[ 684.413951] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 684.413953] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:VGA-1] disconnected [ 684.413967] [drm:drm_mode_getconnector], [CONNECTOR:10:?] [ 684.413971] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:HDMI-A-1] [ 684.413974] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:HDMI-A-1] disconnected [ 684.413977] [drm:drm_mode_getconnector], [CONNECTOR:10:?] [ 684.413979] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:HDMI-A-1] [ 684.413981] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:HDMI-A-1] disconnected [ 684.413987] [drm:drm_mode_getconnector], [CONNECTOR:14:?] [ 684.413989] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:DP-1] [ 684.413992] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:DP-1] disconnected [ 684.413995] [drm:drm_mode_getconnector], [CONNECTOR:14:?] [ 684.413997] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:DP-1] [ 684.413999] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:DP-1] disconnected [ 684.414004] [drm:drm_mode_getconnector], [CONNECTOR:16:?] [ 684.414007] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:16:HDMI-A-2] [ 684.414009] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:16:HDMI-A-2] disconnected [ 684.414012] [drm:drm_mode_getconnector], [CONNECTOR:16:?] [ 684.414014] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:16:HDMI-A-2] [ 684.414016] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:16:HDMI-A-2] disconnected [ 684.414024] [drm:drm_mode_getconnector], [CONNECTOR:18:?] [ 684.414027] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-3] [ 684.414193] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 684.414201] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 684.414207] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-3] disconnected [ 684.414218] [drm:drm_mode_getconnector], [CONNECTOR:18:?] [ 684.414225] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-3] [ 684.414402] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 684.414410] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 684.414415] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-3] disconnected [ 684.414436] [drm:drm_mode_getconnector], [CONNECTOR:20:?] [ 684.414444] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-2] [ 684.414449] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-2] disconnected [ 684.414460] [drm:drm_mode_getconnector], [CONNECTOR:20:?] [ 684.414462] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-2] [ 684.414464] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-2] disconnected [ 684.414470] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 684.414472] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] [ 684.414761] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 684.416072] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 684.438614] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 684.462321] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 684.462325] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 684.463145] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 684.486225] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 684.508872] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 684.508950] [drm:drm_edid_to_eld], ELD monitor DELL U2410 [ 684.508952] [drm:drm_edid_to_eld], ELD size 9, SAD count 1 [ 684.509014] [drm:drm_mode_debug_printmodeline], Modeline 117:"1440x480i" 0 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a [ 684.509018] [drm:drm_mode_prune_invalid], Not using 1440x480i mode 3 [ 684.509021] [drm:drm_mode_debug_printmodeline], Modeline 115:"1440x576i" 0 27000 1440 1464 1590 1728 576 580 586 625 0x40 0x101a [ 684.509024] [drm:drm_mode_prune_invalid], Not using 1440x576i mode 3 [ 684.509030] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] probed modes : [ 684.509033] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 684.509037] [drm:drm_mode_debug_printmodeline], Modeline 67:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 684.509040] [drm:drm_mode_debug_printmodeline], Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 684.509044] [drm:drm_mode_debug_printmodeline], Modeline 71:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 684.509047] [drm:drm_mode_debug_printmodeline], Modeline 70:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 684.509051] [drm:drm_mode_debug_printmodeline], Modeline 60:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 684.509054] [drm:drm_mode_debug_printmodeline], Modeline 30:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 684.509058] [drm:drm_mode_debug_printmodeline], Modeline 54:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 [ 684.509061] [drm:drm_mode_debug_printmodeline], Modeline 58:"1680x945" 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 [ 684.509065] [drm:drm_mode_debug_printmodeline], Modeline 51:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 [ 684.509068] [drm:drm_mode_debug_printmodeline], Modeline 57:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 684.509071] [drm:drm_mode_debug_printmodeline], Modeline 36:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 684.509075] [drm:drm_mode_debug_printmodeline], Modeline 29:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 684.509078] [drm:drm_mode_debug_printmodeline], Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 [ 684.509082] [drm:drm_mode_debug_printmodeline], Modeline 52:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 [ 684.509085] [drm:drm_mode_debug_printmodeline], Modeline 49:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 [ 684.509089] [drm:drm_mode_debug_printmodeline], Modeline 56:"1366x768" 60 85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6 [ 684.509092] [drm:drm_mode_debug_printmodeline], Modeline 50:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 [ 684.509096] [drm:drm_mode_debug_printmodeline], Modeline 48:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 [ 684.509099] [drm:drm_mode_debug_printmodeline], Modeline 47:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9 [ 684.509102] [drm:drm_mode_debug_printmodeline], Modeline 31:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 684.509106] [drm:drm_mode_debug_printmodeline], Modeline 46:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9 [ 684.509109] [drm:drm_mode_debug_printmodeline], Modeline 45:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 [ 684.509113] [drm:drm_mode_debug_printmodeline], Modeline 69:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 684.509116] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 684.509119] [drm:drm_mode_debug_printmodeline], Modeline 37:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 684.509123] [drm:drm_mode_debug_printmodeline], Modeline 44:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 684.509126] [drm:drm_mode_debug_printmodeline], Modeline 38:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 684.509130] [drm:drm_mode_debug_printmodeline], Modeline 55:"1024x576" 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 [ 684.509134] [drm:drm_mode_debug_printmodeline], Modeline 42:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 684.509137] [drm:drm_mode_debug_printmodeline], Modeline 39:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 684.509140] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 684.509144] [drm:drm_mode_debug_printmodeline], Modeline 41:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 684.509147] [drm:drm_mode_debug_printmodeline], Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 684.509151] [drm:drm_mode_debug_printmodeline], Modeline 43:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 684.509154] [drm:drm_mode_debug_printmodeline], Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 684.509157] [drm:drm_mode_debug_printmodeline], Modeline 40:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa [ 684.509161] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 684.509164] [drm:drm_mode_debug_printmodeline], Modeline 34:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 684.509167] [drm:drm_mode_debug_printmodeline], Modeline 66:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 684.509171] [drm:drm_mode_debug_printmodeline], Modeline 35:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 684.509179] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 684.509340] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 684.509348] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 684.509416] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 684.509424] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 684.509430] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 684.509436] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 697.769704] [drm:i915_driver_open], [ 697.769733] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 697.769739] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 697.769742] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 697.769744] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 697.769761] [drm:i915_driver_open], [ 697.769913] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 697.769923] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 697.769930] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 697.769936] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 697.769948] [drm:drm_mode_getconnector], [CONNECTOR:7:?] [ 697.769953] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:VGA-1] [ 697.769956] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0 [ 697.769958] [drm:intel_crt_detect], CRT not detected via hotplug [ 697.770172] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 697.770181] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 697.770186] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 697.770190] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 697.770491] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 697.770493] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 697.770495] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 697.770497] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:VGA-1] disconnected [ 697.770502] [drm:drm_mode_getconnector], [CONNECTOR:7:?] [ 697.770504] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:VGA-1] [ 697.770506] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0 [ 697.770508] [drm:intel_crt_detect], CRT not detected via hotplug [ 697.770711] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 697.770730] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 697.770744] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 697.770758] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 697.771070] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 697.771072] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 697.771074] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 697.771076] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:VGA-1] disconnected [ 697.771088] [drm:drm_mode_getconnector], [CONNECTOR:10:?] [ 697.771091] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:HDMI-A-1] [ 697.771095] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:HDMI-A-1] disconnected [ 697.771097] [drm:drm_mode_getconnector], [CONNECTOR:10:?] [ 697.771099] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:HDMI-A-1] [ 697.771102] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:10:HDMI-A-1] disconnected [ 697.771107] [drm:drm_mode_getconnector], [CONNECTOR:14:?] [ 697.771109] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:DP-1] [ 697.771112] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:DP-1] disconnected [ 697.771114] [drm:drm_mode_getconnector], [CONNECTOR:14:?] [ 697.771117] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:DP-1] [ 697.771119] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:DP-1] disconnected [ 697.771124] [drm:drm_mode_getconnector], [CONNECTOR:16:?] [ 697.771126] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:16:HDMI-A-2] [ 697.771129] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:16:HDMI-A-2] disconnected [ 697.771131] [drm:drm_mode_getconnector], [CONNECTOR:16:?] [ 697.771133] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:16:HDMI-A-2] [ 697.771135] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:16:HDMI-A-2] disconnected [ 697.771144] [drm:drm_mode_getconnector], [CONNECTOR:18:?] [ 697.771146] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-3] [ 697.771314] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 697.771322] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 697.771327] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-3] disconnected [ 697.771337] [drm:drm_mode_getconnector], [CONNECTOR:18:?] [ 697.771343] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-3] [ 697.771575] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 697.771585] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 697.771591] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:HDMI-A-3] disconnected [ 697.771618] [drm:drm_mode_getconnector], [CONNECTOR:20:?] [ 697.771622] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-2] [ 697.771625] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-2] disconnected [ 697.771629] [drm:drm_mode_getconnector], [CONNECTOR:20:?] [ 697.771631] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-2] [ 697.771634] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:DP-2] disconnected [ 697.771640] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 697.771643] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] [ 697.771940] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 697.772746] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 697.795941] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 697.818978] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 697.818982] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 697.819795] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 697.842865] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 697.865336] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 697.865425] [drm:drm_edid_to_eld], ELD monitor DELL U2410 [ 697.865427] [drm:drm_edid_to_eld], ELD size 9, SAD count 1 [ 697.865493] [drm:drm_mode_debug_printmodeline], Modeline 117:"1440x480i" 0 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a [ 697.865496] [drm:drm_mode_prune_invalid], Not using 1440x480i mode 3 [ 697.865499] [drm:drm_mode_debug_printmodeline], Modeline 115:"1440x576i" 0 27000 1440 1464 1590 1728 576 580 586 625 0x40 0x101a [ 697.865502] [drm:drm_mode_prune_invalid], Not using 1440x576i mode 3 [ 697.865508] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] probed modes : [ 697.865511] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 697.865514] [drm:drm_mode_debug_printmodeline], Modeline 67:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 697.865518] [drm:drm_mode_debug_printmodeline], Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 697.865521] [drm:drm_mode_debug_printmodeline], Modeline 71:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 697.865524] [drm:drm_mode_debug_printmodeline], Modeline 70:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 697.865528] [drm:drm_mode_debug_printmodeline], Modeline 60:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 697.865531] [drm:drm_mode_debug_printmodeline], Modeline 30:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 697.865534] [drm:drm_mode_debug_printmodeline], Modeline 54:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 [ 697.865537] [drm:drm_mode_debug_printmodeline], Modeline 58:"1680x945" 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 [ 697.865540] [drm:drm_mode_debug_printmodeline], Modeline 51:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 [ 697.865544] [drm:drm_mode_debug_printmodeline], Modeline 57:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 697.865547] [drm:drm_mode_debug_printmodeline], Modeline 36:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 697.865550] [drm:drm_mode_debug_printmodeline], Modeline 29:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 697.865554] [drm:drm_mode_debug_printmodeline], Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 [ 697.865557] [drm:drm_mode_debug_printmodeline], Modeline 52:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 [ 697.865561] [drm:drm_mode_debug_printmodeline], Modeline 49:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 [ 697.865564] [drm:drm_mode_debug_printmodeline], Modeline 56:"1366x768" 60 85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6 [ 697.865567] [drm:drm_mode_debug_printmodeline], Modeline 50:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 [ 697.865571] [drm:drm_mode_debug_printmodeline], Modeline 48:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 [ 697.865574] [drm:drm_mode_debug_printmodeline], Modeline 47:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9 [ 697.865577] [drm:drm_mode_debug_printmodeline], Modeline 31:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 697.865581] [drm:drm_mode_debug_printmodeline], Modeline 46:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9 [ 697.865584] [drm:drm_mode_debug_printmodeline], Modeline 45:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 [ 697.865587] [drm:drm_mode_debug_printmodeline], Modeline 69:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 697.865591] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 697.865594] [drm:drm_mode_debug_printmodeline], Modeline 37:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 697.865597] [drm:drm_mode_debug_printmodeline], Modeline 44:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 697.865601] [drm:drm_mode_debug_printmodeline], Modeline 38:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 697.865604] [drm:drm_mode_debug_printmodeline], Modeline 55:"1024x576" 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 [ 697.865607] [drm:drm_mode_debug_printmodeline], Modeline 42:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 697.865611] [drm:drm_mode_debug_printmodeline], Modeline 39:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 697.865614] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 697.865617] [drm:drm_mode_debug_printmodeline], Modeline 41:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 697.865620] [drm:drm_mode_debug_printmodeline], Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 697.865623] [drm:drm_mode_debug_printmodeline], Modeline 43:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 697.865627] [drm:drm_mode_debug_printmodeline], Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 697.865630] [drm:drm_mode_debug_printmodeline], Modeline 40:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa [ 697.865633] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 697.865636] [drm:drm_mode_debug_printmodeline], Modeline 34:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 697.865639] [drm:drm_mode_debug_printmodeline], Modeline 66:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 697.865642] [drm:drm_mode_debug_printmodeline], Modeline 35:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 697.865653] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 697.865836] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 697.865844] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 697.865903] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 697.865909] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 697.865912] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 697.865915] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 742.371259] [drm:i915_driver_open], [ 742.371289] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 742.371295] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 742.371298] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 742.371357] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 742.371377] [drm:i915_driver_open], [ 742.371550] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 742.371559] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 742.371568] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 742.371574] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] [ 742.371931] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 742.372750] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 742.396030] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 742.419760] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 742.419764] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 742.420573] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 742.443787] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 742.467047] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 742.467126] [drm:drm_edid_to_eld], ELD monitor DELL U2410 [ 742.467128] [drm:drm_edid_to_eld], ELD size 9, SAD count 1 [ 742.467189] [drm:drm_mode_debug_printmodeline], Modeline 117:"1440x480i" 0 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a [ 742.467193] [drm:drm_mode_prune_invalid], Not using 1440x480i mode 3 [ 742.467196] [drm:drm_mode_debug_printmodeline], Modeline 115:"1440x576i" 0 27000 1440 1464 1590 1728 576 580 586 625 0x40 0x101a [ 742.467199] [drm:drm_mode_prune_invalid], Not using 1440x576i mode 3 [ 742.467205] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] probed modes : [ 742.467208] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 742.467212] [drm:drm_mode_debug_printmodeline], Modeline 67:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 742.467215] [drm:drm_mode_debug_printmodeline], Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 742.467219] [drm:drm_mode_debug_printmodeline], Modeline 71:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 742.467223] [drm:drm_mode_debug_printmodeline], Modeline 70:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 742.467226] [drm:drm_mode_debug_printmodeline], Modeline 60:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 742.467230] [drm:drm_mode_debug_printmodeline], Modeline 30:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 742.467233] [drm:drm_mode_debug_printmodeline], Modeline 54:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 [ 742.467236] [drm:drm_mode_debug_printmodeline], Modeline 58:"1680x945" 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 [ 742.467240] [drm:drm_mode_debug_printmodeline], Modeline 51:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 [ 742.467243] [drm:drm_mode_debug_printmodeline], Modeline 57:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 742.467247] [drm:drm_mode_debug_printmodeline], Modeline 36:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 742.467250] [drm:drm_mode_debug_printmodeline], Modeline 29:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 742.467254] [drm:drm_mode_debug_printmodeline], Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 [ 742.467257] [drm:drm_mode_debug_printmodeline], Modeline 52:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 [ 742.467261] [drm:drm_mode_debug_printmodeline], Modeline 49:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 [ 742.467264] [drm:drm_mode_debug_printmodeline], Modeline 56:"1366x768" 60 85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6 [ 742.467268] [drm:drm_mode_debug_printmodeline], Modeline 50:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 [ 742.467271] [drm:drm_mode_debug_printmodeline], Modeline 48:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 [ 742.467275] [drm:drm_mode_debug_printmodeline], Modeline 47:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9 [ 742.467278] [drm:drm_mode_debug_printmodeline], Modeline 31:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 742.467282] [drm:drm_mode_debug_printmodeline], Modeline 46:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9 [ 742.467285] [drm:drm_mode_debug_printmodeline], Modeline 45:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 [ 742.467289] [drm:drm_mode_debug_printmodeline], Modeline 69:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 742.467292] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 742.467296] [drm:drm_mode_debug_printmodeline], Modeline 37:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 742.467299] [drm:drm_mode_debug_printmodeline], Modeline 44:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 742.467303] [drm:drm_mode_debug_printmodeline], Modeline 38:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 742.467306] [drm:drm_mode_debug_printmodeline], Modeline 55:"1024x576" 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 [ 742.467310] [drm:drm_mode_debug_printmodeline], Modeline 42:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 742.467314] [drm:drm_mode_debug_printmodeline], Modeline 39:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 742.467317] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 742.467320] [drm:drm_mode_debug_printmodeline], Modeline 41:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 742.467324] [drm:drm_mode_debug_printmodeline], Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 742.467327] [drm:drm_mode_debug_printmodeline], Modeline 43:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 742.467331] [drm:drm_mode_debug_printmodeline], Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 742.467334] [drm:drm_mode_debug_printmodeline], Modeline 40:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa [ 742.467337] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 742.467341] [drm:drm_mode_debug_printmodeline], Modeline 34:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 742.467344] [drm:drm_mode_debug_printmodeline], Modeline 66:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 742.467347] [drm:drm_mode_debug_printmodeline], Modeline 35:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 742.467359] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 742.548878] [drm:drm_mode_addfb], [FB:27] [ 742.548971] [drm:drm_mode_setcrtc], [CRTC:3] [ 742.548980] [drm:drm_mode_setcrtc], [CONNECTOR:22:DP-3] [ 742.548984] [drm:intel_crtc_set_config], [CRTC:3] [FB:27] #connectors=1 (x y) (0 0) [ 742.548989] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 742.548991] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 742.548994] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 742.548998] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 742.549001] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 742.549003] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 742.549007] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 742.549012] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 0a pixel clock 74250KHz [ 742.549015] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 2 clock 162000 bpp 24 [ 742.549017] [drm:intel_dp_mode_fixup], DP link bw required 178200 available 259200 [ 742.549019] [drm:intel_modeset_adjusted_mode], [CRTC:3] [ 742.549236] [drm:intel_dp_link_down], [ 742.572539] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 742.605618] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3 [ 742.605626] [drm:intel_disable_pch_pll], disabling PCH PLL c6014 [ 742.606036] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 742.606039] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 742.606041] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 742.606049] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10 [ 742.606051] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8) [ 742.606053] [drm:ironlake_crtc_mode_set], Mode for pipe 0: [ 742.606055] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 742.606057] [drm:intel_get_pch_pll], CRTC:3 reusing existing PCH PLL c6014 [ 742.606059] [drm:intel_get_pch_pll], switching PLL c6014 off [ 742.606369] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe 0, lanes 1 [ 742.657454] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 742.657465] [drm:ironlake_update_plane], Writing base 00911000 00000000 0 0 7680 [ 742.709308] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 742.709316] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 742.709323] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 742.709328] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 742.709335] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:28:1920x1080i] [ 742.709341] [drm:intel_dp_mode_set], Enabling DP audio on pipe A [ 742.709346] [drm:intel_write_eld], ELD on [CONNECTOR:22:DP-3], [ENCODER:21:TMDS-21] [ 742.709350] [drm:ironlake_write_eld], ELD on pipe A [ 742.709355] [drm:ironlake_write_eld], Audio directed to unknown port [ 742.709358] [drm:ironlake_write_eld], ELD: DisplayPort detected [ 742.709371] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 742.709376] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 742.709381] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 742.761155] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 742.812984] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 742.813296] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100 [ 742.813298] [drm:ironlake_fdi_link_train], FDI train 1 done. [ 742.813452] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600 [ 742.813453] [drm:ironlake_fdi_link_train], FDI train 2 done. [ 742.813455] [drm:ironlake_fdi_link_train], FDI train done [ 742.813456] [drm:ironlake_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3 [ 742.813459] [drm:ironlake_enable_pch_pll], enabling PCH PLL c6014 [ 742.815136] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 742.815924] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 742.816691] [drm:intel_dp_start_link_train], clock recovery OK [ 742.816694] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 742.817748] [drm:intel_dp_set_signal_levels], Using signal levels 00800000 [ 742.818805] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 742.819860] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 742.820933] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 742.821995] [drm:intel_dp_complete_link_train], Channel EQ done. DP Training successfull [ 742.842007] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 742.843920] [drm:intel_connector_check_state], [CONNECTOR:22:DP-3] [ 742.843927] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 742.843932] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 742.843937] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 742.843942] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 742.843946] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 742.843951] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 742.843956] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 742.843960] [drm:intel_modeset_check_state], [CRTC:3] [ 742.843964] [drm:intel_modeset_check_state], [CRTC:5] [ 748.239071] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 748.239075] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [NOCRTC] [ 748.239078] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 748.239079] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 748.239081] [drm:intel_set_mode], set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 748.239319] [drm:intel_dp_link_down], [ 748.299715] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 748.401395] ------------[ cut here ]------------ [ 748.401433] WARNING: at drivers/gpu/drm/i915/intel_display.c:966 intel_wait_for_pipe_off+0x147/0x164 [i915]() [ 748.401437] Hardware name: H55M-UD2H [ 748.401439] pipe_off wait timed out [ 748.401441] Modules linked in: coretemp hwmon snd_hda_codec_hdmi kvm_intel snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device iTCO_wdt iTCO_vendor_support snd_pcm snd_timer snd soundcore r8169 snd_page_alloc lpc_ich mfd_core i2c_i801 kvm serio_raw pcspkr sg microcode uinput ipv6 autofs4 ext3 jbd mbcache ata_generic firewire_ohci firewire_core pata_acpi sd_mod crc_itu_t pata_jmicron uhci_hcd floppy i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mirror dm_region_hash dm_log dm_mod [ 748.401509] Pid: 24264, comm: testdisplay Tainted: G W 3.7.0-rc4_next_queued_debug_20130107+ #3 [ 748.401510] Call Trace: [ 748.401521] [] ? intel_wait_for_pipe_off+0x56/0x164 [i915] [ 748.401527] [] warn_slowpath_common+0x7e/0x96 [ 748.401529] [] warn_slowpath_fmt+0x41/0x43 [ 748.401539] [] intel_wait_for_pipe_off+0x147/0x164 [i915] [ 748.401548] [] intel_disable_pipe+0x146/0x14e [i915] [ 748.401557] [] ironlake_crtc_disable+0xc9/0x7e3 [i915] [ 748.401560] [] ? vprintk+0x18/0x1a [ 748.401569] [] ? drm_ut_debug_printk+0x52/0x59 [drm] [ 748.401579] [] intel_crtc_disable+0x39/0x10e [i915] [ 748.401588] [] intel_set_mode+0x22e/0x7cc [i915] [ 748.401590] [] ? vprintk+0x18/0x1a [ 748.401600] [] intel_crtc_set_config+0x60c/0x745 [i915] [ 748.401603] [] ? mutex_lock_nested+0x276/0x291 [ 748.401610] [] drm_framebuffer_remove+0x52/0xfe [drm] [ 748.401617] [] drm_fb_release+0x49/0x6e [drm] [ 748.401623] [] drm_release+0x248/0x4e6 [drm] [ 748.401626] [] __fput+0xf9/0x1dd [ 748.401628] [] ____fput+0x9/0xb [ 748.401631] [] task_work_run+0x7e/0x94 [ 748.401633] [] do_exit+0x27d/0x794 [ 748.401636] [] ? get_signal_to_deliver+0xa7/0x56b [ 748.401638] [] ? _raw_spin_unlock_irq+0x29/0x2f [ 748.401640] [] do_group_exit+0x7d/0xa8 [ 748.401642] [] get_signal_to_deliver+0x54c/0x56b [ 748.401645] [] do_signal+0x2c/0x4ec [ 748.401648] [] ? do_vfs_ioctl+0x462/0x4a3 [ 748.401651] [] ? sysret_signal+0x5/0x47 [ 748.401653] [] do_notify_resume+0x27/0x66 [ 748.401656] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 748.401658] [] ? remove_wait_queue+0x15/0x35 [ 748.401660] [] int_signal+0x12/0x17 [ 748.401662] ---[ end trace 8e223d7a26b64683 ]--- [ 748.403372] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3 [ 748.403380] [drm:intel_disable_pch_pll], disabling PCH PLL c6014 [ 748.403790] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 748.403792] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 748.403795] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 748.403807] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 748.403810] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 748.403812] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 748.403815] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 748.403817] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 748.403820] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 748.403822] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 748.403824] [drm:intel_modeset_check_state], [CRTC:3] [ 748.403826] [drm:intel_modeset_check_state], [CRTC:5] [ 748.407494] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 748.407497] [drm:intel_set_config_compute_mode_changes], crtc has no fb, full mode set [ 748.407499] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 748.407500] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 748.407503] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 748.407506] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 748.407508] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 748.407510] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 748.407512] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 748.407513] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 748.407516] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 748.407520] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 0a pixel clock 154000KHz [ 748.407522] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 4 clock 162000 bpp 24 [ 748.407524] [drm:intel_dp_mode_fixup], DP link bw required 369600 available 518400 [ 748.407526] [drm:intel_modeset_adjusted_mode], [CRTC:3] [ 748.407530] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10 [ 748.407532] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8) [ 748.407534] [drm:ironlake_crtc_mode_set], Mode for pipe 0: [ 748.407536] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 748.407538] [drm:intel_get_pch_pll], CRTC:3 using pre-allocated PCH PLL c6014 [ 748.407540] [drm:intel_get_pch_pll], using pll 0 for pipe 0 [ 748.407542] [drm:intel_get_pch_pll], switching PLL c6014 off [ 748.407851] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe 0, lanes 2 [ 748.459210] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 748.459220] [drm:ironlake_update_plane], Writing base 00047000 00000000 0 0 7680 [ 748.459229] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 748.459234] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 748.459240] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 748.459246] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:25:1920x1200] [ 748.459252] [drm:intel_dp_mode_set], Enabling DP audio on pipe A [ 748.459257] [drm:intel_write_eld], ELD on [CONNECTOR:22:DP-3], [ENCODER:21:TMDS-21] [ 748.459261] [drm:ironlake_write_eld], ELD on pipe A [ 748.459265] [drm:ironlake_write_eld], Audio directed to unknown port [ 748.459269] [drm:ironlake_write_eld], ELD: DisplayPort detected [ 748.459283] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 748.459288] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 748.459293] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 748.511047] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 748.562887] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 748.563199] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100 [ 748.563201] [drm:ironlake_fdi_link_train], FDI train 1 done. [ 748.563355] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600 [ 748.563357] [drm:ironlake_fdi_link_train], FDI train 2 done. [ 748.563358] [drm:ironlake_fdi_link_train], FDI train done [ 748.563360] [drm:ironlake_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3 [ 748.563363] [drm:ironlake_enable_pch_pll], enabling PCH PLL c6014 [ 748.565038] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 748.565855] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 748.566637] [drm:intel_dp_start_link_train], clock recovery OK [ 748.566640] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 748.567686] [drm:intel_dp_set_signal_levels], Using signal levels 00800000 [ 748.568736] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 748.569791] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 748.570871] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 748.571941] [drm:intel_dp_complete_link_train], Channel EQ done. DP Training successfull [ 748.588626] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 748.589833] [drm:intel_connector_check_state], [CONNECTOR:22:DP-3] [ 748.589840] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 748.589846] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 748.589850] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 748.589855] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 748.589860] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 748.589864] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 748.589869] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 748.589874] [drm:intel_modeset_check_state], [CRTC:3] [ 748.589878] [drm:intel_modeset_check_state], [CRTC:5] [ 748.589884] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 748.589889] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 748.589974] [drm:i915_hotplug_work_func], running encoder hotplug functions [ 748.590464] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 748.590781] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0 [ 748.590785] [drm:intel_crt_detect], CRT not detected via hotplug [ 748.590943] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 748.590948] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 748.590951] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 748.590954] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 748.591249] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 748.591251] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 748.591253] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 748.591256] [drm:drm_helper_hpd_irq_event], [CONNECTOR:7:VGA-1] status updated from 2 to 2 [ 748.591259] [drm:drm_helper_hpd_irq_event], [CONNECTOR:10:HDMI-A-1] status updated from 2 to 2 [ 748.591263] [drm:drm_helper_hpd_irq_event], [CONNECTOR:14:DP-1] status updated from 2 to 2 [ 748.591266] [drm:drm_helper_hpd_irq_event], [CONNECTOR:16:HDMI-A-2] status updated from 2 to 2 [ 748.591426] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 748.591431] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 748.591434] [drm:drm_helper_hpd_irq_event], [CONNECTOR:18:HDMI-A-3] status updated from 2 to 2 [ 748.591439] [drm:drm_helper_hpd_irq_event], [CONNECTOR:20:DP-2] status updated from 2 to 2 [ 748.591717] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 748.592538] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 748.615304] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 748.638169] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 748.638174] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 748.638177] [drm:drm_helper_hpd_irq_event], [CONNECTOR:22:DP-3] status updated from 1 to 1 [ 749.439222] [drm:i915_driver_open], [ 749.439250] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 749.439256] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 749.439259] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 749.439261] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 749.439275] [drm:i915_driver_open], [ 749.439416] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 749.439426] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 749.439435] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 749.439439] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] [ 749.439797] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 749.440617] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.463374] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.487206] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.487210] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 749.488027] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.510919] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.534254] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.534333] [drm:drm_edid_to_eld], ELD monitor DELL U2410 [ 749.534335] [drm:drm_edid_to_eld], ELD size 9, SAD count 1 [ 749.534395] [drm:drm_mode_debug_printmodeline], Modeline 117:"1440x480i" 0 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a [ 749.534399] [drm:drm_mode_prune_invalid], Not using 1440x480i mode 3 [ 749.534402] [drm:drm_mode_debug_printmodeline], Modeline 115:"1440x576i" 0 27000 1440 1464 1590 1728 576 580 586 625 0x40 0x101a [ 749.534405] [drm:drm_mode_prune_invalid], Not using 1440x576i mode 3 [ 749.534411] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] probed modes : [ 749.534414] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 749.534418] [drm:drm_mode_debug_printmodeline], Modeline 67:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 749.534421] [drm:drm_mode_debug_printmodeline], Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 749.534425] [drm:drm_mode_debug_printmodeline], Modeline 71:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 749.534429] [drm:drm_mode_debug_printmodeline], Modeline 70:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 749.534432] [drm:drm_mode_debug_printmodeline], Modeline 60:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 749.534436] [drm:drm_mode_debug_printmodeline], Modeline 30:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 749.534439] [drm:drm_mode_debug_printmodeline], Modeline 54:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 [ 749.534442] [drm:drm_mode_debug_printmodeline], Modeline 58:"1680x945" 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 [ 749.534446] [drm:drm_mode_debug_printmodeline], Modeline 51:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 [ 749.534449] [drm:drm_mode_debug_printmodeline], Modeline 57:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 749.534453] [drm:drm_mode_debug_printmodeline], Modeline 36:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 749.534456] [drm:drm_mode_debug_printmodeline], Modeline 29:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 749.534460] [drm:drm_mode_debug_printmodeline], Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 [ 749.534464] [drm:drm_mode_debug_printmodeline], Modeline 52:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 [ 749.534467] [drm:drm_mode_debug_printmodeline], Modeline 49:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 [ 749.534471] [drm:drm_mode_debug_printmodeline], Modeline 56:"1366x768" 60 85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6 [ 749.534474] [drm:drm_mode_debug_printmodeline], Modeline 50:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 [ 749.534478] [drm:drm_mode_debug_printmodeline], Modeline 48:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 [ 749.534482] [drm:drm_mode_debug_printmodeline], Modeline 47:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9 [ 749.534485] [drm:drm_mode_debug_printmodeline], Modeline 31:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 749.534490] [drm:drm_mode_debug_printmodeline], Modeline 46:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9 [ 749.534493] [drm:drm_mode_debug_printmodeline], Modeline 45:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 [ 749.534497] [drm:drm_mode_debug_printmodeline], Modeline 69:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 749.534500] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 749.534503] [drm:drm_mode_debug_printmodeline], Modeline 37:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 749.534507] [drm:drm_mode_debug_printmodeline], Modeline 44:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 749.534510] [drm:drm_mode_debug_printmodeline], Modeline 38:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 749.534514] [drm:drm_mode_debug_printmodeline], Modeline 55:"1024x576" 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 [ 749.534517] [drm:drm_mode_debug_printmodeline], Modeline 42:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 749.534521] [drm:drm_mode_debug_printmodeline], Modeline 39:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 749.534524] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 749.534527] [drm:drm_mode_debug_printmodeline], Modeline 41:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 749.534531] [drm:drm_mode_debug_printmodeline], Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 749.534534] [drm:drm_mode_debug_printmodeline], Modeline 43:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 749.534538] [drm:drm_mode_debug_printmodeline], Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 749.534541] [drm:drm_mode_debug_printmodeline], Modeline 40:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa [ 749.534545] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 749.534548] [drm:drm_mode_debug_printmodeline], Modeline 34:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 749.534551] [drm:drm_mode_debug_printmodeline], Modeline 66:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 749.534555] [drm:drm_mode_debug_printmodeline], Modeline 35:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 749.534567] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 749.624812] [drm:drm_mode_addfb], [FB:27] [ 749.624922] [drm:drm_mode_setcrtc], [CRTC:3] [ 749.624931] [drm:drm_mode_setcrtc], [CONNECTOR:22:DP-3] [ 749.624933] [drm:intel_crtc_set_config], [CRTC:3] [FB:27] #connectors=1 (x y) (0 0) [ 749.624938] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 749.624941] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 749.624945] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 749.624949] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 749.624951] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 749.624953] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 749.624957] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 749.624962] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 0a pixel clock 74250KHz [ 749.624966] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 2 clock 162000 bpp 24 [ 749.624968] [drm:intel_dp_mode_fixup], DP link bw required 178200 available 259200 [ 749.624970] [drm:intel_modeset_adjusted_mode], [CRTC:3] [ 749.625186] [drm:intel_dp_link_down], [ 749.653341] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 749.686355] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3 [ 749.686362] [drm:intel_disable_pch_pll], disabling PCH PLL c6014 [ 749.686772] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 749.686775] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 749.686778] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 749.686786] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10 [ 749.686788] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8) [ 749.686790] [drm:ironlake_crtc_mode_set], Mode for pipe 0: [ 749.686792] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 749.686794] [drm:intel_get_pch_pll], CRTC:3 reusing existing PCH PLL c6014 [ 749.686796] [drm:intel_get_pch_pll], switching PLL c6014 off [ 749.687105] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe 0, lanes 1 [ 749.738196] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 749.738207] [drm:ironlake_update_plane], Writing base 00911000 00000000 0 0 7680 [ 749.789030] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 749.789039] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 749.789045] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 749.789050] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 749.789057] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:28:1920x1080i] [ 749.789063] [drm:intel_dp_mode_set], Enabling DP audio on pipe A [ 749.789068] [drm:intel_write_eld], ELD on [CONNECTOR:22:DP-3], [ENCODER:21:TMDS-21] [ 749.789073] [drm:ironlake_write_eld], ELD on pipe A [ 749.789077] [drm:ironlake_write_eld], Audio directed to unknown port [ 749.789081] [drm:ironlake_write_eld], ELD: DisplayPort detected [ 749.789094] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 749.789100] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 749.789105] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 749.840870] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 749.892705] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 749.893017] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100 [ 749.893018] [drm:ironlake_fdi_link_train], FDI train 1 done. [ 749.893173] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600 [ 749.893174] [drm:ironlake_fdi_link_train], FDI train 2 done. [ 749.893176] [drm:ironlake_fdi_link_train], FDI train done [ 749.893177] [drm:ironlake_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3 [ 749.893180] [drm:ironlake_enable_pch_pll], enabling PCH PLL c6014 [ 749.894856] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 749.895647] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 749.896415] [drm:intel_dp_start_link_train], clock recovery OK [ 749.896418] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 749.897470] [drm:intel_dp_set_signal_levels], Using signal levels 00800000 [ 749.898526] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 749.899584] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 749.900658] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 749.901722] [drm:intel_dp_complete_link_train], Channel EQ done. DP Training successfull [ 749.921768] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 749.923609] [drm:intel_connector_check_state], [CONNECTOR:22:DP-3] [ 749.923616] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 749.923622] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 749.923628] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 749.923633] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 749.923639] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 749.923644] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 749.923649] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 749.923655] [drm:intel_modeset_check_state], [CRTC:3] [ 749.923659] [drm:intel_modeset_check_state], [CRTC:5] [ 749.923686] [drm:i915_hotplug_work_func], running encoder hotplug functions [ 749.924229] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 749.924551] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0 [ 749.924559] [drm:intel_crt_detect], CRT not detected via hotplug [ 749.924720] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 749.924723] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 749.924725] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 749.924727] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 749.925022] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 749.925023] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 749.925025] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 749.925028] [drm:drm_helper_hpd_irq_event], [CONNECTOR:7:VGA-1] status updated from 2 to 2 [ 749.925031] [drm:drm_helper_hpd_irq_event], [CONNECTOR:10:HDMI-A-1] status updated from 2 to 2 [ 749.925035] [drm:drm_helper_hpd_irq_event], [CONNECTOR:14:DP-1] status updated from 2 to 2 [ 749.925038] [drm:drm_helper_hpd_irq_event], [CONNECTOR:16:HDMI-A-2] status updated from 2 to 2 [ 749.925192] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 749.925195] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 749.925198] [drm:drm_helper_hpd_irq_event], [CONNECTOR:18:HDMI-A-3] status updated from 2 to 2 [ 749.925201] [drm:drm_helper_hpd_irq_event], [CONNECTOR:20:DP-2] status updated from 2 to 2 [ 749.925485] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 749.926302] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.949584] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.972458] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 749.972462] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 749.972465] [drm:drm_helper_hpd_irq_event], [CONNECTOR:22:DP-3] status updated from 1 to 1 [ 754.565615] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 754.565620] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [NOCRTC] [ 754.565622] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 754.565624] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 754.565626] [drm:intel_set_mode], set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 754.565862] [drm:intel_dp_link_down], [ 754.621799] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 754.723508] ------------[ cut here ]------------ [ 754.723541] WARNING: at drivers/gpu/drm/i915/intel_display.c:966 intel_wait_for_pipe_off+0x147/0x164 [i915]() [ 754.723544] Hardware name: H55M-UD2H [ 754.723546] pipe_off wait timed out [ 754.723548] Modules linked in: coretemp hwmon snd_hda_codec_hdmi kvm_intel snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device iTCO_wdt iTCO_vendor_support snd_pcm snd_timer snd soundcore r8169 snd_page_alloc lpc_ich mfd_core i2c_i801 kvm serio_raw pcspkr sg microcode uinput ipv6 autofs4 ext3 jbd mbcache ata_generic firewire_ohci firewire_core pata_acpi sd_mod crc_itu_t pata_jmicron uhci_hcd floppy i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mirror dm_region_hash dm_log dm_mod [ 754.723618] Pid: 24276, comm: testdisplay Tainted: G W 3.7.0-rc4_next_queued_debug_20130107+ #3 [ 754.723619] Call Trace: [ 754.723629] [] ? intel_wait_for_pipe_off+0x56/0x164 [i915] [ 754.723635] [] warn_slowpath_common+0x7e/0x96 [ 754.723638] [] warn_slowpath_fmt+0x41/0x43 [ 754.723647] [] intel_wait_for_pipe_off+0x147/0x164 [i915] [ 754.723656] [] intel_disable_pipe+0x146/0x14e [i915] [ 754.723665] [] ironlake_crtc_disable+0xc9/0x7e3 [i915] [ 754.723668] [] ? vprintk+0x18/0x1a [ 754.723677] [] ? drm_ut_debug_printk+0x52/0x59 [drm] [ 754.723687] [] intel_crtc_disable+0x39/0x10e [i915] [ 754.723696] [] intel_set_mode+0x22e/0x7cc [i915] [ 754.723698] [] ? vprintk+0x18/0x1a [ 754.723708] [] intel_crtc_set_config+0x60c/0x745 [i915] [ 754.723711] [] ? mutex_lock_nested+0x276/0x291 [ 754.723718] [] drm_framebuffer_remove+0x52/0xfe [drm] [ 754.723725] [] drm_fb_release+0x49/0x6e [drm] [ 754.723731] [] drm_release+0x248/0x4e6 [drm] [ 754.723734] [] __fput+0xf9/0x1dd [ 754.723736] [] ____fput+0x9/0xb [ 754.723739] [] task_work_run+0x7e/0x94 [ 754.723741] [] do_exit+0x27d/0x794 [ 754.723744] [] ? get_signal_to_deliver+0xa7/0x56b [ 754.723746] [] ? _raw_spin_unlock_irq+0x29/0x2f [ 754.723748] [] do_group_exit+0x7d/0xa8 [ 754.723751] [] get_signal_to_deliver+0x54c/0x56b [ 754.723753] [] do_signal+0x2c/0x4ec [ 754.723756] [] ? retint_restore_args+0xe/0xe [ 754.723758] [] ? trace_hardirqs_on_caller+0x11e/0x155 [ 754.723761] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 754.723764] [] ? rcu_irq_exit+0x7b/0x8e [ 754.723766] [] ? retint_restore_args+0xe/0xe [ 754.723769] [] ? sysret_signal+0x5/0x47 [ 754.723771] [] do_notify_resume+0x27/0x66 [ 754.723773] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 754.723775] [] ? remove_wait_queue+0x15/0x35 [ 754.723777] [] int_signal+0x12/0x17 [ 754.723779] ---[ end trace 8e223d7a26b64684 ]--- [ 754.726494] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3 [ 754.726501] [drm:intel_disable_pch_pll], disabling PCH PLL c6014 [ 754.726911] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 754.726914] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 754.726917] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 754.726953] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 754.726956] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 754.726958] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 754.726961] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 754.726963] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 754.726966] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 754.726968] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 754.726971] [drm:intel_modeset_check_state], [CRTC:3] [ 754.726972] [drm:intel_modeset_check_state], [CRTC:5] [ 754.730484] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 754.730488] [drm:intel_set_config_compute_mode_changes], crtc has no fb, full mode set [ 754.730489] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 754.730491] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 754.730494] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 754.730497] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 754.730499] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 754.730501] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 754.730502] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 754.730504] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 754.730506] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 754.730511] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 0a pixel clock 154000KHz [ 754.730513] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 4 clock 162000 bpp 24 [ 754.730515] [drm:intel_dp_mode_fixup], DP link bw required 369600 available 518400 [ 754.730517] [drm:intel_modeset_adjusted_mode], [CRTC:3] [ 754.730521] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10 [ 754.730523] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8) [ 754.730525] [drm:ironlake_crtc_mode_set], Mode for pipe 0: [ 754.730527] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 754.730529] [drm:intel_get_pch_pll], CRTC:3 using pre-allocated PCH PLL c6014 [ 754.730531] [drm:intel_get_pch_pll], using pll 0 for pipe 0 [ 754.730533] [drm:intel_get_pch_pll], switching PLL c6014 off [ 754.730842] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe 0, lanes 2 [ 754.782312] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 754.782322] [drm:ironlake_update_plane], Writing base 00047000 00000000 0 0 7680 [ 754.782330] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 754.782336] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 754.782341] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 754.782348] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:25:1920x1200] [ 754.782353] [drm:intel_dp_mode_set], Enabling DP audio on pipe A [ 754.782358] [drm:intel_write_eld], ELD on [CONNECTOR:22:DP-3], [ENCODER:21:TMDS-21] [ 754.782363] [drm:ironlake_write_eld], ELD on pipe A [ 754.782367] [drm:ironlake_write_eld], Audio directed to unknown port [ 754.782371] [drm:ironlake_write_eld], ELD: DisplayPort detected [ 754.782385] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 754.782390] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 754.782395] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 754.834149] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 754.885989] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 754.886301] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100 [ 754.886303] [drm:ironlake_fdi_link_train], FDI train 1 done. [ 754.886457] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600 [ 754.886459] [drm:ironlake_fdi_link_train], FDI train 2 done. [ 754.886460] [drm:ironlake_fdi_link_train], FDI train done [ 754.886462] [drm:ironlake_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3 [ 754.886464] [drm:ironlake_enable_pch_pll], enabling PCH PLL c6014 [ 754.888140] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 754.888955] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 754.889736] [drm:intel_dp_start_link_train], clock recovery OK [ 754.889739] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 754.890788] [drm:intel_dp_set_signal_levels], Using signal levels 00800000 [ 754.891838] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 754.892899] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 754.893965] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 754.895033] [drm:intel_dp_complete_link_train], Channel EQ done. DP Training successfull [ 754.911718] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 754.912934] [drm:intel_connector_check_state], [CONNECTOR:22:DP-3] [ 754.912941] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 754.912946] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 754.912951] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 754.912956] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 754.912961] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 754.912965] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 754.912970] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 754.912974] [drm:intel_modeset_check_state], [CRTC:3] [ 754.912978] [drm:intel_modeset_check_state], [CRTC:5] [ 754.912984] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 754.912990] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 754.913019] [drm:i915_hotplug_work_func], running encoder hotplug functions [ 754.913589] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 754.913909] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0 [ 754.913913] [drm:intel_crt_detect], CRT not detected via hotplug [ 754.914076] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 754.914081] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 754.914084] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 754.914087] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 754.914384] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 754.914387] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 754.914388] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 754.914390] [drm:drm_helper_hpd_irq_event], [CONNECTOR:7:VGA-1] status updated from 2 to 2 [ 754.914394] [drm:drm_helper_hpd_irq_event], [CONNECTOR:10:HDMI-A-1] status updated from 2 to 2 [ 754.914397] [drm:drm_helper_hpd_irq_event], [CONNECTOR:14:DP-1] status updated from 2 to 2 [ 754.914400] [drm:drm_helper_hpd_irq_event], [CONNECTOR:16:HDMI-A-2] status updated from 2 to 2 [ 754.914554] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 754.914556] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 754.914558] [drm:drm_helper_hpd_irq_event], [CONNECTOR:18:HDMI-A-3] status updated from 2 to 2 [ 754.914561] [drm:drm_helper_hpd_irq_event], [CONNECTOR:20:DP-2] status updated from 2 to 2 [ 754.914845] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 754.915659] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 754.938828] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 754.962100] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 754.962104] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 754.962107] [drm:drm_helper_hpd_irq_event], [CONNECTOR:22:DP-3] status updated from 1 to 1 [ 756.045026] [drm:i915_driver_open], [ 756.045054] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 756.045063] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 756.045066] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 756.045068] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 756.045082] [drm:i915_driver_open], [ 756.045226] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 756.045236] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 756.045245] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 756.045249] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] [ 756.045630] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 756.046469] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 756.069259] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 756.092087] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 756.092091] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 756.092906] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 756.115749] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 756.138580] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 756.138658] [drm:drm_edid_to_eld], ELD monitor DELL U2410 [ 756.138661] [drm:drm_edid_to_eld], ELD size 9, SAD count 1 [ 756.138721] [drm:drm_mode_debug_printmodeline], Modeline 117:"1440x480i" 0 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a [ 756.138725] [drm:drm_mode_prune_invalid], Not using 1440x480i mode 3 [ 756.138728] [drm:drm_mode_debug_printmodeline], Modeline 115:"1440x576i" 0 27000 1440 1464 1590 1728 576 580 586 625 0x40 0x101a [ 756.138731] [drm:drm_mode_prune_invalid], Not using 1440x576i mode 3 [ 756.138737] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] probed modes : [ 756.138740] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 756.138743] [drm:drm_mode_debug_printmodeline], Modeline 67:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 756.138747] [drm:drm_mode_debug_printmodeline], Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 756.138750] [drm:drm_mode_debug_printmodeline], Modeline 71:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 756.138754] [drm:drm_mode_debug_printmodeline], Modeline 70:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 756.138757] [drm:drm_mode_debug_printmodeline], Modeline 60:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 756.138761] [drm:drm_mode_debug_printmodeline], Modeline 30:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 756.138764] [drm:drm_mode_debug_printmodeline], Modeline 54:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 [ 756.138767] [drm:drm_mode_debug_printmodeline], Modeline 58:"1680x945" 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 [ 756.138771] [drm:drm_mode_debug_printmodeline], Modeline 51:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 [ 756.138774] [drm:drm_mode_debug_printmodeline], Modeline 57:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 756.138778] [drm:drm_mode_debug_printmodeline], Modeline 36:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 756.138781] [drm:drm_mode_debug_printmodeline], Modeline 29:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 756.138785] [drm:drm_mode_debug_printmodeline], Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 [ 756.138789] [drm:drm_mode_debug_printmodeline], Modeline 52:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 [ 756.138792] [drm:drm_mode_debug_printmodeline], Modeline 49:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 [ 756.138796] [drm:drm_mode_debug_printmodeline], Modeline 56:"1366x768" 60 85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6 [ 756.138799] [drm:drm_mode_debug_printmodeline], Modeline 50:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 [ 756.138803] [drm:drm_mode_debug_printmodeline], Modeline 48:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 [ 756.138806] [drm:drm_mode_debug_printmodeline], Modeline 47:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9 [ 756.138810] [drm:drm_mode_debug_printmodeline], Modeline 31:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 756.138813] [drm:drm_mode_debug_printmodeline], Modeline 46:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9 [ 756.138817] [drm:drm_mode_debug_printmodeline], Modeline 45:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 [ 756.138821] [drm:drm_mode_debug_printmodeline], Modeline 69:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 756.138824] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 756.138827] [drm:drm_mode_debug_printmodeline], Modeline 37:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 756.138831] [drm:drm_mode_debug_printmodeline], Modeline 44:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 756.138834] [drm:drm_mode_debug_printmodeline], Modeline 38:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 756.138838] [drm:drm_mode_debug_printmodeline], Modeline 55:"1024x576" 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 [ 756.138841] [drm:drm_mode_debug_printmodeline], Modeline 42:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 756.138844] [drm:drm_mode_debug_printmodeline], Modeline 39:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 756.138847] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 756.138851] [drm:drm_mode_debug_printmodeline], Modeline 41:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 756.138854] [drm:drm_mode_debug_printmodeline], Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 756.138858] [drm:drm_mode_debug_printmodeline], Modeline 43:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 756.138861] [drm:drm_mode_debug_printmodeline], Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 756.138864] [drm:drm_mode_debug_printmodeline], Modeline 40:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa [ 756.138868] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 756.138871] [drm:drm_mode_debug_printmodeline], Modeline 34:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 756.138875] [drm:drm_mode_debug_printmodeline], Modeline 66:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 756.138878] [drm:drm_mode_debug_printmodeline], Modeline 35:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 756.138889] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 756.229231] [drm:drm_mode_addfb], [FB:27] [ 756.229326] [drm:drm_mode_setcrtc], [CRTC:3] [ 756.229335] [drm:drm_mode_setcrtc], [CONNECTOR:22:DP-3] [ 756.229338] [drm:intel_crtc_set_config], [CRTC:3] [FB:27] #connectors=1 (x y) (0 0) [ 756.229344] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 756.229346] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 756.229350] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 756.229354] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 756.229357] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 756.229359] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 756.229364] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 756.229369] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 0a pixel clock 74250KHz [ 756.229372] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 2 clock 162000 bpp 24 [ 756.229374] [drm:intel_dp_mode_fixup], DP link bw required 178200 available 259200 [ 756.229377] [drm:intel_modeset_adjusted_mode], [CRTC:3] [ 756.229555] [drm:intel_dp_link_down], [ 756.258467] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 756.291502] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3 [ 756.291505] [drm:intel_disable_pch_pll], disabling PCH PLL c6014 [ 756.291913] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 756.291917] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 756.291920] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 756.291928] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10 [ 756.291931] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8) [ 756.291933] [drm:ironlake_crtc_mode_set], Mode for pipe 0: [ 756.291935] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 756.291939] [drm:intel_get_pch_pll], CRTC:3 reusing existing PCH PLL c6014 [ 756.291942] [drm:intel_get_pch_pll], switching PLL c6014 off [ 756.292252] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe 0, lanes 1 [ 756.343337] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 756.343343] [drm:ironlake_update_plane], Writing base 00911000 00000000 0 0 7680 [ 756.395174] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 756.395177] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 756.395181] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 756.395184] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 756.395188] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:28:1920x1080i] [ 756.395191] [drm:intel_dp_mode_set], Enabling DP audio on pipe A [ 756.395194] [drm:intel_write_eld], ELD on [CONNECTOR:22:DP-3], [ENCODER:21:TMDS-21] [ 756.395197] [drm:ironlake_write_eld], ELD on pipe A [ 756.395200] [drm:ironlake_write_eld], Audio directed to unknown port [ 756.395202] [drm:ironlake_write_eld], ELD: DisplayPort detected [ 756.395213] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 756.395216] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 756.395219] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 756.447079] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 756.498859] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 756.499170] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100 [ 756.499172] [drm:ironlake_fdi_link_train], FDI train 1 done. [ 756.499326] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600 [ 756.499327] [drm:ironlake_fdi_link_train], FDI train 2 done. [ 756.499329] [drm:ironlake_fdi_link_train], FDI train done [ 756.499331] [drm:ironlake_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3 [ 756.499333] [drm:ironlake_enable_pch_pll], enabling PCH PLL c6014 [ 756.500938] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 756.501730] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 756.502500] [drm:intel_dp_start_link_train], clock recovery OK [ 756.502503] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 756.503553] [drm:intel_dp_set_signal_levels], Using signal levels 00800000 [ 756.504600] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 756.505667] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 756.506758] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 756.507833] [drm:intel_dp_complete_link_train], Channel EQ done. DP Training successfull [ 756.527850] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 756.529772] [drm:intel_connector_check_state], [CONNECTOR:22:DP-3] [ 756.529777] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 756.529780] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 756.529784] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 756.529787] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 756.529794] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 756.529798] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 756.529801] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 756.529804] [drm:intel_modeset_check_state], [CRTC:3] [ 756.529807] [drm:intel_modeset_check_state], [CRTC:5] [ 761.396148] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 761.396155] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [NOCRTC] [ 761.396157] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 761.396159] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 761.396161] [drm:intel_set_mode], set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 761.396406] [drm:intel_dp_link_down], [ 761.466303] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 761.567984] ------------[ cut here ]------------ [ 761.568023] WARNING: at drivers/gpu/drm/i915/intel_display.c:966 intel_wait_for_pipe_off+0x147/0x164 [i915]() [ 761.568027] Hardware name: H55M-UD2H [ 761.568030] pipe_off wait timed out [ 761.568032] Modules linked in: coretemp hwmon snd_hda_codec_hdmi kvm_intel snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device iTCO_wdt iTCO_vendor_support snd_pcm snd_timer snd soundcore r8169 snd_page_alloc lpc_ich mfd_core i2c_i801 kvm serio_raw pcspkr sg microcode uinput ipv6 autofs4 ext3 jbd mbcache ata_generic firewire_ohci firewire_core pata_acpi sd_mod crc_itu_t pata_jmicron uhci_hcd floppy i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mirror dm_region_hash dm_log dm_mod [ 761.568101] Pid: 24287, comm: testdisplay Tainted: G W 3.7.0-rc4_next_queued_debug_20130107+ #3 [ 761.568102] Call Trace: [ 761.568113] [] ? intel_wait_for_pipe_off+0x56/0x164 [i915] [ 761.568119] [] warn_slowpath_common+0x7e/0x96 [ 761.568122] [] warn_slowpath_fmt+0x41/0x43 [ 761.568131] [] intel_wait_for_pipe_off+0x147/0x164 [i915] [ 761.568140] [] intel_disable_pipe+0x146/0x14e [i915] [ 761.568149] [] ironlake_crtc_disable+0xc9/0x7e3 [i915] [ 761.568152] [] ? vprintk+0x18/0x1a [ 761.568162] [] ? drm_ut_debug_printk+0x52/0x59 [drm] [ 761.568172] [] intel_crtc_disable+0x39/0x10e [i915] [ 761.568181] [] intel_set_mode+0x22e/0x7cc [i915] [ 761.568183] [] ? vprintk+0x18/0x1a [ 761.568193] [] intel_crtc_set_config+0x60c/0x745 [i915] [ 761.568196] [] ? mutex_lock_nested+0x276/0x291 [ 761.568204] [] drm_framebuffer_remove+0x52/0xfe [drm] [ 761.568211] [] drm_fb_release+0x49/0x6e [drm] [ 761.568217] [] drm_release+0x248/0x4e6 [drm] [ 761.568220] [] __fput+0xf9/0x1dd [ 761.568222] [] ____fput+0x9/0xb [ 761.568225] [] task_work_run+0x7e/0x94 [ 761.568227] [] do_exit+0x27d/0x794 [ 761.568230] [] ? get_signal_to_deliver+0xa7/0x56b [ 761.568232] [] ? _raw_spin_unlock_irq+0x29/0x2f [ 761.568234] [] do_group_exit+0x7d/0xa8 [ 761.568236] [] get_signal_to_deliver+0x54c/0x56b [ 761.568239] [] do_signal+0x2c/0x4ec [ 761.568243] [] ? do_vfs_ioctl+0x462/0x4a3 [ 761.568245] [] ? sysret_signal+0x5/0x47 [ 761.568248] [] do_notify_resume+0x27/0x66 [ 761.568251] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 761.568254] [] ? remove_wait_queue+0x15/0x35 [ 761.568255] [] int_signal+0x12/0x17 [ 761.568257] ---[ end trace 8e223d7a26b64685 ]--- [ 761.569937] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3 [ 761.569945] [drm:intel_disable_pch_pll], disabling PCH PLL c6014 [ 761.570355] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 761.570358] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 761.570361] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 761.570375] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 761.570378] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 761.570381] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 761.570383] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 761.570385] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 761.570388] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 761.570390] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 761.570393] [drm:intel_modeset_check_state], [CRTC:3] [ 761.570394] [drm:intel_modeset_check_state], [CRTC:5] [ 761.574168] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 761.574171] [drm:intel_set_config_compute_mode_changes], crtc has no fb, full mode set [ 761.574173] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 761.574175] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 761.574178] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 761.574181] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 761.574183] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 761.574185] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 761.574186] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 761.574187] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 761.574190] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 761.574196] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 0a pixel clock 154000KHz [ 761.574198] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 4 clock 162000 bpp 24 [ 761.574200] [drm:intel_dp_mode_fixup], DP link bw required 369600 available 518400 [ 761.574202] [drm:intel_modeset_adjusted_mode], [CRTC:3] [ 761.574208] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10 [ 761.574210] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8) [ 761.574212] [drm:ironlake_crtc_mode_set], Mode for pipe 0: [ 761.574213] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 761.574216] [drm:intel_get_pch_pll], CRTC:3 using pre-allocated PCH PLL c6014 [ 761.574218] [drm:intel_get_pch_pll], using pll 0 for pipe 0 [ 761.574220] [drm:intel_get_pch_pll], switching PLL c6014 off [ 761.574529] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe 0, lanes 2 [ 761.625797] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 761.625810] [drm:ironlake_update_plane], Writing base 00047000 00000000 0 0 7680 [ 761.625820] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 761.625826] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 761.625833] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 761.625841] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:25:1920x1200] [ 761.625848] [drm:intel_dp_mode_set], Enabling DP audio on pipe A [ 761.625854] [drm:intel_write_eld], ELD on [CONNECTOR:22:DP-3], [ENCODER:21:TMDS-21] [ 761.625860] [drm:ironlake_write_eld], ELD on pipe A [ 761.625865] [drm:ironlake_write_eld], Audio directed to unknown port [ 761.625869] [drm:ironlake_write_eld], ELD: DisplayPort detected [ 761.625884] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 761.625890] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 761.625897] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 761.677615] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 761.729456] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 761.729767] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100 [ 761.729769] [drm:ironlake_fdi_link_train], FDI train 1 done. [ 761.729923] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600 [ 761.729925] [drm:ironlake_fdi_link_train], FDI train 2 done. [ 761.729926] [drm:ironlake_fdi_link_train], FDI train done [ 761.729928] [drm:ironlake_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3 [ 761.729931] [drm:ironlake_enable_pch_pll], enabling PCH PLL c6014 [ 761.731615] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 761.732413] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 761.733194] [drm:intel_dp_start_link_train], clock recovery OK [ 761.733198] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 761.734248] [drm:intel_dp_set_signal_levels], Using signal levels 00800000 [ 761.735299] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 761.736353] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 761.737434] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 761.738504] [drm:intel_dp_complete_link_train], Channel EQ done. DP Training successfull [ 761.755189] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 761.756312] [drm:intel_connector_check_state], [CONNECTOR:22:DP-3] [ 761.756316] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 761.756319] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 761.756322] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 761.756325] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 761.756327] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 761.756330] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 761.756333] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 761.756336] [drm:intel_modeset_check_state], [CRTC:3] [ 761.756338] [drm:intel_modeset_check_state], [CRTC:5] [ 761.756341] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 761.756344] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 761.756411] [drm:i915_hotplug_work_func], running encoder hotplug functions [ 761.756899] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 761.757216] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0 [ 761.757220] [drm:intel_crt_detect], CRT not detected via hotplug [ 761.757376] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 761.757381] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 761.757385] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 761.757387] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 761.757687] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 761.757689] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 761.757691] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 761.757693] [drm:drm_helper_hpd_irq_event], [CONNECTOR:7:VGA-1] status updated from 2 to 2 [ 761.757697] [drm:drm_helper_hpd_irq_event], [CONNECTOR:10:HDMI-A-1] status updated from 2 to 2 [ 761.757700] [drm:drm_helper_hpd_irq_event], [CONNECTOR:14:DP-1] status updated from 2 to 2 [ 761.757703] [drm:drm_helper_hpd_irq_event], [CONNECTOR:16:HDMI-A-2] status updated from 2 to 2 [ 761.757867] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 761.757872] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 761.757875] [drm:drm_helper_hpd_irq_event], [CONNECTOR:18:HDMI-A-3] status updated from 2 to 2 [ 761.757880] [drm:drm_helper_hpd_irq_event], [CONNECTOR:20:DP-2] status updated from 2 to 2 [ 761.758160] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 761.758966] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 761.781791] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 761.804619] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 761.804623] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 761.804626] [drm:drm_helper_hpd_irq_event], [CONNECTOR:22:DP-3] status updated from 1 to 1 [ 766.919708] [drm:i915_driver_open], [ 766.919736] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 766.919745] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 766.919748] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 766.919750] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 766.919765] [drm:i915_driver_open], [ 766.919909] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 766.919919] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[7] ENCODERS[7] [ 766.919928] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 766.919932] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] [ 766.920293] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 766.921606] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 766.944901] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 766.968244] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 766.968247] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 766.969062] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 766.991973] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 767.015313] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 767.015389] [drm:drm_edid_to_eld], ELD monitor DELL U2410 [ 767.015391] [drm:drm_edid_to_eld], ELD size 9, SAD count 1 [ 767.015450] [drm:drm_mode_debug_printmodeline], Modeline 117:"1440x480i" 0 27000 1440 1478 1602 1716 480 488 494 525 0x40 0x101a [ 767.015454] [drm:drm_mode_prune_invalid], Not using 1440x480i mode 3 [ 767.015457] [drm:drm_mode_debug_printmodeline], Modeline 115:"1440x576i" 0 27000 1440 1464 1590 1728 576 580 586 625 0x40 0x101a [ 767.015460] [drm:drm_mode_prune_invalid], Not using 1440x576i mode 3 [ 767.015466] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:22:DP-3] probed modes : [ 767.015469] [drm:drm_mode_debug_printmodeline], Modeline 24:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 767.015472] [drm:drm_mode_debug_printmodeline], Modeline 67:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 767.015476] [drm:drm_mode_debug_printmodeline], Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 767.015480] [drm:drm_mode_debug_printmodeline], Modeline 71:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 767.015483] [drm:drm_mode_debug_printmodeline], Modeline 70:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 767.015487] [drm:drm_mode_debug_printmodeline], Modeline 60:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 767.015491] [drm:drm_mode_debug_printmodeline], Modeline 30:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 [ 767.015494] [drm:drm_mode_debug_printmodeline], Modeline 54:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 [ 767.015498] [drm:drm_mode_debug_printmodeline], Modeline 58:"1680x945" 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 [ 767.015501] [drm:drm_mode_debug_printmodeline], Modeline 51:"1400x1050" 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 [ 767.015505] [drm:drm_mode_debug_printmodeline], Modeline 57:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 767.015508] [drm:drm_mode_debug_printmodeline], Modeline 36:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 767.015512] [drm:drm_mode_debug_printmodeline], Modeline 29:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 767.015515] [drm:drm_mode_debug_printmodeline], Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 [ 767.015519] [drm:drm_mode_debug_printmodeline], Modeline 52:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 [ 767.015523] [drm:drm_mode_debug_printmodeline], Modeline 49:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 [ 767.015526] [drm:drm_mode_debug_printmodeline], Modeline 56:"1366x768" 60 85885 1366 1439 1583 1800 768 769 772 795 0x0 0x6 [ 767.015530] [drm:drm_mode_debug_printmodeline], Modeline 50:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 [ 767.015533] [drm:drm_mode_debug_printmodeline], Modeline 48:"1280x800" 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 [ 767.015536] [drm:drm_mode_debug_printmodeline], Modeline 47:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x9 [ 767.015540] [drm:drm_mode_debug_printmodeline], Modeline 31:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 767.015543] [drm:drm_mode_debug_printmodeline], Modeline 46:"1280x768" 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x9 [ 767.015547] [drm:drm_mode_debug_printmodeline], Modeline 45:"1280x768" 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 [ 767.015550] [drm:drm_mode_debug_printmodeline], Modeline 69:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 767.015554] [drm:drm_mode_debug_printmodeline], Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 767.015557] [drm:drm_mode_debug_printmodeline], Modeline 37:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 767.015561] [drm:drm_mode_debug_printmodeline], Modeline 44:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 767.015565] [drm:drm_mode_debug_printmodeline], Modeline 38:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 767.015568] [drm:drm_mode_debug_printmodeline], Modeline 55:"1024x576" 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 [ 767.015572] [drm:drm_mode_debug_printmodeline], Modeline 42:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 767.015575] [drm:drm_mode_debug_printmodeline], Modeline 39:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 767.015579] [drm:drm_mode_debug_printmodeline], Modeline 32:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 767.015582] [drm:drm_mode_debug_printmodeline], Modeline 41:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 767.015585] [drm:drm_mode_debug_printmodeline], Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 767.015589] [drm:drm_mode_debug_printmodeline], Modeline 43:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 767.015592] [drm:drm_mode_debug_printmodeline], Modeline 63:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 767.015596] [drm:drm_mode_debug_printmodeline], Modeline 40:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa [ 767.015599] [drm:drm_mode_debug_printmodeline], Modeline 33:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 767.015602] [drm:drm_mode_debug_printmodeline], Modeline 34:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 767.015606] [drm:drm_mode_debug_printmodeline], Modeline 66:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 767.015610] [drm:drm_mode_debug_printmodeline], Modeline 35:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 767.015621] [drm:drm_mode_getconnector], [CONNECTOR:22:?] [ 767.105765] [drm:drm_mode_addfb], [FB:27] [ 767.105856] [drm:drm_mode_setcrtc], [CRTC:3] [ 767.105866] [drm:drm_mode_setcrtc], [CONNECTOR:22:DP-3] [ 767.105869] [drm:intel_crtc_set_config], [CRTC:3] [FB:27] #connectors=1 (x y) (0 0) [ 767.105874] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 767.105877] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 767.105880] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 767.105885] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 767.105888] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 767.105890] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 767.105894] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 767.105899] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 0a pixel clock 74250KHz [ 767.105903] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 2 clock 162000 bpp 24 [ 767.105905] [drm:intel_dp_mode_fixup], DP link bw required 178200 available 259200 [ 767.105908] [drm:intel_modeset_adjusted_mode], [CRTC:3] [ 767.106085] [drm:intel_dp_link_down], [ 767.127336] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 767.160357] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3 [ 767.160360] [drm:intel_disable_pch_pll], disabling PCH PLL c6014 [ 767.160768] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 767.160771] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 767.160774] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 767.160782] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10 [ 767.160784] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8) [ 767.160786] [drm:ironlake_crtc_mode_set], Mode for pipe 0: [ 767.160788] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 767.160791] [drm:intel_get_pch_pll], CRTC:3 reusing existing PCH PLL c6014 [ 767.160793] [drm:intel_get_pch_pll], switching PLL c6014 off [ 767.161101] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe 0, lanes 1 [ 767.212173] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 767.212185] [drm:ironlake_update_plane], Writing base 00911000 00000000 0 0 7680 [ 767.264015] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 767.264023] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 767.264029] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 767.264035] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 767.264043] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:28:1920x1080i] [ 767.264050] [drm:intel_dp_mode_set], Enabling DP audio on pipe A [ 767.264056] [drm:intel_write_eld], ELD on [CONNECTOR:22:DP-3], [ENCODER:21:TMDS-21] [ 767.264061] [drm:ironlake_write_eld], ELD on pipe A [ 767.264066] [drm:ironlake_write_eld], Audio directed to unknown port [ 767.264070] [drm:ironlake_write_eld], ELD: DisplayPort detected [ 767.264085] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 767.264091] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 767.264098] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 767.315854] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 767.367691] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 767.368002] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100 [ 767.368004] [drm:ironlake_fdi_link_train], FDI train 1 done. [ 767.368158] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600 [ 767.368160] [drm:ironlake_fdi_link_train], FDI train 2 done. [ 767.368161] [drm:ironlake_fdi_link_train], FDI train done [ 767.368163] [drm:ironlake_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3 [ 767.368165] [drm:ironlake_enable_pch_pll], enabling PCH PLL c6014 [ 767.369845] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 767.370638] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 767.371407] [drm:intel_dp_start_link_train], clock recovery OK [ 767.371410] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 767.372463] [drm:intel_dp_set_signal_levels], Using signal levels 00800000 [ 767.373518] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 767.374578] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 767.375651] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 767.376714] [drm:intel_dp_complete_link_train], Channel EQ done. DP Training successfull [ 767.396792] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 767.398609] [drm:intel_connector_check_state], [CONNECTOR:22:DP-3] [ 767.398617] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 767.398623] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 767.398629] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 767.398634] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 767.398640] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 767.398645] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 767.398650] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 767.398656] [drm:intel_modeset_check_state], [CRTC:3] [ 767.398661] [drm:intel_modeset_check_state], [CRTC:5] [ 774.509807] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 774.509812] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [NOCRTC] [ 774.509814] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 774.509816] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 774.509818] [drm:intel_set_mode], set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 774.510052] [drm:intel_dp_link_down], [ 774.568023] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 774.669738] ------------[ cut here ]------------ [ 774.669776] WARNING: at drivers/gpu/drm/i915/intel_display.c:966 intel_wait_for_pipe_off+0x147/0x164 [i915]() [ 774.669780] Hardware name: H55M-UD2H [ 774.669782] pipe_off wait timed out [ 774.669784] Modules linked in: coretemp hwmon snd_hda_codec_hdmi kvm_intel snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device iTCO_wdt iTCO_vendor_support snd_pcm snd_timer snd soundcore r8169 snd_page_alloc lpc_ich mfd_core i2c_i801 kvm serio_raw pcspkr sg microcode uinput ipv6 autofs4 ext3 jbd mbcache ata_generic firewire_ohci firewire_core pata_acpi sd_mod crc_itu_t pata_jmicron uhci_hcd floppy i915 drm_kms_helper drm i2c_algo_bit button i2c_core video dm_mirror dm_region_hash dm_log dm_mod [ 774.669854] Pid: 26163, comm: testdisplay Tainted: G W 3.7.0-rc4_next_queued_debug_20130107+ #3 [ 774.669855] Call Trace: [ 774.669866] [] ? intel_wait_for_pipe_off+0x56/0x164 [i915] [ 774.669872] [] warn_slowpath_common+0x7e/0x96 [ 774.669875] [] warn_slowpath_fmt+0x41/0x43 [ 774.669884] [] intel_wait_for_pipe_off+0x147/0x164 [i915] [ 774.669893] [] intel_disable_pipe+0x146/0x14e [i915] [ 774.669902] [] ironlake_crtc_disable+0xc9/0x7e3 [i915] [ 774.669905] [] ? vprintk+0x18/0x1a [ 774.669915] [] ? drm_ut_debug_printk+0x52/0x59 [drm] [ 774.669924] [] intel_crtc_disable+0x39/0x10e [i915] [ 774.669934] [] intel_set_mode+0x22e/0x7cc [i915] [ 774.669936] [] ? vprintk+0x18/0x1a [ 774.669945] [] intel_crtc_set_config+0x60c/0x745 [i915] [ 774.669948] [] ? mutex_lock_nested+0x276/0x291 [ 774.669956] [] drm_framebuffer_remove+0x52/0xfe [drm] [ 774.669963] [] drm_fb_release+0x49/0x6e [drm] [ 774.669968] [] drm_release+0x248/0x4e6 [drm] [ 774.669973] [] __fput+0xf9/0x1dd [ 774.669975] [] ____fput+0x9/0xb [ 774.669978] [] task_work_run+0x7e/0x94 [ 774.669981] [] do_exit+0x27d/0x794 [ 774.669983] [] ? get_signal_to_deliver+0xa7/0x56b [ 774.669986] [] ? _raw_spin_unlock_irq+0x29/0x2f [ 774.669988] [] do_group_exit+0x7d/0xa8 [ 774.669990] [] get_signal_to_deliver+0x54c/0x56b [ 774.669994] [] do_signal+0x2c/0x4ec [ 774.669997] [] ? do_vfs_ioctl+0x462/0x4a3 [ 774.670000] [] ? sysret_signal+0x5/0x47 [ 774.670003] [] do_notify_resume+0x27/0x66 [ 774.670006] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 774.670009] [] ? remove_wait_queue+0x15/0x35 [ 774.670011] [] int_signal+0x12/0x17 [ 774.670012] ---[ end trace 8e223d7a26b64686 ]--- [ 774.672724] [drm:intel_disable_pch_pll], disable PCH PLL c6014 (active 1, on? 1) for crtc 3 [ 774.672731] [drm:intel_disable_pch_pll], disabling PCH PLL c6014 [ 774.673140] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6 [ 774.673143] [drm:ironlake_check_srwm], watermark 1: display plane 47, fbc lines 3, cursor 6 [ 774.673146] [drm:ironlake_check_srwm], watermark 2: display plane 102, fbc lines 3, cursor 6 [ 774.673158] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 774.673161] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 774.673164] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 774.673166] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 774.673168] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 774.673171] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 774.673173] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 774.673175] [drm:intel_modeset_check_state], [CRTC:3] [ 774.673177] [drm:intel_modeset_check_state], [CRTC:5] [ 774.676836] [drm:intel_crtc_set_config], [CRTC:3] [FB:26] #connectors=1 (x y) (0 0) [ 774.676839] [drm:intel_set_config_compute_mode_changes], crtc has no fb, full mode set [ 774.676840] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 774.676842] [drm:drm_mode_debug_printmodeline], Modeline 28:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 774.676844] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 774.676847] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 774.676849] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 774.676851] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 774.676852] [drm:intel_crtc_set_config], attempting to set mode from userspace [ 774.676854] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 774.676857] [drm:intel_set_mode], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 774.676861] [drm:intel_dp_mode_fixup], DP link computation with max lane count 4 max bw 0a pixel clock 154000KHz [ 774.676864] [drm:intel_dp_mode_fixup], DP link bw 06 lane count 4 clock 162000 bpp 24 [ 774.676866] [drm:intel_dp_mode_fixup], DP link bw required 369600 available 518400 [ 774.676868] [drm:intel_modeset_adjusted_mode], [CRTC:3] [ 774.676872] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to EDID reported max of 10 [ 774.676874] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 8) [ 774.676876] [drm:ironlake_crtc_mode_set], Mode for pipe 0: [ 774.676877] [drm:drm_mode_debug_printmodeline], Modeline 25:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9 [ 774.676880] [drm:intel_get_pch_pll], CRTC:3 using pre-allocated PCH PLL c6014 [ 774.676882] [drm:intel_get_pch_pll], using pll 0 for pipe 0 [ 774.676883] [drm:intel_get_pch_pll], switching PLL c6014 off [ 774.677193] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe 0, lanes 2 [ 774.728544] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 774.728554] [drm:ironlake_update_plane], Writing base 00047000 00000000 0 0 7680 [ 774.728562] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 774.728568] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 774.728574] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 774.728580] [drm:intel_crtc_mode_set], [ENCODER:21:TMDS-21] set [MODE:25:1920x1200] [ 774.728586] [drm:intel_dp_mode_set], Enabling DP audio on pipe A [ 774.728591] [drm:intel_write_eld], ELD on [CONNECTOR:22:DP-3], [ENCODER:21:TMDS-21] [ 774.728596] [drm:ironlake_write_eld], ELD on pipe A [ 774.728600] [drm:ironlake_write_eld], Audio directed to unknown port [ 774.728603] [drm:ironlake_write_eld], ELD: DisplayPort detected [ 774.728617] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 9, cursor: 6 [ 774.728622] [drm:ironlake_check_srwm], watermark 1: display plane 94, fbc lines 3, cursor 6 [ 774.728628] [drm:ironlake_check_srwm], watermark 2: display plane 209, fbc lines 4, cursor 10 [ 774.780382] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 774.832223] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 774.832535] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x100 [ 774.832537] [drm:ironlake_fdi_link_train], FDI train 1 done. [ 774.832691] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600 [ 774.832693] [drm:ironlake_fdi_link_train], FDI train 2 done. [ 774.832694] [drm:ironlake_fdi_link_train], FDI train done [ 774.832696] [drm:ironlake_enable_pch_pll], enable PCH PLL c6014 (active 0, on? 0)for crtc 3 [ 774.832698] [drm:ironlake_enable_pch_pll], enabling PCH PLL c6014 [ 774.834374] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 774.835170] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 774.835959] [drm:intel_dp_start_link_train], clock recovery OK [ 774.835961] [drm:intel_dp_set_signal_levels], Using signal levels 02800000 [ 774.837006] [drm:intel_dp_set_signal_levels], Using signal levels 00800000 [ 774.838054] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 774.839405] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 774.840476] [drm:intel_dp_set_signal_levels], Using signal levels 00400000 [ 774.841549] [drm:intel_dp_complete_link_train], Channel EQ done. DP Training successfull [ 774.858235] [drm:intel_prepare_page_flip], preparing flip with no unpin work? [ 774.859077] [drm:intel_connector_check_state], [CONNECTOR:22:DP-3] [ 774.859081] [drm:intel_modeset_check_state], [ENCODER:8:DAC-8] [ 774.859085] [drm:intel_modeset_check_state], [ENCODER:9:TMDS-9] [ 774.859088] [drm:intel_modeset_check_state], [ENCODER:13:TMDS-13] [ 774.859094] [drm:intel_modeset_check_state], [ENCODER:15:TMDS-15] [ 774.859097] [drm:intel_modeset_check_state], [ENCODER:17:TMDS-17] [ 774.859100] [drm:intel_modeset_check_state], [ENCODER:19:TMDS-19] [ 774.859103] [drm:intel_modeset_check_state], [ENCODER:21:TMDS-21] [ 774.859105] [drm:intel_modeset_check_state], [CRTC:3] [ 774.859108] [drm:intel_modeset_check_state], [CRTC:5] [ 774.859111] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 774.859118] [drm:intel_modeset_stage_output_state], [CONNECTOR:22:DP-3] to [CRTC:3] [ 774.859161] [drm:i915_hotplug_work_func], running encoder hotplug functions [ 774.859646] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 774.859962] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0 [ 774.859965] [drm:intel_crt_detect], CRT not detected via hotplug [ 774.860122] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 774.860127] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 774.860130] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 774.860133] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 774.860429] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 774.860431] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 774.860433] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 774.860436] [drm:drm_helper_hpd_irq_event], [CONNECTOR:7:VGA-1] status updated from 2 to 2 [ 774.860440] [drm:drm_helper_hpd_irq_event], [CONNECTOR:10:HDMI-A-1] status updated from 2 to 2 [ 774.860443] [drm:drm_helper_hpd_irq_event], [CONNECTOR:14:DP-1] status updated from 2 to 2 [ 774.860446] [drm:drm_helper_hpd_irq_event], [CONNECTOR:16:HDMI-A-2] status updated from 2 to 2 [ 774.860609] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1) [ 774.860613] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 774.860617] [drm:drm_helper_hpd_irq_event], [CONNECTOR:18:HDMI-A-3] status updated from 2 to 2 [ 774.860621] [drm:drm_helper_hpd_irq_event], [CONNECTOR:20:DP-2] status updated from 2 to 2 [ 774.860901] [drm:intel_dp_get_dpcd], DPCD: 11 0a 84 01 01 00 00 00 00 00 00 00 00 00 00 [ 774.861723] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 774.884953] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 774.908311] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 774.908315] [drm:drm_detect_monitor_audio], Monitor has basic audio support [ 774.908318] [drm:drm_helper_hpd_irq_event], [CONNECTOR:22:DP-3] status updated from 1 to 1