[ 2.161416] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 2.161419] [drm:check_encoder_state] [ENCODER:22:TMDS-22] [ 2.161423] [drm:check_encoder_state] [ENCODER:24:TMDS-24] [ 2.161427] [drm:check_crtc_state] [CRTC:6] [ 2.163220] [drm:check_crtc_state] [CRTC:11] [ 2.163232] [drm:i9xx_get_plane_config] pipe/plane 0/0 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000 [ 2.163236] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000 [ 2.163245] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400 [ 2.163254] [drm:intel_alloc_plane_obj] plane fb obj ffff880002eda000 [ 2.163260] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000 [ 2.163263] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, 7ffff000] [ 2.165708] [drm:i915_gem_context_init] HW context support initialized [ 2.165726] [drm:init_status_page] render ring hws offset: 0x007ec000 [ 2.165730] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000 [ 2.165734] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=131072 [ 2.167259] [drm:init_pipe_control] render ring pipe control offset: 0x0080f000 [ 2.167276] [drm:init_status_page] bsd ring hws offset: 0x00810000 [ 2.167280] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000 [ 2.167284] [drm:i915_pages_create_for_stolen] offset=0x809000, size=131072 [ 2.167327] [drm:init_status_page] blitter ring hws offset: 0x00833000 [ 2.167330] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000 [ 2.167335] [drm:i915_pages_create_for_stolen] offset=0x829000, size=131072 [ 2.167397] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=3efa000, gtt_offset=ffffffff, size=6000 [ 2.167402] [drm:i915_pages_create_for_stolen] offset=0x3efa000, size=24576 [ 2.168626] usb 1-1: New USB device found, idVendor=0b95, idProduct=772b [ 2.168636] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.168643] usb 1-1: Product: AX88772B [ 2.168649] usb 1-1: Manufacturer: ASIX Elec. Corp. [ 2.168655] usb 1-1: SerialNumber: 000310 [ 2.169312] [drm:valleyview_init_gt_powersave] max GPU freq: -1 MHz (217) [ 2.171238] [drm:valleyview_init_gt_powersave] RPe GPU freq: -1 MHz (201) [ 2.173234] [drm:valleyview_init_gt_powersave] min GPU freq: -1 MHz (191) [ 2.175238] [drm:valleyview_init_clock_gating] DDR speed: 1066 MHz [ 2.179243] [drm:valleyview_init_clock_gating] Current CD clock rate: 320 MHz<7>[ 2.179274] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] [ 2.203491] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1] [ 2.203699] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 2.203892] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 2.227333] tsc: Refined TSC clocksource calibration: 1999.999 MHz [ 2.251591] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 2.275628] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] probed modes : [ 2.275636] [drm:drm_mode_debug_printmodeline] Modeline 26:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2.275640] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] [ 2.275644] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1 [ 2.283641] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000 [ 2.289650] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0 [ 2.289654] [drm:intel_crt_detect] CRT not detected via hotplug [ 2.289813] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 2.289817] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 2.289820] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 2.289824] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1 [ 2.291937] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 2.291942] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0 [ 2.291945] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 2.299671] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected [ 2.299676] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] [ 2.299680] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1] [ 2.323878] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 2.323883] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 2.347762] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected [ 2.347767] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] [ 2.371807] [drm:intel_dp_detect] [CONNECTOR:21:DP-1] [ 2.395848] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected [ 2.395854] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] [ 2.395857] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2] [ 2.420050] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 2.420055] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 2.443941] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected [ 2.443946] [drm:drm_setup_crtcs] [ 2.443950] [drm:drm_enable_connectors] connector 25 enabled? yes [ 2.443953] [drm:drm_enable_connectors] connector 14 enabled? no [ 2.443956] [drm:drm_enable_connectors] connector 17 enabled? no [ 2.443959] [drm:drm_enable_connectors] connector 21 enabled? no [ 2.443962] [drm:drm_enable_connectors] connector 23 enabled? no [ 2.443966] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1 [ 2.443969] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 [ 2.443973] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:6]: 1920x1080 [ 2.443976] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping [ 2.443979] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 2.443982] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping [ 2.443985] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping [ 2.443988] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 6 [ 2.443993] [drm:intelfb_create] no BIOS fb, allocating a new one [ 2.443997] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000 [ 2.444003] [drm:i915_pages_create_for_stolen] offset=0x849000, size=8294400 [ 2.448309] [drm:intelfb_create] allocated 1920x1080 fb: 0x00856000, bo ffff880002eda700 [ 2.448577] fbcon: inteldrmfb (fb0) is primary device [ 2.448665] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 2.448668] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 2.448672] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 2.448676] [drm:drm_mode_debug_printmodeline] Modeline 31:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2.448677] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=1 [ 2.448680] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 2.448684] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 2.448687] [drm:connected_sink_compute_bpp] [CONNECTOR:25:eDP-1] checking for sink bpp constrains [ 2.448691] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 2.448693] [drm:intel_dp_compute_config] using min 1 lanes per VBT [ 2.448694] [drm:intel_dp_compute_config] using min 06 link bw per VBT [ 2.448704] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 2.448706] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 2.448709] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 2.448711] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A [ 2.448741] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 2.448742] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 2.448745] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.448747] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 2.448748] [drm:intel_dump_pipe_config] requested mode: [ 2.448752] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2.448753] [drm:intel_dump_pipe_config] adjusted mode: [ 2.448756] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2.448759] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 2.448761] [drm:intel_dump_pipe_config] port clock: 270000 [ 2.448762] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2.448764] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2.448766] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2.448767] [drm:intel_dump_pipe_config] ips: 0 [ 2.448768] [drm:intel_dump_pipe_config] double wide: 0 [ 2.448790] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 2.448793] [drm:intel_edp_backlight_off] [ 2.448960] [drm:intel_edp_panel_off] Turn eDP power off [ 2.474427] asix 1-1:1.0 eth1: register 'asix' at usb-0000:00:14.0-1, ASIX AX88772B USB 2.0 Ethernet, 00:24:8c:02:73:82 [ 2.628782] usb 1-2: new low-speed USB device number 3 using xhci_hcd [ 2.650581] [drm:wait_panel_off] Wait for panel power off time [ 2.650595] [drm:wait_panel_status] mask b0000000 value 00000000 status c0000008 control abcd0000 [ 2.683396] [drm:wait_panel_status] Wait complete [ 2.685645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000 [ 2.685648] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0 [ 2.715546] [drm:intel_dp_link_down] [ 2.766946] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 2.803433] usb 1-2: New USB device found, idVendor=03f0, idProduct=0024 [ 2.803436] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.803439] usb 1-2: Product: HP Basic USB Keyboard [ 2.803441] usb 1-2: Manufacturer: CHICONY [ 2.803711] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2.808806] input: CHICONY HP Basic USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:03F0:0024.0001/input/input7 [ 2.809027] hid-generic 0003:03F0:0024.0001: input,hidraw0: USB HID v1.10 Keyboard [CHICONY HP Basic USB Keyboard] on usb-0000:00:14.0-2/input0 [ 2.830495] [drm:intel_display_power_put] disabling always-on [ 2.852704] [drm:i9xx_update_primary_plane] Writing base 00856000 00000000 0 0 7680 [ 2.870737] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 1 t9 1 t10 500 t11_t12 6000 [ 2.870740] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 2.870742] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600 [ 2.870743] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 2.870748] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06 [ 2.894808] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2.894810] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 2.963431] usb 1-6: new high-speed USB device number 4 using xhci_hcd [ 3.129270] usb 1-6: New USB device found, idVendor=0424, idProduct=2640 [ 3.129273] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.130084] hub 1-6:1.0: USB hub found [ 3.130128] hub 1-6:1.0: 3 ports detected [ 3.229884] Switched to clocksource tsc [ 3.252297] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000 [ 3.318861] [drm:wait_panel_status] Wait complete [ 3.318877] [drm:_edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 3.318882] [drm:_edp_panel_vdd_on] eDP was not running [ 3.348846] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000 [ 3.348855] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1 [ 3.404063] usb 1-6.1: new high-speed USB device number 5 using xhci_hcd [ 3.497742] usb 1-6.1: New USB device found, idVendor=0424, idProduct=4040 [ 3.497754] usb 1-6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.497802] usb 1-6.1: Product: Ultra Fast Media Reader [ 3.497804] usb 1-6.1: Manufacturer: Generic [ 3.497806] usb 1-6.1: SerialNumber: 000000264001 [ 3.498870] usb-storage 1-6.1:1.0: USB Mass Storage device detected [ 3.499003] scsi2 : usb-storage 1-6.1:1.0 [ 3.533984] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 3.548009] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 3.548457] [drm:intel_dp_start_link_train] clock recovery OK [ 3.548458] [drm:intel_edp_panel_on] Turn eDP power on [ 3.548460] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 3.548463] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 3.548465] [drm:wait_panel_status] Wait complete [ 3.548467] [drm:wait_panel_on] Wait for panel power on [ 3.548470] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b [ 3.702300] [drm:wait_panel_status] Wait complete [ 3.702303] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 3.702307] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 3.748469] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 3.748474] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 3.748555] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 3.749293] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 3.749491] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 3.749493] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 3.749495] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, SR: plane=107, cursor=2 [ 3.749502] [drm:intel_edp_backlight_on] [ 3.749506] [drm:intel_panel_enable_backlight] pipe A [ 3.749508] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812 [ 3.749522] [drm:intel_connector_check_state] [CONNECTOR:25:eDP-1] [ 3.749529] [drm:check_encoder_state] [ENCODER:15:DAC-15] [ 3.749531] [drm:check_encoder_state] [ENCODER:16:TMDS-16] [ 3.749533] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 3.749535] [drm:check_encoder_state] [ENCODER:22:TMDS-22] [ 3.749537] [drm:check_encoder_state] [ENCODER:24:TMDS-24] [ 3.749539] [drm:check_crtc_state] [CRTC:6] [ 3.750269] [drm:valleyview_enable_rps] GPLL enabled? yes [ 3.750271] [drm:valleyview_enable_rps] GPU status: 0x0000c590 [ 3.750273] [drm:valleyview_enable_rps] current GPU freq: 311 MHz (197) [ 3.750275] [drm:valleyview_enable_rps] setting GPU freq to 400 MHz (201) [ 3.750277] [drm:valleyview_set_rps] GPU freq request from 311 MHz (197) to 400 MHz (201) [ 3.752415] [drm:check_crtc_state] [CRTC:11] [ 3.752421] [drm:intel_crtc_set_config] [CRTC:11] [NOFB] [ 3.752425] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0 [ 3.752427] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.752439] Console: switching to colour frame buffer device 240x67 [ 3.752455] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 3.752458] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 3.752461] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.770015] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.770090] i915 0000:00:02.0: registered panic notifier [ 3.770699] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS [ 3.776472] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no) [ 3.776678] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:12/LNXVIDEO:00/input/input8 [ 3.778100] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 3.778351] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input9 [ 3.778610] [drm] Initialized i915 1.6.0 20140606 for 0000:00:02.0 on minor 0 [ 3.787992] dracut: Starting plymouth daemon [ 3.802532] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 3.802539] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 3.802541] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.824234] [drm:i915_gem_open] [ 3.824290] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 3.824298] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 3.824302] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.824307] [drm:intel_crtc_set_config] [CRTC:11] [NOFB] [ 3.824311] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0 [ 3.824315] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.824339] [drm:i915_gem_open] [ 3.824368] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 3.824374] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 3.824377] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.824381] [drm:intel_crtc_set_config] [CRTC:11] [NOFB] [ 3.824385] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0 [ 3.824389] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.824421] [drm:i915_gem_open] [ 3.824934] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 3.824941] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 3.824945] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.824949] [drm:intel_crtc_set_config] [CRTC:11] [NOFB] [ 3.824953] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0 [ 3.824957] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 3.825455] dracut: error: unexpectedly disconnected from boot status daemon [ 3.836644] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 3.836650] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 3.836653] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 4.076568] EXT4-fs (sda2): INFO: recovery required on readonly filesystem [ 4.076664] EXT4-fs (sda2): write access will be enabled during recovery [ 4.102381] ACPI: AC Adapter [ADP1] (on-line) [ 4.106910] EXT4-fs (sda2): recovery complete [ 4.107484] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 4.118704] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 4.123166] ACPI: Battery Slot [BAT0] (battery present) [ 4.133873] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 4.138307] ACPI: Battery Slot [BAT1] (battery absent) [ 4.157538] dracut: Checking ext4: /dev/sda2 [ 4.162342] dracut: issuing e2fsck -a /dev/sda2 [ 4.183817] ACPI Warning: SystemIO range 0x0000000000002000-0x000000000000201f conflicts with OpRegion 0x0000000000002000-0x000000000000200f (\_SB_.PCI0.SBUS.SMBI) (20140424/utaddress-258) [ 4.188386] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 4.190680] dracut: /dev/sda2: clean, 766172/13598720 files, 25475271/54372608 blocks [ 4.191495] dracut: Remounting /dev/sda2 with -o errors=remount-ro,ro [ 4.211000] snd_hda_intel 0000:00:1b.0: irq 107 for MSI/MSI-X [ 4.214240] input: PC Speaker as /devices/platform/pcspkr/input/input10 [ 4.222039] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4.249682] dracut: Mounted root filesystem /dev/sda2 [ 4.277368] iTCO_vendor_support: vendor-support=0 [ 4.285114] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 4.289863] iTCO_wdt: Found a Bay Trail SoC TCO device (Version=3, TCOBASE=0x0460) [ 4.294977] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line [ 4.295884] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 4.304249] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 4.304253] sound hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 4.304255] sound hdaudioC0D0: mono: mono_out=0x0 [ 4.304257] sound hdaudioC0D0: inputs: [ 4.304261] sound hdaudioC0D0: Front Mic=0x19 [ 4.304263] sound hdaudioC0D0: Rear Mic=0x18 [ 4.304266] sound hdaudioC0D0: Line=0x1a [ 4.304401] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 4.304407] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 4.304409] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 4.354946] device-mapper: uevent: version 1.0.3 [ 4.359700] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com [ 4.436154] dracut: Switching root [ 4.485868] random: init urandom read with 100 bits of entropy available [ 4.504525] scsi 2:0:0:0: Direct-Access Generic Ultra HS-COMBO 2.01 PQ: 0 ANSI: 0 [ 4.509980] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 4.515683] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 4.548530] init: ureadahead main process (2475) terminated with status 5 [ 4.620655] random: nonblocking pool is initialized [ 4.867810] systemd-udevd[2594]: starting version 204 [ 5.093872] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 5.093892] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 5.093895] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 5.145004] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 5.145014] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 5.270749] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 5.270755] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 5.270758] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 5.390250] systemd-udevd[3027]: could not open moddep file '/lib/modules/3.16.0-rc2_drm-intel-nightly_891f8a_20140625+/modules.dep.bin' [ 5.529173] Adding 16440316k swap on /dev/sda3. Priority:-1 extents:1 across:16440316k SS [ 5.594049] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 5.654201] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory [ 5.661678] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory [ 5.742003] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory [ 5.751778] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory [ 5.812980] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory [ 5.820405] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory [ 5.983846] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory [ 5.993760] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory [ 6.080569] init: Failed to spawn bluetooth main process: unable to execute: No such file or directory [ 6.513814] init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory [ 6.537323] init: Failed to spawn ufw post-stop process: unable to execute: No such file or directory [ 6.583269] init: failsafe main process (3347) killed by TERM signal [ 6.896768] init: avahi-cups-reload main process (3426) terminated with status 1 [ 7.277532] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory [ 7.913868] asix 1-1:1.0 eth1: link down [ 7.970394] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 7.970400] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 7.970403] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 7.986421] e1000e 0000:01:00.0: irq 108 for MSI/MSI-X [ 8.010778] init: lightdm main process (3617) terminated with status 1 [ 8.086805] e1000e 0000:01:00.0: irq 109 for MSI/MSI-X [ 8.124114] init: plymouth-ready (startup) main process (2472) terminated with status 1 [ 8.165211] init: plymouth-stop pre-start process (3715) terminated with status 1 [ 9.582436] asix 1-1:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0x45E1 [ 12.804393] init: failsafe-x main process (3881) terminated with status 1 [ 76.841755] [drm:i915_gem_open] [ 76.841814] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 76.841823] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 76.841828] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 76.841833] [drm:intel_crtc_set_config] [CRTC:11] [NOFB] [ 76.841837] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0 [ 76.841841] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 76.841863] [drm:i915_gem_open] [ 76.842045] [drm:valleyview_set_rps] GPU freq request from 178 MHz (191) to 755 MHz (217) [ 76.843784] [drm:i915_gem_open] [ 76.843825] [drm:i915_gem_open] [ 76.844009] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 76.844025] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 76.844042] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 76.844049] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 76.844056] [drm:drm_mode_getconnector] [CONNECTOR:25:?] [ 76.844061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] [ 76.867918] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1] [ 76.891957] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 76.891966] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 76.892214] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 76.892378] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 76.940062] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 76.964102] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] probed modes : [ 76.964110] [drm:drm_mode_debug_printmodeline] Modeline 26:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 76.964124] [drm:drm_mode_getconnector] [CONNECTOR:25:?] [ 76.964145] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 76.964152] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 76.964169] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 76.964175] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 76.964180] [drm:drm_mode_getconnector] [CONNECTOR:25:?] [ 76.964184] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] [ 76.994154] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1] [ 76.994400] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 76.994566] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 77.042256] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 77.066298] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] probed modes : [ 77.066306] [drm:drm_mode_debug_printmodeline] Modeline 26:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 77.066314] [drm:drm_mode_getconnector] [CONNECTOR:25:?] [ 77.066328] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.066334] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.066344] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.066350] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.066355] [drm:drm_mode_getconnector] [CONNECTOR:14:?] [ 77.066359] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] [ 77.066363] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1 [ 77.074311] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000 [ 77.080324] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0 [ 77.080329] [drm:intel_crt_detect] CRT not detected via hotplug [ 77.080486] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 77.080490] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 77.080493] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 77.080497] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1 [ 77.082453] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 77.082458] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0 [ 77.082461] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 77.090341] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected [ 77.090349] [drm:drm_mode_getconnector] [CONNECTOR:14:?] [ 77.090353] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] [ 77.090357] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1 [ 77.098357] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000 [ 77.104370] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0 [ 77.104375] [drm:intel_crt_detect] CRT not detected via hotplug [ 77.104534] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 77.104538] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 77.104541] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 77.104544] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1 [ 77.106499] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 77.106504] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0 [ 77.106507] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 77.114388] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected [ 77.114400] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.114407] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.114412] [drm:drm_mode_getconnector] [CONNECTOR:14:?] [ 77.114416] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] [ 77.114420] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1 [ 77.122404] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000 [ 77.128417] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0 [ 77.128422] [drm:intel_crt_detect] CRT not detected via hotplug [ 77.128581] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 77.128585] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 77.128588] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 77.128591] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1 [ 77.130546] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 77.130551] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0 [ 77.130554] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 77.138435] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected [ 77.138443] [drm:drm_mode_getconnector] [CONNECTOR:14:?] [ 77.138447] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] [ 77.138451] [drm:intel_crt_detect] [CONNECTOR:14:VGA-1] force=1 [ 77.146450] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000 [ 77.152464] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0xf40000, result 0 [ 77.152469] [drm:intel_crt_detect] CRT not detected via hotplug [ 77.152628] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 77.152632] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 77.152635] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 77.152638] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1 [ 77.154593] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 77.154598] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0 [ 77.154601] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 77.162482] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:14:VGA-1] disconnected [ 77.162494] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.162501] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.162507] [drm:drm_mode_getconnector] [CONNECTOR:17:?] [ 77.162511] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] [ 77.162514] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1] [ 77.186960] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 77.186965] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 77.210574] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected [ 77.210582] [drm:drm_mode_getconnector] [CONNECTOR:17:?] [ 77.210586] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] [ 77.210590] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1] [ 77.234776] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 77.234782] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 77.258668] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected [ 77.258681] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.258687] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.258693] [drm:drm_mode_getconnector] [CONNECTOR:17:?] [ 77.258697] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] [ 77.258700] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1] [ 77.282870] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 77.282875] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 77.306763] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected [ 77.306771] [drm:drm_mode_getconnector] [CONNECTOR:17:?] [ 77.306775] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] [ 77.306778] [drm:intel_hdmi_detect] [CONNECTOR:17:HDMI-A-1] [ 77.330963] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 77.330968] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 77.354876] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:HDMI-A-1] disconnected [ 77.354888] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.354895] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.354900] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 77.354904] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] [ 77.378921] [drm:intel_dp_detect] [CONNECTOR:21:DP-1] [ 77.402967] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected [ 77.402975] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 77.402979] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] [ 77.427012] [drm:intel_dp_detect] [CONNECTOR:21:DP-1] [ 77.451125] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected [ 77.451137] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.451144] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.451149] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 77.451153] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] [ 77.475169] [drm:intel_dp_detect] [CONNECTOR:21:DP-1] [ 77.499214] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected [ 77.499223] [drm:drm_mode_getconnector] [CONNECTOR:21:?] [ 77.499227] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] [ 77.523259] [drm:intel_dp_detect] [CONNECTOR:21:DP-1] [ 77.547305] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected [ 77.547318] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.547324] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.547330] [drm:drm_mode_getconnector] [CONNECTOR:23:?] [ 77.547334] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] [ 77.547337] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2] [ 77.571505] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 77.571510] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 77.595395] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected [ 77.595403] [drm:drm_mode_getconnector] [CONNECTOR:23:?] [ 77.595407] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] [ 77.595410] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2] [ 77.619592] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 77.619597] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 77.643484] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected [ 77.643497] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.643503] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.643509] [drm:drm_mode_getconnector] [CONNECTOR:23:?] [ 77.643512] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] [ 77.643516] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2] [ 77.667683] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 77.667688] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 77.691835] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected [ 77.691843] [drm:drm_mode_getconnector] [CONNECTOR:23:?] [ 77.691847] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] [ 77.691850] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2] [ 77.715772] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 77.715777] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 77.739674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:23:HDMI-A-2] disconnected [ 77.739686] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.739693] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.739698] [drm:drm_mode_getconnector] [CONNECTOR:25:?] [ 77.739702] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] [ 77.763717] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1] [ 77.763964] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 77.764130] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 77.811816] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 77.835856] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] probed modes : [ 77.835864] [drm:drm_mode_debug_printmodeline] Modeline 26:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 77.835870] [drm:drm_mode_getconnector] [CONNECTOR:25:?] [ 77.835883] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.835889] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 77.835979] [drm:add_framebuffer_internal] [FB:33] [ 77.836002] [drm:add_framebuffer_internal] [FB:34] [ 77.836014] [drm:add_framebuffer_internal] [FB:35] [ 77.972165] [drm:drm_mode_setcrtc] [CRTC:6] [ 77.972178] [drm:drm_mode_setcrtc] [CONNECTOR:25:eDP-1] [ 77.972183] [drm:intel_crtc_set_config] [CRTC:6] [FB:33] #connectors=1 (x y) (0 0) [ 77.972190] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=1 [ 77.972194] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 77.972204] [drm:i9xx_update_primary_plane] Writing base 01041000 00000000 0 0 7680 [ 79.898855] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 79.898865] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 93.026915] [drm:intel_crtc_set_config] [CRTC:6] [NOFB] [ 93.026925] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0 [ 93.026929] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [NOCRTC] [ 93.026932] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 93.026936] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 93.026939] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 93.026944] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 93.050433] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 93.050442] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 93.050448] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 93.050452] [drm:intel_edp_backlight_off] [ 93.050684] [drm:intel_edp_panel_off] Turn eDP power off [ 93.252037] [drm:wait_panel_off] Wait for panel power off time [ 93.252065] [drm:wait_panel_status] mask b0000000 value 00000000 status e0000003 control abcd0000 [ 93.293671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000 [ 93.293695] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0 [ 93.295782] [drm:wait_panel_status] Wait complete [ 93.323982] [drm:intel_dp_link_down] [ 93.375362] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 93.383097] [drm:intel_display_power_put] disabling dpio-common [ 93.395120] [drm:intel_display_power_put] disabling dpio-tx-c-23 [ 93.407145] [drm:intel_display_power_put] disabling dpio-tx-c-01 [ 93.419167] [drm:intel_display_power_put] disabling dpio-tx-b-23 [ 93.431190] [drm:intel_display_power_put] disabling dpio-tx-b-01 [ 93.443211] [drm:intel_display_power_put] disabling display [ 93.455241] [drm:check_encoder_state] [ENCODER:15:DAC-15] [ 93.455247] [drm:check_encoder_state] [ENCODER:16:TMDS-16] [ 93.455250] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 93.455254] [drm:check_encoder_state] [ENCODER:22:TMDS-22] [ 93.455257] [drm:check_encoder_state] [ENCODER:24:TMDS-24] [ 93.455260] [drm:check_crtc_state] [CRTC:6] [ 93.455264] [drm:check_crtc_state] [CRTC:11] [ 93.459507] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 93.459517] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 93.459524] [drm:drm_mode_getconnector] [CONNECTOR:25:?] [ 93.459529] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] [ 93.459534] [drm:intel_display_power_get] enabling display [ 93.467270] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it [ 93.471267] [drm:intel_display_power_get] enabling dpio-tx-b-01 [ 93.483289] [drm:intel_display_power_get] enabling dpio-tx-b-23 [ 93.495311] [drm:intel_display_power_get] enabling dpio-tx-c-01 [ 93.507336] [drm:intel_display_power_get] enabling dpio-tx-c-23 [ 93.519359] [drm:intel_display_power_get] enabling dpio-common [ 93.531384] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1] [ 93.555431] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 93.555437] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 93.854012] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000 [ 93.854032] [drm:wait_panel_status] Wait complete [ 93.854049] [drm:_edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 93.854053] [drm:_edp_panel_vdd_on] eDP was not running [ 94.057817] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.061815] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.065822] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.069830] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.073837] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.077847] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.127561] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 94.151601] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:25:eDP-1] probed modes : [ 94.151609] [drm:drm_mode_debug_printmodeline] Modeline 26:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 94.151625] [drm:drm_mode_getconnector] [CONNECTOR:25:?] [ 94.151644] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 94.151650] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5] [ 94.151696] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 94.151701] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event. [ 94.151706] [drm:add_framebuffer_internal] [FB:33] [ 94.151711] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event. [ 94.151715] [drm:add_framebuffer_internal] [FB:34] [ 94.151728] [drm:add_framebuffer_internal] [FB:35] [ 94.175492] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1] [ 94.178012] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.182000] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.186118] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.189970] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.193968] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.197975] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.221738] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2] [ 94.243930] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 94.243936] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 94.267834] [drm:drm_mode_setcrtc] [CRTC:11] [ 94.267845] [drm:drm_mode_setcrtc] [CONNECTOR:25:eDP-1] [ 94.267850] [drm:intel_crtc_set_config] [CRTC:11] [FB:33] #connectors=1 (x y) (0 0) [ 94.267855] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 94.267858] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 94.267863] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 94.267869] [drm:drm_mode_debug_printmodeline] Modeline 36:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 94.267872] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=0 [ 94.267875] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 94.267879] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:11] [ 94.267883] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 94.267886] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 94.267891] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 94.267896] [drm:connected_sink_compute_bpp] [CONNECTOR:25:eDP-1] checking for sink bpp constrains [ 94.267902] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 94.267905] [drm:intel_dp_compute_config] using min 1 lanes per VBT [ 94.267908] [drm:intel_dp_compute_config] using min 06 link bw per VBT [ 94.267919] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 94.267922] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 94.267927] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 94.267930] [drm:intel_dump_pipe_config] [CRTC:11][modeset] config for pipe B [ 94.267933] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 94.267936] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 94.267940] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 94.267944] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 94.267947] [drm:intel_dump_pipe_config] requested mode: [ 94.267952] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 94.267955] [drm:intel_dump_pipe_config] adjusted mode: [ 94.267960] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 94.267965] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 94.267968] [drm:intel_dump_pipe_config] port clock: 270000 [ 94.267971] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 94.267974] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 94.267978] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 94.267981] [drm:intel_dump_pipe_config] ips: 0 [ 94.267983] [drm:intel_dump_pipe_config] double wide: 0 [ 94.337966] [drm:i9xx_update_primary_plane] Writing base 01041000 00000000 0 0 7680 [ 94.355997] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 4000 [ 94.356003] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 94.356008] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500 [ 94.356011] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 94.356017] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05 [ 94.380038] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 94.380044] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 94.380049] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000 [ 94.380053] [drm:wait_panel_status] Wait complete [ 94.380058] [drm:_edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 94.380061] [drm:_edp_panel_vdd_on] eDP was not running [ 94.584341] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.588878] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.592886] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.596936] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.599478] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.613493] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.616148] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064 [ 94.616157] [drm:intel_dp_start_link_train] *ERROR* failed to enable link training [ 94.616162] [drm:intel_edp_panel_on] Turn eDP power on [ 94.616165] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 94.616170] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 94.616174] [drm:wait_panel_status] Wait complete [ 94.616177] [drm:wait_panel_on] Wait for panel power on [ 94.616182] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b [ 94.644387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000 [ 94.644411] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0 [ 94.770784] [drm:wait_panel_status] Wait complete [ 94.770794] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 94.770800] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 94.818883] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 94.818891] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 94.832909] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.846935] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.860960] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.876006] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.890032] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.904063] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.904882] ------------[ cut here ]------------ [ 94.904914] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 94.904927] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 94.904963] CPU: 0 PID: 4020 Comm: kms_flip Not tainted 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 94.904973] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 94.904978] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000001 [ 94.904982] ffff880002f230d8 0000000000000001 0000000000000000 0000000000000022 [ 94.904992] Call Trace: [ 94.905002] [] ? dump_stack+0x41/0x51 [ 94.905015] [] ? warn_slowpath_common+0x78/0x90 [ 94.905037] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 94.905064] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 94.905085] [] ? intel_enable_dp+0x70/0x79 [i915] [ 94.905107] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 94.905129] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 94.905151] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 94.905156] [] ? printk+0x4f/0x54 [ 94.905179] [] ? intel_set_mode+0xd/0x27 [i915] [ 94.905201] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 94.905216] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 94.905228] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 94.905234] [] ? put_prev_entity+0x34/0x1dc [ 94.905244] [] ? drm_ioctl+0x25c/0x3ad [drm] [ 94.905256] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 94.905263] [] ? do_vfs_ioctl+0x3ec/0x435 [ 94.905269] [] ? vfs_write+0x127/0x183 [ 94.905274] [] ? SyS_ioctl+0x49/0x78 [ 94.905279] [] ? system_call_fastpath+0x16/0x1b [ 94.905282] ---[ end trace bd5ada116208739f ]--- [ 94.919099] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.933101] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.933621] [drm:intel_dp_start_link_train] clock recovery OK [ 94.948146] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.962170] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.976200] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 94.990227] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.004255] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.018281] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.019103] ------------[ cut here ]------------ [ 95.019132] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 95.019144] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 95.019180] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 95.019189] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 95.019194] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000002 [ 95.019198] ffff880002f230d8 0000000000000002 0000000000000000 0000000000000022 [ 95.019206] Call Trace: [ 95.019219] [] ? dump_stack+0x41/0x51 [ 95.019225] [] ? warn_slowpath_common+0x78/0x90 [ 95.019252] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.019273] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.019295] [] ? intel_enable_dp+0x70/0x79 [i915] [ 95.019316] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 95.019338] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 95.019361] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 95.019365] [] ? printk+0x4f/0x54 [ 95.019388] [] ? intel_set_mode+0xd/0x27 [i915] [ 95.019410] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 95.019424] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 95.019436] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 95.019442] [] ? put_prev_entity+0x34/0x1dc [ 95.019452] [] ? drm_ioctl+0x25c/0x3ad [drm] [ 95.019464] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 95.019469] [] ? do_vfs_ioctl+0x3ec/0x435 [ 95.019475] [] ? vfs_write+0x127/0x183 [ 95.019480] [] ? SyS_ioctl+0x49/0x78 [ 95.019485] [] ? system_call_fastpath+0x16/0x1b [ 95.019488] ---[ end trace bd5ada11620873a0 ]--- [ 95.033160] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.047337] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.047856] [drm:intel_dp_start_link_train] clock recovery OK [ 95.062369] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.076392] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.090423] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.104451] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.118477] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.132501] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.133321] ------------[ cut here ]------------ [ 95.133352] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 95.133364] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 95.133401] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 95.133411] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 95.133415] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000003 [ 95.133420] ffff880002f230d8 0000000000000003 0000000000000000 0000000000000022 [ 95.133432] Call Trace: [ 95.133440] [] ? dump_stack+0x41/0x51 [ 95.133446] [] ? warn_slowpath_common+0x78/0x90 [ 95.133475] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.133496] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.133518] [] ? intel_enable_dp+0x70/0x79 [i915] [ 95.133539] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 95.133561] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 95.133584] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 95.133588] [] ? printk+0x4f/0x54 [ 95.133611] [] ? intel_set_mode+0xd/0x27 [i915] [ 95.133633] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 95.133647] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 95.133659] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 95.133666] [] ? put_prev_entity+0x34/0x1dc [ 95.133675] [] ? drm_ioctl+0x25c/0x3ad [drm] [ 95.133687] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 95.133693] [] ? do_vfs_ioctl+0x3ec/0x435 [ 95.133699] [] ? vfs_write+0x127/0x183 [ 95.133703] [] ? SyS_ioctl+0x49/0x78 [ 95.133708] [] ? system_call_fastpath+0x16/0x1b [ 95.133712] ---[ end trace bd5ada11620873a1 ]--- [ 95.147521] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.161546] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.162065] [drm:intel_dp_start_link_train] clock recovery OK [ 95.176592] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.190615] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.204643] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.218668] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.232700] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.246724] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.247544] ------------[ cut here ]------------ [ 95.247573] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 95.247585] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 95.247621] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 95.247630] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 95.247635] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000004 [ 95.247639] ffff880002f230d8 0000000000000004 0000000000000000 0000000000000022 [ 95.247651] Call Trace: [ 95.247658] [] ? dump_stack+0x41/0x51 [ 95.247664] [] ? warn_slowpath_common+0x78/0x90 [ 95.247693] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.247715] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.247736] [] ? intel_enable_dp+0x70/0x79 [i915] [ 95.247758] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 95.247780] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 95.247802] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 95.247807] [] ? printk+0x4f/0x54 [ 95.247829] [] ? intel_set_mode+0xd/0x27 [i915] [ 95.247851] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 95.247866] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 95.247877] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 95.247883] [] ? put_prev_entity+0x34/0x1dc [ 95.247893] [] ? drm_ioctl+0x25c/0x3ad [drm] [ 95.247905] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 95.247911] [] ? do_vfs_ioctl+0x3ec/0x435 [ 95.247916] [] ? vfs_write+0x127/0x183 [ 95.247921] [] ? SyS_ioctl+0x49/0x78 [ 95.247926] [] ? system_call_fastpath+0x16/0x1b [ 95.247929] ---[ end trace bd5ada11620873a2 ]--- [ 95.261744] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.275768] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.276288] [drm:intel_dp_start_link_train] clock recovery OK [ 95.290810] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.304836] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.318866] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.332892] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.346921] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.360945] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.361765] ------------[ cut here ]------------ [ 95.361793] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 95.361805] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 95.361841] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 95.361851] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 95.361856] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000005 [ 95.361860] ffff880002f230d8 0000000000000005 0000000000000000 0000000000000022 [ 95.361872] Call Trace: [ 95.361878] [] ? dump_stack+0x41/0x51 [ 95.361884] [] ? warn_slowpath_common+0x78/0x90 [ 95.361913] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.361934] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.361956] [] ? intel_enable_dp+0x70/0x79 [i915] [ 95.361977] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 95.361999] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 95.362022] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 95.362027] [] ? printk+0x4f/0x54 [ 95.362049] [] ? intel_set_mode+0xd/0x27 [i915] [ 95.362071] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 95.362085] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 95.362097] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 95.362103] [] ? put_prev_entity+0x34/0x1dc [ 95.362113] [] ? drm_ioctl+0x25c/0x3ad [drm] [ 95.362124] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 95.362130] [] ? do_vfs_ioctl+0x3ec/0x435 [ 95.362136] [] ? vfs_write+0x127/0x183 [ 95.362140] [] ? SyS_ioctl+0x49/0x78 [ 95.362145] [] ? system_call_fastpath+0x16/0x1b [ 95.362148] ---[ end trace bd5ada11620873a3 ]--- [ 95.375966] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.389991] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.390510] [drm:intel_dp_start_link_train] clock recovery OK [ 95.405036] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.419059] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.433088] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.447112] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.461142] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.475168] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.475988] ------------[ cut here ]------------ [ 95.476016] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 95.476032] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 95.476065] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 95.476074] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 95.476079] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000006 [ 95.476083] ffff880002f230d8 0000000000000006 0000000000000000 0000000000000022 [ 95.476095] Call Trace: [ 95.476102] [] ? dump_stack+0x41/0x51 [ 95.476108] [] ? warn_slowpath_common+0x78/0x90 [ 95.476136] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.476158] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 95.476180] [] ? intel_enable_dp+0x70/0x79 [i915] [ 95.476201] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 95.476223] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 95.476245] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 95.476250] [] ? printk+0x4f/0x54 [ 95.476273] [] ? intel_set_mode+0xd/0x27 [i915] [ 95.476295] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 95.476309] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 95.476321] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 95.476327] [] ? put_prev_entity+0x34/0x1dc [ 95.476337] [] ? drm_ioctl+0x25c/0x3ad [drm] [ 95.476348] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 95.476354] [] ? do_vfs_ioctl+0x3ec/0x435 [ 95.476360] [] ? vfs_write+0x127/0x183 [ 95.476364] [] ? SyS_ioctl+0x49/0x78 [ 95.476369] [] ? system_call_fastpath+0x16/0x1b [ 95.476372] ---[ end trace bd5ada11620873a4 ]--- [ 95.490192] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.504213] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.504732] [drm:intel_dp_start_link_train] clock recovery OK [ 95.504899] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [ 95.505109] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 95.505113] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 95.505118] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, SR: plane=107, cursor=2 [ 95.505127] [drm:intel_edp_backlight_on] [ 95.505132] [drm:intel_panel_enable_backlight] pipe B [ 95.505136] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812 [ 95.505158] [drm:check_encoder_state] [ENCODER:15:DAC-15] [ 95.505162] [drm:check_encoder_state] [ENCODER:16:TMDS-16] [ 95.505166] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 95.505170] [drm:check_encoder_state] [ENCODER:22:TMDS-22] [ 95.505174] [drm:check_encoder_state] [ENCODER:24:TMDS-24] [ 95.505177] ------------[ cut here ]------------ [ 95.505203] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_display.c:10475 intel_modeset_check_state+0x2fa/0x5f7 [i915]() [ 95.505206] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 95.505208] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 95.505235] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 95.505238] 0000000000000000 0000000000000009 ffffffff8177f9bf ffff8800024ebba8 [ 95.505243] ffffffff8103983c 0000000000000246 ffffffffa00aecf2 ffff880002f48390 [ 95.505247] ffff880002f23000 ffff880075fcd000 0000000000000000 ffff880075fcd308 [ 95.505252] Call Trace: [ 95.505258] [] ? dump_stack+0x41/0x51 [ 95.505264] [] ? warn_slowpath_common+0x78/0x90 [ 95.505286] [] ? intel_modeset_check_state+0x2fa/0x5f7 [i915] [ 95.505292] [] ? warn_slowpath_fmt+0x45/0x4a [ 95.505314] [] ? intel_modeset_check_state+0x2fa/0x5f7 [i915] [ 95.505337] [] ? intel_set_mode+0x1d/0x27 [i915] [ 95.505358] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 95.505373] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 95.505384] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 95.505390] [] ? put_prev_entity+0x34/0x1dc [ 95.505400] [] ? drm_ioctl+0x25c/0x3ad [drm] [ 95.505411] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 95.505417] [] ? do_vfs_ioctl+0x3ec/0x435 [ 95.505422] [] ? vfs_write+0x127/0x183 [ 95.505427] [] ? SyS_ioctl+0x49/0x78 [ 95.505432] [] ? system_call_fastpath+0x16/0x1b [ 95.505435] ---[ end trace bd5ada11620873a5 ]--- [ 95.505438] [drm:check_crtc_state] [CRTC:6] [ 95.505443] [drm:check_crtc_state] [CRTC:11] [ 95.507159] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 95.507164] ------------[ cut here ]------------ [ 95.507189] WARNING: CPU: 1 PID: 4020 at drivers/gpu/drm/i915/intel_display.c:10547 check_crtc_state+0x86b/0x8a3 [i915]() [ 95.507192] pipe state doesn't match! [ 95.507194] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 95.507221] CPU: 1 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 95.507223] 0000000000000000 0000000000000009 ffffffff8177f9bf ffff8800024eb8d8 [ 95.507228] ffffffff8103983c ffff8800024eb8d0 ffffffffa00a2895 0000000000000002 [ 95.507233] ffff880075e48000 ffff880075fcd000 ffff8800024eb968 ffff880075e48700 [ 95.507238] Call Trace: [ 95.507244] [] ? dump_stack+0x41/0x51 [ 95.507249] [] ? warn_slowpath_common+0x78/0x90 [ 95.507272] [] ? check_crtc_state+0x86b/0x8a3 [i915] [ 95.507277] [] ? warn_slowpath_fmt+0x45/0x4a [ 95.507299] [] ? check_crtc_state+0x86b/0x8a3 [i915] [ 95.507306] [] ? sprintf+0x46/0x4b [ 95.507330] [] ? intel_modeset_check_state+0x343/0x5f7 [i915] [ 95.507352] [] ? intel_set_mode+0x1d/0x27 [i915] [ 95.507374] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 95.507388] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 95.507400] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 95.507406] [] ? put_prev_entity+0x34/0x1dc [ 95.507415] [] ? drm_ioctl+0x25c/0x3ad [drm] [ 95.507427] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 95.507433] [] ? do_vfs_ioctl+0x3ec/0x435 [ 95.507438] [] ? vfs_write+0x127/0x183 [ 95.507443] [] ? SyS_ioctl+0x49/0x78 [ 95.507447] [] ? system_call_fastpath+0x16/0x1b [ 95.507450] ---[ end trace bd5ada11620873a6 ]--- [ 95.507455] [drm:intel_dump_pipe_config] [CRTC:11][hw state] config for pipe B [ 95.507457] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 95.507461] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 95.507465] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 95.507468] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 95.507471] [drm:intel_dump_pipe_config] requested mode: [ 95.507477] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 95.507479] [drm:intel_dump_pipe_config] adjusted mode: [ 95.507484] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 95.507489] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 95.507492] [drm:intel_dump_pipe_config] port clock: 270000 [ 95.507495] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 95.507498] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 95.507502] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 95.507505] [drm:intel_dump_pipe_config] ips: 0 [ 95.507508] [drm:intel_dump_pipe_config] double wide: 0 [ 95.507511] [drm:intel_dump_pipe_config] [CRTC:11][sw state] config for pipe B [ 95.507514] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 95.507517] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 95.507521] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 95.507525] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 95.507527] [drm:intel_dump_pipe_config] requested mode: [ 95.507533] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 95.507536] [drm:intel_dump_pipe_config] adjusted mode: [ 95.507541] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 95.507546] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 95.507549] [drm:intel_dump_pipe_config] port clock: 270000 [ 95.507552] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 95.507555] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 95.507559] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 95.507561] [drm:intel_dump_pipe_config] ips: 0 [ 95.507564] [drm:intel_dump_pipe_config] double wide: 0 [ 95.507638] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 95.507643] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event. [ 95.507647] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event. [ 95.507835] [drm:i9xx_set_fifo_underrun_reporting] *ERROR* pipe B underrun [ 95.507839] [drm:valleyview_pipestat_irq_handler] *ERROR* pipe B underrun [ 95.508110] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00 [ 95.510386] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel. [ 95.510681] [drm:intel_dp_check_link_status] TMDS-24: channel EQ not ok, retraining [ 95.524118] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.538280] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 95.538798] [drm:intel_dp_start_link_train] clock recovery OK [ 95.539629] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 95.563343] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1] [ 95.563586] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 95.563751] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 95.587393] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2] [ 95.611591] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 95.611596] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 97.092587] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 97.092615] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 107.173914] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 107.173919] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 107.173921] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=1, fb_changed=0 [ 107.173924] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 107.173925] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 107.173927] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 107.173928] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 107.173931] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2 [ 107.173935] [drm:connected_sink_compute_bpp] [CONNECTOR:25:eDP-1] checking for sink bpp constrains [ 107.173939] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 107.173941] [drm:intel_dp_compute_config] using min 1 lanes per VBT [ 107.173942] [drm:intel_dp_compute_config] using min 06 link bw per VBT [ 107.173951] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 107.173953] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 107.173956] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 107.173958] [drm:intel_dump_pipe_config] [CRTC:6][modeset] config for pipe A [ 107.173959] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 107.173961] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 107.173963] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 107.173966] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 107.173967] [drm:intel_dump_pipe_config] requested mode: [ 107.173971] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 107.173972] [drm:intel_dump_pipe_config] adjusted mode: [ 107.173976] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 107.173979] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 107.173980] [drm:intel_dump_pipe_config] port clock: 270000 [ 107.173981] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 107.173983] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 107.173985] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 107.173986] [drm:intel_dump_pipe_config] ips: 0 [ 107.173987] [drm:intel_dump_pipe_config] double wide: 0 [ 107.198020] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 107.198025] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 107.198028] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 107.198031] [drm:intel_edp_backlight_off] [ 107.198268] [drm:intel_edp_panel_off] Turn eDP power off [ 107.399377] [drm:wait_panel_off] Wait for panel power off time [ 107.399381] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000 [ 107.441079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000 [ 107.441088] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0 [ 107.443507] [drm:wait_panel_status] Wait complete [ 107.479581] [drm:intel_dp_link_down] [ 107.530930] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 107.614835] [drm:i9xx_update_primary_plane] Writing base 00856000 00000000 0 0 7680 [ 107.632866] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 4000 [ 107.632869] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 107.632872] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500 [ 107.632873] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 107.632878] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05 [ 107.635456] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 107.639213] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 107.643225] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 107.647267] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 107.649808] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 107.663915] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 107.666494] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 107.666500] [drm:intel_dp_start_link_train] *ERROR* failed to enable link training [ 107.666501] [drm:intel_edp_panel_on] Turn eDP power on [ 107.666503] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 107.692111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000 [ 107.692114] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1 [ 107.901244] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 107.901246] [drm:wait_panel_status] Wait complete [ 107.901249] [drm:wait_panel_on] Wait for panel power on [ 107.901251] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b [ 108.055948] [drm:wait_panel_status] Wait complete [ 108.055953] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 108.055958] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 108.103783] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 108.103788] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 108.118799] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.132828] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.146853] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.160883] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.174908] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.188938] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.189685] ------------[ cut here ]------------ [ 108.189715] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 108.189731] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 108.189736] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 108.189740] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 108.189742] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000001 [ 108.189745] ffff880002f230d8 0000000000000001 0000000000000000 0000000000000022 [ 108.189746] Call Trace: [ 108.189753] [] ? dump_stack+0x41/0x51 [ 108.189758] [] ? warn_slowpath_common+0x78/0x90 [ 108.189777] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.189797] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.189823] [] ? intel_enable_dp+0x70/0x79 [i915] [ 108.189842] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 108.189862] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 108.189883] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 108.189886] [] ? printk+0x4f/0x54 [ 108.189906] [] ? intel_set_mode+0xd/0x27 [i915] [ 108.189926] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 108.189938] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 108.189944] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 108.189949] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 108.189953] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 108.189972] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 108.189976] [] ? __pollwait+0xcb/0xcb [ 108.189980] [] ? fb_set_var+0x246/0x32c [ 108.189984] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 108.189988] [] ? check_tty_count+0x1c/0x93 [ 108.189991] [] ? fbcon_blank+0x71/0x230 [ 108.189995] [] ? do_unblank_screen+0xef/0x169 [ 108.189999] [] ? vt_ioctl+0x4b0/0xf7f [ 108.190002] [] ? tty_ioctl+0x8bc/0x92b [ 108.190006] [] ? do_filp_open+0x2d/0x75 [ 108.190009] [] ? do_vfs_ioctl+0x3ec/0x435 [ 108.190012] [] ? __fd_install+0x15/0x43 [ 108.190015] [] ? SyS_ioctl+0x49/0x78 [ 108.190018] [] ? system_call_fastpath+0x16/0x1b [ 108.190020] ---[ end trace bd5ada11620873a7 ]--- [ 108.203975] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.218006] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.218453] [drm:intel_dp_start_link_train] clock recovery OK [ 108.233021] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.247050] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.261076] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.275106] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.289130] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.303160] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.303907] ------------[ cut here ]------------ [ 108.303930] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 108.303945] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 108.303949] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 108.303952] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 108.303955] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000002 [ 108.303957] ffff880002f230d8 0000000000000002 0000000000000000 0000000000000022 [ 108.303958] Call Trace: [ 108.303962] [] ? dump_stack+0x41/0x51 [ 108.303966] [] ? warn_slowpath_common+0x78/0x90 [ 108.303985] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.304004] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.304024] [] ? intel_enable_dp+0x70/0x79 [i915] [ 108.304050] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 108.304070] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 108.304090] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 108.304093] [] ? printk+0x4f/0x54 [ 108.304113] [] ? intel_set_mode+0xd/0x27 [i915] [ 108.304133] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 108.304144] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 108.304149] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 108.304153] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 108.304158] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 108.304177] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 108.304179] [] ? __pollwait+0xcb/0xcb [ 108.304182] [] ? fb_set_var+0x246/0x32c [ 108.304185] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 108.304188] [] ? check_tty_count+0x1c/0x93 [ 108.304191] [] ? fbcon_blank+0x71/0x230 [ 108.304195] [] ? do_unblank_screen+0xef/0x169 [ 108.304198] [] ? vt_ioctl+0x4b0/0xf7f [ 108.304201] [] ? tty_ioctl+0x8bc/0x92b [ 108.304204] [] ? do_filp_open+0x2d/0x75 [ 108.304207] [] ? do_vfs_ioctl+0x3ec/0x435 [ 108.304209] [] ? __fd_install+0x15/0x43 [ 108.304212] [] ? SyS_ioctl+0x49/0x78 [ 108.304215] [] ? system_call_fastpath+0x16/0x1b [ 108.304216] ---[ end trace bd5ada11620873a8 ]--- [ 108.318200] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.332231] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.332678] [drm:intel_dp_start_link_train] clock recovery OK [ 108.347244] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.361274] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.375298] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.389328] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.403353] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.417383] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.418130] ------------[ cut here ]------------ [ 108.418152] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 108.418168] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 108.418171] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 108.418175] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 108.418177] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000003 [ 108.418180] ffff880002f230d8 0000000000000003 0000000000000000 0000000000000022 [ 108.418180] Call Trace: [ 108.418185] [] ? dump_stack+0x41/0x51 [ 108.418188] [] ? warn_slowpath_common+0x78/0x90 [ 108.418207] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.418227] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.418246] [] ? intel_enable_dp+0x70/0x79 [i915] [ 108.418272] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 108.418292] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 108.418313] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 108.418315] [] ? printk+0x4f/0x54 [ 108.418336] [] ? intel_set_mode+0xd/0x27 [i915] [ 108.418356] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 108.418366] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 108.418371] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 108.418376] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 108.418380] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 108.418399] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 108.418402] [] ? __pollwait+0xcb/0xcb [ 108.418405] [] ? fb_set_var+0x246/0x32c [ 108.418408] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 108.418410] [] ? check_tty_count+0x1c/0x93 [ 108.418414] [] ? fbcon_blank+0x71/0x230 [ 108.418417] [] ? do_unblank_screen+0xef/0x169 [ 108.418421] [] ? vt_ioctl+0x4b0/0xf7f [ 108.418423] [] ? tty_ioctl+0x8bc/0x92b [ 108.418427] [] ? do_filp_open+0x2d/0x75 [ 108.418429] [] ? do_vfs_ioctl+0x3ec/0x435 [ 108.418432] [] ? __fd_install+0x15/0x43 [ 108.418435] [] ? SyS_ioctl+0x49/0x78 [ 108.418437] [] ? system_call_fastpath+0x16/0x1b [ 108.418439] ---[ end trace bd5ada11620873a9 ]--- [ 108.432420] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.446452] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.446900] [drm:intel_dp_start_link_train] clock recovery OK [ 108.461466] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.475496] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.489521] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.503551] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.517576] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.531606] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.532352] ------------[ cut here ]------------ [ 108.532374] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 108.532390] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 108.532393] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 108.532397] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 108.532399] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000004 [ 108.532402] ffff880002f230d8 0000000000000004 0000000000000000 0000000000000022 [ 108.532403] Call Trace: [ 108.532407] [] ? dump_stack+0x41/0x51 [ 108.532410] [] ? warn_slowpath_common+0x78/0x90 [ 108.532430] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.532449] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.532468] [] ? intel_enable_dp+0x70/0x79 [i915] [ 108.532494] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 108.532514] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 108.532535] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 108.532538] [] ? printk+0x4f/0x54 [ 108.532558] [] ? intel_set_mode+0xd/0x27 [i915] [ 108.532578] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 108.532588] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 108.532593] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 108.532598] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 108.532602] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 108.532621] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 108.532624] [] ? __pollwait+0xcb/0xcb [ 108.532627] [] ? fb_set_var+0x246/0x32c [ 108.532630] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 108.532632] [] ? check_tty_count+0x1c/0x93 [ 108.532635] [] ? fbcon_blank+0x71/0x230 [ 108.532639] [] ? do_unblank_screen+0xef/0x169 [ 108.532642] [] ? vt_ioctl+0x4b0/0xf7f [ 108.532645] [] ? tty_ioctl+0x8bc/0x92b [ 108.532648] [] ? do_filp_open+0x2d/0x75 [ 108.532651] [] ? do_vfs_ioctl+0x3ec/0x435 [ 108.532654] [] ? __fd_install+0x15/0x43 [ 108.532656] [] ? SyS_ioctl+0x49/0x78 [ 108.532659] [] ? system_call_fastpath+0x16/0x1b [ 108.532661] ---[ end trace bd5ada11620873aa ]--- [ 108.546645] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.560674] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.561121] [drm:intel_dp_start_link_train] clock recovery OK [ 108.575689] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.589724] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.603744] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.617774] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.631798] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.645828] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.646575] ------------[ cut here ]------------ [ 108.646597] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 108.646613] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 108.646616] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 108.646619] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 108.646622] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000005 [ 108.646625] ffff880002f230d8 0000000000000005 0000000000000000 0000000000000022 [ 108.646625] Call Trace: [ 108.646629] [] ? dump_stack+0x41/0x51 [ 108.646633] [] ? warn_slowpath_common+0x78/0x90 [ 108.646652] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.646672] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.646691] [] ? intel_enable_dp+0x70/0x79 [i915] [ 108.646717] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 108.646737] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 108.646757] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 108.646760] [] ? printk+0x4f/0x54 [ 108.646780] [] ? intel_set_mode+0xd/0x27 [i915] [ 108.646800] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 108.646811] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 108.646816] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 108.646821] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 108.646825] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 108.646844] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 108.646846] [] ? __pollwait+0xcb/0xcb [ 108.646850] [] ? fb_set_var+0x246/0x32c [ 108.646852] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 108.646855] [] ? check_tty_count+0x1c/0x93 [ 108.646858] [] ? fbcon_blank+0x71/0x230 [ 108.646862] [] ? do_unblank_screen+0xef/0x169 [ 108.646865] [] ? vt_ioctl+0x4b0/0xf7f [ 108.646868] [] ? tty_ioctl+0x8bc/0x92b [ 108.646871] [] ? do_filp_open+0x2d/0x75 [ 108.646874] [] ? do_vfs_ioctl+0x3ec/0x435 [ 108.646877] [] ? __fd_install+0x15/0x43 [ 108.646879] [] ? SyS_ioctl+0x49/0x78 [ 108.646882] [] ? system_call_fastpath+0x16/0x1b [ 108.646884] ---[ end trace bd5ada11620873ab ]--- [ 108.660868] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.674897] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.675344] [drm:intel_dp_start_link_train] clock recovery OK [ 108.689911] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.703941] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.717966] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.731996] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.746021] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.760051] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.760797] ------------[ cut here ]------------ [ 108.760820] WARNING: CPU: 0 PID: 4020 at drivers/gpu/drm/i915/intel_dp.c:3170 intel_dp_complete_link_train+0x100/0x27f [i915]() [ 108.760835] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 108.760839] CPU: 0 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 108.760842] 0000000000000000 0000000000000009 ffffffff8177f9bf 0000000000000000 [ 108.760845] ffffffff8103983c 0000000000000000 ffffffffa00c3e3a 0000000000000006 [ 108.760847] ffff880002f230d8 0000000000000006 0000000000000000 0000000000000022 [ 108.760848] Call Trace: [ 108.760852] [] ? dump_stack+0x41/0x51 [ 108.760856] [] ? warn_slowpath_common+0x78/0x90 [ 108.760875] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.760894] [] ? intel_dp_complete_link_train+0x100/0x27f [i915] [ 108.760914] [] ? intel_enable_dp+0x70/0x79 [i915] [ 108.760940] [] ? vlv_pre_enable_dp+0x100/0x11a [i915] [ 108.760960] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 108.760980] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 108.760983] [] ? printk+0x4f/0x54 [ 108.761003] [] ? intel_set_mode+0xd/0x27 [i915] [ 108.761023] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 108.761034] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 108.761039] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 108.761044] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 108.761048] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 108.761067] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 108.761069] [] ? __pollwait+0xcb/0xcb [ 108.761073] [] ? fb_set_var+0x246/0x32c [ 108.761076] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 108.761078] [] ? check_tty_count+0x1c/0x93 [ 108.761081] [] ? fbcon_blank+0x71/0x230 [ 108.761085] [] ? do_unblank_screen+0xef/0x169 [ 108.761088] [] ? vt_ioctl+0x4b0/0xf7f [ 108.761091] [] ? tty_ioctl+0x8bc/0x92b [ 108.761094] [] ? do_filp_open+0x2d/0x75 [ 108.761097] [] ? do_vfs_ioctl+0x3ec/0x435 [ 108.761100] [] ? __fd_install+0x15/0x43 [ 108.761102] [] ? SyS_ioctl+0x49/0x78 [ 108.761105] [] ? system_call_fastpath+0x16/0x1b [ 108.761107] ---[ end trace bd5ada11620873ac ]--- [ 108.775090] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.789121] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 108.789568] [drm:intel_dp_start_link_train] clock recovery OK [ 108.789734] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [ 109.793077] ------------[ cut here ]------------ [ 109.793106] WARNING: CPU: 1 PID: 4020 at drivers/gpu/drm/i915/intel_display.c:1787 vlv_pre_enable_dp+0x10b/0x11a [i915]() [ 109.793108] timed out waiting for port C ready: 0xf000a0ff [ 109.793124] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 109.793128] CPU: 1 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 109.793132] 0000000000000000 0000000000000009 ffffffff8177f9bf ffff8800024eb7f8 [ 109.793135] ffffffff8103983c dead000000200200 ffffffffa00c415e 0000000000000246 [ 109.793138] ffff880002f23000 ffff880002f40000 ffff880002f230d8 ffff880075fcd000 [ 109.793139] Call Trace: [ 109.793145] [] ? dump_stack+0x41/0x51 [ 109.793149] [] ? warn_slowpath_common+0x78/0x90 [ 109.793169] [] ? vlv_pre_enable_dp+0x10b/0x11a [i915] [ 109.793172] [] ? warn_slowpath_fmt+0x45/0x4a [ 109.793193] [] ? vlv_wait_port_ready+0xdc/0x114 [i915] [ 109.793212] [] ? vlv_pre_enable_dp+0x10b/0x11a [i915] [ 109.793232] [] ? valleyview_crtc_enable+0x921/0xa1b [i915] [ 109.793253] [] ? __intel_set_mode+0x1117/0x121f [i915] [ 109.793256] [] ? printk+0x4f/0x54 [ 109.793276] [] ? intel_set_mode+0xd/0x27 [i915] [ 109.793296] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 109.793308] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 109.793314] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 109.793319] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 109.793323] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 109.793342] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 109.793345] [] ? __pollwait+0xcb/0xcb [ 109.793349] [] ? fb_set_var+0x246/0x32c [ 109.793352] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 109.793355] [] ? check_tty_count+0x1c/0x93 [ 109.793359] [] ? fbcon_blank+0x71/0x230 [ 109.793363] [] ? do_unblank_screen+0xef/0x169 [ 109.793367] [] ? vt_ioctl+0x4b0/0xf7f [ 109.793370] [] ? tty_ioctl+0x8bc/0x92b [ 109.793373] [] ? do_filp_open+0x2d/0x75 [ 109.793376] [] ? do_vfs_ioctl+0x3ec/0x435 [ 109.793379] [] ? __fd_install+0x15/0x43 [ 109.793381] [] ? SyS_ioctl+0x49/0x78 [ 109.793384] [] ? system_call_fastpath+0x16/0x1b [ 109.793386] ---[ end trace bd5ada11620873ad ]--- [ 109.793436] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 109.793438] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 109.793440] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, SR: plane=107, cursor=2 [ 109.793447] [drm:intel_edp_backlight_on] [ 109.793451] [drm:intel_panel_enable_backlight] pipe A [ 109.793453] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812 [ 109.793472] [drm:check_encoder_state] [ENCODER:15:DAC-15] [ 109.793474] [drm:check_encoder_state] [ENCODER:16:TMDS-16] [ 109.793476] [drm:check_encoder_state] [ENCODER:20:TMDS-20] [ 109.793478] [drm:check_encoder_state] [ENCODER:22:TMDS-22] [ 109.793480] [drm:check_encoder_state] [ENCODER:24:TMDS-24] [ 109.793481] ------------[ cut here ]------------ [ 109.793502] WARNING: CPU: 1 PID: 4020 at drivers/gpu/drm/i915/intel_display.c:10475 intel_modeset_check_state+0x2fa/0x5f7 [i915]() [ 109.793503] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 109.793518] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 109.793521] CPU: 1 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 109.793524] 0000000000000000 0000000000000009 ffffffff8177f9bf ffff8800024eb928 [ 109.793527] ffffffff8103983c 0000000000000246 ffffffffa00aecf2 ffff880002f48390 [ 109.793529] ffff880002f23000 ffff880075fcd000 0000000000000000 ffff880075fcd308 [ 109.793530] Call Trace: [ 109.793533] [] ? dump_stack+0x41/0x51 [ 109.793537] [] ? warn_slowpath_common+0x78/0x90 [ 109.793557] [] ? intel_modeset_check_state+0x2fa/0x5f7 [i915] [ 109.793560] [] ? warn_slowpath_fmt+0x45/0x4a [ 109.793580] [] ? __intel_set_mode+0x1143/0x121f [i915] [ 109.793600] [] ? intel_modeset_check_state+0x2fa/0x5f7 [i915] [ 109.793620] [] ? intel_set_mode+0x1d/0x27 [i915] [ 109.793640] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 109.793651] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 109.793655] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 109.793660] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 109.793665] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 109.793683] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 109.793686] [] ? __pollwait+0xcb/0xcb [ 109.793689] [] ? fb_set_var+0x246/0x32c [ 109.793692] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 109.793694] [] ? check_tty_count+0x1c/0x93 [ 109.793698] [] ? fbcon_blank+0x71/0x230 [ 109.793701] [] ? do_unblank_screen+0xef/0x169 [ 109.793705] [] ? vt_ioctl+0x4b0/0xf7f [ 109.793707] [] ? tty_ioctl+0x8bc/0x92b [ 109.793711] [] ? do_filp_open+0x2d/0x75 [ 109.793714] [] ? do_vfs_ioctl+0x3ec/0x435 [ 109.793716] [] ? __fd_install+0x15/0x43 [ 109.793719] [] ? SyS_ioctl+0x49/0x78 [ 109.793721] [] ? system_call_fastpath+0x16/0x1b [ 109.793723] ---[ end trace bd5ada11620873ae ]--- [ 109.793725] [drm:check_crtc_state] [CRTC:6] [ 109.794928] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 109.794929] ------------[ cut here ]------------ [ 109.794950] WARNING: CPU: 1 PID: 4020 at drivers/gpu/drm/i915/intel_display.c:10547 check_crtc_state+0x86b/0x8a3 [i915]() [ 109.794950] pipe state doesn't match! [ 109.794966] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support pcspkr serio_raw snd_hda_intel i2c_i801 snd_hda_controller lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore iosf_mbi battery ac acpi_cpufreq i915 video button drm_kms_helper drm [ 109.794968] CPU: 1 PID: 4020 Comm: kms_flip Tainted: G W 3.16.0-rc2_drm-intel-nightly_891f8a_20140625+ #3890 [ 109.794972] 0000000000000000 0000000000000009 ffffffff8177f9bf ffff8800024eb658 [ 109.794974] ffffffff8103983c ffff8800024eb650 ffffffffa00a2895 0000000000000002 [ 109.794977] ffff880075e4d000 ffff880075fcd000 ffff8800024eb6e8 ffff880075e4d700 [ 109.794977] Call Trace: [ 109.794981] [] ? dump_stack+0x41/0x51 [ 109.794984] [] ? warn_slowpath_common+0x78/0x90 [ 109.795004] [] ? check_crtc_state+0x86b/0x8a3 [i915] [ 109.795007] [] ? warn_slowpath_fmt+0x45/0x4a [ 109.795028] [] ? check_crtc_state+0x86b/0x8a3 [i915] [ 109.795049] [] ? __intel_set_mode+0x1143/0x121f [i915] [ 109.795069] [] ? intel_modeset_check_state+0x343/0x5f7 [i915] [ 109.795089] [] ? intel_set_mode+0x1d/0x27 [i915] [ 109.795109] [] ? intel_crtc_set_config+0x705/0xa5b [i915] [ 109.795120] [] ? drm_mode_set_config_internal+0x4b/0xb3 [drm] [ 109.795124] [] ? restore_fbdev_mode+0x8f/0xa8 [drm_kms_helper] [ 109.795129] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 109.795134] [] ? drm_fb_helper_set_par+0x39/0x58 [drm_kms_helper] [ 109.795152] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 109.795155] [] ? __pollwait+0xcb/0xcb [ 109.795158] [] ? fb_set_var+0x246/0x32c [ 109.795161] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 109.795163] [] ? check_tty_count+0x1c/0x93 [ 109.795167] [] ? fbcon_blank+0x71/0x230 [ 109.795170] [] ? do_unblank_screen+0xef/0x169 [ 109.795173] [] ? vt_ioctl+0x4b0/0xf7f [ 109.795176] [] ? tty_ioctl+0x8bc/0x92b [ 109.795180] [] ? do_filp_open+0x2d/0x75 [ 109.795182] [] ? do_vfs_ioctl+0x3ec/0x435 [ 109.795185] [] ? __fd_install+0x15/0x43 [ 109.795187] [] ? SyS_ioctl+0x49/0x78 [ 109.795190] [] ? system_call_fastpath+0x16/0x1b [ 109.795192] ---[ end trace bd5ada11620873af ]--- [ 109.795194] [drm:intel_dump_pipe_config] [CRTC:6][hw state] config for pipe A [ 109.795195] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 109.795196] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 109.795199] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 109.795201] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 109.795202] [drm:intel_dump_pipe_config] requested mode: [ 109.795206] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 109.795207] [drm:intel_dump_pipe_config] adjusted mode: [ 109.795210] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 109.795213] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 109.795214] [drm:intel_dump_pipe_config] port clock: 270000 [ 109.795216] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 109.795218] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 109.795219] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 109.795220] [drm:intel_dump_pipe_config] ips: 0 [ 109.795222] [drm:intel_dump_pipe_config] double wide: 0 [ 109.795223] [drm:intel_dump_pipe_config] [CRTC:6][sw state] config for pipe A [ 109.795224] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 109.795226] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 109.795228] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 109.795230] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 109.795231] [drm:intel_dump_pipe_config] requested mode: [ 109.795235] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 109.795236] [drm:intel_dump_pipe_config] adjusted mode: [ 109.795239] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 109.795242] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 109.795244] [drm:intel_dump_pipe_config] port clock: 270000 [ 109.795245] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 109.795247] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 109.795249] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 109.795250] [drm:intel_dump_pipe_config] ips: 0 [ 109.795251] [drm:intel_dump_pipe_config] double wide: 0 [ 109.795252] [drm:check_crtc_state] [CRTC:11] [ 109.795258] [drm:intel_crtc_set_config] [CRTC:11] [NOFB] [ 109.795262] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0 [ 109.795264] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 109.795365] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 109.795367] [drm:i915_hotplug_work_func] Connector eDP-1 (pin 5) received hotplug event. [ 109.795369] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event. [ 109.795557] [drm:valleyview_pipestat_irq_handler] *ERROR* pipe A underrun [ 109.795830] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00 [ 109.795988] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel. [ 109.796284] [drm:intel_dp_check_link_status] TMDS-24: channel EQ not ok, retraining [ 109.810098] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 109.824122] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 109.824570] [drm:intel_dp_start_link_train] clock recovery OK [ 109.825322] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 109.849185] [drm:intel_dp_detect] [CONNECTOR:25:eDP-1] [ 109.849353] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 109.849518] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 109.873080] [drm:intel_hdmi_detect] [CONNECTOR:23:HDMI-A-2] [ 109.897434] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 109.897436] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 109.921330] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 109.922523] [drm:valleyview_set_rps] GPU freq request from 178 MHz (191) to 755 MHz (217) [ 109.935052] [drm:intel_crtc_set_config] [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 109.935062] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:6], mode_changed=0, fb_changed=0 [ 109.935067] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 109.935071] [drm:intel_crtc_set_config] [CRTC:11] [NOFB] [ 109.935075] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0 [ 109.935079] [drm:intel_modeset_stage_output_state] [CONNECTOR:25:eDP-1] to [CRTC:6] [ 110.614858] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 110.614886] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007