[ 2608.548325] [drm:i9xx_update_primary_plane] Writing base 01085000 00000000 0 0 7680 [ 2608.598291] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 2608.598296] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=1, fb_changed=0 [ 2608.598299] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [NOCRTC] [ 2608.598301] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 2608.598303] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 2608.598305] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 2608.598311] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 2608.599660] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 2608.599679] [drm:intel_edp_backlight_off] [ 2608.800680] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 2608.800853] [drm:intel_edp_panel_off] Turn eDP power off [ 2608.800857] [drm:wait_panel_off] Wait for panel power off time [ 2608.800862] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000 [ 2608.833669] [drm:wait_panel_status] Wait complete [ 2608.863673] [drm:intel_dp_link_down] [ 2608.938678] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 2608.938682] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0 [ 2608.938696] [drm:intel_display_power_put] disabling dpio-common-d [ 2608.950675] [drm:intel_display_power_put] disabling dpio-common-bc [ 2608.962681] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 2608.962684] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 2608.962686] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 2608.962688] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 2608.962690] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 2608.962692] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 2608.962694] [drm:check_crtc_state] [CRTC:7] [ 2608.962697] [drm:check_crtc_state] [CRTC:13] [ 2608.962700] [drm:check_crtc_state] [CRTC:18] [ 2608.962709] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 2608.962713] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 2608.962716] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 2608.962718] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 2608.962721] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2608.962723] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 2608.962726] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 2608.962729] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 2608.962733] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains [ 2608.962739] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 2608.962741] [drm:intel_dp_compute_config] using min 1 lanes per VBT [ 2608.962743] [drm:intel_dp_compute_config] using min 06 link bw per VBT [ 2608.962756] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 2608.962758] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 2608.962762] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 2608.962765] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B [ 2608.962766] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 2608.962768] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 2608.962771] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2608.962775] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 2608.962778] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 2608.962779] [drm:intel_dump_pipe_config] requested mode: [ 2608.962785] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2608.962786] [drm:intel_dump_pipe_config] adjusted mode: [ 2608.962791] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2608.962795] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 2608.962797] [drm:intel_dump_pipe_config] port clock: 270000 [ 2608.962799] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2608.962801] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2608.962803] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2608.962805] [drm:intel_dump_pipe_config] ips: 0 [ 2608.962807] [drm:intel_dump_pipe_config] double wide: 0 [ 2608.964680] [drm:intel_display_power_get] enabling dpio-common-bc [ 2608.976673] [drm:intel_display_power_get] enabling dpio-common-d [ 2609.058684] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 1 t9 1 t10 500 t11_t12 6000 [ 2609.058687] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 2609.058690] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600 [ 2609.058692] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 2609.058699] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06 [ 2609.066680] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2609.066686] [drm:_edp_panel_vdd_on] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0008 [ 2609.069263] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2609.073221] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2609.077223] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2609.081264] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2609.083847] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2609.151681] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 2609.154314] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2609.154324] [drm:intel_dp_start_link_train] *ERROR* failed to enable link training [ 2609.154326] [drm:intel_edp_panel_on] Turn eDP power on [ 2609.154328] [drm:intel_edp_panel_on] eDP power already on [ 2609.154331] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 2609.154336] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0000 [ 2609.169685] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2609.169692] [drm:_edp_panel_vdd_on] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0008 [ 2609.174481] [drm:drm_dp_dpcd_access] too many retries, giving up [ 2609.174484] [drm:intel_dp_complete_link_train] *ERROR* failed to start channel equalization [ 2609.179178] [drm:drm_dp_dpcd_access] too many retries, giving up [ 2609.179244] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 2609.179246] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 2609.179250] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2 [ 2609.179255] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 2609.179261] [drm:intel_edp_backlight_on] [ 2609.179264] [drm:intel_panel_enable_backlight] pipe B [ 2609.179267] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 2609.179280] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680 [ 2609.179295] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 2609.179298] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 2609.179301] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 2609.179304] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 2609.179306] ------------[ cut here ]------------ [ 2609.179348] WARNING: CPU: 3 PID: 4662 at drivers/gpu/drm/i915/intel_display.c:10650 intel_modeset_check_state+0x320/0x611 [i915]() [ 2609.179350] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 2609.179380] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 2609.179385] CPU: 3 PID: 4662 Comm: kms_sink_crc_ba Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 2609.179391] 0000000000000000 0000000000000009 ffffffff81780922 ffff880074a23928 [ 2609.179394] ffffffff8103987c 0000000000000246 ffffffffa00cb8d8 0000000000000000 [ 2609.179398] ffff880077eb0000 ffff880077948000 0000000000000000 ffff880077948308 [ 2609.179399] Call Trace: [ 2609.179409] [] ? dump_stack+0x41/0x51 [ 2609.179415] [] ? warn_slowpath_common+0x78/0x90 [ 2609.179445] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 2609.179450] [] ? warn_slowpath_fmt+0x45/0x4a [ 2609.179480] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 2609.179511] [] ? intel_set_mode+0x1d/0x27 [i915] [ 2609.179540] [] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 2609.179557] [] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 2609.179564] [] ? restore_fbdev_mode+0xa9/0xc2 [drm_kms_helper] [ 2609.179571] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 2609.179578] [] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper] [ 2609.179606] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 2609.179612] [] ? fb_set_var+0x246/0x32c [ 2609.179618] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 2609.179622] [] ? check_tty_count+0x1c/0x93 [ 2609.179627] [] ? fbcon_blank+0x71/0x230 [ 2609.179633] [] ? do_unblank_screen+0xef/0x169 [ 2609.179638] [] ? vt_ioctl+0x4b0/0xf7f [ 2609.179642] [] ? tty_ioctl+0x8bc/0x92b [ 2609.179647] [] ? do_filp_open+0x2d/0x75 [ 2609.179651] [] ? do_vfs_ioctl+0x3ec/0x435 [ 2609.179655] [] ? __fd_install+0x15/0x43 [ 2609.179659] [] ? SyS_ioctl+0x49/0x78 [ 2609.179664] [] ? __audit_syscall_exit+0x209/0x225 [ 2609.179668] [] ? system_call_fastpath+0x16/0x1b [ 2609.179683] ---[ end trace 41c78e0ccec77160 ]--- [ 2609.179686] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 2609.179689] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 2609.179692] [drm:check_crtc_state] [CRTC:7] [ 2609.179695] [drm:check_crtc_state] [CRTC:13] [ 2609.187686] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 2609.187687] ------------[ cut here ]------------ [ 2609.187719] WARNING: CPU: 3 PID: 4662 at drivers/gpu/drm/i915/intel_display.c:10720 check_crtc_state+0xa32/0xa6a [i915]() [ 2609.187720] pipe state doesn't match! [ 2609.187746] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 2609.187751] CPU: 3 PID: 4662 Comm: kms_sink_crc_ba Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 2609.187755] 0000000000000000 0000000000000009 ffffffff81780922 ffff880074a23648 [ 2609.187758] ffffffff8103987c ffff880074a23640 ffffffffa00bef32 0000000000000002 [ 2609.187762] ffff880072e64000 ffff880077948000 ffff880074a236d8 ffff880072e64708 [ 2609.187763] Call Trace: [ 2609.187768] [] ? dump_stack+0x41/0x51 [ 2609.187772] [] ? warn_slowpath_common+0x78/0x90 [ 2609.187803] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 2609.187807] [] ? warn_slowpath_fmt+0x45/0x4a [ 2609.187838] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 2609.187871] [] ? intel_modeset_check_state+0x369/0x611 [i915] [ 2609.187900] [] ? intel_set_mode+0x1d/0x27 [i915] [ 2609.187930] [] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 2609.187945] [] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 2609.187952] [] ? restore_fbdev_mode+0xa9/0xc2 [drm_kms_helper] [ 2609.187959] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 2609.187966] [] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper] [ 2609.187994] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 2609.187998] [] ? fb_set_var+0x246/0x32c [ 2609.188002] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 2609.188005] [] ? check_tty_count+0x1c/0x93 [ 2609.188009] [] ? fbcon_blank+0x71/0x230 [ 2609.188014] [] ? do_unblank_screen+0xef/0x169 [ 2609.188019] [] ? vt_ioctl+0x4b0/0xf7f [ 2609.188022] [] ? tty_ioctl+0x8bc/0x92b [ 2609.188027] [] ? do_filp_open+0x2d/0x75 [ 2609.188031] [] ? do_vfs_ioctl+0x3ec/0x435 [ 2609.188034] [] ? __fd_install+0x15/0x43 [ 2609.188037] [] ? SyS_ioctl+0x49/0x78 [ 2609.188042] [] ? __audit_syscall_exit+0x209/0x225 [ 2609.188045] [] ? system_call_fastpath+0x16/0x1b [ 2609.188047] ---[ end trace 41c78e0ccec77161 ]--- [ 2609.188050] [drm:intel_dump_pipe_config] [CRTC:13][hw state] config for pipe B [ 2609.188052] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 2609.188054] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 2609.188057] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2609.188060] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2609.188063] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 2609.188064] [drm:intel_dump_pipe_config] requested mode: [ 2609.188069] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 2609.188070] [drm:intel_dump_pipe_config] adjusted mode: [ 2609.188074] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 2609.188079] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 2609.188080] [drm:intel_dump_pipe_config] port clock: 270000 [ 2609.188082] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2609.188085] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2609.188087] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2609.188089] [drm:intel_dump_pipe_config] ips: 0 [ 2609.188090] [drm:intel_dump_pipe_config] double wide: 0 [ 2609.188092] [drm:intel_dump_pipe_config] [CRTC:13][sw state] config for pipe B [ 2609.188094] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 2609.188096] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 2609.188099] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2609.188103] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 2609.188105] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 2609.188107] [drm:intel_dump_pipe_config] requested mode: [ 2609.188112] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2609.188113] [drm:intel_dump_pipe_config] adjusted mode: [ 2609.188118] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2609.188122] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 2609.188124] [drm:intel_dump_pipe_config] port clock: 270000 [ 2609.188125] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2609.188128] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2609.188130] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2609.188132] [drm:intel_dump_pipe_config] ips: 0 [ 2609.188133] [drm:intel_dump_pipe_config] double wide: 0 [ 2609.188135] [drm:check_crtc_state] [CRTC:18] [ 2609.188141] [drm:intel_crtc_set_config] [CRTC:18] [NOFB] [ 2609.188146] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0 [ 2609.188149] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2609.684184] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48) [ 2609.693782] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 2609.693795] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 2609.693801] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2609.693810] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 2609.693816] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0 [ 2609.693822] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2609.693827] [drm:intel_crtc_set_config] [CRTC:18] [NOFB] [ 2609.693832] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0 [ 2609.693837] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2609.786741] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16) [ 2610.982780] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 2610.982792] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0004 [ 2681.376111] kms_render: executing [ 2681.381791] [drm:i915_gem_open] [ 2681.382127] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48) [ 2681.384271] [drm:i915_gem_open] [ 2681.384500] kms_render: starting subtest gpu-blit [ 2681.384540] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 2681.384565] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 2681.384591] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 2681.384599] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 2681.384611] [drm:drm_mode_getconnector] [CONNECTOR:31:?] [ 2681.384618] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] [ 2681.391939] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1] [ 2681.399940] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2681.399950] [drm:_edp_panel_vdd_on] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd000c [ 2681.400166] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 2681.400362] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 2681.415960] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 2681.423949] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes : [ 2681.423959] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2681.423975] [drm:drm_mode_getconnector] [CONNECTOR:31:?] [ 2681.424097] [drm:add_framebuffer_internal] [FB:42] [ 2681.424114] [drm:add_framebuffer_internal] [FB:43] [ 2681.424124] [drm:drm_mode_setcrtc] [CRTC:7] [ 2681.424132] [drm:drm_mode_setcrtc] [CONNECTOR:31:eDP-1] [ 2681.424139] [drm:intel_crtc_set_config] [CRTC:7] [FB:42] #connectors=1 (x y) (0 0) [ 2681.424147] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 2681.424152] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=1, fb_changed=0 [ 2681.424158] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:7] [ 2681.424162] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 2681.424167] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 2681.424171] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 2681.424177] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2 [ 2681.424183] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains [ 2681.424190] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 2681.424194] [drm:intel_dp_compute_config] using min 1 lanes per VBT [ 2681.424198] [drm:intel_dp_compute_config] using min 06 link bw per VBT [ 2681.424203] [drm:intel_dp_compute_config] DP link bw 06 lane count 2 clock 162000 bpp 18 [ 2681.424208] [drm:intel_dp_compute_config] DP link bw required 249804 available 259200 [ 2681.424214] [drm:intel_modeset_pipe_config] plane bpp: 18, pipe bpp: 18, dithering: 0 [ 2681.424218] [drm:intel_dump_pipe_config] [CRTC:7][modeset] config for pipe A [ 2681.424222] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 2681.424226] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0 [ 2681.424232] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2681.424237] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4042260, gmch_n: 4194304, link_m: 224570, link_n: 262144, tu: 64 [ 2681.424242] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 2681.424246] [drm:intel_dump_pipe_config] requested mode: [ 2681.424253] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2681.424257] [drm:intel_dump_pipe_config] adjusted mode: [ 2681.424264] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2681.424270] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 2681.424274] [drm:intel_dump_pipe_config] port clock: 162000 [ 2681.424278] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2681.424283] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2681.424288] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2681.424291] [drm:intel_dump_pipe_config] ips: 0 [ 2681.424295] [drm:intel_dump_pipe_config] double wide: 0 [ 2681.425947] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 2681.425973] [drm:intel_edp_backlight_off] [ 2681.483964] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16) [ 2681.626969] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 2681.627164] [drm:intel_edp_panel_off] Turn eDP power off [ 2681.627173] [drm:wait_panel_off] Wait for panel power off time [ 2681.627180] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000002 control abcd0000 [ 2686.632180] [drm:wait_panel_status] *ERROR* Panel status timeout: status a0000002 control abcd0000 [ 2686.632188] [drm:wait_panel_status] Wait complete [ 2686.654174] ------------[ cut here ]------------ [ 2686.654224] WARNING: CPU: 1 PID: 4704 at drivers/gpu/drm/i915/intel_dp.c:3263 chv_post_disable_dp+0x54/0x10f [i915]() [ 2686.654227] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 2686.654277] CPU: 1 PID: 4704 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 2686.654282] 0000000000000000 0000000000000009 ffffffff81780922 0000000000000000 [ 2686.654289] ffffffff8103987c 00000000000125c0 ffffffffa00dcc00 0000000000000001 [ 2686.654296] ffff880072ef0000 0000000000000001 0000000000002400 ffff880072ef7200 [ 2686.654303] Call Trace: [ 2686.654315] [] ? dump_stack+0x41/0x51 [ 2686.654324] [] ? warn_slowpath_common+0x78/0x90 [ 2686.654356] [] ? chv_post_disable_dp+0x54/0x10f [i915] [ 2686.654387] [] ? chv_post_disable_dp+0x54/0x10f [i915] [ 2686.654420] [] ? i9xx_crtc_disable+0x12f/0x3c3 [i915] [ 2686.654452] [] ? __intel_set_mode+0xc0b/0x121d [i915] [ 2686.654459] [] ? printk+0x4f/0x54 [ 2686.654492] [] ? intel_set_mode+0xd/0x27 [i915] [ 2686.654525] [] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 2686.654544] [] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 2686.654562] [] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 2686.654577] [] ? drm_ioctl+0x279/0x3bc [drm] [ 2686.654585] [] ? set_next_entity+0x14/0x37 [ 2686.654602] [] ? drm_mode_setplane+0x16d/0x16d [drm] [ 2686.654610] [] ? do_vfs_ioctl+0x3ec/0x435 [ 2686.654618] [] ? vfs_write+0x127/0x183 [ 2686.654624] [] ? SyS_ioctl+0x49/0x78 [ 2686.654632] [] ? __audit_syscall_exit+0x209/0x225 [ 2686.654639] [] ? system_call_fastpath+0x16/0x1b [ 2686.654643] ---[ end trace 41c78e0ccec77162 ]--- [ 2686.678181] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 2686.678191] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0 [ 2686.769192] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 1 t9 1 t10 500 t11_t12 5000 [ 2686.769200] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 2686.769206] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500 [ 2686.769210] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 2686.769219] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05 [ 2686.777184] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2686.777190] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 2686.777197] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000 [ 2686.777202] [drm:wait_panel_status] Wait complete [ 2686.777209] [drm:_edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 2686.777213] [drm:_edp_panel_vdd_on] eDP was not running [ 2687.046197] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 2687.114196] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 2687.114677] [drm:intel_dp_start_link_train] clock recovery OK [ 2687.114685] [drm:intel_edp_panel_on] Turn eDP power on [ 2687.114690] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 2687.114697] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 2687.114701] [drm:wait_panel_status] Wait complete [ 2687.114706] [drm:wait_panel_on] Wait for panel power on [ 2687.114712] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b [ 2687.224203] [drm:wait_panel_status] Wait complete [ 2687.224213] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 2687.224221] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 2687.240204] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2687.240214] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 2687.241026] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 2687.241279] [drm:g4x_check_srwm] SR watermark: display plane 54, cursor 2 [ 2687.241285] [drm:g4x_check_srwm] SR watermark: display plane 106, cursor 2 [ 2687.241292] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=39, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=54, cursor=2 [ 2687.241299] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 2687.241310] [drm:intel_edp_backlight_on] [ 2687.241315] [drm:intel_panel_enable_backlight] pipe A [ 2687.241321] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 2687.241338] [drm:i9xx_update_primary_plane] Writing base 0089C000 00000000 0 0 3840 [ 2687.241354] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1] [ 2687.241366] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 2687.241371] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 2687.241376] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 2687.241381] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 2687.241386] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 2687.241391] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 2687.241396] [drm:check_crtc_state] [CRTC:7] [ 2687.249215] [drm:check_crtc_state] [CRTC:13] [ 2687.249222] [drm:check_crtc_state] [CRTC:18] [ 2687.249245] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 2687.249253] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 2689.934658] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48) [ 2690.036348] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16) [ 2694.937844] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 2694.937856] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=1, fb_changed=0 [ 2694.937861] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [NOCRTC] [ 2694.937865] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 2694.937870] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 2694.937875] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 2694.937882] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 2694.939562] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 2694.947555] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2694.947565] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 2694.947570] [drm:intel_edp_backlight_off] [ 2695.148578] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 2695.148770] [drm:intel_edp_panel_off] Turn eDP power off [ 2695.148780] [drm:wait_panel_off] Wait for panel power off time [ 2695.148787] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000 [ 2695.181562] [drm:wait_panel_status] Wait complete [ 2695.209563] [drm:intel_dp_link_down] [ 2695.284571] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 2695.284579] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0 [ 2695.284596] [drm:intel_display_power_put] disabling dpio-common-d [ 2695.296567] [drm:intel_display_power_put] disabling dpio-common-bc [ 2695.308575] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 2695.308581] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 2695.308586] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 2695.308590] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 2695.308594] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 2695.308598] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 2695.308603] [drm:check_crtc_state] [CRTC:7] [ 2695.308609] [drm:check_crtc_state] [CRTC:13] [ 2695.308614] [drm:check_crtc_state] [CRTC:18] [ 2695.310514] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 2695.310523] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 2695.310530] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 2695.310532] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 2695.310536] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 2695.310538] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 2695.310541] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2695.310543] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 2695.310545] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 2695.310549] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 2695.310570] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains [ 2695.310577] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 2695.310579] [drm:intel_dp_compute_config] using min 1 lanes per VBT [ 2695.310581] [drm:intel_dp_compute_config] using min 06 link bw per VBT [ 2695.310594] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 2695.310596] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 2695.310600] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 2695.310603] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B [ 2695.310604] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 2695.310606] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 2695.310610] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2695.310667] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 2695.310670] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 2695.310709] [drm:intel_dump_pipe_config] requested mode: [ 2695.310715] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2695.310717] [drm:intel_dump_pipe_config] adjusted mode: [ 2695.310722] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2695.310726] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 2695.310727] [drm:intel_dump_pipe_config] port clock: 270000 [ 2695.310729] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2695.310732] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2695.310734] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2695.310736] [drm:intel_dump_pipe_config] ips: 0 [ 2695.310737] [drm:intel_dump_pipe_config] double wide: 0 [ 2695.312575] [drm:intel_display_power_get] enabling dpio-common-bc [ 2695.324569] [drm:intel_display_power_get] enabling dpio-common-d [ 2695.406573] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 1 t9 1 t10 500 t11_t12 6000 [ 2695.406576] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 2695.406579] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600 [ 2695.406581] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 2695.406587] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06 [ 2695.414568] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2695.414575] [drm:_edp_panel_vdd_on] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0008 [ 2695.417154] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2695.421106] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2695.425098] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2695.429174] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2695.431739] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2695.499574] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 2695.502194] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 2695.502203] [drm:intel_dp_start_link_train] *ERROR* failed to enable link training [ 2695.502205] [drm:intel_edp_panel_on] Turn eDP power on [ 2695.502207] [drm:intel_edp_panel_on] eDP power already on [ 2695.502210] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 2695.502215] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0000 [ 2695.517577] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 2695.517583] [drm:_edp_panel_vdd_on] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0008 [ 2695.522360] [drm:drm_dp_dpcd_access] too many retries, giving up [ 2695.522362] [drm:intel_dp_complete_link_train] *ERROR* failed to start channel equalization [ 2695.527042] [drm:drm_dp_dpcd_access] too many retries, giving up [ 2695.527111] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 2695.527113] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 2695.527117] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2 [ 2695.527122] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 2695.527130] [drm:intel_edp_backlight_on] [ 2695.527132] [drm:intel_panel_enable_backlight] pipe B [ 2695.527136] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 2695.527150] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680 [ 2695.527169] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 2695.527173] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 2695.527176] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 2695.527178] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 2695.527180] ------------[ cut here ]------------ [ 2695.527223] WARNING: CPU: 2 PID: 4704 at drivers/gpu/drm/i915/intel_display.c:10650 intel_modeset_check_state+0x320/0x611 [i915]() [ 2695.527225] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 2695.527254] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 2695.527260] CPU: 2 PID: 4704 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 2695.527265] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a73928 [ 2695.527269] ffffffff8103987c 0000000000000246 ffffffffa00cb8d8 0000000000000000 [ 2695.527273] ffff880077eb0000 ffff880077948000 0000000000000000 ffff880077948308 [ 2695.527274] Call Trace: [ 2695.527284] [] ? dump_stack+0x41/0x51 [ 2695.527290] [] ? warn_slowpath_common+0x78/0x90 [ 2695.527321] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 2695.527325] [] ? warn_slowpath_fmt+0x45/0x4a [ 2695.527356] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 2695.527386] [] ? intel_set_mode+0x1d/0x27 [i915] [ 2695.527415] [] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 2695.527432] [] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 2695.527440] [] ? restore_fbdev_mode+0xa9/0xc2 [drm_kms_helper] [ 2695.527447] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 2695.527452] [] ? get_page_from_freelist+0x60f/0x711 [ 2695.527459] [] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper] [ 2695.527487] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 2695.527493] [] ? fb_set_var+0x246/0x32c [ 2695.527498] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 2695.527502] [] ? check_tty_count+0x1c/0x93 [ 2695.527507] [] ? fbcon_blank+0x71/0x230 [ 2695.527513] [] ? do_unblank_screen+0xef/0x169 [ 2695.527518] [] ? vt_ioctl+0x4b0/0xf7f [ 2695.527522] [] ? idr_destroy+0xab/0x114 [ 2695.527526] [] ? tty_ioctl+0x8bc/0x92b [ 2695.527531] [] ? do_filp_open+0x2d/0x75 [ 2695.527535] [] ? do_vfs_ioctl+0x3ec/0x435 [ 2695.527539] [] ? __fd_install+0x15/0x43 [ 2695.527543] [] ? SyS_ioctl+0x49/0x78 [ 2695.527548] [] ? __audit_syscall_exit+0x209/0x225 [ 2695.527553] [] ? system_call_fastpath+0x16/0x1b [ 2695.527555] ---[ end trace 41c78e0ccec77163 ]--- [ 2695.527557] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 2695.527576] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 2695.527580] [drm:check_crtc_state] [CRTC:7] [ 2695.527583] [drm:check_crtc_state] [CRTC:13] [ 2695.535577] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 2695.535579] ------------[ cut here ]------------ [ 2695.535610] WARNING: CPU: 2 PID: 4704 at drivers/gpu/drm/i915/intel_display.c:10720 check_crtc_state+0xa32/0xa6a [i915]() [ 2695.535611] pipe state doesn't match! [ 2695.535638] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 2695.535642] CPU: 2 PID: 4704 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 2695.535646] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a73648 [ 2695.535650] ffffffff8103987c ffff880073a73640 ffffffffa00bef32 0000000000000002 [ 2695.535653] ffff880072e64000 ffff880077948000 ffff880073a736d8 ffff880072e64708 [ 2695.535654] Call Trace: [ 2695.535660] [] ? dump_stack+0x41/0x51 [ 2695.535664] [] ? warn_slowpath_common+0x78/0x90 [ 2695.535694] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 2695.535698] [] ? warn_slowpath_fmt+0x45/0x4a [ 2695.535733] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 2695.535766] [] ? intel_modeset_check_state+0x369/0x611 [i915] [ 2695.535796] [] ? intel_set_mode+0x1d/0x27 [i915] [ 2695.535825] [] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 2695.535840] [] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 2695.535847] [] ? restore_fbdev_mode+0xa9/0xc2 [drm_kms_helper] [ 2695.535854] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 2695.535858] [] ? get_page_from_freelist+0x60f/0x711 [ 2695.535865] [] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper] [ 2695.535893] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 2695.535897] [] ? fb_set_var+0x246/0x32c [ 2695.535901] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 2695.535904] [] ? check_tty_count+0x1c/0x93 [ 2695.535908] [] ? fbcon_blank+0x71/0x230 [ 2695.535913] [] ? do_unblank_screen+0xef/0x169 [ 2695.535918] [] ? vt_ioctl+0x4b0/0xf7f [ 2695.535921] [] ? idr_destroy+0xab/0x114 [ 2695.535925] [] ? tty_ioctl+0x8bc/0x92b [ 2695.535929] [] ? do_filp_open+0x2d/0x75 [ 2695.535933] [] ? do_vfs_ioctl+0x3ec/0x435 [ 2695.535936] [] ? __fd_install+0x15/0x43 [ 2695.535939] [] ? SyS_ioctl+0x49/0x78 [ 2695.535944] [] ? __audit_syscall_exit+0x209/0x225 [ 2695.535948] [] ? system_call_fastpath+0x16/0x1b [ 2695.535950] ---[ end trace 41c78e0ccec77164 ]--- [ 2695.535953] [drm:intel_dump_pipe_config] [CRTC:13][hw state] config for pipe B [ 2695.535954] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 2695.535956] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 2695.535960] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2695.535962] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2695.535965] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 2695.535967] [drm:intel_dump_pipe_config] requested mode: [ 2695.535972] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 2695.535973] [drm:intel_dump_pipe_config] adjusted mode: [ 2695.535977] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 2695.535982] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 2695.535983] [drm:intel_dump_pipe_config] port clock: 270000 [ 2695.535985] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2695.535988] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2695.535990] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2695.535992] [drm:intel_dump_pipe_config] ips: 0 [ 2695.535993] [drm:intel_dump_pipe_config] double wide: 0 [ 2695.535995] [drm:intel_dump_pipe_config] [CRTC:13][sw state] config for pipe B [ 2695.535997] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 2695.535999] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 2695.536002] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2695.536005] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 2695.536008] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 2695.536009] [drm:intel_dump_pipe_config] requested mode: [ 2695.536014] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2695.536015] [drm:intel_dump_pipe_config] adjusted mode: [ 2695.536020] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 2695.536024] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 2695.536026] [drm:intel_dump_pipe_config] port clock: 270000 [ 2695.536028] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 2695.536031] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2695.536033] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2695.536034] [drm:intel_dump_pipe_config] ips: 0 [ 2695.536036] [drm:intel_dump_pipe_config] double wide: 0 [ 2695.536038] [drm:check_crtc_state] [CRTC:18] [ 2695.536046] [drm:intel_crtc_set_config] [CRTC:18] [NOFB] [ 2695.536052] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0 [ 2695.536055] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2695.536070] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 2695.536074] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0 [ 2695.536077] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2695.536102] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 2695.536105] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0 [ 2695.536108] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2696.055453] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48) [ 2696.057701] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 2696.057713] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 2696.057720] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2696.057728] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 2696.057734] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0 [ 2696.057739] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2696.057745] [drm:intel_crtc_set_config] [CRTC:18] [NOFB] [ 2696.057750] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0 [ 2696.057755] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 2696.157628] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16) [ 2698.522729] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 2698.522740] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0004 [ 3296.413739] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 3296.421658] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 3296.421665] [drm:_edp_panel_vdd_on] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd000c [ 3296.421667] [drm:intel_edp_backlight_off] [ 3296.622680] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 3296.622860] [drm:intel_edp_panel_off] Turn eDP power off [ 3296.622864] [drm:wait_panel_off] Wait for panel power off time [ 3296.622869] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000002 control abcd0000 [ 3301.627895] [drm:wait_panel_status] *ERROR* Panel status timeout: status a0000002 control abcd0000 [ 3301.627897] [drm:wait_panel_status] Wait complete [ 3301.647892] ------------[ cut here ]------------ [ 3301.647935] WARNING: CPU: 0 PID: 4842 at drivers/gpu/drm/i915/intel_dp.c:3263 chv_post_disable_dp+0x54/0x10f [i915]() [ 3301.647964] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 3301.647969] CPU: 0 PID: 4842 Comm: kworker/0:2 Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 3301.647978] Workqueue: events console_callback [ 3301.647983] 0000000000000000 0000000000000009 ffffffff81780922 0000000000000000 [ 3301.647987] ffffffff8103987c 00000000000125c0 ffffffffa00dcc00 0000000000000001 [ 3301.647990] ffff880072ef0000 0000000000000001 0000000000002400 ffff880072ef7200 [ 3301.647991] Call Trace: [ 3301.648000] [] ? dump_stack+0x41/0x51 [ 3301.648006] [] ? warn_slowpath_common+0x78/0x90 [ 3301.648035] [] ? chv_post_disable_dp+0x54/0x10f [i915] [ 3301.648064] [] ? chv_post_disable_dp+0x54/0x10f [i915] [ 3301.648094] [] ? i9xx_crtc_disable+0x12f/0x3c3 [i915] [ 3301.648124] [] ? intel_crtc_control+0x81/0xc4 [i915] [ 3301.648155] [] ? intel_crtc_update_dpms+0x48/0x56 [i915] [ 3301.648184] [] ? intel_connector_dpms+0x3f/0x4a [i915] [ 3301.648193] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 3301.648200] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 3301.648205] [] ? fb_blank+0x51/0x84 [ 3301.648210] [] ? fbcon_blank+0x119/0x230 [ 3301.648215] [] ? next_online_pgdat+0x1d/0x3d [ 3301.648219] [] ? refresh_cpu_vm_stats+0xcd/0x105 [ 3301.648224] [] ? lock_timer_base.isra.37+0x23/0x47 [ 3301.648228] [] ? try_to_del_timer_sync+0x46/0x51 [ 3301.648233] [] ? do_blank_screen+0x183/0x24c [ 3301.648237] [] ? console_callback+0xc6/0xed [ 3301.648241] [] ? process_one_work+0x1e2/0x363 [ 3301.648244] [] ? worker_thread+0x2f2/0x3f1 [ 3301.648248] [] ? _raw_spin_unlock_irqrestore+0x5/0x6 [ 3301.648252] [] ? pool_mayday_timeout+0xf2/0xf2 [ 3301.648257] [] ? kthread+0xc5/0xcd [ 3301.648261] [] ? kthread_freezable_should_stop+0x40/0x40 [ 3301.648265] [] ? ret_from_fork+0x7c/0xb0 [ 3301.648269] [] ? kthread_freezable_should_stop+0x40/0x40 [ 3301.648271] ---[ end trace 41c78e0ccec77165 ]--- [ 3301.671898] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 3301.671903] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0 [ 3301.671909] [drm:intel_display_power_put] disabling dpio-common-d [ 3301.683895] [drm:intel_display_power_put] disabling dpio-common-bc [ 3301.695901] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 3301.695904] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 3301.695907] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 3301.695909] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 3301.695911] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 3301.695913] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 3301.695916] [drm:check_crtc_state] [CRTC:7] [ 3301.695919] [drm:check_crtc_state] [CRTC:13] [ 3301.695922] [drm:check_crtc_state] [CRTC:18] [ 3301.695928] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 3301.695930] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 3301.695931] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 3301.695933] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 3301.695936] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 3301.695937] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 3301.695939] [drm:check_crtc_state] [CRTC:7] [ 3301.695942] [drm:check_crtc_state] [CRTC:13] [ 3301.695945] [drm:check_crtc_state] [CRTC:18] [ 3301.695948] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 3301.695950] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 3301.695952] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 3301.695954] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 3301.695956] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 3301.695958] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 3301.695960] [drm:check_crtc_state] [CRTC:7] [ 3301.695963] [drm:check_crtc_state] [CRTC:13] [ 3301.695965] [drm:check_crtc_state] [CRTC:18] [ 3301.695969] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 3301.695971] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 3301.695973] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 3301.695975] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 3301.695977] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 3301.695979] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 3301.695981] [drm:check_crtc_state] [CRTC:7] [ 3301.695983] [drm:check_crtc_state] [CRTC:13] [ 3301.695986] [drm:check_crtc_state] [CRTC:18] [ 3301.695990] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 3301.695992] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 3301.695994] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 3301.695996] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 3301.695997] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 3301.695999] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 3301.696001] [drm:check_crtc_state] [CRTC:7] [ 3301.696004] [drm:check_crtc_state] [CRTC:13] [ 3301.696006] [drm:check_crtc_state] [CRTC:18] [ 3301.696010] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 3301.696012] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 3301.696014] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 3301.696016] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 3301.696018] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 3301.696020] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 3301.696021] [drm:check_crtc_state] [CRTC:7] [ 3301.696024] [drm:check_crtc_state] [CRTC:13] [ 3301.696026] [drm:check_crtc_state] [CRTC:18] [ 3301.696034] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=3906/3906 [ 4206.174079] kms_render: executing [ 4206.179524] [drm:i915_gem_open] [ 4206.179857] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48) [ 4206.182003] [drm:i915_gem_open] [ 4206.182225] kms_render: starting subtest direct-render [ 4206.182264] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 4206.182289] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 4206.182315] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 4206.182324] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 4206.182335] [drm:drm_mode_getconnector] [CONNECTOR:31:?] [ 4206.182342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] [ 4206.182349] [drm:intel_display_power_get] enabling dpio-common-bc [ 4206.193659] [drm:intel_display_power_get] enabling dpio-common-d [ 4206.205661] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1] [ 4206.213660] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 4206.213670] [drm:_edp_panel_vdd_on] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0008 [ 4206.213887] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 4206.214082] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 4206.229677] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 4206.237667] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes : [ 4206.237677] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4206.237693] [drm:drm_mode_getconnector] [CONNECTOR:31:?] [ 4206.237807] [drm:add_framebuffer_internal] [FB:42] [ 4206.237825] [drm:add_framebuffer_internal] [FB:43] [ 4206.237835] [drm:drm_mode_setcrtc] [CRTC:7] [ 4206.237843] [drm:drm_mode_setcrtc] [CONNECTOR:31:eDP-1] [ 4206.237849] [drm:intel_crtc_set_config] [CRTC:7] [FB:42] #connectors=1 (x y) (0 0) [ 4206.237856] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 4206.237861] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=1, fb_changed=0 [ 4206.237867] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:7] [ 4206.237872] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 4206.237876] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 4206.237880] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 4206.237887] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2 [ 4206.237893] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains [ 4206.237901] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 4206.237905] [drm:intel_dp_compute_config] using min 1 lanes per VBT [ 4206.237909] [drm:intel_dp_compute_config] using min 06 link bw per VBT [ 4206.237914] [drm:intel_dp_compute_config] DP link bw 06 lane count 2 clock 162000 bpp 18 [ 4206.237918] [drm:intel_dp_compute_config] DP link bw required 249804 available 259200 [ 4206.237924] [drm:intel_modeset_pipe_config] plane bpp: 18, pipe bpp: 18, dithering: 0 [ 4206.237929] [drm:intel_dump_pipe_config] [CRTC:7][modeset] config for pipe A [ 4206.237933] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 4206.237937] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0 [ 4206.237942] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4206.237948] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4042260, gmch_n: 4194304, link_m: 224570, link_n: 262144, tu: 64 [ 4206.237953] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4206.237956] [drm:intel_dump_pipe_config] requested mode: [ 4206.237964] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4206.237967] [drm:intel_dump_pipe_config] adjusted mode: [ 4206.237974] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4206.237981] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 4206.237985] [drm:intel_dump_pipe_config] port clock: 162000 [ 4206.237989] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4206.237993] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4206.237998] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4206.238002] [drm:intel_dump_pipe_config] ips: 0 [ 4206.238005] [drm:intel_dump_pipe_config] double wide: 0 [ 4206.281679] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16) [ 4206.322673] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 1 t9 1 t10 500 t11_t12 5000 [ 4206.322680] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 4206.322686] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500 [ 4206.322690] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 4206.322699] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05 [ 4206.332662] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 4206.332669] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 4206.332675] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000 [ 4206.332680] [drm:wait_panel_status] Wait complete [ 4206.332687] [drm:_edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 4206.332691] [drm:_edp_panel_vdd_on] eDP was not running [ 4206.601677] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 4206.669679] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 4206.670167] [drm:intel_dp_start_link_train] clock recovery OK [ 4206.670173] [drm:intel_edp_panel_on] Turn eDP power on [ 4206.670178] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 4206.670185] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 4206.670190] [drm:wait_panel_status] Wait complete [ 4206.670195] [drm:wait_panel_on] Wait for panel power on [ 4206.670201] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b [ 4206.779686] [drm:wait_panel_status] Wait complete [ 4206.779694] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 4206.779702] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 4206.795686] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 4206.795696] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 4206.796501] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 4206.796753] [drm:g4x_check_srwm] SR watermark: display plane 54, cursor 2 [ 4206.796760] [drm:g4x_check_srwm] SR watermark: display plane 106, cursor 2 [ 4206.796766] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=39, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=54, cursor=2 [ 4206.796774] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 4206.796783] [drm:intel_edp_backlight_on] [ 4206.796787] [drm:intel_panel_enable_backlight] pipe A [ 4206.796793] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 4206.796809] [drm:i9xx_update_primary_plane] Writing base 0089C000 00000000 0 0 3840 [ 4206.796825] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1] [ 4206.796837] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 4206.796842] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 4206.796847] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 4206.796852] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 4206.796857] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 4206.796862] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 4206.796867] [drm:check_crtc_state] [CRTC:7] [ 4206.804692] [drm:check_crtc_state] [CRTC:13] [ 4206.804699] [drm:check_crtc_state] [CRTC:18] [ 4209.222831] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 4209.222843] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 4214.486903] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 4214.486917] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=1, fb_changed=0 [ 4214.486923] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [NOCRTC] [ 4214.486927] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 4214.486931] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 4214.486936] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 4214.486942] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 4214.488053] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 4214.496035] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 4214.496046] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 4214.496051] [drm:intel_edp_backlight_off] [ 4214.697041] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 4214.697222] [drm:intel_edp_panel_off] Turn eDP power off [ 4214.697229] [drm:wait_panel_off] Wait for panel power off time [ 4214.697236] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000 [ 4214.730044] [drm:wait_panel_status] Wait complete [ 4214.764043] [drm:intel_dp_link_down] [ 4214.839053] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 4214.839061] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0 [ 4214.847063] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 4214.847070] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 4214.847075] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 4214.847080] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 4214.847085] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 4214.847090] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 4214.847095] [drm:check_crtc_state] [CRTC:7] [ 4214.847101] [drm:check_crtc_state] [CRTC:13] [ 4214.847105] [drm:check_crtc_state] [CRTC:18] [ 4214.848234] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 4214.848240] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 4214.848247] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 4214.848250] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 4214.848253] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 4214.848259] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 4214.848262] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 4214.848264] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 4214.848266] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 4214.848270] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 4214.848274] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains [ 4214.848280] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 4214.848283] [drm:intel_dp_compute_config] using min 1 lanes per VBT [ 4214.848284] [drm:intel_dp_compute_config] using min 06 link bw per VBT [ 4214.848298] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 4214.848301] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 4214.848305] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 4214.848308] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B [ 4214.848309] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4214.848311] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4214.848315] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4214.848319] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 4214.848321] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4214.848323] [drm:intel_dump_pipe_config] requested mode: [ 4214.848328] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4214.848329] [drm:intel_dump_pipe_config] adjusted mode: [ 4214.848334] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4214.848339] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 4214.848340] [drm:intel_dump_pipe_config] port clock: 270000 [ 4214.848342] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4214.848345] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4214.848347] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4214.848348] [drm:intel_dump_pipe_config] ips: 0 [ 4214.848350] [drm:intel_dump_pipe_config] double wide: 0 [ 4214.928060] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 1 t9 1 t10 500 t11_t12 6000 [ 4214.928064] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 4214.928066] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600 [ 4214.928068] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200 [ 4214.928075] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06 [ 4214.930651] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 4214.934601] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 4214.938593] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 4214.942604] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 4214.945165] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 4215.013053] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 4215.015648] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x70150064 [ 4215.015656] [drm:intel_dp_start_link_train] *ERROR* failed to enable link training [ 4215.015658] [drm:intel_edp_panel_on] Turn eDP power on [ 4215.015660] [drm:intel_edp_panel_on] eDP power already on [ 4215.015663] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 4215.015668] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0000 [ 4215.031053] [drm:_edp_panel_vdd_on] Turning eDP VDD on [ 4215.031059] [drm:_edp_panel_vdd_on] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0008 [ 4215.035800] [drm:drm_dp_dpcd_access] too many retries, giving up [ 4215.035802] [drm:intel_dp_complete_link_train] *ERROR* failed to start channel equalization [ 4215.040442] [drm:drm_dp_dpcd_access] too many retries, giving up [ 4215.040513] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 4215.040515] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 4215.040519] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2 [ 4215.040525] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 4215.040531] [drm:intel_edp_backlight_on] [ 4215.040534] [drm:intel_panel_enable_backlight] pipe B [ 4215.040538] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 4215.040552] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680 [ 4215.040572] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 4215.040575] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 4215.040578] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 4215.040580] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 4215.040582] ------------[ cut here ]------------ [ 4215.040626] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10650 intel_modeset_check_state+0x320/0x611 [i915]() [ 4215.040628] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 4215.040657] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.040663] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.040668] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5b928 [ 4215.040672] ffffffff8103987c 0000000000000246 ffffffffa00cb8d8 0000000000000000 [ 4215.040675] ffff880077eb0000 ffff880077948000 0000000000000000 ffff880077948308 [ 4215.040676] Call Trace: [ 4215.040686] [] ? dump_stack+0x41/0x51 [ 4215.040693] [] ? warn_slowpath_common+0x78/0x90 [ 4215.040723] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.040728] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.040758] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.040788] [] ? intel_set_mode+0x1d/0x27 [i915] [ 4215.040818] [] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 4215.040835] [] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 4215.040843] [] ? restore_fbdev_mode+0xa9/0xc2 [drm_kms_helper] [ 4215.040850] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 4215.040855] [] ? get_page_from_freelist+0x60f/0x711 [ 4215.040862] [] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper] [ 4215.040890] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 4215.040896] [] ? fb_set_var+0x246/0x32c [ 4215.040901] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 4215.040906] [] ? check_tty_count+0x1c/0x93 [ 4215.040911] [] ? fbcon_blank+0x71/0x230 [ 4215.040917] [] ? do_unblank_screen+0xef/0x169 [ 4215.040922] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.040926] [] ? idr_destroy+0xab/0x114 [ 4215.040930] [] ? tty_ioctl+0x8bc/0x92b [ 4215.040936] [] ? do_filp_open+0x2d/0x75 [ 4215.040940] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.040944] [] ? __fd_install+0x15/0x43 [ 4215.040947] [] ? SyS_ioctl+0x49/0x78 [ 4215.040953] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.040958] [] ? system_call_fastpath+0x16/0x1b [ 4215.040960] ---[ end trace 41c78e0ccec77166 ]--- [ 4215.040962] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 4215.040965] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 4215.040968] [drm:check_crtc_state] [CRTC:7] [ 4215.040972] [drm:check_crtc_state] [CRTC:13] [ 4215.048058] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 4215.048059] ------------[ cut here ]------------ [ 4215.048090] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10720 check_crtc_state+0xa32/0xa6a [i915]() [ 4215.048091] pipe state doesn't match! [ 4215.048118] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.048122] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.048126] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5b648 [ 4215.048130] ffffffff8103987c ffff880073a5b640 ffffffffa00bef32 0000000000000002 [ 4215.048133] ffff880072e64000 ffff880077948000 ffff880073a5b6d8 ffff880072e64708 [ 4215.048134] Call Trace: [ 4215.048139] [] ? dump_stack+0x41/0x51 [ 4215.048144] [] ? warn_slowpath_common+0x78/0x90 [ 4215.048174] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.048178] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.048209] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.048242] [] ? intel_modeset_check_state+0x369/0x611 [i915] [ 4215.048272] [] ? intel_set_mode+0x1d/0x27 [i915] [ 4215.048301] [] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 4215.048316] [] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 4215.048323] [] ? restore_fbdev_mode+0xa9/0xc2 [drm_kms_helper] [ 4215.048330] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1d/0x34 [drm_kms_helper] [ 4215.048334] [] ? get_page_from_freelist+0x60f/0x711 [ 4215.048341] [] ? drm_fb_helper_set_par+0x3a/0x59 [drm_kms_helper] [ 4215.048369] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 4215.048373] [] ? fb_set_var+0x246/0x32c [ 4215.048377] [] ? kmem_cache_alloc_trace+0x2a/0xfc [ 4215.048380] [] ? check_tty_count+0x1c/0x93 [ 4215.048384] [] ? fbcon_blank+0x71/0x230 [ 4215.048389] [] ? do_unblank_screen+0xef/0x169 [ 4215.048393] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.048397] [] ? idr_destroy+0xab/0x114 [ 4215.048400] [] ? tty_ioctl+0x8bc/0x92b [ 4215.048405] [] ? do_filp_open+0x2d/0x75 [ 4215.048408] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.048412] [] ? __fd_install+0x15/0x43 [ 4215.048415] [] ? SyS_ioctl+0x49/0x78 [ 4215.048420] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.048423] [] ? system_call_fastpath+0x16/0x1b [ 4215.048425] ---[ end trace 41c78e0ccec77167 ]--- [ 4215.048429] [drm:intel_dump_pipe_config] [CRTC:13][hw state] config for pipe B [ 4215.048430] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.048432] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.048436] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.048438] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.048441] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.048443] [drm:intel_dump_pipe_config] requested mode: [ 4215.048448] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 4215.048449] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.048453] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 4215.048457] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 4215.048459] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.048461] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.048464] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.048466] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.048467] [drm:intel_dump_pipe_config] ips: 0 [ 4215.048469] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.048471] [drm:intel_dump_pipe_config] [CRTC:13][sw state] config for pipe B [ 4215.048473] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.048475] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.048478] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.048481] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 4215.048484] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.048485] [drm:intel_dump_pipe_config] requested mode: [ 4215.048490] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.048492] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.048496] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.048501] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 4215.048502] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.048504] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.048507] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.048509] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.048510] [drm:intel_dump_pipe_config] ips: 0 [ 4215.048512] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.048514] [drm:check_crtc_state] [CRTC:18] [ 4215.048521] [drm:intel_crtc_set_config] [CRTC:18] [NOFB] [ 4215.048527] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0 [ 4215.048530] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 4215.048544] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 4215.048548] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0 [ 4215.048551] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 4215.048574] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 4215.048577] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 4215.048580] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 4215.048582] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 4215.048584] ------------[ cut here ]------------ [ 4215.048615] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10650 intel_modeset_check_state+0x320/0x611 [i915]() [ 4215.048616] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 4215.048643] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.048647] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.048651] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5bb28 [ 4215.048654] ffffffff8103987c 0000000000000246 ffffffffa00cb8d8 0000000000000000 [ 4215.048658] ffff880077eb0000 ffff880077948000 0000000000000000 ffff880077948308 [ 4215.048659] Call Trace: [ 4215.048663] [] ? dump_stack+0x41/0x51 [ 4215.048668] [] ? warn_slowpath_common+0x78/0x90 [ 4215.048697] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.048702] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.048732] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.048745] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.048757] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.048764] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.048770] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.048774] [] ? fb_blank+0x51/0x84 [ 4215.048778] [] ? fbcon_blank+0x119/0x230 [ 4215.048783] [] ? do_unblank_screen+0xef/0x169 [ 4215.048787] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.048791] [] ? idr_destroy+0xab/0x114 [ 4215.048794] [] ? tty_ioctl+0x8bc/0x92b [ 4215.048799] [] ? do_filp_open+0x2d/0x75 [ 4215.048802] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.048806] [] ? __fd_install+0x15/0x43 [ 4215.048809] [] ? SyS_ioctl+0x49/0x78 [ 4215.048814] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.048817] [] ? system_call_fastpath+0x16/0x1b [ 4215.048819] ---[ end trace 41c78e0ccec77168 ]--- [ 4215.048821] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 4215.048824] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 4215.048827] [drm:check_crtc_state] [CRTC:7] [ 4215.048830] [drm:check_crtc_state] [CRTC:13] [ 4215.056058] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 4215.056059] ------------[ cut here ]------------ [ 4215.056091] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10720 check_crtc_state+0xa32/0xa6a [i915]() [ 4215.056092] pipe state doesn't match! [ 4215.056118] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.056122] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.056126] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5b848 [ 4215.056130] ffffffff8103987c ffff880073a5b840 ffffffffa00bef32 0000000000000002 [ 4215.056133] ffff880072e64000 ffff880077948000 ffff880073a5b8d8 ffff880072e64708 [ 4215.056134] Call Trace: [ 4215.056140] [] ? dump_stack+0x41/0x51 [ 4215.056144] [] ? warn_slowpath_common+0x78/0x90 [ 4215.056174] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.056178] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.056209] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.056242] [] ? intel_modeset_check_state+0x369/0x611 [i915] [ 4215.056254] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.056265] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.056272] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.056279] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.056283] [] ? fb_blank+0x51/0x84 [ 4215.056287] [] ? fbcon_blank+0x119/0x230 [ 4215.056292] [] ? do_unblank_screen+0xef/0x169 [ 4215.056296] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.056299] [] ? idr_destroy+0xab/0x114 [ 4215.056303] [] ? tty_ioctl+0x8bc/0x92b [ 4215.056307] [] ? do_filp_open+0x2d/0x75 [ 4215.056311] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.056314] [] ? __fd_install+0x15/0x43 [ 4215.056318] [] ? SyS_ioctl+0x49/0x78 [ 4215.056322] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.056326] [] ? system_call_fastpath+0x16/0x1b [ 4215.056328] ---[ end trace 41c78e0ccec77169 ]--- [ 4215.056331] [drm:intel_dump_pipe_config] [CRTC:13][hw state] config for pipe B [ 4215.056332] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.056334] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.056337] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.056340] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.056343] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.056345] [drm:intel_dump_pipe_config] requested mode: [ 4215.056349] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 4215.056351] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.056355] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 4215.056359] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 4215.056361] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.056362] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.056365] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.056367] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.056369] [drm:intel_dump_pipe_config] ips: 0 [ 4215.056370] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.056373] [drm:intel_dump_pipe_config] [CRTC:13][sw state] config for pipe B [ 4215.056374] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.056376] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.056379] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.056382] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 4215.056385] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.056387] [drm:intel_dump_pipe_config] requested mode: [ 4215.056391] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.056393] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.056397] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.056402] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 4215.056403] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.056405] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.056408] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.056410] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.056412] [drm:intel_dump_pipe_config] ips: 0 [ 4215.056413] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.056415] [drm:check_crtc_state] [CRTC:18] [ 4215.056423] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 4215.056426] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 4215.056429] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 4215.056431] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 4215.056433] ------------[ cut here ]------------ [ 4215.056463] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10650 intel_modeset_check_state+0x320/0x611 [i915]() [ 4215.056464] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 4215.056491] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.056494] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.056498] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5bb28 [ 4215.056502] ffffffff8103987c 0000000000000246 ffffffffa00cb8d8 0000000000000000 [ 4215.056505] ffff880077eb0000 ffff880077948000 0000000000000000 ffff880077948308 [ 4215.056506] Call Trace: [ 4215.056510] [] ? dump_stack+0x41/0x51 [ 4215.056514] [] ? warn_slowpath_common+0x78/0x90 [ 4215.056544] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.056548] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.056579] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.056591] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.056602] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.056609] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.056616] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.056620] [] ? fb_blank+0x51/0x84 [ 4215.056623] [] ? fbcon_blank+0x119/0x230 [ 4215.056628] [] ? do_unblank_screen+0xef/0x169 [ 4215.056633] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.056636] [] ? idr_destroy+0xab/0x114 [ 4215.056639] [] ? tty_ioctl+0x8bc/0x92b [ 4215.056644] [] ? do_filp_open+0x2d/0x75 [ 4215.056648] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.056651] [] ? __fd_install+0x15/0x43 [ 4215.056654] [] ? SyS_ioctl+0x49/0x78 [ 4215.056659] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.056662] [] ? system_call_fastpath+0x16/0x1b [ 4215.056664] ---[ end trace 41c78e0ccec7716a ]--- [ 4215.056666] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 4215.056669] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 4215.056672] [drm:check_crtc_state] [CRTC:7] [ 4215.056675] [drm:check_crtc_state] [CRTC:13] [ 4215.064057] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 4215.064059] ------------[ cut here ]------------ [ 4215.064090] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10720 check_crtc_state+0xa32/0xa6a [i915]() [ 4215.064091] pipe state doesn't match! [ 4215.064118] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.064121] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.064126] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5b848 [ 4215.064129] ffffffff8103987c ffff880073a5b840 ffffffffa00bef32 0000000000000002 [ 4215.064133] ffff880072e64000 ffff880077948000 ffff880073a5b8d8 ffff880072e64708 [ 4215.064134] Call Trace: [ 4215.064139] [] ? dump_stack+0x41/0x51 [ 4215.064143] [] ? warn_slowpath_common+0x78/0x90 [ 4215.064173] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.064177] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.064208] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.064241] [] ? intel_modeset_check_state+0x369/0x611 [i915] [ 4215.064253] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.064264] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.064271] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.064278] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.064281] [] ? fb_blank+0x51/0x84 [ 4215.064285] [] ? fbcon_blank+0x119/0x230 [ 4215.064290] [] ? do_unblank_screen+0xef/0x169 [ 4215.064294] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.064298] [] ? idr_destroy+0xab/0x114 [ 4215.064301] [] ? tty_ioctl+0x8bc/0x92b [ 4215.064306] [] ? do_filp_open+0x2d/0x75 [ 4215.064309] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.064313] [] ? __fd_install+0x15/0x43 [ 4215.064316] [] ? SyS_ioctl+0x49/0x78 [ 4215.064320] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.064324] [] ? system_call_fastpath+0x16/0x1b [ 4215.064326] ---[ end trace 41c78e0ccec7716b ]--- [ 4215.064329] [drm:intel_dump_pipe_config] [CRTC:13][hw state] config for pipe B [ 4215.064330] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.064332] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.064335] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.064338] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.064341] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.064343] [drm:intel_dump_pipe_config] requested mode: [ 4215.064347] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 4215.064349] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.064353] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 4215.064357] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 4215.064359] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.064360] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.064363] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.064365] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.064367] [drm:intel_dump_pipe_config] ips: 0 [ 4215.064368] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.064371] [drm:intel_dump_pipe_config] [CRTC:13][sw state] config for pipe B [ 4215.064372] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.064374] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.064377] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.064380] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 4215.064383] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.064385] [drm:intel_dump_pipe_config] requested mode: [ 4215.064389] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.064391] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.064396] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.064400] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 4215.064401] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.064403] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.064406] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.064408] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.064409] [drm:intel_dump_pipe_config] ips: 0 [ 4215.064411] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.064413] [drm:check_crtc_state] [CRTC:18] [ 4215.064421] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 4215.064424] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 4215.064426] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 4215.064429] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 4215.064431] ------------[ cut here ]------------ [ 4215.064461] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10650 intel_modeset_check_state+0x320/0x611 [i915]() [ 4215.064462] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 4215.064488] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.064492] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.064496] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5bb28 [ 4215.064499] ffffffff8103987c 0000000000000246 ffffffffa00cb8d8 0000000000000000 [ 4215.064503] ffff880077eb0000 ffff880077948000 0000000000000000 ffff880077948308 [ 4215.064503] Call Trace: [ 4215.064508] [] ? dump_stack+0x41/0x51 [ 4215.064512] [] ? warn_slowpath_common+0x78/0x90 [ 4215.064542] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.064546] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.064576] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.064588] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.064599] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.064606] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.064613] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.064617] [] ? fb_blank+0x51/0x84 [ 4215.064621] [] ? fbcon_blank+0x119/0x230 [ 4215.064626] [] ? do_unblank_screen+0xef/0x169 [ 4215.064630] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.064633] [] ? idr_destroy+0xab/0x114 [ 4215.064637] [] ? tty_ioctl+0x8bc/0x92b [ 4215.064641] [] ? do_filp_open+0x2d/0x75 [ 4215.064645] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.064648] [] ? __fd_install+0x15/0x43 [ 4215.064652] [] ? SyS_ioctl+0x49/0x78 [ 4215.064656] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.064660] [] ? system_call_fastpath+0x16/0x1b [ 4215.064662] ---[ end trace 41c78e0ccec7716c ]--- [ 4215.064664] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 4215.064667] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 4215.064669] [drm:check_crtc_state] [CRTC:7] [ 4215.064672] [drm:check_crtc_state] [CRTC:13] [ 4215.072058] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 4215.072059] ------------[ cut here ]------------ [ 4215.072091] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10720 check_crtc_state+0xa32/0xa6a [i915]() [ 4215.072092] pipe state doesn't match! [ 4215.072118] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.072122] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.072126] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5b848 [ 4215.072130] ffffffff8103987c ffff880073a5b840 ffffffffa00bef32 0000000000000002 [ 4215.072133] ffff880072e64000 ffff880077948000 ffff880073a5b8d8 ffff880072e64708 [ 4215.072134] Call Trace: [ 4215.072139] [] ? dump_stack+0x41/0x51 [ 4215.072144] [] ? warn_slowpath_common+0x78/0x90 [ 4215.072174] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.072178] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.072209] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.072241] [] ? intel_modeset_check_state+0x369/0x611 [i915] [ 4215.072253] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.072264] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.072271] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.072278] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.072282] [] ? fb_blank+0x51/0x84 [ 4215.072286] [] ? fbcon_blank+0x119/0x230 [ 4215.072291] [] ? do_unblank_screen+0xef/0x169 [ 4215.072295] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.072298] [] ? idr_destroy+0xab/0x114 [ 4215.072302] [] ? tty_ioctl+0x8bc/0x92b [ 4215.072306] [] ? do_filp_open+0x2d/0x75 [ 4215.072310] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.072313] [] ? __fd_install+0x15/0x43 [ 4215.072317] [] ? SyS_ioctl+0x49/0x78 [ 4215.072321] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.072325] [] ? system_call_fastpath+0x16/0x1b [ 4215.072327] ---[ end trace 41c78e0ccec7716d ]--- [ 4215.072330] [drm:intel_dump_pipe_config] [CRTC:13][hw state] config for pipe B [ 4215.072331] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.072333] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.072336] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.072339] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.072342] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.072343] [drm:intel_dump_pipe_config] requested mode: [ 4215.072348] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 4215.072349] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.072354] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 4215.072358] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 4215.072359] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.072361] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.072364] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.072366] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.072368] [drm:intel_dump_pipe_config] ips: 0 [ 4215.072369] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.072371] [drm:intel_dump_pipe_config] [CRTC:13][sw state] config for pipe B [ 4215.072373] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.072375] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.072378] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.072381] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 4215.072384] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.072385] [drm:intel_dump_pipe_config] requested mode: [ 4215.072390] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.072392] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.072396] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.072400] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 4215.072402] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.072404] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.072406] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.072409] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.072410] [drm:intel_dump_pipe_config] ips: 0 [ 4215.072412] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.072413] [drm:check_crtc_state] [CRTC:18] [ 4215.072422] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 4215.072425] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 4215.072427] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 4215.072430] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 4215.072431] ------------[ cut here ]------------ [ 4215.072461] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10650 intel_modeset_check_state+0x320/0x611 [i915]() [ 4215.072463] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 4215.072489] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.072493] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.072497] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5bb28 [ 4215.072500] ffffffff8103987c 0000000000000246 ffffffffa00cb8d8 0000000000000000 [ 4215.072504] ffff880077eb0000 ffff880077948000 0000000000000000 ffff880077948308 [ 4215.072504] Call Trace: [ 4215.072509] [] ? dump_stack+0x41/0x51 [ 4215.072513] [] ? warn_slowpath_common+0x78/0x90 [ 4215.072543] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.072547] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.072577] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.072589] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.072600] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.072608] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.072614] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.072618] [] ? fb_blank+0x51/0x84 [ 4215.072622] [] ? fbcon_blank+0x119/0x230 [ 4215.072627] [] ? do_unblank_screen+0xef/0x169 [ 4215.072631] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.072635] [] ? idr_destroy+0xab/0x114 [ 4215.072638] [] ? tty_ioctl+0x8bc/0x92b [ 4215.072643] [] ? do_filp_open+0x2d/0x75 [ 4215.072646] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.072650] [] ? __fd_install+0x15/0x43 [ 4215.072653] [] ? SyS_ioctl+0x49/0x78 [ 4215.072658] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.072661] [] ? system_call_fastpath+0x16/0x1b [ 4215.072663] ---[ end trace 41c78e0ccec7716e ]--- [ 4215.072665] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 4215.072668] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 4215.072671] [drm:check_crtc_state] [CRTC:7] [ 4215.072673] [drm:check_crtc_state] [CRTC:13] [ 4215.080058] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 4215.080060] ------------[ cut here ]------------ [ 4215.080091] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10720 check_crtc_state+0xa32/0xa6a [i915]() [ 4215.080092] pipe state doesn't match! [ 4215.080118] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.080122] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.080126] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5b848 [ 4215.080130] ffffffff8103987c ffff880073a5b840 ffffffffa00bef32 0000000000000002 [ 4215.080133] ffff880072e64000 ffff880077948000 ffff880073a5b8d8 ffff880072e64708 [ 4215.080134] Call Trace: [ 4215.080139] [] ? dump_stack+0x41/0x51 [ 4215.080144] [] ? warn_slowpath_common+0x78/0x90 [ 4215.080174] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.080178] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.080209] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.080242] [] ? intel_modeset_check_state+0x369/0x611 [i915] [ 4215.080254] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.080265] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.080272] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.080279] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.080283] [] ? fb_blank+0x51/0x84 [ 4215.080286] [] ? fbcon_blank+0x119/0x230 [ 4215.080291] [] ? do_unblank_screen+0xef/0x169 [ 4215.080296] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.080299] [] ? idr_destroy+0xab/0x114 [ 4215.080302] [] ? tty_ioctl+0x8bc/0x92b [ 4215.080307] [] ? do_filp_open+0x2d/0x75 [ 4215.080310] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.080314] [] ? __fd_install+0x15/0x43 [ 4215.080317] [] ? SyS_ioctl+0x49/0x78 [ 4215.080322] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.080325] [] ? system_call_fastpath+0x16/0x1b [ 4215.080327] ---[ end trace 41c78e0ccec7716f ]--- [ 4215.080330] [drm:intel_dump_pipe_config] [CRTC:13][hw state] config for pipe B [ 4215.080331] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.080333] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.080337] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.080339] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.080342] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.080344] [drm:intel_dump_pipe_config] requested mode: [ 4215.080348] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 4215.080350] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.080354] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 4215.080358] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 4215.080360] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.080362] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.080364] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.080367] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.080368] [drm:intel_dump_pipe_config] ips: 0 [ 4215.080370] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.080372] [drm:intel_dump_pipe_config] [CRTC:13][sw state] config for pipe B [ 4215.080373] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.080375] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.080378] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.080382] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 4215.080385] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.080386] [drm:intel_dump_pipe_config] requested mode: [ 4215.080391] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.080392] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.080397] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.080401] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 4215.080403] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.080404] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.080407] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.080409] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.080411] [drm:intel_dump_pipe_config] ips: 0 [ 4215.080412] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.080414] [drm:check_crtc_state] [CRTC:18] [ 4215.080422] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 4215.080425] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 4215.080428] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 4215.080430] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 4215.080432] ------------[ cut here ]------------ [ 4215.080462] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10650 intel_modeset_check_state+0x320/0x611 [i915]() [ 4215.080464] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 4215.080490] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.080494] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.080497] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5bb28 [ 4215.080501] ffffffff8103987c 0000000000000246 ffffffffa00cb8d8 0000000000000000 [ 4215.080504] ffff880077eb0000 ffff880077948000 0000000000000000 ffff880077948308 [ 4215.080505] Call Trace: [ 4215.080510] [] ? dump_stack+0x41/0x51 [ 4215.080514] [] ? warn_slowpath_common+0x78/0x90 [ 4215.080544] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.080548] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.080578] [] ? intel_modeset_check_state+0x320/0x611 [i915] [ 4215.080590] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.080602] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.080609] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.080615] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.080619] [] ? fb_blank+0x51/0x84 [ 4215.080623] [] ? fbcon_blank+0x119/0x230 [ 4215.080628] [] ? do_unblank_screen+0xef/0x169 [ 4215.080632] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.080635] [] ? idr_destroy+0xab/0x114 [ 4215.080639] [] ? tty_ioctl+0x8bc/0x92b [ 4215.080643] [] ? do_filp_open+0x2d/0x75 [ 4215.080647] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.080651] [] ? __fd_install+0x15/0x43 [ 4215.080654] [] ? SyS_ioctl+0x49/0x78 [ 4215.080658] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.080662] [] ? system_call_fastpath+0x16/0x1b [ 4215.080664] ---[ end trace 41c78e0ccec77170 ]--- [ 4215.080666] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 4215.080669] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 4215.080671] [drm:check_crtc_state] [CRTC:7] [ 4215.080674] [drm:check_crtc_state] [CRTC:13] [ 4215.088058] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [ 4215.088059] ------------[ cut here ]------------ [ 4215.088091] WARNING: CPU: 1 PID: 5162 at drivers/gpu/drm/i915/intel_display.c:10720 check_crtc_state+0xa32/0xa6a [i915]() [ 4215.088092] pipe state doesn't match! [ 4215.088118] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables ebtable_nat ebtables x_tables dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic serio_raw pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep r8169 snd_pcm snd_timer snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 4215.088122] CPU: 1 PID: 5162 Comm: kms_render Tainted: G W 3.16.0_drm-intel-nightly_2b6e6b_20140815+ #1436 [ 4215.088126] 0000000000000000 0000000000000009 ffffffff81780922 ffff880073a5b848 [ 4215.088130] ffffffff8103987c ffff880073a5b840 ffffffffa00bef32 0000000000000002 [ 4215.088133] ffff880072e64000 ffff880077948000 ffff880073a5b8d8 ffff880072e64708 [ 4215.088134] Call Trace: [ 4215.088139] [] ? dump_stack+0x41/0x51 [ 4215.088143] [] ? warn_slowpath_common+0x78/0x90 [ 4215.088173] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.088178] [] ? warn_slowpath_fmt+0x45/0x4a [ 4215.088209] [] ? check_crtc_state+0xa32/0xa6a [i915] [ 4215.088241] [] ? intel_modeset_check_state+0x369/0x611 [i915] [ 4215.088253] [] ? drm_modeset_lock_all_crtcs+0x27/0x43 [drm] [ 4215.088264] [] ? __drm_modeset_lock_all+0xc8/0xf2 [drm] [ 4215.088271] [] ? drm_fb_helper_dpms.isra.5+0x83/0xd0 [drm_kms_helper] [ 4215.088278] [] ? drm_fb_helper_blank+0x33/0x3a [drm_kms_helper] [ 4215.088282] [] ? fb_blank+0x51/0x84 [ 4215.088286] [] ? fbcon_blank+0x119/0x230 [ 4215.088291] [] ? do_unblank_screen+0xef/0x169 [ 4215.088295] [] ? vt_ioctl+0x4b0/0xf7f [ 4215.088298] [] ? idr_destroy+0xab/0x114 [ 4215.088302] [] ? tty_ioctl+0x8bc/0x92b [ 4215.088306] [] ? do_filp_open+0x2d/0x75 [ 4215.088310] [] ? do_vfs_ioctl+0x3ec/0x435 [ 4215.088313] [] ? __fd_install+0x15/0x43 [ 4215.088317] [] ? SyS_ioctl+0x49/0x78 [ 4215.088321] [] ? __audit_syscall_exit+0x209/0x225 [ 4215.088325] [] ? system_call_fastpath+0x16/0x1b [ 4215.088327] ---[ end trace 41c78e0ccec77171 ]--- [ 4215.088330] [drm:intel_dump_pipe_config] [CRTC:13][hw state] config for pipe B [ 4215.088331] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.088333] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.088337] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.088339] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.088342] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.088344] [drm:intel_dump_pipe_config] requested mode: [ 4215.088348] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0 [ 4215.088350] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.088354] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 4215.088358] [drm:intel_dump_crtc_timings] crtc timings: 0 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0x0 [ 4215.088360] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.088361] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.088364] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.088366] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.088368] [drm:intel_dump_pipe_config] ips: 0 [ 4215.088369] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.088372] [drm:intel_dump_pipe_config] [CRTC:13][sw state] config for pipe B [ 4215.088373] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 4215.088375] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 4215.088378] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 4215.088381] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 4215.088384] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 4215.088386] [drm:intel_dump_pipe_config] requested mode: [ 4215.088390] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.088392] [drm:intel_dump_pipe_config] adjusted mode: [ 4215.088397] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 4215.088401] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 4215.088402] [drm:intel_dump_pipe_config] port clock: 270000 [ 4215.088404] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 4215.088407] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 4215.088409] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 4215.088411] [drm:intel_dump_pipe_config] ips: 0 [ 4215.088412] [drm:intel_dump_pipe_config] double wide: 0 [ 4215.088414] [drm:check_crtc_state] [CRTC:18] [ 4215.088421] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=3906/3906 [ 4215.088424] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 4215.088440] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 4215.088444] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0 [ 4215.088447] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 4217.659465] [drm:valleyview_set_rps] GPU freq request from 160 MHz (16) to 480 MHz (48) [ 4217.661582] [drm:intel_crtc_set_config] [CRTC:7] [NOFB] [ 4217.661604] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 4217.661621] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 4217.661641] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 4217.661661] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0 [ 4217.661679] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 4217.661695] [drm:intel_crtc_set_config] [CRTC:18] [NOFB] [ 4217.661712] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0 [ 4217.661729] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 4217.761197] [drm:valleyview_set_rps] GPU freq request from 480 MHz (48) to 160 MHz (16) [ 4218.039207] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 4218.039217] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0xa0000002 PP_CONTROL: 0xabcd0004