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  1. [ 198.534996] [drm:intel_crtc_cursor_set], cursor off
  2. [ 220.464169] [drm:intel_crtc_cursor_set], cursor off
  3. [ 231.868169] [drm:drm_mode_getconnector], [CONNECTOR:10:?]
  4. [ 231.868182] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:eDP-1]
  5. [ 231.868188] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
  6. [ 231.868199] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
  7. [ 231.868464] [drm:intel_dp_probe_oui], Sink OUI: 001cf8
  8. [ 231.868677] [drm:intel_dp_probe_oui], Branch OUI: 000000
  9. [ 231.868688] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
  10. [ 231.868721] [drm:drm_edid_to_eld], ELD: no CEA Extension found
  11. [ 231.868733] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:eDP-1] probed modes :
  12. [ 231.868740] [drm:drm_mode_debug_printmodeline], Modeline 11:"1920x1080" 60 138700 1920 1968 2004 2080 1080 1083 1088 1111 0x48 0x9
  13. [ 231.868759] [drm:drm_mode_getconnector], [CONNECTOR:10:?]
  14. [ 231.869119] [drm:drm_mode_getconnector], [CONNECTOR:19:?]
  15. [ 231.869125] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-1]
  16. [ 231.869132] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-1] disconnected
  17. [ 231.869139] [drm:drm_mode_getconnector], [CONNECTOR:20:?]
  18. [ 231.869143] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-1]
  19. [ 231.869329] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
  20. [ 231.869340] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
  21. [ 231.869347] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-1] disconnected
  22. [ 231.869367] [drm:drm_mode_getconnector], [CONNECTOR:22:?]
  23. [ 231.869374] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-2]
  24. [ 231.869723] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  25. [ 231.870476] [drm:intel_dp_probe_oui], Sink OUI: 000000
  26. [ 231.870689] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  27. [ 231.871544] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  28. [ 231.895515] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  29. [ 231.896384] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  30. [ 231.920450] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  31. [ 231.920487] [drm:drm_edid_to_eld], ELD: no CEA Extension found
  32. [ 231.920505] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-2] probed modes :
  33. [ 231.920511] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
  34. [ 231.920522] [drm:drm_mode_debug_printmodeline], Modeline 31:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
  35. [ 231.920531] [drm:drm_mode_debug_printmodeline], Modeline 29:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
  36. [ 231.920541] [drm:drm_mode_debug_printmodeline], Modeline 30:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
  37. [ 231.920550] [drm:drm_mode_debug_printmodeline], Modeline 34:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
  38. [ 231.920560] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
  39. [ 231.920569] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
  40. [ 231.920637] [drm:drm_mode_getconnector], [CONNECTOR:22:?]
  41. [ 231.921138] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
  42. [ 231.921146] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2]
  43. [ 231.921323] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  44. [ 231.921330] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  45. [ 231.921335] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2] disconnected
  46. [ 231.923615] [drm:drm_mode_setcrtc], [CRTC:5]
  47. [ 231.923631] [drm:drm_mode_setcrtc], [CONNECTOR:22:DP-2]
  48. [ 231.923638] [drm:intel_crtc_set_config], [CRTC:5] [FB:26] #connectors=1 (x y) (0 0)
  49. [ 231.923648] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
  50. [ 231.923653] [drm:drm_mode_debug_printmodeline], Modeline 35:"" 0 40000 800 840 968 1056 600 601 605 628 0x0 0x5
  51. [ 231.923662] [drm:drm_mode_debug_printmodeline], Modeline 35:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5
  52. [ 231.923670] [drm:intel_modeset_stage_output_state], [CONNECTOR:10:eDP-1] to [CRTC:3]
  53. [ 231.923674] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-2] to [CRTC:5]
  54. [ 231.923679] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 2, prepare: 2, disable: 0
  55. [ 231.923686] [drm:connected_sink_compute_bpp], [CONNECTOR:22:DP-2] checking for sink bpp constrains
  56. [ 231.923690] [drm:intel_dp_compute_config], DP link computation with max lane count 4 max bw 0a pixel clock 148500KHz
  57. [ 231.923698] [drm:intel_dp_compute_config], DP link bw 06 lane count 4 clock 162000 bpp 24
  58. [ 231.923702] [drm:intel_dp_compute_config], DP link bw required 356400 available 518400
  59. [ 231.923707] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 24, dithering: 0
  60. [ 231.923710] [drm:intel_dump_pipe_config], [CRTC:5][modeset] config for pipe B
  61. [ 231.923715] [drm:intel_dump_pipe_config], cpu_transcoder: B
  62. [ 231.923718] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
  63. [ 231.923723] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
  64. [ 231.923730] [drm:intel_dump_pipe_config], requested mode:
  65. [ 231.923735] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5
  66. [ 231.923745] [drm:intel_dump_pipe_config], adjusted mode:
  67. [ 231.923749] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5
  68. [ 231.923759] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
  69. [ 231.923766] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
  70. [ 231.923771] [drm:intel_dump_pipe_config], ips: 0
  71. [ 231.944506] [drm:intel_update_fbc], fbc set to per-chip default
  72. [ 231.944519] [drm:i915_setup_compression], reserved 16711680 bytes of contiguous stolen space for FBC
  73. [ 231.944525] [drm:intel_enable_fbc], scheduling delayed FBC enable
  74. [ 231.944564] [drm:ironlake_update_plane], Writing base 01093000 00000000 0 0 7680
  75. [ 231.944573] [drm:intel_update_fbc], fbc set to per-chip default
  76. [ 231.944576] [drm:intel_cancel_fbc_work], cancelling pending FBC enable
  77. [ 231.944580] [drm:intel_enable_fbc], scheduling delayed FBC enable
  78. [ 231.944593] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:0:]
  79. [ 231.944599] [drm:intel_ddi_mode_set], Preparing DDI mode on port C, pipe B
  80. [ 231.945989] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  81. [ 231.962787] [drm:intel_dp_start_link_train], clock recovery OK
  82. [ 231.962796] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  83. [ 231.979553] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  84. [ 231.996284] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  85. [ 231.996544] [drm:gen7_enable_fbc], enabled fbc on plane 0
  86. [ 232.013019] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  87. [ 232.029683] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  88. [ 232.046345] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  89. [ 232.063009] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  90. [ 232.080787] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  91. [ 232.097456] [drm:intel_dp_start_link_train], clock recovery OK
  92. [ 232.097458] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  93. [ 232.114122] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  94. [ 232.130783] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  95. [ 232.147446] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  96. [ 232.164110] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  97. [ 232.180774] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  98. [ 232.197438] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  99. [ 232.215217] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  100. [ 232.231878] [drm:intel_dp_start_link_train], clock recovery OK
  101. [ 232.231880] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  102. [ 232.248553] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  103. [ 232.265215] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  104. [ 232.281889] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  105. [ 232.298552] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  106. [ 232.315216] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  107. [ 232.331880] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  108. [ 232.349654] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  109. [ 232.366322] [drm:intel_dp_start_link_train], clock recovery OK
  110. [ 232.366324] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  111. [ 232.382989] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  112. [ 232.399652] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  113. [ 232.416316] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  114. [ 232.432986] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  115. [ 232.449652] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  116. [ 232.466315] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  117. [ 232.484093] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  118. [ 232.500756] [drm:intel_dp_start_link_train], clock recovery OK
  119. [ 232.500757] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  120. [ 232.517419] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  121. [ 232.534101] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  122. [ 232.550772] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  123. [ 232.567450] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  124. [ 232.584121] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  125. [ 232.600783] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  126. [ 232.618575] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  127. [ 232.635240] [drm:intel_dp_start_link_train], clock recovery OK
  128. [ 232.635242] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  129. [ 232.651892] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  130. [ 232.668557] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  131. [ 232.685223] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  132. [ 232.701887] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  133. [ 232.718553] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  134. [ 232.735236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  135. [ 232.753040] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  136. [ 232.769706] [drm:intel_dp_start_link_train], clock recovery OK
  137. [ 232.769708] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  138. [ 232.832685] [drm:intel_update_fbc], more than one pipe active, disabling compression
  139. [ 232.832702] [drm:intel_update_fbc], unsupported config, disabling FBC
  140. [ 232.832712] [drm:ironlake_disable_fbc], disabled FBC
  141. [ 232.848642] [drm:intel_connector_check_state], [CONNECTOR:10:eDP-1]
  142. [ 232.848656] [drm:intel_connector_check_state], [CONNECTOR:22:DP-2]
  143. [ 232.848664] [drm:check_encoder_state], [ENCODER:9:TMDS-9]
  144. [ 232.848669] [drm:check_encoder_state], [ENCODER:18:TMDS-18]
  145. [ 232.848674] [drm:check_encoder_state], [ENCODER:21:TMDS-21]
  146. [ 232.848678] [drm:check_crtc_state], [CRTC:3]
  147. [ 232.848690] [drm:check_crtc_state], [CRTC:5]
  148. [ 232.848700] [drm:check_crtc_state], [CRTC:7]
  149. [ 232.850104] [drm:drm_mode_getconnector], [CONNECTOR:10:?]
  150. [ 232.850114] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:eDP-1]
  151. [ 232.850119] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
  152. [ 232.850124] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
  153. [ 232.850324] [drm:intel_dp_probe_oui], Sink OUI: 001cf8
  154. [ 232.850518] [drm:intel_dp_probe_oui], Branch OUI: 000000
  155. [ 232.850526] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
  156. [ 232.850553] [drm:drm_edid_to_eld], ELD: no CEA Extension found
  157. [ 232.850563] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:eDP-1] probed modes :
  158. [ 232.850569] [drm:drm_mode_debug_printmodeline], Modeline 11:"1920x1080" 60 138700 1920 1968 2004 2080 1080 1083 1088 1111 0x48 0x9
  159. [ 232.850586] [drm:drm_mode_getconnector], [CONNECTOR:10:?]
  160. [ 232.851037] [drm:drm_mode_getconnector], [CONNECTOR:19:?]
  161. [ 232.851046] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-1]
  162. [ 232.851055] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-1] disconnected
  163. [ 232.851066] [drm:drm_mode_getconnector], [CONNECTOR:20:?]
  164. [ 232.851073] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-1]
  165. [ 232.851265] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
  166. [ 232.851274] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
  167. [ 232.851281] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-1] disconnected
  168. [ 232.851296] [drm:drm_mode_getconnector], [CONNECTOR:22:?]
  169. [ 232.851303] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-2]
  170. [ 232.851658] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  171. [ 232.852404] [drm:intel_dp_probe_oui], Sink OUI: 000000
  172. [ 232.852627] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  173. [ 232.853529] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  174. [ 232.877575] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  175. [ 232.878437] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  176. [ 232.902419] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  177. [ 232.902453] [drm:drm_edid_to_eld], ELD: no CEA Extension found
  178. [ 232.902470] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-2] probed modes :
  179. [ 232.902475] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
  180. [ 232.902486] [drm:drm_mode_debug_printmodeline], Modeline 31:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
  181. [ 232.902496] [drm:drm_mode_debug_printmodeline], Modeline 29:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
  182. [ 232.902506] [drm:drm_mode_debug_printmodeline], Modeline 30:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
  183. [ 232.902515] [drm:drm_mode_debug_printmodeline], Modeline 34:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
  184. [ 232.902524] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
  185. [ 232.902533] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
  186. [ 232.902557] [drm:drm_mode_getconnector], [CONNECTOR:22:?]
  187. [ 232.902991] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
  188. [ 232.902998] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2]
  189. [ 232.903183] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  190. [ 232.903193] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  191. [ 232.903199] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2] disconnected
  192. [ 232.929584] [drm:i915_hotplug_work_func], running encoder hotplug functions
  193. [ 232.929591] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  194. [ 232.929594] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  195. [ 232.930147] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  196. [ 232.930820] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  197. [ 232.931947] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  198. [ 232.932475] [drm:drm_mode_getconnector], [CONNECTOR:10:?]
  199. [ 232.941756] [drm:ivb_err_int_handler], Pipe B FIFO underrun
  200. [ 232.948628] [drm:intel_dp_start_link_train], clock recovery OK
  201. [ 232.948631] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  202. [ 232.965289] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  203. [ 232.981946] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  204. [ 232.998606] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  205. [ 233.015269] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  206. [ 233.031925] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  207. [ 233.048587] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  208. [ 233.066358] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  209. [ 233.083020] [drm:intel_dp_start_link_train], clock recovery OK
  210. [ 233.083022] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  211. [ 233.099678] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  212. [ 233.116335] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  213. [ 233.132995] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  214. [ 233.149650] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  215. [ 233.166308] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  216. [ 233.182955] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  217. [ 233.200740] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  218. [ 233.217395] [drm:intel_dp_start_link_train], clock recovery OK
  219. [ 233.217397] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  220. [ 233.234051] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  221. [ 233.250711] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  222. [ 233.267367] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  223. [ 233.284024] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  224. [ 233.300681] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  225. [ 233.317337] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  226. [ 233.335100] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  227. [ 233.351755] [drm:intel_dp_start_link_train], clock recovery OK
  228. [ 233.351757] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  229. [ 233.368411] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  230. [ 233.385088] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  231. [ 233.401745] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  232. [ 233.418406] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  233. [ 233.435065] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  234. [ 233.451720] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  235. [ 233.469487] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  236. [ 233.486143] [drm:intel_dp_start_link_train], clock recovery OK
  237. [ 233.486145] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  238. [ 233.502800] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  239. [ 233.519456] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  240. [ 233.536116] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  241. [ 233.552806] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  242. [ 233.569486] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  243. [ 233.586167] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  244. [ 233.603935] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  245. [ 233.620590] [drm:intel_dp_start_link_train], clock recovery OK
  246. [ 233.620592] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  247. [ 233.637252] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  248. [ 233.653911] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  249. [ 233.670568] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  250. [ 233.687225] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  251. [ 233.703886] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  252. [ 233.720542] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  253. [ 233.738403] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  254. [ 233.755063] [drm:intel_dp_start_link_train], clock recovery OK
  255. [ 233.755066] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  256. [ 233.761296] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  257. [ 233.762098] [drm:intel_dp_probe_oui], Sink OUI: 000000
  258. [ 233.762311] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  259. [ 233.763163] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  260. [ 233.786913] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  261. [ 233.786926] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  262. [ 233.787480] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  263. [ 233.788194] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  264. [ 233.789349] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  265. [ 233.806073] [drm:intel_dp_start_link_train], clock recovery OK
  266. [ 233.806077] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  267. [ 233.822744] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  268. [ 233.839397] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  269. [ 233.856055] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  270. [ 233.872719] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  271. [ 233.889374] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  272. [ 233.906033] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  273. [ 233.923818] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  274. [ 233.940475] [drm:intel_dp_start_link_train], clock recovery OK
  275. [ 233.940477] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  276. [ 233.957137] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  277. [ 233.973803] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  278. [ 233.990459] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  279. [ 234.007117] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  280. [ 234.023772] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  281. [ 234.040431] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  282. [ 234.058219] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  283. [ 234.074874] [drm:intel_dp_start_link_train], clock recovery OK
  284. [ 234.074876] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  285. [ 234.091531] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  286. [ 234.108189] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  287. [ 234.124845] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  288. [ 234.141509] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  289. [ 234.158165] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  290. [ 234.174820] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  291. [ 234.192588] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  292. [ 234.209258] [drm:intel_dp_start_link_train], clock recovery OK
  293. [ 234.209260] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  294. [ 234.225917] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  295. [ 234.242576] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  296. [ 234.259241] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  297. [ 234.275897] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  298. [ 234.292553] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  299. [ 234.309218] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  300. [ 234.326988] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  301. [ 234.343645] [drm:intel_dp_start_link_train], clock recovery OK
  302. [ 234.343647] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  303. [ 234.360302] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  304. [ 234.376967] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  305. [ 234.393623] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  306. [ 234.410280] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  307. [ 234.426938] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  308. [ 234.443579] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  309. [ 234.461351] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  310. [ 234.478005] [drm:intel_dp_start_link_train], clock recovery OK
  311. [ 234.478007] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  312. [ 234.494663] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  313. [ 234.511319] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  314. [ 234.527976] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  315. [ 234.544632] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  316. [ 234.561290] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  317. [ 234.577972] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  318. [ 234.595767] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  319. [ 234.612428] [drm:intel_dp_start_link_train], clock recovery OK
  320. [ 234.612431] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  321. [ 234.617169] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  322. [ 234.617177] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  323. [ 234.617180] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  324. [ 234.617193] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:eDP-1]
  325. [ 234.617197] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
  326. [ 234.617201] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
  327. [ 234.617369] [drm:intel_dp_probe_oui], Sink OUI: 001cf8
  328. [ 234.617530] [drm:intel_dp_probe_oui], Branch OUI: 000000
  329. [ 234.617533] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
  330. [ 234.617546] [drm:drm_edid_to_eld], ELD: no CEA Extension found
  331. [ 234.617550] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:eDP-1] probed modes :
  332. [ 234.617553] [drm:drm_mode_debug_printmodeline], Modeline 11:"1920x1080" 60 138700 1920 1968 2004 2080 1080 1083 1088 1111 0x48 0x9
  333. [ 234.617650] [drm:drm_mode_getconnector], [CONNECTOR:10:?]
  334. [ 234.617830] [drm:drm_mode_getconnector], [CONNECTOR:19:?]
  335. [ 234.617832] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-1]
  336. [ 234.617836] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-1] disconnected
  337. [ 234.617839] [drm:drm_mode_getconnector], [CONNECTOR:20:?]
  338. [ 234.617841] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-1]
  339. [ 234.618001] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
  340. [ 234.618004] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
  341. [ 234.618006] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-1] disconnected
  342. [ 234.618011] [drm:drm_mode_getconnector], [CONNECTOR:22:?]
  343. [ 234.618014] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-2]
  344. [ 234.618307] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  345. [ 234.618980] [drm:intel_dp_probe_oui], Sink OUI: 000000
  346. [ 234.619165] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  347. [ 234.619906] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  348. [ 234.643422] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  349. [ 234.644278] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  350. [ 234.667950] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  351. [ 234.667984] [drm:drm_edid_to_eld], ELD: no CEA Extension found
  352. [ 234.668001] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-2] probed modes :
  353. [ 234.668007] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
  354. [ 234.668017] [drm:drm_mode_debug_printmodeline], Modeline 31:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
  355. [ 234.668027] [drm:drm_mode_debug_printmodeline], Modeline 29:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
  356. [ 234.668037] [drm:drm_mode_debug_printmodeline], Modeline 30:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
  357. [ 234.668046] [drm:drm_mode_debug_printmodeline], Modeline 34:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
  358. [ 234.668055] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
  359. [ 234.668064] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
  360. [ 234.668137] [drm:drm_mode_getconnector], [CONNECTOR:22:?]
  361. [ 234.668583] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
  362. [ 234.668590] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2]
  363. [ 234.668767] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  364. [ 234.668775] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  365. [ 234.668781] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2] disconnected
  366. [ 234.687061] [drm:drm_mode_getconnector], [CONNECTOR:10:?]
  367. [ 234.687067] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:eDP-1]
  368. [ 234.687069] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
  369. [ 234.687071] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
  370. [ 234.687239] [drm:intel_dp_probe_oui], Sink OUI: 001cf8
  371. [ 234.687401] [drm:intel_dp_probe_oui], Branch OUI: 000000
  372. [ 234.687403] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
  373. [ 234.687414] [drm:drm_edid_to_eld], ELD: no CEA Extension found
  374. [ 234.687417] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:eDP-1] probed modes :
  375. [ 234.687419] [drm:drm_mode_debug_printmodeline], Modeline 11:"1920x1080" 60 138700 1920 1968 2004 2080 1080 1083 1088 1111 0x48 0x9
  376. [ 234.687425] [drm:drm_mode_getconnector], [CONNECTOR:10:?]
  377. [ 234.687566] [drm:drm_mode_getconnector], [CONNECTOR:19:?]
  378. [ 234.687569] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-1]
  379. [ 234.687572] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-1] disconnected
  380. [ 234.687574] [drm:drm_mode_getconnector], [CONNECTOR:20:?]
  381. [ 234.687576] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-1]
  382. [ 234.687735] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
  383. [ 234.687738] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
  384. [ 234.687740] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-1] disconnected
  385. [ 234.687744] [drm:drm_mode_getconnector], [CONNECTOR:22:?]
  386. [ 234.687746] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-2]
  387. [ 234.688034] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  388. [ 234.688706] [drm:intel_dp_probe_oui], Sink OUI: 000000
  389. [ 234.688893] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  390. [ 234.689644] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  391. [ 234.710401] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  392. [ 234.711143] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  393. [ 234.731904] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  394. [ 234.731915] [drm:drm_edid_to_eld], ELD: no CEA Extension found
  395. [ 234.731920] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-2] probed modes :
  396. [ 234.731922] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
  397. [ 234.731924] [drm:drm_mode_debug_printmodeline], Modeline 31:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
  398. [ 234.731927] [drm:drm_mode_debug_printmodeline], Modeline 29:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
  399. [ 234.731930] [drm:drm_mode_debug_printmodeline], Modeline 30:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
  400. [ 234.731932] [drm:drm_mode_debug_printmodeline], Modeline 34:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
  401. [ 234.731935] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
  402. [ 234.731937] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
  403. [ 234.731969] [drm:drm_mode_getconnector], [CONNECTOR:22:?]
  404. [ 234.732100] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
  405. [ 234.732102] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2]
  406. [ 234.732264] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  407. [ 234.732267] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  408. [ 234.732269] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2] disconnected
  409. [ 234.787298] [drm:i915_hotplug_work_func], running encoder hotplug functions
  410. [ 234.787314] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  411. [ 234.787322] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  412. [ 234.787920] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  413. [ 234.788679] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  414. [ 234.789841] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  415. [ 234.806561] [drm:intel_dp_start_link_train], clock recovery OK
  416. [ 234.806565] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  417. [ 234.823239] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  418. [ 234.839903] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  419. [ 234.856583] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  420. [ 234.873225] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  421. [ 234.889900] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  422. [ 234.906562] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  423. [ 234.924330] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  424. [ 234.941933] [drm:intel_dp_start_link_train], clock recovery OK
  425. [ 234.941936] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  426. [ 234.958591] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  427. [ 234.975250] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  428. [ 234.991907] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  429. [ 235.008558] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  430. [ 235.025211] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  431. [ 235.041852] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  432. [ 235.059621] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  433. [ 235.076283] [drm:intel_dp_start_link_train], clock recovery OK
  434. [ 235.076285] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  435. [ 235.092937] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  436. [ 235.109592] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  437. [ 235.126247] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  438. [ 235.142902] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  439. [ 235.159554] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  440. [ 235.176209] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  441. [ 235.193977] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  442. [ 235.210633] [drm:intel_dp_start_link_train], clock recovery OK
  443. [ 235.210635] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  444. [ 235.227290] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  445. [ 235.243953] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  446. [ 235.260609] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  447. [ 235.277271] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  448. [ 235.293927] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  449. [ 235.310582] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  450. [ 235.328348] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  451. [ 235.345001] [drm:intel_dp_start_link_train], clock recovery OK
  452. [ 235.345003] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  453. [ 235.361658] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  454. [ 235.378314] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  455. [ 235.394974] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  456. [ 235.411631] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  457. [ 235.428286] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  458. [ 235.444942] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  459. [ 235.462716] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  460. [ 235.479374] [drm:intel_dp_start_link_train], clock recovery OK
  461. [ 235.479376] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  462. [ 235.496031] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  463. [ 235.512686] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  464. [ 235.529332] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  465. [ 235.545971] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  466. [ 235.562626] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  467. [ 235.579284] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  468. [ 235.597070] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  469. [ 235.613725] [drm:intel_dp_start_link_train], clock recovery OK
  470. [ 235.613728] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  471. [ 235.621533] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  472. [ 235.622267] [drm:intel_dp_probe_oui], Sink OUI: 000000
  473. [ 235.622476] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  474. [ 235.623315] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  475. [ 235.646508] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  476. [ 235.646520] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  477. [ 235.647075] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  478. [ 235.647784] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  479. [ 235.648925] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  480. [ 235.665778] [drm:intel_dp_start_link_train], clock recovery OK
  481. [ 235.665785] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  482. [ 235.682496] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  483. [ 235.699155] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  484. [ 235.715815] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  485. [ 235.732468] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  486. [ 235.749126] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  487. [ 235.765763] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  488. [ 235.783524] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  489. [ 235.800178] [drm:intel_dp_start_link_train], clock recovery OK
  490. [ 235.800180] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  491. [ 235.816817] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  492. [ 235.833472] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  493. [ 235.850119] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  494. [ 235.866757] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  495. [ 235.883415] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  496. [ 235.900069] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  497. [ 235.917833] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  498. [ 235.934486] [drm:intel_dp_start_link_train], clock recovery OK
  499. [ 235.934487] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  500. [ 235.951142] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  501. [ 235.967795] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  502. [ 235.984468] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  503. [ 236.001129] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  504. [ 236.017768] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  505. [ 236.034422] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  506. [ 236.052187] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  507. [ 236.068841] [drm:intel_dp_start_link_train], clock recovery OK
  508. [ 236.068842] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  509. [ 236.085514] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  510. [ 236.102156] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  511. [ 236.118823] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  512. [ 236.135481] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  513. [ 236.152139] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  514. [ 236.168794] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  515. [ 236.186597] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  516. [ 236.203257] [drm:intel_dp_start_link_train], clock recovery OK
  517. [ 236.203259] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  518. [ 236.219915] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  519. [ 236.236570] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  520. [ 236.253225] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  521. [ 236.269876] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  522. [ 236.286531] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  523. [ 236.303175] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  524. [ 236.320939] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  525. [ 236.337606] [drm:intel_dp_start_link_train], clock recovery OK
  526. [ 236.337608] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  527. [ 236.354264] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  528. [ 236.370906] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  529. [ 236.387564] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  530. [ 236.404216] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  531. [ 236.420872] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  532. [ 236.437567] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  533. [ 236.455367] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  534. [ 236.472026] [drm:intel_dp_start_link_train], clock recovery OK
  535. [ 236.472029] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  536. [ 236.477452] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  537. [ 236.477460] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  538. [ 236.477463] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  539. [ 236.477476] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
  540. [ 236.644573] [drm:i915_hotplug_work_func], running encoder hotplug functions
  541. [ 236.644585] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  542. [ 236.644590] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  543. [ 236.645208] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  544. [ 236.645933] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  545. [ 236.647093] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  546. [ 236.664897] [drm:intel_dp_start_link_train], clock recovery OK
  547. [ 236.664901] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  548. [ 236.681618] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  549. [ 236.698307] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  550. [ 236.714991] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  551. [ 236.731679] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  552. [ 236.748360] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  553. [ 236.765045] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  554. [ 236.782828] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  555. [ 236.799480] [drm:intel_dp_start_link_train], clock recovery OK
  556. [ 236.799481] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  557. [ 236.816162] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  558. [ 236.832844] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  559. [ 236.849535] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  560. [ 236.866214] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  561. [ 236.866218] [drm:intel_crtc_cursor_set], cursor off
  562. [ 236.866227] [drm:intel_crtc_cursor_set], cursor off
  563. [ 236.884486] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  564. [ 236.901824] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  565. [ 236.919676] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  566. [ 236.936357] [drm:intel_dp_start_link_train], clock recovery OK
  567. [ 236.936360] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  568. [ 236.953041] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  569. [ 236.969714] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  570. [ 236.986391] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  571. [ 237.003068] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  572. [ 237.019745] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  573. [ 237.036421] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  574. [ 237.054207] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  575. [ 237.070884] [drm:intel_dp_start_link_train], clock recovery OK
  576. [ 237.070886] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  577. [ 237.087562] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  578. [ 237.104243] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  579. [ 237.120918] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  580. [ 237.137586] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  581. [ 237.154264] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  582. [ 237.170939] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  583. [ 237.188726] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  584. [ 237.205404] [drm:intel_dp_start_link_train], clock recovery OK
  585. [ 237.205406] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  586. [ 237.222082] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  587. [ 237.238760] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  588. [ 237.255441] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  589. [ 237.272118] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  590. [ 237.288801] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  591. [ 237.305487] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  592. [ 237.323274] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  593. [ 237.339938] [drm:intel_dp_start_link_train], clock recovery OK
  594. [ 237.339940] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  595. [ 237.356618] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  596. [ 237.373295] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  597. [ 237.389973] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  598. [ 237.406657] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  599. [ 237.423332] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  600. [ 237.440003] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  601. [ 237.457793] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  602. [ 237.474469] [drm:intel_dp_start_link_train], clock recovery OK
  603. [ 237.474472] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  604. [ 237.481700] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  605. [ 237.482423] [drm:intel_dp_probe_oui], Sink OUI: 000000
  606. [ 237.482627] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  607. [ 237.483451] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  608. [ 237.506306] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  609. [ 237.506319] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  610. [ 237.506866] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  611. [ 237.507565] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  612. [ 237.508702] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  613. [ 237.525535] [drm:intel_dp_start_link_train], clock recovery OK
  614. [ 237.525543] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  615. [ 237.542350] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  616. [ 237.559035] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  617. [ 237.575710] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  618. [ 237.592386] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  619. [ 237.609062] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  620. [ 237.625875] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  621. [ 237.643667] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  622. [ 237.660344] [drm:intel_dp_start_link_train], clock recovery OK
  623. [ 237.660346] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  624. [ 237.677022] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  625. [ 237.693697] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  626. [ 237.710372] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  627. [ 237.727051] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  628. [ 237.743731] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  629. [ 237.760407] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  630. [ 237.778209] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  631. [ 237.794890] [drm:intel_dp_start_link_train], clock recovery OK
  632. [ 237.794892] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  633. [ 237.811568] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  634. [ 237.828244] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  635. [ 237.844919] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  636. [ 237.861598] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  637. [ 237.878337] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  638. [ 237.895021] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  639. [ 237.912805] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  640. [ 237.929486] [drm:intel_dp_start_link_train], clock recovery OK
  641. [ 237.929488] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  642. [ 237.946165] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  643. [ 237.962842] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  644. [ 237.979517] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  645. [ 237.996194] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  646. [ 238.012870] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  647. [ 238.029545] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  648. [ 238.047329] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  649. [ 238.064006] [drm:intel_dp_start_link_train], clock recovery OK
  650. [ 238.064008] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  651. [ 238.080683] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  652. [ 238.097366] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  653. [ 238.114042] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  654. [ 238.130716] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  655. [ 238.147391] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  656. [ 238.164067] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  657. [ 238.181852] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  658. [ 238.198527] [drm:intel_dp_start_link_train], clock recovery OK
  659. [ 238.198529] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  660. [ 238.215204] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  661. [ 238.231881] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  662. [ 238.248556] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  663. [ 238.265236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  664. [ 238.281916] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  665. [ 238.298599] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  666. [ 238.316371] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  667. [ 238.333047] [drm:intel_dp_start_link_train], clock recovery OK
  668. [ 238.333050] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  669. [ 238.337644] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  670. [ 238.337647] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  671. [ 238.337649] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  672. [ 238.502638] [drm:i915_hotplug_work_func], running encoder hotplug functions
  673. [ 238.502651] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  674. [ 238.502656] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  675. [ 238.503261] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  676. [ 238.503975] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  677. [ 238.505113] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  678. [ 238.522031] [drm:intel_dp_start_link_train], clock recovery OK
  679. [ 238.522035] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  680. [ 238.538711] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  681. [ 238.555392] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  682. [ 238.572061] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  683. [ 238.588740] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  684. [ 238.605407] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  685. [ 238.622078] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  686. [ 238.639863] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  687. [ 238.656532] [drm:intel_dp_start_link_train], clock recovery OK
  688. [ 238.656534] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  689. [ 238.673211] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  690. [ 238.689888] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  691. [ 238.706556] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  692. [ 238.723227] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  693. [ 238.739898] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  694. [ 238.756581] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  695. [ 238.774356] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  696. [ 238.791028] [drm:intel_dp_start_link_train], clock recovery OK
  697. [ 238.791030] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  698. [ 238.807698] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  699. [ 238.824376] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  700. [ 238.841055] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  701. [ 238.857730] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  702. [ 238.874447] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  703. [ 238.891129] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  704. [ 238.908905] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  705. [ 238.925581] [drm:intel_dp_start_link_train], clock recovery OK
  706. [ 238.925584] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  707. [ 238.942261] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  708. [ 238.958943] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  709. [ 238.975621] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  710. [ 238.992299] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  711. [ 239.008976] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  712. [ 239.025644] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  713. [ 239.043445] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  714. [ 239.060131] [drm:intel_dp_start_link_train], clock recovery OK
  715. [ 239.060133] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  716. [ 239.076797] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  717. [ 239.093480] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  718. [ 239.110146] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  719. [ 239.126819] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  720. [ 239.143495] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  721. [ 239.160160] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  722. [ 239.177947] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  723. [ 239.194612] [drm:intel_dp_start_link_train], clock recovery OK
  724. [ 239.194615] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  725. [ 239.211283] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  726. [ 239.227951] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  727. [ 239.244631] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  728. [ 239.261312] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  729. [ 239.277996] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  730. [ 239.294689] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  731. [ 239.312539] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  732. [ 239.329228] [drm:intel_dp_start_link_train], clock recovery OK
  733. [ 239.329231] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  734. [ 239.333943] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  735. [ 239.334617] [drm:intel_dp_probe_oui], Sink OUI: 000000
  736. [ 239.334802] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  737. [ 239.335540] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  738. [ 239.358369] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  739. [ 239.358383] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  740. [ 239.358930] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  741. [ 239.359630] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  742. [ 239.360767] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  743. [ 239.377619] [drm:intel_dp_start_link_train], clock recovery OK
  744. [ 239.377628] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  745. [ 239.394442] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  746. [ 239.411130] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  747. [ 239.427808] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  748. [ 239.444486] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  749. [ 239.461163] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  750. [ 239.477834] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  751. [ 239.495621] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  752. [ 239.512298] [drm:intel_dp_start_link_train], clock recovery OK
  753. [ 239.512300] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  754. [ 239.528976] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  755. [ 239.545657] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  756. [ 239.562332] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  757. [ 239.579013] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  758. [ 239.595689] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  759. [ 239.612366] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  760. [ 239.630151] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  761. [ 239.646829] [drm:intel_dp_start_link_train], clock recovery OK
  762. [ 239.646831] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  763. [ 239.663508] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  764. [ 239.680185] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  765. [ 239.696872] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  766. [ 239.713548] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  767. [ 239.730228] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  768. [ 239.746908] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  769. [ 239.764694] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  770. [ 239.781372] [drm:intel_dp_start_link_train], clock recovery OK
  771. [ 239.781375] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  772. [ 239.798193] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  773. [ 239.814891] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  774. [ 239.831576] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  775. [ 239.848255] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  776. [ 239.864934] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  777. [ 239.881614] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  778. [ 239.899400] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  779. [ 239.916078] [drm:intel_dp_start_link_train], clock recovery OK
  780. [ 239.916081] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  781. [ 239.932757] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  782. [ 239.949435] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  783. [ 239.966263] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  784. [ 239.982945] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  785. [ 239.999625] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  786. [ 240.016301] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  787. [ 240.034091] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  788. [ 240.050768] [drm:intel_dp_start_link_train], clock recovery OK
  789. [ 240.050770] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  790. [ 240.067450] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  791. [ 240.084133] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  792. [ 240.100811] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  793. [ 240.117538] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  794. [ 240.134278] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  795. [ 240.150937] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  796. [ 240.168699] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  797. [ 240.185351] [drm:intel_dp_start_link_train], clock recovery OK
  798. [ 240.185354] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  799. [ 240.189944] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  800. [ 240.189955] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  801. [ 240.189963] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  802. [ 240.359344] [drm:i915_hotplug_work_func], running encoder hotplug functions
  803. [ 240.359357] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  804. [ 240.359362] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  805. [ 240.359999] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  806. [ 240.360726] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  807. [ 240.361897] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  808. [ 240.378620] [drm:intel_dp_start_link_train], clock recovery OK
  809. [ 240.378624] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  810. [ 240.395281] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  811. [ 240.411935] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  812. [ 240.428584] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  813. [ 240.445235] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  814. [ 240.461896] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  815. [ 240.478548] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  816. [ 240.496327] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  817. [ 240.512962] [drm:intel_dp_start_link_train], clock recovery OK
  818. [ 240.512964] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  819. [ 240.529611] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  820. [ 240.546266] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  821. [ 240.562921] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  822. [ 240.579579] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  823. [ 240.596231] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  824. [ 240.612882] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  825. [ 240.630661] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  826. [ 240.647311] [drm:intel_dp_start_link_train], clock recovery OK
  827. [ 240.647314] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  828. [ 240.663965] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  829. [ 240.680618] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  830. [ 240.697270] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  831. [ 240.713932] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  832. [ 240.730584] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  833. [ 240.747236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  834. [ 240.764996] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  835. [ 240.781636] [drm:intel_dp_start_link_train], clock recovery OK
  836. [ 240.781638] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  837. [ 240.798294] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  838. [ 240.814951] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  839. [ 240.831604] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  840. [ 240.848256] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  841. [ 240.864915] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  842. [ 240.881566] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  843. [ 240.899348] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  844. [ 240.916000] [drm:intel_dp_start_link_train], clock recovery OK
  845. [ 240.916002] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  846. [ 240.932653] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  847. [ 240.949305] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  848. [ 240.965965] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  849. [ 240.982617] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  850. [ 240.999269] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  851. [ 241.015921] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  852. [ 241.033685] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  853. [ 241.050336] [drm:intel_dp_start_link_train], clock recovery OK
  854. [ 241.050339] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  855. [ 241.066991] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  856. [ 241.083644] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  857. [ 241.100295] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  858. [ 241.116948] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  859. [ 241.133600] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  860. [ 241.150254] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  861. [ 241.168015] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  862. [ 241.184666] [drm:intel_dp_start_link_train], clock recovery OK
  863. [ 241.184669] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  864. [ 241.190352] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  865. [ 241.191091] [drm:intel_dp_probe_oui], Sink OUI: 000000
  866. [ 241.191296] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  867. [ 241.192121] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  868. [ 241.214888] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  869. [ 241.214902] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  870. [ 241.215460] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  871. [ 241.216165] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  872. [ 241.217311] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  873. [ 241.234090] [drm:intel_dp_start_link_train], clock recovery OK
  874. [ 241.234099] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  875. [ 241.250817] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  876. [ 241.267483] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  877. [ 241.284137] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  878. [ 241.300791] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  879. [ 241.317443] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  880. [ 241.334133] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  881. [ 241.351900] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  882. [ 241.368551] [drm:intel_dp_start_link_train], clock recovery OK
  883. [ 241.368553] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  884. [ 241.385205] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  885. [ 241.401857] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  886. [ 241.418509] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  887. [ 241.435161] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  888. [ 241.451812] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  889. [ 241.468464] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  890. [ 241.486225] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  891. [ 241.502876] [drm:intel_dp_start_link_train], clock recovery OK
  892. [ 241.502878] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  893. [ 241.519529] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  894. [ 241.536183] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  895. [ 241.552835] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  896. [ 241.569486] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  897. [ 241.586175] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  898. [ 241.602833] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  899. [ 241.620594] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  900. [ 241.637245] [drm:intel_dp_start_link_train], clock recovery OK
  901. [ 241.637247] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  902. [ 241.653899] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  903. [ 241.670550] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  904. [ 241.687203] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  905. [ 241.703854] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  906. [ 241.720506] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  907. [ 241.737159] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  908. [ 241.754910] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  909. [ 241.771548] [drm:intel_dp_start_link_train], clock recovery OK
  910. [ 241.771552] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  911. [ 241.788229] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  912. [ 241.804887] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  913. [ 241.821540] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  914. [ 241.838217] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  915. [ 241.854877] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  916. [ 241.871529] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  917. [ 241.889304] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  918. [ 241.905956] [drm:intel_dp_start_link_train], clock recovery OK
  919. [ 241.905958] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  920. [ 241.922610] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  921. [ 241.939261] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  922. [ 241.955913] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  923. [ 241.972565] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  924. [ 241.989216] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  925. [ 242.005876] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  926. [ 242.023636] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  927. [ 242.040288] [drm:intel_dp_start_link_train], clock recovery OK
  928. [ 242.040290] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  929. [ 242.046260] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  930. [ 242.046267] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  931. [ 242.046271] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  932. [ 242.216211] [drm:i915_hotplug_work_func], running encoder hotplug functions
  933. [ 242.216224] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  934. [ 242.216232] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  935. [ 242.216802] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  936. [ 242.217506] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  937. [ 242.218653] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  938. [ 242.235348] [drm:intel_dp_start_link_train], clock recovery OK
  939. [ 242.235351] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  940. [ 242.252015] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  941. [ 242.268668] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  942. [ 242.285320] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  943. [ 242.301973] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  944. [ 242.318626] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  945. [ 242.335279] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  946. [ 242.353040] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  947. [ 242.369692] [drm:intel_dp_start_link_train], clock recovery OK
  948. [ 242.369694] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  949. [ 242.386341] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  950. [ 242.402993] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  951. [ 242.419644] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  952. [ 242.436299] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  953. [ 242.452952] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  954. [ 242.469604] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  955. [ 242.487403] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  956. [ 242.504055] [drm:intel_dp_start_link_train], clock recovery OK
  957. [ 242.504057] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  958. [ 242.520709] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  959. [ 242.537361] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  960. [ 242.554013] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  961. [ 242.570666] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  962. [ 242.587319] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  963. [ 242.603971] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  964. [ 242.621732] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  965. [ 242.638385] [drm:intel_dp_start_link_train], clock recovery OK
  966. [ 242.638387] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  967. [ 242.655040] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  968. [ 242.671692] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  969. [ 242.688344] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  970. [ 242.704997] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  971. [ 242.721652] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  972. [ 242.738353] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  973. [ 242.756120] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  974. [ 242.772771] [drm:intel_dp_start_link_train], clock recovery OK
  975. [ 242.772773] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  976. [ 242.789425] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  977. [ 242.806077] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  978. [ 242.822729] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  979. [ 242.839382] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  980. [ 242.856034] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  981. [ 242.872687] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  982. [ 242.890450] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  983. [ 242.907101] [drm:intel_dp_start_link_train], clock recovery OK
  984. [ 242.907103] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  985. [ 242.923755] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  986. [ 242.940407] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  987. [ 242.957067] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  988. [ 242.973731] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  989. [ 242.990420] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  990. [ 243.007078] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  991. [ 243.024841] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  992. [ 243.041492] [drm:intel_dp_start_link_train], clock recovery OK
  993. [ 243.041494] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  994. [ 243.046482] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  995. [ 243.047207] [drm:intel_dp_probe_oui], Sink OUI: 000000
  996. [ 243.047412] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  997. [ 243.048236] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  998. [ 243.070973] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  999. [ 243.070986] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  1000. [ 243.071533] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1001. [ 243.072232] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  1002. [ 243.073369] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1003. [ 243.090072] [drm:intel_dp_start_link_train], clock recovery OK
  1004. [ 243.090080] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1005. [ 243.106827] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1006. [ 243.123486] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1007. [ 243.140138] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1008. [ 243.156791] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1009. [ 243.173445] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1010. [ 243.190097] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1011. [ 243.207864] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1012. [ 243.224515] [drm:intel_dp_start_link_train], clock recovery OK
  1013. [ 243.224517] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1014. [ 243.241153] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1015. [ 243.257806] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1016. [ 243.274465] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1017. [ 243.291117] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1018. [ 243.307769] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1019. [ 243.324421] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1020. [ 243.342167] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1021. [ 243.358823] [drm:intel_dp_start_link_train], clock recovery OK
  1022. [ 243.358825] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1023. [ 243.375476] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1024. [ 243.392129] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1025. [ 243.408781] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1026. [ 243.425433] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1027. [ 243.442086] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1028. [ 243.458739] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1029. [ 243.476504] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1030. [ 243.493155] [drm:intel_dp_start_link_train], clock recovery OK
  1031. [ 243.493157] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1032. [ 243.509809] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1033. [ 243.526462] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1034. [ 243.543114] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1035. [ 243.559765] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1036. [ 243.576417] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1037. [ 243.593069] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1038. [ 243.610847] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1039. [ 243.627498] [drm:intel_dp_start_link_train], clock recovery OK
  1040. [ 243.627500] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1041. [ 243.644151] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1042. [ 243.660803] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1043. [ 243.677455] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1044. [ 243.694109] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1045. [ 243.710761] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1046. [ 243.727413] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1047. [ 243.745174] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1048. [ 243.761836] [drm:intel_dp_start_link_train], clock recovery OK
  1049. [ 243.761838] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1050. [ 243.778475] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1051. [ 243.795127] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1052. [ 243.811779] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1053. [ 243.828432] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1054. [ 243.845084] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1055. [ 243.861736] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1056. [ 243.879543] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1057. [ 243.896197] [drm:intel_dp_start_link_train], clock recovery OK
  1058. [ 243.896201] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  1059. [ 243.902503] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  1060. [ 243.902516] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  1061. [ 243.902525] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  1062. [ 244.074061] [drm:i915_hotplug_work_func], running encoder hotplug functions
  1063. [ 244.074073] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  1064. [ 244.074078] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  1065. [ 244.074696] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1066. [ 244.075410] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  1067. [ 244.076551] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1068. [ 244.093380] [drm:intel_dp_start_link_train], clock recovery OK
  1069. [ 244.093384] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1070. [ 244.110050] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1071. [ 244.126693] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1072. [ 244.143356] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1073. [ 244.160012] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1074. [ 244.176669] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1075. [ 244.193326] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1076. [ 244.211093] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1077. [ 244.227748] [drm:intel_dp_start_link_train], clock recovery OK
  1078. [ 244.227750] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1079. [ 244.244405] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1080. [ 244.261062] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1081. [ 244.277718] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1082. [ 244.294358] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1083. [ 244.311015] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1084. [ 244.327670] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1085. [ 244.345436] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1086. [ 244.362091] [drm:intel_dp_start_link_train], clock recovery OK
  1087. [ 244.362093] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1088. [ 244.378734] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1089. [ 244.395390] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1090. [ 244.412046] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1091. [ 244.428701] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1092. [ 244.445357] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1093. [ 244.462012] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1094. [ 244.479843] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1095. [ 244.496497] [drm:intel_dp_start_link_train], clock recovery OK
  1096. [ 244.496499] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1097. [ 244.513155] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1098. [ 244.529810] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1099. [ 244.546461] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1100. [ 244.563117] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1101. [ 244.579774] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1102. [ 244.596430] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1103. [ 244.614196] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1104. [ 244.630836] [drm:intel_dp_start_link_train], clock recovery OK
  1105. [ 244.630838] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1106. [ 244.647494] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1107. [ 244.664150] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1108. [ 244.680806] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1109. [ 244.697462] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1110. [ 244.714117] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1111. [ 244.730853] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1112. [ 244.748627] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1113. [ 244.765282] [drm:intel_dp_start_link_train], clock recovery OK
  1114. [ 244.765284] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1115. [ 244.781939] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1116. [ 244.798581] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1117. [ 244.815237] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1118. [ 244.831894] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1119. [ 244.848549] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1120. [ 244.865205] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1121. [ 244.882971] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1122. [ 244.899627] [drm:intel_dp_start_link_train], clock recovery OK
  1123. [ 244.899629] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  1124. [ 244.906748] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1125. [ 244.907484] [drm:intel_dp_probe_oui], Sink OUI: 000000
  1126. [ 244.907692] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  1127. [ 244.908532] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  1128. [ 244.932010] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  1129. [ 244.932022] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  1130. [ 244.932575] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1131. [ 244.933284] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  1132. [ 244.934431] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1133. [ 244.951153] [drm:intel_dp_start_link_train], clock recovery OK
  1134. [ 244.951156] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1135. [ 244.967818] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1136. [ 244.984474] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1137. [ 245.001130] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1138. [ 245.017787] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1139. [ 245.034444] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1140. [ 245.051084] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1141. [ 245.068850] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1142. [ 245.085506] [drm:intel_dp_start_link_train], clock recovery OK
  1143. [ 245.085507] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1144. [ 245.102163] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1145. [ 245.118822] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1146. [ 245.135482] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1147. [ 245.152138] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1148. [ 245.168793] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1149. [ 245.185450] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1150. [ 245.203216] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1151. [ 245.219871] [drm:intel_dp_start_link_train], clock recovery OK
  1152. [ 245.219873] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1153. [ 245.236537] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1154. [ 245.253194] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1155. [ 245.269850] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1156. [ 245.286506] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1157. [ 245.303145] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1158. [ 245.319801] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1159. [ 245.337566] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1160. [ 245.354221] [drm:intel_dp_start_link_train], clock recovery OK
  1161. [ 245.354223] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1162. [ 245.370881] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1163. [ 245.387543] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1164. [ 245.404198] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1165. [ 245.420855] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1166. [ 245.437511] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1167. [ 245.454167] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1168. [ 245.471936] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1169. [ 245.488592] [drm:intel_dp_start_link_train], clock recovery OK
  1170. [ 245.488594] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1171. [ 245.505258] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1172. [ 245.521931] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1173. [ 245.538593] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1174. [ 245.555242] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1175. [ 245.571899] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1176. [ 245.588556] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1177. [ 245.606341] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1178. [ 245.622985] [drm:intel_dp_start_link_train], clock recovery OK
  1179. [ 245.622987] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1180. [ 245.639644] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1181. [ 245.656309] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1182. [ 245.672950] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1183. [ 245.689606] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1184. [ 245.706263] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1185. [ 245.722906] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1186. [ 245.740673] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1187. [ 245.757336] [drm:intel_dp_start_link_train], clock recovery OK
  1188. [ 245.757339] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  1189. [ 245.762839] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  1190. [ 245.762855] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  1191. [ 245.762864] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  1192. [ 245.931326] [drm:i915_hotplug_work_func], running encoder hotplug functions
  1193. [ 245.931339] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  1194. [ 245.931345] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  1195. [ 245.931993] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1196. [ 245.932773] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  1197. [ 245.933914] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1198. [ 245.950752] [drm:intel_dp_start_link_train], clock recovery OK
  1199. [ 245.950761] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1200. [ 245.967586] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1201. [ 245.984273] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1202. [ 246.000943] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1203. [ 246.017606] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1204. [ 246.034286] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1205. [ 246.051084] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1206. [ 246.068870] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1207. [ 246.085543] [drm:intel_dp_start_link_train], clock recovery OK
  1208. [ 246.085545] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1209. [ 246.102216] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1210. [ 246.118883] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1211. [ 246.135554] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1212. [ 246.152227] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1213. [ 246.168899] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1214. [ 246.185559] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1215. [ 246.203337] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1216. [ 246.220008] [drm:intel_dp_start_link_train], clock recovery OK
  1217. [ 246.220010] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1218. [ 246.236681] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1219. [ 246.253353] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1220. [ 246.270028] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1221. [ 246.286698] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1222. [ 246.303366] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1223. [ 246.320036] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1224. [ 246.337813] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1225. [ 246.354482] [drm:intel_dp_start_link_train], clock recovery OK
  1226. [ 246.354483] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1227. [ 246.371150] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1228. [ 246.387821] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1229. [ 246.404493] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1230. [ 246.421162] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1231. [ 246.437819] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1232. [ 246.454491] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1233. [ 246.472266] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1234. [ 246.488934] [drm:intel_dp_start_link_train], clock recovery OK
  1235. [ 246.488936] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1236. [ 246.505606] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1237. [ 246.522278] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1238. [ 246.538942] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1239. [ 246.555612] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1240. [ 246.572284] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1241. [ 246.588954] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1242. [ 246.606722] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1243. [ 246.623390] [drm:intel_dp_start_link_train], clock recovery OK
  1244. [ 246.623392] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1245. [ 246.640060] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1246. [ 246.656738] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1247. [ 246.673412] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1248. [ 246.690075] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1249. [ 246.706743] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1250. [ 246.723414] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1251. [ 246.741193] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1252. [ 246.757861] [drm:intel_dp_start_link_train], clock recovery OK
  1253. [ 246.757863] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  1254. [ 246.762951] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1255. [ 246.763615] [drm:intel_dp_probe_oui], Sink OUI: 000000
  1256. [ 246.763798] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  1257. [ 246.764530] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  1258. [ 246.787174] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  1259. [ 246.787186] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  1260. [ 246.787732] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1261. [ 246.788430] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  1262. [ 246.789566] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1263. [ 246.806366] [drm:intel_dp_start_link_train], clock recovery OK
  1264. [ 246.806373] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1265. [ 246.823157] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1266. [ 246.839833] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1267. [ 246.856503] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1268. [ 246.873173] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1269. [ 246.889847] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1270. [ 246.906519] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1271. [ 246.924295] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1272. [ 246.940963] [drm:intel_dp_start_link_train], clock recovery OK
  1273. [ 246.940964] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1274. [ 246.957641] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1275. [ 246.974313] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1276. [ 246.990984] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1277. [ 247.007655] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1278. [ 247.024326] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1279. [ 247.040991] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1280. [ 247.058771] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1281. [ 247.075438] [drm:intel_dp_start_link_train], clock recovery OK
  1282. [ 247.075440] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1283. [ 247.092110] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1284. [ 247.108779] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1285. [ 247.125449] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1286. [ 247.142119] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1287. [ 247.158790] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1288. [ 247.175459] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1289. [ 247.193238] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1290. [ 247.209907] [drm:intel_dp_start_link_train], clock recovery OK
  1291. [ 247.209908] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1292. [ 247.226579] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1293. [ 247.243250] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1294. [ 247.259924] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1295. [ 247.276599] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1296. [ 247.293290] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1297. [ 247.309965] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1298. [ 247.327744] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1299. [ 247.344413] [drm:intel_dp_start_link_train], clock recovery OK
  1300. [ 247.344415] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1301. [ 247.361083] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1302. [ 247.377757] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1303. [ 247.394427] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1304. [ 247.411108] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1305. [ 247.427783] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1306. [ 247.444456] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1307. [ 247.462236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1308. [ 247.478948] [drm:intel_dp_start_link_train], clock recovery OK
  1309. [ 247.478951] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1310. [ 247.495626] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1311. [ 247.512299] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1312. [ 247.528971] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1313. [ 247.545652] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1314. [ 247.562323] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1315. [ 247.579005] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1316. [ 247.596788] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1317. [ 247.613449] [drm:intel_dp_start_link_train], clock recovery OK
  1318. [ 247.613451] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  1319. [ 247.618969] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  1320. [ 247.618979] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  1321. [ 247.618986] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  1322. [ 247.790378] [drm:i915_hotplug_work_func], running encoder hotplug functions
  1323. [ 247.790391] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  1324. [ 247.790396] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  1325. [ 247.791117] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1326. [ 247.791826] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  1327. [ 247.792966] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1328. [ 247.809863] [drm:intel_dp_start_link_train], clock recovery OK
  1329. [ 247.809866] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1330. [ 247.826551] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1331. [ 247.843225] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1332. [ 247.859895] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1333. [ 247.876564] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1334. [ 247.893233] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1335. [ 247.909904] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1336. [ 247.927681] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1337. [ 247.944354] [drm:intel_dp_start_link_train], clock recovery OK
  1338. [ 247.944356] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1339. [ 247.961026] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1340. [ 247.977698] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1341. [ 247.994367] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1342. [ 248.011041] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1343. [ 248.027724] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1344. [ 248.044394] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1345. [ 248.062175] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1346. [ 248.078845] [drm:intel_dp_start_link_train], clock recovery OK
  1347. [ 248.078847] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1348. [ 248.095525] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1349. [ 248.112206] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1350. [ 248.128861] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1351. [ 248.145514] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1352. [ 248.162166] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1353. [ 248.178819] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1354. [ 248.196580] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1355. [ 248.213232] [drm:intel_dp_start_link_train], clock recovery OK
  1356. [ 248.213234] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1357. [ 248.229885] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1358. [ 248.246537] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1359. [ 248.263189] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1360. [ 248.279841] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1361. [ 248.296492] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1362. [ 248.313151] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1363. [ 248.330911] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1364. [ 248.347562] [drm:intel_dp_start_link_train], clock recovery OK
  1365. [ 248.347563] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1366. [ 248.364217] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1367. [ 248.380871] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1368. [ 248.397524] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1369. [ 248.414185] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1370. [ 248.430839] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1371. [ 248.447490] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1372. [ 248.465251] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1373. [ 248.481902] [drm:intel_dp_start_link_train], clock recovery OK
  1374. [ 248.481903] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1375. [ 248.498554] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1376. [ 248.515207] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1377. [ 248.531860] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1378. [ 248.548514] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1379. [ 248.565168] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1380. [ 248.581820] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1381. [ 248.599581] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1382. [ 248.616219] [drm:intel_dp_start_link_train], clock recovery OK
  1383. [ 248.616221] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  1384. [ 248.623210] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1385. [ 248.623874] [drm:intel_dp_probe_oui], Sink OUI: 000000
  1386. [ 248.624057] [drm:intel_dp_probe_oui], Branch OUI: 90cc24
  1387. [ 248.624790] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  1388. [ 248.647333] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
  1389. [ 248.647346] [drm:intel_hpd_irq_event], [CONNECTOR:22:DP-2] status updated from 1 to 1
  1390. [ 248.647891] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1391. [ 248.648589] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  1392. [ 248.649726] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1393. [ 248.666452] [drm:intel_dp_start_link_train], clock recovery OK
  1394. [ 248.666460] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1395. [ 248.683178] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1396. [ 248.699836] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1397. [ 248.716490] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1398. [ 248.733144] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1399. [ 248.749797] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1400. [ 248.766451] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1401. [ 248.784214] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1402. [ 248.800866] [drm:intel_dp_start_link_train], clock recovery OK
  1403. [ 248.800868] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1404. [ 248.817521] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1405. [ 248.834182] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1406. [ 248.850835] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1407. [ 248.867488] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1408. [ 248.884145] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1409. [ 248.900801] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1410. [ 248.918564] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1411. [ 248.935222] [drm:intel_dp_start_link_train], clock recovery OK
  1412. [ 248.935224] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1413. [ 248.951877] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1414. [ 248.968530] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1415. [ 248.985184] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1416. [ 249.001827] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1417. [ 249.018479] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1418. [ 249.035132] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1419. [ 249.052895] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1420. [ 249.069546] [drm:intel_dp_start_link_train], clock recovery OK
  1421. [ 249.069548] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1422. [ 249.086200] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1423. [ 249.102853] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1424. [ 249.119510] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1425. [ 249.136162] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1426. [ 249.152815] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1427. [ 249.169467] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1428. [ 249.187228] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1429. [ 249.203880] [drm:intel_dp_start_link_train], clock recovery OK
  1430. [ 249.203882] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1431. [ 249.220533] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1432. [ 249.237187] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1433. [ 249.253844] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1434. [ 249.270497] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1435. [ 249.287154] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1436. [ 249.303806] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1437. [ 249.321568] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1438. [ 249.338220] [drm:intel_dp_start_link_train], clock recovery OK
  1439. [ 249.338222] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1440. [ 249.354874] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1441. [ 249.371526] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1442. [ 249.388180] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1443. [ 249.404832] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1444. [ 249.421485] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1445. [ 249.438138] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1446. [ 249.455902] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1447. [ 249.472563] [drm:intel_dp_start_link_train], clock recovery OK
  1448. [ 249.472567] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
  1449. [ 249.479226] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
  1450. [ 249.479237] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
  1451. [ 249.479245] [drm:intel_hpd_irq_event], [CONNECTOR:23:HDMI-A-2] status updated from 2 to 2
  1452. [ 249.652062] [drm:i915_hotplug_work_func], running encoder hotplug functions
  1453. [ 249.652074] [drm:i915_hotplug_work_func], Connector DP-2 (pin 5) received hotplug event.
  1454. [ 249.652080] [drm:i915_hotplug_work_func], Connector HDMI-A-2 (pin 5) received hotplug event.
  1455. [ 249.652669] [drm:intel_dp_get_dpcd], DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
  1456. [ 249.653380] [drm:intel_dp_check_link_status], TMDS-21: channel EQ not ok, retraining
  1457. [ 249.654544] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1458. [ 249.671497] [drm:intel_dp_start_link_train], clock recovery OK
  1459. [ 249.671505] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1460. [ 249.688285] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1461. [ 249.704973] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1462. [ 249.721644] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1463. [ 249.738318] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1464. [ 249.754980] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1465. [ 249.771655] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1466. [ 249.789442] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1467. [ 249.806118] [drm:intel_dp_start_link_train], clock recovery OK
  1468. [ 249.806120] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1469. [ 249.822791] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1470. [ 249.839471] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1471. [ 249.856149] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1472. [ 249.872823] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1473. [ 249.889500] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1474. [ 249.906174] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1475. [ 249.923953] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1476. [ 249.940630] [drm:intel_dp_start_link_train], clock recovery OK
  1477. [ 249.940631] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1478. [ 249.957303] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1479. [ 249.973977] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1480. [ 249.990657] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1481. [ 250.007346] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1482. [ 250.024020] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1483. [ 250.040693] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1484. [ 250.058473] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1485. [ 250.075145] [drm:intel_dp_start_link_train], clock recovery OK
  1486. [ 250.075147] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1487. [ 250.092765] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1488. [ 250.109447] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1489. [ 250.126105] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1490. [ 250.142761] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1491. [ 250.159427] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1492. [ 250.176083] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1493. [ 250.193850] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1494. [ 250.210506] [drm:intel_dp_start_link_train], clock recovery OK
  1495. [ 250.210508] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1496. [ 250.227163] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1497. [ 250.243820] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1498. [ 250.260475] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1499. [ 250.277132] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
  1500. [ 250.293787] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
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