[ 2.296145] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 2.299894] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected [ 2.299901] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] [ 2.303892] [drm:intel_dp_detect] [CONNECTOR:26:DP-1] [ 2.306436] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 2.310423] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 2.314415] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 2.319896] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected [ 2.319902] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] [ 2.319907] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2] [ 2.336937] usb 1-5: new full-speed USB device number 3 using xhci_hcd [ 2.374889] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 2.382898] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 2.386897] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected [ 2.386903] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] [ 2.386907] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-3] [ 2.429984] [drm:drm_detect_monitor_audio] Monitor has basic audio support [ 2.476970] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 8 [ 2.476987] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 8 [ 2.477203] [drm:drm_edid_to_eld] ELD monitor S23C570 [ 2.477210] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0 [ 2.477214] [drm:drm_edid_to_eld] ELD size 8, SAD count 1 [ 2.480948] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] probed modes : [ 2.480958] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 2.480965] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 2.480972] [drm:drm_mode_debug_printmodeline] Modeline 62:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 2.480979] [drm:drm_mode_debug_printmodeline] Modeline 44:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9 [ 2.480987] [drm:drm_mode_debug_printmodeline] Modeline 43:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 2.480994] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 2.481001] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 2.481008] [drm:drm_mode_debug_printmodeline] Modeline 42:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9 [ 2.481016] [drm:drm_mode_debug_printmodeline] Modeline 40:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9 [ 2.481023] [drm:drm_mode_debug_printmodeline] Modeline 39:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 2.481030] [drm:drm_mode_debug_printmodeline] Modeline 35:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 2.481037] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 2.481044] [drm:drm_mode_debug_printmodeline] Modeline 36:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 2.481052] [drm:drm_mode_debug_printmodeline] Modeline 53:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 2.481059] [drm:drm_mode_debug_printmodeline] Modeline 54:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 2.481066] [drm:drm_mode_debug_printmodeline] Modeline 55:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 2.481073] [drm:drm_mode_debug_printmodeline] Modeline 56:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa [ 2.481080] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 2.481088] [drm:drm_mode_debug_printmodeline] Modeline 58:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 2.481095] [drm:drm_mode_debug_printmodeline] Modeline 45:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 2.481102] [drm:drm_mode_debug_printmodeline] Modeline 46:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 2.481109] [drm:drm_mode_debug_printmodeline] Modeline 37:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 2.481116] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 2.481123] [drm:drm_mode_debug_printmodeline] Modeline 38:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 2.481130] [drm:drm_mode_debug_printmodeline] Modeline 47:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 2.481138] [drm:drm_mode_debug_printmodeline] Modeline 48:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa [ 2.481145] [drm:drm_mode_debug_printmodeline] Modeline 49:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 2.481152] [drm:drm_mode_debug_printmodeline] Modeline 50:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 2.481159] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 2.481166] [drm:drm_mode_debug_printmodeline] Modeline 51:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 2.481171] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] [ 2.484905] [drm:intel_dp_detect] [CONNECTOR:32:DP-2] [ 2.485410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.485416] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 0 [ 2.485931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.485937] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 1 [ 2.486451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.486458] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 2 [ 2.486971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.486977] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 3 [ 2.487486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.487492] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 4 [ 2.487515] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 2.489401] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.489407] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 5 [ 2.489918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.489925] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 6 [ 2.490442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.490448] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 2 [ 2.490971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.491478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.491499] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 2.493398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.493908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.494417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.494930] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.495439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 2.495463] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 2.500909] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] disconnected [ 2.500921] [drm:drm_setup_crtcs] [ 2.500926] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 2.500931] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 2.500934] [drm:drm_enable_connectors] connector 21 enabled? no [ 2.500939] [drm:drm_enable_connectors] connector 26 enabled? no [ 2.500943] [drm:drm_enable_connectors] connector 28 enabled? no [ 2.500947] [drm:drm_enable_connectors] connector 30 enabled? yes [ 2.500951] [drm:drm_enable_connectors] connector 32 enabled? no [ 2.500955] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 2.500959] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping [ 2.500963] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping [ 2.500967] [drm:intel_fb_initial_config] connector HDMI-A-3 has no encoder or crtc, skipping [ 2.500971] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping [ 2.500975] [drm:intel_fb_initial_config] fallback: Not all outputs enabled [ 2.500979] [drm:intel_fb_initial_config] Enabled: 0, detected: 1 [ 2.500983] [drm:intel_fb_initial_config] Not using firmware configuration [ 2.500987] [drm:drm_target_preferred] looking for cmdline mode on connector 30 [ 2.500990] [drm:drm_target_preferred] looking for preferred mode on connector 30 [ 2.500994] [drm:drm_target_preferred] found mode 1920x1080 [ 2.500998] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config [ 2.501004] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 17 [ 2.501010] [drm:intelfb_create] no BIOS fb, allocating a new one [ 2.501377] usb 1-5: No LPM exit latency info found, disabling LPM. [ 2.502330] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a [ 2.502362] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.511732] [drm:intelfb_create] allocated 1920x1080 fb: 0x000a1000, bo ffff8800028b2000 [ 2.511943] fbcon: inteldrmfb (fb0) is primary device [ 2.512119] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 2.512125] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 2.512130] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 2.512133] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 2.512137] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 2.512140] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 2.512142] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 2.512147] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 2.512152] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 2.512155] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=1, fb_changed=0 [ 2.512157] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 2.512159] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 2.512161] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 2.512163] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 2.512167] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0 [ 2.512171] [drm:connected_sink_compute_bpp] [CONNECTOR:30:HDMI-A-3] checking for sink bpp constrains [ 2.512179] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 2.512180] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 2.512183] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 2.512186] [drm:intel_dump_pipe_config] [CRTC:17][modeset] config for pipe C [ 2.512188] [drm:intel_dump_pipe_config] cpu_transcoder: C [ 2.512190] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 2.512193] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.512196] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.512198] [drm:intel_dump_pipe_config] requested mode: [ 2.512203] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 2.512204] [drm:intel_dump_pipe_config] adjusted mode: [ 2.512209] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 2.512213] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5 [ 2.512215] [drm:intel_dump_pipe_config] port clock: 148500 [ 2.512217] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2.512219] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2.512221] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2.512223] [drm:intel_dump_pipe_config] ips: 0 [ 2.512225] [drm:intel_dump_pipe_config] double wide: 0 [ 2.523906] [drm:intel_display_power_put] disabling dpio-common-bc [ 2.523909] ------------[ cut here ]------------ [ 2.523965] WARNING: CPU: 3 PID: 1238 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 2.523968] PLL state assertion failure (expected off, current on) [ 2.523978] Modules linked in: i915(+) button video drm_kms_helper drm option usb_wwan usbserial [ 2.523982] CPU: 3 PID: 1238 Comm: udevd Not tainted 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 2.523987] 0000000000000000 0000000000000009 ffffffff817824dd ffff880072c63488 [ 2.523991] ffffffff8103986c ffff880072c63498 ffffffffa00b5940 ffff880072e970c0 [ 2.523995] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000001000000 [ 2.523996] Call Trace: [ 2.524005] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 2.524012] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 2.524059] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 2.524064] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 2.524111] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 2.524160] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 2.524222] [<ffffffffa00f55cd>] ? intel_display_set_init_power+0x29/0x34 [i915] [ 2.524283] [<ffffffffa00f7058>] ? __intel_set_mode+0xf7c/0x1224 [i915] [ 2.524287] [<ffffffff8177f4bc>] ? printk+0x4f/0x54 [ 2.524348] [<ffffffffa00fd456>] ? intel_set_mode+0xd/0x27 [i915] [ 2.524410] [<ffffffffa00fe085>] ? intel_crtc_set_config+0x757/0xaad [i915] [ 2.524426] [<ffffffffa004cf16>] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 2.524433] [<ffffffffa0091a5a>] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 2.524439] [<ffffffffa0091a90>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 2.524445] [<ffffffff813b87e4>] ? con_set_default_unimap+0x136/0x14e [ 2.524451] [<ffffffffa0092db7>] ? drm_fb_helper_set_par+0x3a/0x58 [drm_kms_helper] [ 2.524512] [<ffffffffa010707c>] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 2.524517] [<ffffffff813656c9>] ? fbcon_init+0x2ff/0x408 [ 2.524521] [<ffffffff813b927d>] ? visual_init+0xaf/0x102 [ 2.524526] [<ffffffff813baa1a>] ? do_bind_con_driver+0x1a1/0x2ca [ 2.524530] [<ffffffff813bac75>] ? do_take_over_console+0x132/0x162 [ 2.524534] [<ffffffff81364db6>] ? do_fbcon_takeover+0x53/0x96 [ 2.524539] [<ffffffff81055755>] ? notifier_call_chain+0x2e/0x59 [ 2.524543] [<ffffffff81055894>] ? __blocking_notifier_call_chain+0x43/0x5d [ 2.524548] [<ffffffff8136e97d>] ? register_framebuffer+0x23f/0x29d [ 2.524554] [<ffffffffa009257e>] ? drm_fb_helper_initial_config+0x359/0x3ff [drm_kms_helper] [ 2.524621] [<ffffffffa0125d23>] ? i915_driver_load+0xcc4/0xef5 [i915] [ 2.524626] [<ffffffff813d51c0>] ? get_device+0x10/0x1c [ 2.524640] [<ffffffffa0048623>] ? drm_dev_register+0x74/0xe7 [drm] [ 2.524645] [<ffffffff8137f15a>] ? acpi_pci_irq_enable+0x11c/0x12f [ 2.524657] [<ffffffffa004a7aa>] ? drm_get_pci_dev+0xf4/0x1af [drm] [ 2.524662] [<ffffffff8135134a>] ? local_pci_probe+0x36/0x7c [ 2.524666] [<ffffffff8132a829>] ? ida_get_new_above+0x171/0x18b [ 2.524670] [<ffffffff813515ee>] ? pci_device_probe+0xcc/0xf0 [ 2.524675] [<ffffffff813d8b46>] ? driver_probe_device+0x9d/0x1d5 [ 2.524679] [<ffffffff813d8c7e>] ? driver_probe_device+0x1d5/0x1d5 [ 2.524683] [<ffffffff813d8cd1>] ? __driver_attach+0x53/0x73 [ 2.524687] [<ffffffff813d743e>] ? bus_for_each_dev+0x4e/0x7f [ 2.524691] [<ffffffff813d83f4>] ? bus_add_driver+0xe7/0x1cc [ 2.524695] [<ffffffff813d931a>] ? driver_register+0x82/0xb5 [ 2.524699] [<ffffffffa0166000>] ? 0xffffffffa0165fff [ 2.524703] [<ffffffff81000301>] ? do_one_initcall+0xe3/0x176 [ 2.524709] [<ffffffff810f5f76>] ? __vunmap+0x8c/0xc4 [ 2.524713] [<ffffffff8108c0f5>] ? load_module+0x1821/0x1b04 [ 2.524718] [<ffffffff81089d15>] ? module_unload_free+0xca/0xca [ 2.524723] [<ffffffff8108c468>] ? SyS_init_module+0x90/0x9b [ 2.524728] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 2.524730] ---[ end trace fc0ad870077a03e2 ]--- [ 2.535903] [drm:intel_display_power_put] disabling always-on [ 2.551915] [drm:i9xx_update_primary_plane] Writing base 000A1000 00000000 0 0 7680 [ 2.551922] [drm:intel_hdmi_prepare] Enabling HDMI audio on pipe C [ 2.551925] [drm:intel_write_eld] ELD on [CONNECTOR:30:HDMI-A-3], [ENCODER:29:TMDS-29] [ 2.551931] [drm:ironlake_write_eld] ELD on pipe C [ 2.551933] [drm:ironlake_write_eld] ELD on port D [ 2.551936] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 148500 (0x00090000) [ 2.551939] tsc: Refined TSC clocksource calibration: 1359.981 MHz [ 2.551941] [drm:ironlake_write_eld] ELD size 8 [ 2.655954] usb 1-6: new high-speed USB device number 4 using xhci_hcd [ 2.675969] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 2.675973] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 2.675998] [drm:intel_connector_check_state] [CONNECTOR:30:HDMI-A-3] [ 2.676002] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 2.676004] [drm:check_encoder_state] [ENCODER:25:TMDS-25] [ 2.676006] [drm:check_encoder_state] [ENCODER:27:TMDS-27] [ 2.676008] [drm:check_encoder_state] [ENCODER:29:TMDS-29] [ 2.676011] [drm:check_encoder_state] [ENCODER:31:TMDS-31] [ 2.676014] [drm:check_crtc_state] [CRTC:7] [ 2.676017] [drm:check_crtc_state] [CRTC:12] [ 2.676020] [drm:check_crtc_state] [CRTC:17] [ 2.683924] Console: switching to colour frame buffer device 240x67 [ 2.683942] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 2.683946] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 2.683949] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 2.812225] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.817207] i915 0000:00:02.0: registered panic notifier [ 2.823139] usb 1-6: New USB device found, idVendor=0424, idProduct=4604 [ 2.828085] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.833632] hub 1-6:1.0: USB hub found [ 2.839843] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.844965] hub 1-6:1.0: 5 ports detected [ 2.846365] acpi device:24: registered as cooling_device5 [ 2.847503] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 2.848789] [drm] Initialized i915 1.6.0 20140725 for 0000:00:02.0 on minor 0 [ 2.870817] dracut: Starting plymouth daemon [ 2.896269] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 2.896277] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 2.896281] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 2.938002] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 2.938011] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 2.938014] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 3.138004] usb 1-6.1: new low-speed USB device number 5 using xhci_hcd [ 3.148124] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 3.154647] ACPI: AC Adapter [ADP1] (on-line) [ 3.173029] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 3.178095] ACPI: Battery Slot [BAT0] (battery present) [ 3.183298] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 3.188454] ACPI: Battery Slot [BAT1] (battery absent) [ 3.201233] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null) [ 3.212410] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 3.213111] snd_hda_intel 0000:00:1b.0: irq 134 for MSI/MSI-X [ 3.217649] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 3.222863] r8169 0000:03:00.0: enabling device (0000 -> 0003) [ 3.227671] input: PC Speaker as /devices/platform/pcspkr/input/input8 [ 3.237762] usb 1-6.1: New USB device found, idVendor=03f0, idProduct=0024 [ 3.243058] usb 1-6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.248338] usb 1-6.1: Product: HP Basic USB Keyboard [ 3.253591] usb 1-6.1: Manufacturer: CHICONY [ 3.262227] usb 1-6.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 3.269888] r8169 0000:03:00.0: irq 135 for MSI/MSI-X [ 3.270433] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xffffc90000336000, 00:e0:4c:68:00:dd, XID 0c000800 IRQ 135 [ 3.275886] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.281668] sound hdaudioC0D0: autoconfig: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line [ 3.282073] input: CHICONY HP Basic USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.1/1-6.1:1.0/0003:03F0:0024.0001/input/input9 [ 3.286108] hid-generic 0003:03F0:0024.0001: input,hidraw0: USB HID v1.10 Keyboard [CHICONY HP Basic USB Keyboard] on usb-0000:00:14.0-6.1/input0 [ 3.298349] sound hdaudioC0D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 3.304220] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 3.310000] sound hdaudioC0D0: mono: mono_out=0x0 [ 3.310004] sound hdaudioC0D0: dig-out=0x1e/0x0 [ 3.310006] sound hdaudioC0D0: inputs: [ 3.310011] sound hdaudioC0D0: Internal Mic=0x12 [ 3.310015] sound hdaudioC0D0: Rear Mic=0x19 [ 3.310018] sound hdaudioC0D0: Front Mic=0x18 [ 3.310022] sound hdaudioC0D0: Line=0x1a [ 3.310159] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 3.310167] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 3.310171] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 3.363441] usb 1-6.2: new high-speed USB device number 6 using xhci_hcd [ 3.394001] dracut: Checking ext4: /dev/sda4 [ 3.400042] dracut: issuing e2fsck -a /dev/sda4 [ 3.418912] dracut: /dev/sda4: clean, 556541/3276800 files, 11506500/13107200 blocks [ 3.425834] dracut: Remounting /dev/sda4 with -o ro [ 3.441593] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null) [ 3.456897] dracut: Mounted root filesystem /dev/sda4 [ 3.472366] usb 1-6.2: New USB device found, idVendor=0b95, idProduct=772a [ 3.478132] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.483933] usb 1-6.2: Product: AX88x72A [ 3.489727] usb 1-6.2: Manufacturer: ASIX Elec. Corp. [ 3.495550] usb 1-6.2: SerialNumber: 000048 [ 3.506033] device-mapper: uevent: version 1.0.3 [ 3.512127] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com [ 3.554359] Switched to clocksource tsc [ 3.743976] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000 [ 3.743994] [drm:cherryview_enable_rps] PCBR offset : 0x7eef8001 [ 3.745955] [drm:cherryview_enable_rps] GPLL enabled? yes [ 3.745961] [drm:cherryview_enable_rps] GPU status: 0x00202010 [ 3.745966] [drm:cherryview_enable_rps] current GPU freq: 320 MHz (32) [ 3.745970] [drm:cherryview_enable_rps] setting GPU freq to 320 MHz (32) [ 3.745975] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 320 MHz (32) [ 3.805697] asix 1-6.2:1.0 eth0: register 'asix' at usb-0000:00:14.0-6.2, ASIX AX88772 USB 2.0 Ethernet, 00:24:8c:01:80:85 [ 3.847971] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 160 MHz (16) [ 3.885000] usb 1-6.5: new high-speed USB device number 7 using xhci_hcd [ 3.975348] usb 1-6.5: New USB device found, idVendor=0424, idProduct=2530 [ 3.981532] usb 1-6.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 3.987735] usb 1-6.5: Product: Bridge device [ 4.021426] dracut: Switching root [ 4.067203] random: nonblocking pool is initialized [ 4.119376] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 4.154305] systemd[1]: Failed to insert module 'ipv6' [ 4.160981] systemd[1]: Set hostname to <x-bsw01>. [ 4.200858] LVM: Logical Volume autoactivation enabled. [ 4.207162] LVM: Activation generator successfully completed. [ 4.303533] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 4.310007] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.316382] systemd[1]: Starting Syslog Socket. [ 4.329051] systemd[1]: Listening on Syslog Socket. [ 4.335287] systemd[1]: Starting Replay Read-Ahead Data... [ 4.348808] systemd[1]: Starting Collect Read-Ahead Data... [ 4.358042] systemd-readahead[2448]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day. [ 4.368236] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 4.370911] systemd-readahead[2449]: Failed to create fanotify object: Function not implemented [ 4.386857] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 4.393003] systemd[1]: Starting Delayed Shutdown Socket. [ 4.405366] systemd[1]: Listening on Delayed Shutdown Socket. [ 4.411605] systemd[1]: Starting udev Kernel Socket. [ 4.423854] systemd[1]: Listening on udev Kernel Socket. [ 4.430019] systemd[1]: Starting udev Control Socket. [ 4.442250] systemd[1]: Listening on udev Control Socket. [ 4.448216] systemd[1]: Starting Encrypted Volumes. [ 4.460068] systemd[1]: Reached target Encrypted Volumes. [ 4.465886] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 4.477637] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 4.483440] systemd[1]: Starting Journal Socket. [ 4.495182] systemd[1]: Listening on Journal Socket. [ 4.501186] systemd[1]: Starting Create static device nodes in /dev... [ 4.514294] systemd[1]: Mounting POSIX Message Queue File System... [ 4.527642] systemd[1]: Starting udev Coldplug all Devices... [ 4.541083] systemd[1]: Mounting Debug File System... [ 4.554543] systemd[1]: Starting Journal Service... [ 4.574384] systemd[1]: Started Journal Service. [ 4.580699] systemd[1]: Mounting Huge Pages File System... [ 4.593747] systemd[1]: Starting LVM2 metadata daemon socket. [ 4.606029] systemd[1]: Listening on LVM2 metadata daemon socket. [ 4.612095] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 4.624304] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 4.630320] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 4.643679] systemd[1]: Expecting device dev-disk-by\x2duuid-1a1b79a3\x2d6d33\x2d48d2\x2da27e\x2d1b5805d88291.device... [ 4.656490] systemd[1]: Mounting Temporary Directory... [ 4.671412] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway. [ 4.678738] systemd[1]: Expecting device dev-disk-by\x2duuid-ABCD\x2d535B.device... [ 4.691440] systemd[1]: Expecting device dev-disk-by\x2duuid-0a7e090c\x2dd2b9\x2d498e\x2dbc0d\x2d05c33717cb8c.device... [ 4.704481] systemd[1]: Expecting device dev-disk-by\x2duuid-d79f918f\x2d693d\x2d4480\x2d91cf\x2d6840792221db.device... [ 4.725739] systemd[1]: Started Replay Read-Ahead Data. [ 4.732592] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE [ 4.746692] systemd[1]: Started Collect Read-Ahead Data. [ 4.761458] systemd[1]: Started Create static device nodes in /dev. [ 4.775741] systemd[1]: Mounted POSIX Message Queue File System. [ 4.791081] systemd[1]: Mounted Debug File System. [ 4.804936] systemd[1]: Mounted Huge Pages File System. [ 4.818774] systemd[1]: Mounted Temporary Directory. [ 4.832801] systemd[1]: Started udev Coldplug all Devices. [ 4.839640] systemd[1]: Starting udev Kernel Device Manager... [ 4.854209] systemd[1]: Starting Load legacy module configuration... [ 4.858725] systemd-udevd[3305]: starting version 204 [ 4.875206] systemd[1]: Started File System Check on Root Device. [ 4.882249] systemd[1]: Starting Remount Root and Kernel File Systems... [ 4.898656] systemd[1]: Started Load Kernel Modules. [ 4.905493] systemd[1]: Mounting FUSE Control File System... [ 4.906148] EXT4-fs (sda4): re-mounted. Opts: (null) [ 4.927196] systemd[1]: Mounted Configuration File System. [ 4.935523] systemd[1]: Started Set Up Additional Binary Formats. [ 4.942095] systemd[1]: Starting Setup Virtual Console... [ 4.957274] systemd[1]: Starting Apply Kernel Variables... [ 4.978082] systemd[1]: Started udev Kernel Device Manager. [ 4.991726] systemd[1]: Mounted FUSE Control File System. [ 4.998322] systemd[1]: Starting LVM2 metadata daemon... [ 5.012774] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 5.012784] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 5.012787] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 5.045308] systemd[1]: Started Load legacy module configuration. [ 5.058978] systemd[1]: Started Remount Root and Kernel File Systems. [ 5.072900] systemd[1]: Started Apply Kernel Variables. [ 5.086784] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 5.101508] systemd[1]: Started Setup Virtual Console. [ 5.115758] systemd[1]: Started LVM2 metadata daemon. [ 5.122682] systemd[1]: Starting Show Plymouth Boot Screen... [ 5.136991] systemd[1]: Starting Local File Systems (Pre). [ 5.149907] systemd[1]: Reached target Local File Systems (Pre). [ 5.156253] systemd[1]: Starting Configure read-only root support... [ 5.172410] systemd[1]: Started Import network configuration from initramfs. [ 5.183347] systemd[1]: Starting Sound Card. [ 5.189664] systemd[1]: Reached target Sound Card. [ 5.218441] systemd[1]: Started Configure read-only root support. [ 5.226780] systemd[1]: Starting Load Random Seed... [ 5.259269] systemd-udevd[3312]: renamed network interface p2p1 to enp3s0 [ 5.282401] WARNING! power/level is deprecated; use power/control instead [ 5.330472] systemd-udevd[3315]: renamed network interface eth0 to enp0s20u6u2 [ 5.352974] Adding 3964924k swap on /dev/sda3. Priority:-1 extents:1 across:3964924k SS [ 5.464482] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 5.473591] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 5.508816] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 5.547883] audit: type=1305 audit(978307205.505:2): audit_pid=3426 old=0 auid=4294967295 ses=4294967295 res=1 [ 6.780292] r8169 0000:03:00.0 enp3s0: link down [ 8.594745] asix 1-6.2:1.0 enp0s20u6u2: link up, 100Mbps, full-duplex, lpa 0x45E1 [ 10.298270] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 10.298278] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 10.298282] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 10.551444] option1 ttyUSB0: option_instat_callback: error -2 [ 11.102692] NET: Registered protocol family 10 [ 11.104590] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 11.137568] Ebtables v2.0 registered [ 11.335951] ip_tables: (C) 2000-2006 Netfilter Core Team [ 11.456343] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 14.222363] option1 ttyUSB2: option_instat_callback: error -2 [ 24.044626] option1 ttyUSB3: option_instat_callback: error -2 [ 30.045043] option1 ttyUSB3: option_instat_callback: error -2 [ 36.105772] option1 ttyUSB2: option_instat_callback: error -2 [ 601.134290] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 601.180260] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 601.180264] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 601.180270] [drm:intel_display_power_put] disabling dpio-common-d [ 601.192264] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 601.192267] [drm:check_encoder_state] [ENCODER:25:TMDS-25] [ 601.192269] [drm:check_encoder_state] [ENCODER:27:TMDS-27] [ 601.192271] [drm:check_encoder_state] [ENCODER:29:TMDS-29] [ 601.192273] [drm:check_encoder_state] [ENCODER:31:TMDS-31] [ 601.192276] [drm:check_crtc_state] [CRTC:7] [ 601.192279] [drm:check_crtc_state] [CRTC:12] [ 601.192281] [drm:check_crtc_state] [CRTC:17] [ 762.162806] kms_universal_plane: executing [ 762.163109] [drm:i915_gem_open] [ 762.163692] [drm:i915_gem_open] [ 762.163856] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.163886] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.164385] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.164399] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.164410] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 762.164416] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] [ 762.164421] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1] [ 762.164428] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.175849] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 762.175858] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 762.175865] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.175870] ------------[ cut here ]------------ [ 762.175906] WARNING: CPU: 1 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.175911] PLL state assertion failure (expected off, current on) [ 762.175914] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.175962] CPU: 1 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.175967] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 762.175974] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 762.175980] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 762.175987] Call Trace: [ 762.176000] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.176009] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.176033] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.176041] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.176067] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.176093] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.176126] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 762.176138] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.176157] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.176175] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.176189] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.176199] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.176215] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.176223] [<ffffffff810ee341>] ? vma_rb_erase+0x179/0x1c3 [ 762.176230] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.176236] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.176245] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.176252] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.176256] ---[ end trace fc0ad870077a03e3 ]--- [ 762.187584] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected [ 762.187606] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 762.187612] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] [ 762.187617] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1] [ 762.187623] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.199834] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 762.199842] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 762.199848] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.199852] ------------[ cut here ]------------ [ 762.199881] WARNING: CPU: 0 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.199886] PLL state assertion failure (expected off, current on) [ 762.199889] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.199935] CPU: 0 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.199939] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 762.199946] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 762.199952] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 762.199959] Call Trace: [ 762.199969] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.199976] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.200000] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.200008] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.200034] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.200059] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.200092] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 762.200104] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.200122] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.200139] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.200153] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.200161] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.200178] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.200185] [<ffffffff810ee341>] ? vma_rb_erase+0x179/0x1c3 [ 762.200192] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.200198] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.200206] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.200212] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.200216] ---[ end trace fc0ad870077a03e4 ]--- [ 762.211587] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected [ 762.211632] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.211643] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.211652] [drm:drm_mode_getconnector] [CONNECTOR:26:?] [ 762.211657] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] [ 762.211665] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.223585] [drm:intel_dp_detect] [CONNECTOR:26:DP-1] [ 762.226153] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.230079] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.234081] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.235591] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.235598] ------------[ cut here ]------------ [ 762.235631] WARNING: CPU: 1 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.235636] PLL state assertion failure (expected off, current on) [ 762.235639] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.235685] CPU: 1 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.235690] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993bc8 [ 762.235697] ffffffff8103986c ffff880077993bd8 ffffffffa00b5940 000000000000000d [ 762.235703] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 762.235710] Call Trace: [ 762.235722] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.235730] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.235754] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.235762] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.235788] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.235813] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.235847] [<ffffffffa01114a5>] ? intel_dp_detect+0x202/0x213 [i915] [ 762.235860] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.235878] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.235896] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.235910] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.235919] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.235936] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.235944] [<ffffffff810ee341>] ? vma_rb_erase+0x179/0x1c3 [ 762.235951] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.235957] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.235965] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.235972] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.235977] ---[ end trace fc0ad870077a03e5 ]--- [ 762.247592] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected [ 762.247615] [drm:drm_mode_getconnector] [CONNECTOR:26:?] [ 762.247621] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] [ 762.247628] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.259591] [drm:intel_dp_detect] [CONNECTOR:26:DP-1] [ 762.262150] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.263606] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 160 MHz (16) [ 762.266170] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.270062] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.271591] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.271598] ------------[ cut here ]------------ [ 762.271631] WARNING: CPU: 0 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.271636] PLL state assertion failure (expected off, current on) [ 762.271639] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.271685] CPU: 0 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.271690] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993bc8 [ 762.271697] ffffffff8103986c ffff880077993bd8 ffffffffa00b5940 000000000000000d [ 762.271703] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 762.271710] Call Trace: [ 762.271721] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.271730] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.271754] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.271762] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.271788] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.271813] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.271846] [<ffffffffa01114a5>] ? intel_dp_detect+0x202/0x213 [i915] [ 762.271858] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.271877] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.271894] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.271908] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.271917] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.271934] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.271941] [<ffffffff810ee341>] ? vma_rb_erase+0x179/0x1c3 [ 762.271948] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.271954] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.271962] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.271970] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.271974] ---[ end trace fc0ad870077a03e6 ]--- [ 762.283595] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected [ 762.283627] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.283637] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.283646] [drm:drm_mode_getconnector] [CONNECTOR:28:?] [ 762.283652] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] [ 762.283656] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2] [ 762.283663] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.303597] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 762.303604] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.303609] ------------[ cut here ]------------ [ 762.303641] WARNING: CPU: 0 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.303645] PLL state assertion failure (expected off, current on) [ 762.303648] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.303695] CPU: 0 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.303699] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 762.303706] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 762.303712] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000008000 [ 762.303719] Call Trace: [ 762.303730] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.303738] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.303761] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.303770] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.303795] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.303820] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.303853] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 762.303865] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.303884] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.303901] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.303915] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.303924] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.303940] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.303948] [<ffffffff810ee341>] ? vma_rb_erase+0x179/0x1c3 [ 762.303955] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.303961] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.303969] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.303976] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.303981] ---[ end trace fc0ad870077a03e7 ]--- [ 762.315592] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected [ 762.315613] [drm:drm_mode_getconnector] [CONNECTOR:28:?] [ 762.315619] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] [ 762.315623] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2] [ 762.315629] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.335598] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 762.335605] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.335610] ------------[ cut here ]------------ [ 762.335641] WARNING: CPU: 0 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.335646] PLL state assertion failure (expected off, current on) [ 762.335649] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.335695] CPU: 0 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.335699] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 762.335706] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 762.335712] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000008000 [ 762.335719] Call Trace: [ 762.335730] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.335738] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.335762] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.335770] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.335796] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.335821] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.335854] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 762.335866] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.335885] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.335902] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.335916] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.335925] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.335941] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.335948] [<ffffffff810ee341>] ? vma_rb_erase+0x179/0x1c3 [ 762.335955] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.335962] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.335970] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.335977] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.335981] ---[ end trace fc0ad870077a03e8 ]--- [ 762.347595] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected [ 762.347627] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.347636] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.347645] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 762.347651] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] [ 762.347660] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-3] [ 762.347667] [drm:intel_display_power_get] enabling dpio-common-d [ 762.379503] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 762.379511] Raw EDID: [ 762.379516] 00 ff ff ff ff ff ff 00 4c 2d 57 0a 38 4c 58 5a [ 762.379520] 0b 18 01 03 80 33 1d 78 2a 74 b1 a4 56 52 9f 26 [ 762.379524] 0b 50 54 bf ef 80 71 4f 81 c0 81 00 81 80 95 00 [ 762.379527] a9 c0 b3 00 01 01 02 3a 80 18 71 38 2d 40 58 2c [ 762.379531] 45 00 fe 1f 11 00 00 1e 01 1d 00 72 51 d0 1e 20 [ 762.379534] 6e 28 55 00 fe 1f 11 00 00 1e 00 00 00 fd 00 32 [ 762.379538] 4b 1e 51 11 00 0a 20 20 20 20 20 20 00 01 00 fc [ 762.379542] 00 53 32 33 43 35 37 30 0a 20 20 20 20 20 01 ed [ 762.417866] [drm:drm_detect_monitor_audio] Monitor has basic audio support [ 762.417874] [drm:intel_display_power_put] disabling dpio-common-d [ 762.429602] [drm:intel_display_power_get] enabling dpio-common-d [ 762.461494] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 762.461499] Raw EDID: [ 762.461504] 00 ff ff ff ff ff ff 00 4c 2d 57 0a 38 4c 58 5a [ 762.461508] 0b 18 01 03 80 33 1d 78 2a 74 b1 a4 56 52 9f 26 [ 762.461511] 0b 50 54 bf ef 80 71 4f 81 c0 81 00 81 80 95 00 [ 762.461515] a9 c0 b3 00 01 01 02 3a 80 18 71 38 2d 40 58 2c [ 762.461519] 45 00 fe 1f 11 00 00 1e 01 1d 00 72 51 d0 1e 20 [ 762.461522] 6e 28 55 00 fe 1f 11 00 00 1e 01 00 00 fd 00 32 [ 762.461526] 4b 1e 51 11 00 0a 20 20 20 20 20 20 00 00 00 fc [ 762.461530] 00 53 32 33 43 35 37 30 0a 20 20 20 20 20 01 ed [ 762.499843] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 762.499856] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 762.500075] [drm:drm_edid_to_eld] ELD monitor S23C570 [ 762.500081] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0 [ 762.500086] [drm:drm_edid_to_eld] ELD size 8, SAD count 1 [ 762.500091] [drm:intel_display_power_put] disabling dpio-common-d [ 762.511668] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] probed modes : [ 762.511678] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 762.511686] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 762.511693] [drm:drm_mode_debug_printmodeline] Modeline 62:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 762.511700] [drm:drm_mode_debug_printmodeline] Modeline 44:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9 [ 762.511707] [drm:drm_mode_debug_printmodeline] Modeline 43:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 762.511714] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 762.511722] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 762.511729] [drm:drm_mode_debug_printmodeline] Modeline 42:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9 [ 762.511736] [drm:drm_mode_debug_printmodeline] Modeline 40:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9 [ 762.511744] [drm:drm_mode_debug_printmodeline] Modeline 39:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 762.511751] [drm:drm_mode_debug_printmodeline] Modeline 35:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 762.511758] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 762.511765] [drm:drm_mode_debug_printmodeline] Modeline 36:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 762.511773] [drm:drm_mode_debug_printmodeline] Modeline 53:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 762.511780] [drm:drm_mode_debug_printmodeline] Modeline 54:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 762.511787] [drm:drm_mode_debug_printmodeline] Modeline 55:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 762.511794] [drm:drm_mode_debug_printmodeline] Modeline 56:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa [ 762.511802] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 762.511809] [drm:drm_mode_debug_printmodeline] Modeline 58:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 762.511816] [drm:drm_mode_debug_printmodeline] Modeline 45:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 762.511823] [drm:drm_mode_debug_printmodeline] Modeline 46:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 762.511831] [drm:drm_mode_debug_printmodeline] Modeline 37:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 762.511838] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 762.511845] [drm:drm_mode_debug_printmodeline] Modeline 38:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 762.511852] [drm:drm_mode_debug_printmodeline] Modeline 47:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 762.511859] [drm:drm_mode_debug_printmodeline] Modeline 48:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa [ 762.511866] [drm:drm_mode_debug_printmodeline] Modeline 49:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 762.511873] [drm:drm_mode_debug_printmodeline] Modeline 50:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 762.511881] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 762.511888] [drm:drm_mode_debug_printmodeline] Modeline 51:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 762.511923] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 762.511970] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.511981] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.512009] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.512019] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.512027] [drm:drm_mode_getconnector] [CONNECTOR:32:?] [ 762.512032] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] [ 762.512038] [drm:intel_display_power_get] enabling dpio-common-d [ 762.523607] [drm:intel_dp_detect] [CONNECTOR:32:DP-2] [ 762.524113] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.524615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.525130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.525639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.526145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.526165] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.528096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.528613] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.529119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.529625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.530127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.530163] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.532096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.532601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.533105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.533608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.534124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.534146] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.535606] [drm:intel_display_power_put] disabling dpio-common-d [ 762.547608] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] disconnected [ 762.547621] [drm:drm_mode_getconnector] [CONNECTOR:32:?] [ 762.547626] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] [ 762.547631] [drm:intel_display_power_get] enabling dpio-common-d [ 762.559609] [drm:intel_dp_detect] [CONNECTOR:32:DP-2] [ 762.560109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.560612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.561118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.561633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.562139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.562159] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.564099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.564602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.565118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.565624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.566129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.566147] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.568098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.568613] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.569118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.569623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.570125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.570156] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.571608] [drm:intel_display_power_put] disabling dpio-common-d [ 762.583611] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] disconnected [ 762.583713] kms_universal_plane: starting subtest disable-primary-vs-flip-pipe-A [ 762.583775] [drm:add_framebuffer_internal] [FB:61] [ 762.604389] [drm:add_framebuffer_internal] [FB:63] [ 762.620148] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.620164] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.620177] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 762.620184] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] [ 762.620192] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-3] [ 762.620199] [drm:intel_display_power_get] enabling dpio-common-d [ 762.670686] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 762.670694] [drm:drm_detect_monitor_audio] Monitor has basic audio support [ 762.670699] [drm:intel_display_power_put] disabling dpio-common-d [ 762.682617] [drm:intel_display_power_get] enabling dpio-common-d [ 762.733669] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 762.733681] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 762.733899] [drm:drm_edid_to_eld] ELD monitor S23C570 [ 762.733906] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0 [ 762.733910] [drm:drm_edid_to_eld] ELD size 8, SAD count 1 [ 762.733915] [drm:intel_display_power_put] disabling dpio-common-d [ 762.745671] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] probed modes : [ 762.745681] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 762.745688] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 762.745696] [drm:drm_mode_debug_printmodeline] Modeline 62:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 762.745703] [drm:drm_mode_debug_printmodeline] Modeline 44:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9 [ 762.745710] [drm:drm_mode_debug_printmodeline] Modeline 43:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 762.745717] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 762.745725] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 762.745732] [drm:drm_mode_debug_printmodeline] Modeline 42:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9 [ 762.745739] [drm:drm_mode_debug_printmodeline] Modeline 40:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9 [ 762.745746] [drm:drm_mode_debug_printmodeline] Modeline 39:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 762.745754] [drm:drm_mode_debug_printmodeline] Modeline 35:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 762.745761] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 762.745768] [drm:drm_mode_debug_printmodeline] Modeline 36:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 762.745775] [drm:drm_mode_debug_printmodeline] Modeline 53:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 762.745783] [drm:drm_mode_debug_printmodeline] Modeline 54:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 762.745790] [drm:drm_mode_debug_printmodeline] Modeline 55:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 762.745797] [drm:drm_mode_debug_printmodeline] Modeline 56:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa [ 762.745804] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 762.745812] [drm:drm_mode_debug_printmodeline] Modeline 58:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 762.745819] [drm:drm_mode_debug_printmodeline] Modeline 45:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 762.745826] [drm:drm_mode_debug_printmodeline] Modeline 46:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 762.745833] [drm:drm_mode_debug_printmodeline] Modeline 37:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 762.745840] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 762.745847] [drm:drm_mode_debug_printmodeline] Modeline 38:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 762.745855] [drm:drm_mode_debug_printmodeline] Modeline 47:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 762.745862] [drm:drm_mode_debug_printmodeline] Modeline 48:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa [ 762.745869] [drm:drm_mode_debug_printmodeline] Modeline 49:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 762.745876] [drm:drm_mode_debug_printmodeline] Modeline 50:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 762.745884] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 762.745891] [drm:drm_mode_debug_printmodeline] Modeline 51:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 762.745907] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 762.745939] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.745949] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.745958] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 762.745963] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] [ 762.745968] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1] [ 762.745973] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.757860] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 762.757867] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 762.757872] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.757877] ------------[ cut here ]------------ [ 762.757911] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.757916] PLL state assertion failure (expected off, current on) [ 762.757919] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.757967] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.757971] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 762.757978] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 762.757985] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 762.757992] Call Trace: [ 762.758004] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.758013] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.758037] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.758045] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.758071] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.758097] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.758130] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 762.758142] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.758161] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.758179] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.758194] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.758202] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.758219] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.758234] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 762.758241] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.758248] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.758256] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.758263] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.758268] ---[ end trace fc0ad870077a03e9 ]--- [ 762.769621] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected [ 762.769634] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 762.769639] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] [ 762.769643] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1] [ 762.769648] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.781853] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 762.781860] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 762.781864] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.781869] ------------[ cut here ]------------ [ 762.781895] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.781900] PLL state assertion failure (expected off, current on) [ 762.781903] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.781948] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.781952] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 762.781959] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 762.781965] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 762.781972] Call Trace: [ 762.781980] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.781988] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.782011] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.782019] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.782045] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.782070] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.782102] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 762.782114] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.782132] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.782149] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.782164] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.782171] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.782188] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.782202] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 762.782209] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.782216] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.782223] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.782230] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.782234] ---[ end trace fc0ad870077a03ea ]--- [ 762.793622] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected [ 762.793642] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.793652] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.793661] [drm:drm_mode_getconnector] [CONNECTOR:26:?] [ 762.793666] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] [ 762.793672] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.805621] [drm:intel_dp_detect] [CONNECTOR:26:DP-1] [ 762.808122] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.812098] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.816099] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.817626] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.817633] ------------[ cut here ]------------ [ 762.817663] WARNING: CPU: 2 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.817668] PLL state assertion failure (expected off, current on) [ 762.817671] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.817717] CPU: 2 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.817721] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993bc8 [ 762.817728] ffffffff8103986c ffff880077993bd8 ffffffffa00b5940 000000000000000d [ 762.817734] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 762.817741] Call Trace: [ 762.817750] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.817758] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.817782] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.817790] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.817816] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.817842] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.817875] [<ffffffffa01114a5>] ? intel_dp_detect+0x202/0x213 [i915] [ 762.817887] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.817905] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.817922] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.817936] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.817944] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.817961] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.817975] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 762.817982] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.817988] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.817996] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.818002] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.818007] ---[ end trace fc0ad870077a03eb ]--- [ 762.829629] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected [ 762.829642] [drm:drm_mode_getconnector] [CONNECTOR:26:?] [ 762.829647] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] [ 762.829653] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.841627] [drm:intel_dp_detect] [CONNECTOR:26:DP-1] [ 762.844117] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.848100] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.852101] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.853628] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.853635] ------------[ cut here ]------------ [ 762.853663] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.853667] PLL state assertion failure (expected off, current on) [ 762.853670] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.853716] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.853720] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993bc8 [ 762.853727] ffffffff8103986c ffff880077993bd8 ffffffffa00b5940 000000000000000d [ 762.853733] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 762.853740] Call Trace: [ 762.853749] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.853756] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.853780] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.853788] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.853814] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.853839] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.853872] [<ffffffffa01114a5>] ? intel_dp_detect+0x202/0x213 [i915] [ 762.853884] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.853902] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.853919] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.853934] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.853941] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.853958] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.853972] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 762.853979] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.853986] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.853994] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.854001] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.854005] ---[ end trace fc0ad870077a03ec ]--- [ 762.865630] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected [ 762.865649] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.865659] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.865667] [drm:drm_mode_getconnector] [CONNECTOR:28:?] [ 762.865673] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] [ 762.865677] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2] [ 762.865682] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.885633] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 762.885639] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.885644] ------------[ cut here ]------------ [ 762.885669] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.885673] PLL state assertion failure (expected off, current on) [ 762.885676] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.885721] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.885725] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 762.885732] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 762.885738] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000008000 [ 762.885745] Call Trace: [ 762.885753] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.885760] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.885784] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.885792] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.885817] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.885842] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.885874] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 762.885886] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.885904] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.885921] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.885935] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.885943] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.885959] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.885973] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 762.885980] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.885987] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.885994] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.886001] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.886005] ---[ end trace fc0ad870077a03ed ]--- [ 762.897629] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected [ 762.897640] [drm:drm_mode_getconnector] [CONNECTOR:28:?] [ 762.897645] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] [ 762.897650] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2] [ 762.897654] [drm:intel_display_power_get] enabling dpio-common-bc [ 762.917634] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 762.917640] [drm:intel_display_power_put] disabling dpio-common-bc [ 762.917645] ------------[ cut here ]------------ [ 762.917670] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 762.917675] PLL state assertion failure (expected off, current on) [ 762.917678] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 762.917722] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 762.917726] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 762.917733] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 762.917739] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000008000 [ 762.917746] Call Trace: [ 762.917754] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 762.917761] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 762.917785] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.917793] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 762.917819] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 762.917844] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 762.917876] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 762.917887] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 762.917905] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 762.917922] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 762.917937] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 762.917944] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 762.917961] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 762.917975] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 762.917982] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 762.917988] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 762.917996] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 762.918002] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 762.918007] ---[ end trace fc0ad870077a03ee ]--- [ 762.929631] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected [ 762.929649] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.929658] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 762.929667] [drm:drm_mode_getconnector] [CONNECTOR:32:?] [ 762.929672] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] [ 762.929677] [drm:intel_display_power_get] enabling dpio-common-d [ 762.941630] [drm:intel_dp_detect] [CONNECTOR:32:DP-2] [ 762.942136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.942642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.943147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.943650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.944162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.944184] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.946124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.946629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.947131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.947648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.948153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.948174] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.950123] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.950626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.951141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.951647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.952151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.952170] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.953633] [drm:intel_display_power_put] disabling dpio-common-d [ 762.965636] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] disconnected [ 762.965648] [drm:drm_mode_getconnector] [CONNECTOR:32:?] [ 762.965653] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] [ 762.965658] [drm:intel_display_power_get] enabling dpio-common-d [ 762.977636] [drm:intel_dp_detect] [CONNECTOR:32:DP-2] [ 762.978135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.978639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.979145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.979661] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.980166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.980187] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.982125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.982628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.983144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.983650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.984154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.984173] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.986125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.986640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.987145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.987650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.988152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 762.988183] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 762.989634] [drm:intel_display_power_put] disabling dpio-common-d [ 763.001638] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] disconnected [ 763.001662] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.001672] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.001680] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 763.001685] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] [ 763.001691] [drm:intel_hdmi_detect] [CONNECTOR:30:HDMI-A-3] [ 763.001695] [drm:intel_display_power_get] enabling dpio-common-d [ 763.052693] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 763.052700] [drm:drm_detect_monitor_audio] Monitor has basic audio support [ 763.052706] [drm:intel_display_power_put] disabling dpio-common-d [ 763.064639] [drm:intel_display_power_get] enabling dpio-common-d [ 763.115682] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 8 [ 763.115693] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 8 [ 763.115905] [drm:drm_edid_to_eld] ELD monitor S23C570 [ 763.115913] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0 [ 763.115917] [drm:drm_edid_to_eld] ELD size 8, SAD count 1 [ 763.115922] [drm:intel_display_power_put] disabling dpio-common-d [ 763.127695] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:HDMI-A-3] probed modes : [ 763.127705] [drm:drm_mode_debug_printmodeline] Modeline 34:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 763.127713] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 763.127720] [drm:drm_mode_debug_printmodeline] Modeline 62:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 763.127727] [drm:drm_mode_debug_printmodeline] Modeline 44:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9 [ 763.127735] [drm:drm_mode_debug_printmodeline] Modeline 43:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6 [ 763.127742] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 763.127749] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 763.127756] [drm:drm_mode_debug_printmodeline] Modeline 42:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9 [ 763.127764] [drm:drm_mode_debug_printmodeline] Modeline 40:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9 [ 763.127771] [drm:drm_mode_debug_printmodeline] Modeline 39:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 763.127778] [drm:drm_mode_debug_printmodeline] Modeline 35:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 763.127786] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 763.127793] [drm:drm_mode_debug_printmodeline] Modeline 36:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 763.127800] [drm:drm_mode_debug_printmodeline] Modeline 53:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 763.127807] [drm:drm_mode_debug_printmodeline] Modeline 54:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 763.127815] [drm:drm_mode_debug_printmodeline] Modeline 55:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 763.127822] [drm:drm_mode_debug_printmodeline] Modeline 56:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa [ 763.127829] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 763.127836] [drm:drm_mode_debug_printmodeline] Modeline 58:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 763.127844] [drm:drm_mode_debug_printmodeline] Modeline 45:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 763.127851] [drm:drm_mode_debug_printmodeline] Modeline 46:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 763.127858] [drm:drm_mode_debug_printmodeline] Modeline 37:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 763.127865] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 763.127872] [drm:drm_mode_debug_printmodeline] Modeline 38:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 763.127879] [drm:drm_mode_debug_printmodeline] Modeline 47:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 763.127887] [drm:drm_mode_debug_printmodeline] Modeline 48:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa [ 763.127894] [drm:drm_mode_debug_printmodeline] Modeline 49:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 763.127901] [drm:drm_mode_debug_printmodeline] Modeline 50:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 763.127908] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 763.127915] [drm:drm_mode_debug_printmodeline] Modeline 51:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 763.127932] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 763.127963] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.127972] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.127981] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 763.127986] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] [ 763.127991] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1] [ 763.127996] [drm:intel_display_power_get] enabling dpio-common-bc [ 763.139879] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 763.139885] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 763.139890] [drm:intel_display_power_put] disabling dpio-common-bc [ 763.139895] ------------[ cut here ]------------ [ 763.139925] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 763.139929] PLL state assertion failure (expected off, current on) [ 763.139932] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 763.139979] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 763.139983] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 763.139990] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 763.139996] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 763.140003] Call Trace: [ 763.140013] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 763.140021] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 763.140045] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.140053] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 763.140079] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.140104] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 763.140137] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 763.140149] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 763.140167] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 763.140184] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 763.140199] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 763.140207] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 763.140223] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 763.140238] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 763.140245] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 763.140251] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 763.140259] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 763.140266] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 763.140271] ---[ end trace fc0ad870077a03ef ]--- [ 763.151648] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected [ 763.151660] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 763.151665] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] [ 763.151670] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1] [ 763.151675] [drm:intel_display_power_get] enabling dpio-common-bc [ 763.163876] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 763.163882] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 763.163887] [drm:intel_display_power_put] disabling dpio-common-bc [ 763.163891] ------------[ cut here ]------------ [ 763.163917] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 763.163922] PLL state assertion failure (expected off, current on) [ 763.163924] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 763.163969] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 763.163973] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 763.163980] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 763.163986] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 763.163993] Call Trace: [ 763.164001] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 763.164008] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 763.164032] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.164040] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 763.164066] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.164090] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 763.164123] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 763.164134] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 763.164152] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 763.164169] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 763.164184] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 763.164191] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 763.164208] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 763.164222] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 763.164229] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 763.164235] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 763.164243] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 763.164249] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 763.164253] ---[ end trace fc0ad870077a03f0 ]--- [ 763.175649] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected [ 763.175669] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.175679] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.175687] [drm:drm_mode_getconnector] [CONNECTOR:26:?] [ 763.175692] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] [ 763.175697] [drm:intel_display_power_get] enabling dpio-common-bc [ 763.187649] [drm:intel_dp_detect] [CONNECTOR:26:DP-1] [ 763.190152] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.194121] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.198122] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.199651] [drm:intel_display_power_put] disabling dpio-common-bc [ 763.199657] ------------[ cut here ]------------ [ 763.199685] WARNING: CPU: 2 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 763.199689] PLL state assertion failure (expected off, current on) [ 763.199692] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 763.199737] CPU: 2 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 763.199741] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993bc8 [ 763.199748] ffffffff8103986c ffff880077993bd8 ffffffffa00b5940 000000000000000d [ 763.199755] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 763.199761] Call Trace: [ 763.199769] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 763.199777] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 763.199801] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.199809] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 763.199835] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.199860] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 763.199892] [<ffffffffa01114a5>] ? intel_dp_detect+0x202/0x213 [i915] [ 763.199904] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 763.199922] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 763.199939] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 763.199954] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 763.199961] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 763.199978] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 763.199992] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 763.199999] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 763.200006] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 763.200013] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 763.200020] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 763.200024] ---[ end trace fc0ad870077a03f1 ]--- [ 763.211652] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected [ 763.211665] [drm:drm_mode_getconnector] [CONNECTOR:26:?] [ 763.211670] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] [ 763.211676] [drm:intel_display_power_get] enabling dpio-common-bc [ 763.223652] [drm:intel_dp_detect] [CONNECTOR:26:DP-1] [ 763.226146] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.230124] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.234122] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.235653] [drm:intel_display_power_put] disabling dpio-common-bc [ 763.235659] ------------[ cut here ]------------ [ 763.235687] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 763.235692] PLL state assertion failure (expected off, current on) [ 763.235694] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 763.235740] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 763.235744] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993bc8 [ 763.235750] ffffffff8103986c ffff880077993bd8 ffffffffa00b5940 000000000000000d [ 763.235757] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000002000 [ 763.235764] Call Trace: [ 763.235772] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 763.235779] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 763.235803] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.235811] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 763.235837] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.235862] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 763.235895] [<ffffffffa01114a5>] ? intel_dp_detect+0x202/0x213 [i915] [ 763.235907] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 763.235925] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 763.235942] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 763.235957] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 763.235964] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 763.235981] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 763.235995] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 763.236002] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 763.236008] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 763.236016] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 763.236023] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 763.236027] ---[ end trace fc0ad870077a03f2 ]--- [ 763.247654] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected [ 763.247673] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.247683] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.247691] [drm:drm_mode_getconnector] [CONNECTOR:28:?] [ 763.247697] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] [ 763.247701] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2] [ 763.247706] [drm:intel_display_power_get] enabling dpio-common-bc [ 763.267658] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 763.267664] [drm:intel_display_power_put] disabling dpio-common-bc [ 763.267669] ------------[ cut here ]------------ [ 763.267695] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 763.267699] PLL state assertion failure (expected off, current on) [ 763.267702] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 763.267747] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 763.267750] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 763.267757] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 763.267764] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000008000 [ 763.267770] Call Trace: [ 763.267778] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 763.267785] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 763.267809] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.267817] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 763.267843] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.267867] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 763.267899] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 763.267911] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 763.267929] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 763.267946] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 763.267960] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 763.267968] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 763.267984] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 763.267998] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 763.268005] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 763.268012] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 763.268019] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 763.268026] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 763.268030] ---[ end trace fc0ad870077a03f3 ]--- [ 763.279653] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected [ 763.279665] [drm:drm_mode_getconnector] [CONNECTOR:28:?] [ 763.279670] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] [ 763.279674] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2] [ 763.279679] [drm:intel_display_power_get] enabling dpio-common-bc [ 763.299659] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 763.299665] [drm:intel_display_power_put] disabling dpio-common-bc [ 763.299670] ------------[ cut here ]------------ [ 763.299695] WARNING: CPU: 3 PID: 5847 at drivers/gpu/drm/i915/intel_display.c:1066 chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915]() [ 763.299699] PLL state assertion failure (expected off, current on) [ 763.299702] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables ipv6 x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr r8169 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery ac i915 button video drm_kms_helper drm option usb_wwan usbserial [ 763.299747] CPU: 3 PID: 5847 Comm: kms_universal_p Tainted: G W 3.16.0-rc6_drm-intel-nightly_c95053_20140731+ #956 [ 763.299750] 0000000000000000 0000000000000009 ffffffff817824dd ffff880077993be8 [ 763.299757] ffffffff8103986c ffff880077993bf8 ffffffffa00b5940 ffff000100000050 [ 763.299764] ffff880072e90000 ffffffffa014e970 0000000000000001 0000000000008000 [ 763.299770] Call Trace: [ 763.299778] [<ffffffff817824dd>] ? dump_stack+0x41/0x51 [ 763.299785] [<ffffffff8103986c>] ? warn_slowpath_common+0x78/0x90 [ 763.299809] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.299817] [<ffffffff8103991c>] ? warn_slowpath_fmt+0x45/0x4a [ 763.299842] [<ffffffffa00b5940>] ? chv_dpio_cmn_power_well_disable+0x5d/0xc2 [i915] [ 763.299867] [<ffffffffa00b99b3>] ? intel_display_power_put+0xbd/0xfc [i915] [ 763.299899] [<ffffffffa011914f>] ? intel_hdmi_detect+0x109/0x115 [i915] [ 763.299911] [<ffffffffa008cdde>] ? drm_helper_probe_single_connector_modes_merge_bits+0xbe/0x2eb [drm_kms_helper] [ 763.299928] [<ffffffffa004feb6>] ? drm_mode_getconnector+0xe4/0x2ff [drm] [ 763.299945] [<ffffffffa004cb85>] ? drm_modeset_unlock_all+0x49/0x58 [drm] [ 763.299960] [<ffffffffa0043f70>] ? drm_ioctl+0x27a/0x3c0 [drm] [ 763.299967] [<ffffffff810e8711>] ? tlb_finish_mmu+0xb/0x2f [ 763.299984] [<ffffffffa004fdd2>] ? drm_mode_getcrtc+0xb3/0xb3 [drm] [ 763.299998] [<ffffffffa004535f>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 763.300005] [<ffffffff81119c5f>] ? do_vfs_ioctl+0x3ec/0x435 [ 763.300011] [<ffffffff81119cf1>] ? SyS_ioctl+0x49/0x78 [ 763.300018] [<ffffffff8109f490>] ? __audit_syscall_exit+0x209/0x225 [ 763.300025] [<ffffffff81788012>] ? system_call_fastpath+0x16/0x1b [ 763.300029] ---[ end trace fc0ad870077a03f4 ]--- [ 763.311655] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected [ 763.311672] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.311682] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5] [ 763.311691] [drm:drm_mode_getconnector] [CONNECTOR:32:?] [ 763.311696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] [ 763.311701] [drm:intel_display_power_get] enabling dpio-common-d [ 763.323656] [drm:intel_dp_detect] [CONNECTOR:32:DP-2] [ 763.324164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.324670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.325176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.325679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.326196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.326218] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.328148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.328651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.329168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.329674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.330178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.330198] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.332147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.332663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.333167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.333674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.334178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.334293] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.335660] [drm:intel_display_power_put] disabling dpio-common-d [ 763.347660] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] disconnected [ 763.347676] [drm:drm_mode_getconnector] [CONNECTOR:32:?] [ 763.347682] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] [ 763.347688] [drm:intel_display_power_get] enabling dpio-common-d [ 763.359661] [drm:intel_dp_detect] [CONNECTOR:32:DP-2] [ 763.360165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.360669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.361172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.361676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.362180] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.362218] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.364147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.364651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.365156] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.365662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.366179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.366199] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.368151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.368655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.369160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.369679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.370182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000 [ 763.370204] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 763.371662] [drm:intel_display_power_put] disabling dpio-common-d [ 763.383663] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:DP-2] disconnected [ 763.384045] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 763.384051] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 763.384055] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 763.384060] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 763.384063] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 763.384065] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 763.384070] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 763.384073] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=1, fb_changed=0 [ 763.384076] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 763.384081] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0 [ 763.384085] [drm:connected_sink_compute_bpp] [CONNECTOR:30:HDMI-A-3] checking for sink bpp constrains [ 763.384092] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 763.384094] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 763.384097] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 763.384100] [drm:intel_dump_pipe_config] [CRTC:17][modeset] config for pipe C [ 763.384102] [drm:intel_dump_pipe_config] cpu_transcoder: C [ 763.384104] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 763.384107] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 763.384110] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 763.384111] [drm:intel_dump_pipe_config] requested mode: [ 763.384117] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 763.384118] [drm:intel_dump_pipe_config] adjusted mode: [ 763.384123] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 763.384127] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5 [ 763.384129] [drm:intel_dump_pipe_config] port clock: 148500 [ 763.384131] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 763.384134] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 763.384136] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 763.384138] [drm:intel_dump_pipe_config] ips: 0 [ 763.384139] [drm:intel_dump_pipe_config] double wide: 0 [ 763.387673] [drm:intel_display_power_get] enabling dpio-common-d [ 763.415671] [drm:i9xx_update_primary_plane] Writing base 000A1000 00000000 0 0 7680 [ 763.415694] [drm:intel_hdmi_prepare] Enabling HDMI audio on pipe C [ 763.415698] [drm:intel_write_eld] ELD on [CONNECTOR:30:HDMI-A-3], [ENCODER:29:TMDS-29] [ 763.415700] [drm:ironlake_write_eld] ELD on pipe C [ 763.415702] [drm:ironlake_write_eld] ELD on port D [ 763.415705] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 148500 (0x00090000) [ 763.415715] [drm:ironlake_write_eld] ELD size 8 [ 763.539731] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 763.539735] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 763.539758] [drm:intel_connector_check_state] [CONNECTOR:30:HDMI-A-3] [ 763.539763] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 763.539765] [drm:check_encoder_state] [ENCODER:25:TMDS-25] [ 763.539767] [drm:check_encoder_state] [ENCODER:27:TMDS-27] [ 763.539770] [drm:check_encoder_state] [ENCODER:29:TMDS-29] [ 763.539772] [drm:check_encoder_state] [ENCODER:31:TMDS-31] [ 763.539775] [drm:check_crtc_state] [CRTC:7] [ 763.539778] [drm:check_crtc_state] [CRTC:12] [ 763.539781] [drm:check_crtc_state] [CRTC:17] [ 763.579158] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 763.579171] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 763.579178] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 763.579184] [drm:intel_crtc_set_config] [CRTC:12] [NOFB] [ 763.579190] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0 [ 763.579194] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 763.579201] [drm:intel_crtc_set_config] [CRTC:17] [FB:60] #connectors=1 (x y) (0 0) [ 763.579207] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:17], mode_changed=0, fb_changed=0 [ 763.579212] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:HDMI-A-3] to [CRTC:17] [ 763.670693] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 160 MHz (16)