420] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.320685] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.323944] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.327202] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.330471] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.333729] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.337010] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.337477] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  109.339530] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  109.417220] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  109.417223] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  109.417233] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  109.418089] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  109.420557] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.424936] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.428267] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.431563] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.434862] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.438154] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.441445] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.444738] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.448021] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.451306] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.454595] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.457876] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.461161] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.464450] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.467730] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.471035] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.475149] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.479416] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.482691] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.485973] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.489256] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.492525] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.495798] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.499076] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.502344] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.505611] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.508888] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.512155] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.515421] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.518691] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.521953] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.525240] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.529339] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.533581] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.536853] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.540132] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.543414] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.546671] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.549933] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.553205] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.556474] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.559738] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.563007] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.566265] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.569522] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.572790] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.576052] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.579340] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.583438] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.587647] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.590907] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.594169] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.597448] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.600705] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.603965] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.607231] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.610492] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.613746] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.617013] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.620273] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.623534] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.626803] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.630084] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.633369] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.637473] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.641702] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.644965] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.648228] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.651496] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.654754] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.658012] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.661282] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.664540] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.667799] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.671067] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.674326] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.677584] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.680851] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.684106] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.687391] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.691483] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.695727] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.698985] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.702255] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.705522] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.708786] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.712042] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.715311] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.718568] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.721826] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.725092] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.728352] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.731613] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.734881] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.738140] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.741419] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.745516] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.749762] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.753020] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.756276] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.759544] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.762800] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.766057] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.769337] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.772614] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.775884] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.779152] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.782408] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.785664] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.788935] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.792194] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.795475] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.795942] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  109.797992] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  109.805901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  109.805904] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  109.805915] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  109.806792] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  109.809186] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.813431] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.816698] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.819958] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.823230] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.826489] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.829748] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.833015] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.836274] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.839535] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.842808] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.846068] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.849326] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.852595] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.855854] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.859145] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.863236] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.867482] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.870764] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.874035] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.877317] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.880601] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.883876] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.887160] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.890442] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.893718] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.896999] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.900282] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.903555] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.906838] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.910124] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.913428] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.917532] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.921800] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.925084] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.928356] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.931643] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.934926] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.938199] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.941479] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.944771] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.948048] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.951331] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.954618] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.957894] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.961187] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.964479] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.967775] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  109.971878] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.976039] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.979311] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.982594] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.985877] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.989149] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  109.992432] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  109.995719] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  109.999012] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.002276] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.005570] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.008847] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.012116] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.015410] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.018688] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.021990] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.026095] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.030360] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.033640] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.036920] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.040216] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.043489] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.046767] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.050060] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.053333] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.056610] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.059906] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.063177] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.066448] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.069744] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.073014] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.076314] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.080418] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.084687] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.087972] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.091243] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.094522] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.097805] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.101080] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.104364] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.107649] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.110925] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.114213] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.117494] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.120768] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.124054] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.127343] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.130639] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.134746] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.139015] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.142298] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.145568] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.148848] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.152131] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.155413] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.158695] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.161979] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.165220] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.168503] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.171768] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.175033] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.178299] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.181556] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.184836] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.185308] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  110.187400] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  110.219002] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  110.219006] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  110.219024] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  110.219884] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  110.222278] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.226549] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.229821] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.233080] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.236353] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.239611] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.242872] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.246144] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.249400] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.252659] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.255926] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.259184] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.262443] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.265711] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.268973] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.272266] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.276356] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.280597] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.283853] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.287111] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.290382] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.293639] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.296895] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.300165] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.303422] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.306680] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.309948] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.313207] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.316467] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.319733] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.322992] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.326270] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.330368] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.334609] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.337865] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.341123] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.344389] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.347647] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.350907] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.354175] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.357404] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.360660] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.363926] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.367185] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.370454] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.373726] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.376983] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.380259] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.384349] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.388565] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.391824] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.395092] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.398359] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.401617] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.404877] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.408142] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.411401] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.414660] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.417930] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.421188] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.424444] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.427710] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.430968] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.434246] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.438339] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.442496] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.445753] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.449011] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.452278] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.455538] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.458798] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.462064] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.465321] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.468585] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.471852] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.475110] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.478370] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.481631] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.484899] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.488188] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.492281] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.496531] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.499788] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.503053] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.506321] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.509580] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.512838] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.516105] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.519364] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.522621] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.525896] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.529156] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.532416] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.535706] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.538977] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.542257] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.546355] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.550601] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.553858] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.557121] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.560389] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.563648] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.566905] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.570172] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.573432] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.576699] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.579970] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.583228] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.586454] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.589722] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.592980] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.596276] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.596741] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  110.598801] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  110.606936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  110.606940] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  110.606950] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  110.607808] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  110.610197] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.614453] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.617716] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.620977] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.624266] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.627524] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.630806] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.634073] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.637316] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.640576] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.643841] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.647098] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.650377] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.653660] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.656931] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.660244] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.664338] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.668581] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.671837] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.675097] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.678365] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.681622] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.684881] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.688148] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.691406] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.694663] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.697929] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.701194] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.704462] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.707715] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.710972] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.714265] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.718357] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.722602] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.725862] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.729119] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.732364] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.735599] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.738856] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.742124] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.745385] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.748654] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.751919] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.755177] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.758416] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.761685] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.764947] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.768239] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.772331] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.776576] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.779832] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.783092] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.786358] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.789619] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.792891] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.796160] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.799422] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.802681] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.805946] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.809204] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.812464] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.815734] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.818996] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.822286] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.826377] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.830621] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.833880] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.837141] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.840412] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.843671] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.846939] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.850208] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.853464] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.856728] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.859994] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.863251] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.866508] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.869776] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.873035] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.876313] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.880404] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.884653] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.887909] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.891168] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.894434] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.897692] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.900952] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.904221] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.907480] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.910740] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.914028] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.917302] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.920586] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.923857] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.927115] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.930397] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.934487] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.938729] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.941989] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.945254] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.948521] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.951782] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.955050] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.958317] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.961576] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.964842] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.968110] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.971369] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.974628] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  110.977896] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  110.981159] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  110.984439] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  110.984917] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  110.987196] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  110.994645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  110.994648] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  110.994655] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  110.995491] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  110.997881] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.002064] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.005316] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.008585] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.011861] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.015115] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.018393] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.021669] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.024937] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.028213] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.031490] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.034759] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.038038] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.041316] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.044583] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.047878] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  111.051975] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.056127] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.059383] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.062662] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.065939] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.069214] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.072454] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.075665] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.078926] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.082185] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.085454] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.088736] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.091997] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.095263] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.098521] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.101813] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  111.105911] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.110154] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.113410] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.116666] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.119937] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.123196] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.126455] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.129730] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.132988] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.136247] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.139517] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.142779] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.146042] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.149311] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.152570] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.155855] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  111.159948] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.164190] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.167454] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.170711] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.173981] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.177215] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.180472] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.183738] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.186993] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.190243] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.193504] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.196761] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.200024] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.203255] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.206508] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.209789] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  111.213875] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.218111] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.221362] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.224613] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.227874] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.231125] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.234383] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.237643] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.240897] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.244148] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.247409] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.250663] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.253915] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.257178] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.260429] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.263698] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  111.267783] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.272026] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.275279] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.278532] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.281791] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.285049] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.288305] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.291573] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.294825] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.298076] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.301336] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.304588] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.307841] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.311103] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.314354] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.317624] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  111.321706] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.325940] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.329194] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.332446] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.335706] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.338959] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.342212] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.345472] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.348726] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.351981] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.355245] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.358496] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.361746] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.365008] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.368262] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.371531] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
>[  111.371997] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[  111.373585] [drm:intel_dp_check_mst_status] got esi 41 00 00
>[  111.380808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101011
>[  111.380810] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[  111.380817] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[  111.381655] [drm:intel_dp_check_mst_status] channel EQ not ok, retraining
>[  111.384052] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.388291] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.391541] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.394793] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.398055] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.401309] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.404564] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.407826] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.411060] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.414312] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.417556] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.420786] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[  111.423991] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  111.427400] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[  111.430603] [drm:intel_dp_set_signal_levels] Using signal levels 07000000

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Attachments on bug 90451: 115825 | 115877

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