<7>[ 417.018336] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:60:plane 1B] fb: [NOFB], visible: no <7>[ 417.018835] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:68:plane 2B] fb: [NOFB], visible: no <7>[ 417.019425] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:plane 3B] fb: [NOFB], visible: no <7>[ 417.019962] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:84:cursor B] fb: [NOFB], visible: no <7>[ 417.020768] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B] Disable audio codec on [CRTC:88:pipe B] <7>[ 417.044118] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] Not valid for port B <7>[ 417.044800] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe B <7>[ 417.061758] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disable PORT PLL B (active 0x2, on? 1) for [CRTC:88:pipe B] <7>[ 417.062439] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disabling PORT PLL B <7>[ 417.062998] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Changing CDCLK to 144000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 6 <7>[ 417.063816] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:110:DDI B/PHY B] <7>[ 417.064475] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:112:DP-MST A] <7>[ 417.064996] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:113:DP-MST B] <7>[ 417.065482] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:114:DP-MST C] <7>[ 417.066008] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:122:DDI C/PHY C] <7>[ 417.066494] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:124:DP-MST A] <7>[ 417.067072] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP-MST B] <7>[ 417.067564] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:126:DP-MST C] <7>[ 417.068099] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:111:DP-1] <7>[ 417.068641] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL A <7>[ 417.069264] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <7>[ 417.069790] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL C <7>[ 417.070437] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-bc <7>[ 417.070982] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7>[ 417.071590] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:88:pipe B] <14>[ 417.074096] [IGT] kms_atomic_transition: finished subtest plane-all-transition-fencing, SUCCESS <14>[ 417.085035] [IGT] kms_atomic_transition: exiting, ret=0 <7>[ 417.086097] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 417.091101] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7>[ 417.091611] i915 0000:00:02.0: [drm:gen9_enable_dc5 [i915]] Enabling DC5 <7>[ 417.092216] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 01 <7>[ 417.093843] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on <7>[ 417.095110] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 36 pixel clock 148500KHz <7>[ 417.095598] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 4 clock 270000 bpp 36 <7>[ 417.096215] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP link rate required 668250 available 1080000 <7>[ 417.096699] i915 0000:00:02.0: [drm:intel_dp_compute_config [i915]] [CONNECTOR:111:DP-1] SDP split enable: no <7>[ 417.097281] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:59:pipe A] hw max bpp: 36, pipe bpp: 36, dithering: 0 <7>[ 417.097790] i915 0000:00:02.0: [drm:intel_ddi_compute_config_late [i915]] [ENCODER:110:DDI B/PHY B] [CRTC:59:pipe A] <7>[ 417.098539] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.enable (expected 0, found 1) <7>[ 417.099114] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.active (expected 0, found 1) <7>[ 417.099618] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in cpu_transcoder (expected -1, found 0) <7>[ 417.100211] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in lane_count (expected 0, found 4) <7>[ 417.100724] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in lane_lat_optim_mask (expected 0x00000000, found 0x0000000d) <7>[ 417.101383] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in dp_m_n (expected tu 0 data 0/0 link 0/0, found tu 64, data 5190451/8388608 link 288358/524288) <7>[ 417.101928] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in output_types (expected 0x00000000, found 0x00000080) <7>[ 417.102435] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in framestart_delay (expected 0, found 1) <7>[ 417.103067] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 0, found 1920) <7>[ 417.103567] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 0, found 2200) <7>[ 417.104198] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 0, found 1920) <7>[ 417.104701] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 0, found 2200) <7>[ 417.105290] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 0, found 2008) <7>[ 417.105799] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 0, found 2052) <7>[ 417.106447] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 0, found 1080) <7>[ 417.106996] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 0, found 1125) <7>[ 417.107505] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 0, found 1080) <7>[ 417.108081] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 0, found 1125) <7>[ 417.108589] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 0, found 1083) <7>[ 417.109210] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 0, found 1088) <7>[ 417.109715] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 0, found 1920) <7>[ 417.110288] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 0, found 2200) <7>[ 417.110796] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 0, found 1920) <7>[ 417.111444] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 0, found 2200) <7>[ 417.112006] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 0, found 2008) <7>[ 417.112514] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 0, found 2052) <7>[ 417.113083] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 0, found 1080) <7>[ 417.113584] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 0, found 1125) <7>[ 417.114193] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 0, found 1080) <7>[ 417.114700] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 0, found 1125) <7>[ 417.115271] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 0, found 1083) <7>[ 417.115780] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 0, found 1088) <7>[ 417.116430] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in pixel_multiplier (expected 0, found 1) <7>[ 417.116968] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 0, found 1) <7>[ 417.117477] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 0, found 8) <7>[ 417.118041] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in has_audio (expected no, found yes) <7>[ 417.118548] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] fastset requirement not met in eld buffer <7>[ 417.119165] expected: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 417.119176] expected: 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 417.119183] found: 10 00 07 00 66 14 00 01 00 00 00 00 00 00 00 00 <7>[ 417.119189] found: 05 e3 cd 0c 32 38 45 38 35 30 09 07 07 <7>[ 417.119200] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in pipe_bpp (expected 0, found 36) <7>[ 417.119703] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 0, found 148500) <7>[ 417.120299] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 0, found 148500) <7>[ 417.120809] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in port_clock (expected 0, found 270000) <7>[ 417.121462] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset <7>[ 417.122101] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:59:pipe A] dbuf slices 0x0 -> 0x1, ddb (0 - 0) -> (0 - 508), active pipes 0x0 -> 0x1 <7>[ 417.122675] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 476), size 0 -> 476 <7>[ 417.123227] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:55:cursor A] ddb ( 0 - 0) -> ( 476 - 508), size 0 -> 32 <7>[ 417.123719] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm <7>[ 417.124366] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 1, 1, 2, 2, 2, 2, 2, 0, 0, 0 <7>[ 417.124862] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 10, 17, 17, 28, 28, 28, 28, 28, 0, 0, 0 <7>[ 417.125437] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 18, 18, 29, 29, 29, 29, 29, 0, 0, 0 <7>[ 417.126038] i915 0000:00:02.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:31:plane 1A] min cdclk (148500 kHz) > [CRTC:59:pipe A] min cdclk (0 kHz) <7>[ 417.126562] i915 0000:00:02.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (9282 kHz) > old min cdclk (0 kHz) <7>[ 417.127208] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change <7>[ 417.127718] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 288000 kHz, actual 288000 kHz <7>[ 417.128299] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 12, actual 12 <7>[ 417.128812] i915 0000:00:02.0: [drm:bxt_get_dpll [i915]] [CRTC:59:pipe A] using pre-allocated PORT PLL B <7>[ 417.129460] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:59:pipe A] reserving PORT PLL B <7>[ 417.130004] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:59:pipe A] enable: yes [modeset] <7>[ 417.130511] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB <7>[ 417.131063] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 36, dithering: 0 <7>[ 417.131573] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 417.132217] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 417.132723] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 417.133311] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 417.133812] i915 0000:00:02.0: [drm:intel_dump_m_n_config.isra.0 [i915]] dp m_n: lanes: 4; data_m: 5190451, data_n: 8388608, link_m: 288358, link_n: 524288, tu: 64 <7>[ 417.134451] i915 0000:00:02.0: [drm:intel_dump_m_n_config.isra.0 [i915]] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0 <7>[ 417.134993] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 417.135501] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 0, infoframes enabled: 0x0 <7>[ 417.136058] ELD: 10 00 07 00 66 14 00 01 00 00 00 00 00 00 00 00 <7>[ 417.136071] ELD: 05 e3 cd 0c 32 38 45 38 35 30 09 07 07 00 00 00 <7>[ 417.136081] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: -1, vmax vblank: -2 <7>[ 417.136585] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x48 0x9 <7>[ 417.137219] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x48 0x9 <7>[ 417.137725] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1083-1088 vt=1125, flags=0x9 <7>[ 417.138305] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x40 0x9 <7>[ 417.138813] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1083-1088 vt=1125, flags=0x9 <7>[ 417.139468] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 270000, pipe src: 1920x1080+0+0, pixel rate 148500 <7>[ 417.140020] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 417.140526] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 417.141098] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 417.141602] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 417.142258] i915 0000:00:02.0: [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x8100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d <7>[ 417.142749] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x2 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 417.143332] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 417.143837] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 417.144493] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 417.145034] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 417.145538] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 417.146112] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 417.146619] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:plane 1A] fb: [FB:130] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7>[ 417.147241] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 417.147745] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 417.148343] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:39:plane 2A] fb: [NOFB], visible: no <7>[ 417.148851] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:47:plane 3A] fb: [NOFB], visible: no <7>[ 417.149491] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:55:cursor A] fb: [NOFB], visible: no <7>[ 417.150378] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 417.150935] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 417.151697] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 01 to 00 <7>[ 417.152739] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 417.153386] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc <7>[ 417.154314] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Changing CDCLK to 288000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 12 <7>[ 417.155275] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:110:DDI B/PHY B] <7>[ 417.155774] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:112:DP-MST A] <7>[ 417.156353] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:113:DP-MST B] <7>[ 417.156845] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:114:DP-MST C] <7>[ 417.157570] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:122:DDI C/PHY C] <7>[ 417.158201] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:124:DP-MST A] <7>[ 417.158718] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP-MST B] <7>[ 417.159368] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:126:DP-MST C] <7>[ 417.159989] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL A <7>[ 417.160634] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <7>[ 417.161210] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL C <7>[ 417.162076] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 0x1, on? 0) for [CRTC:59:pipe A] <7>[ 417.162697] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B <7>[ 417.164176] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2 <7>[ 417.164797] i915 0000:00:02.0: [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms <7>[ 417.166331] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.167749] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.169309] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.170985] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.172670] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.174229] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.175955] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.177524] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.179034] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.180025] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON <7>[ 417.181596] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.183070] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.184612] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.186168] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.188003] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.189784] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.191612] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.193483] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.195037] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 417.196013] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON <7>[ 417.197286] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04 <7>[ 417.198471] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B][DPRX] Using LINK_BW_SET value 0a <7>[ 417.199827] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B][DPRX] 8b/10b, lanes: 4, vswing levels: 0/0/0/0, pre-emphasis levels: 0/0/0/0 <7>[ 417.200443] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B][DPRX] Using DP training pattern TPS1 <7>[ 417.222735] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B][DPRX] Clock recovery OK <7>[ 417.223281] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B][DPRX] Using DP training pattern TPS3 <7>[ 417.259563] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B][DPRX] Channel EQ done. DP Training successful <7>[ 417.260111] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B][DPRX] Link Training passed at link rate = 270000, lane count = 4 <7>[ 417.292546] i915 0000:00:02.0: [drm:lspcon_write_infoframe [i915]] AVI IF handled by FW <7>[ 417.293164] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 417.293816] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:111:DP-1][ENCODER:110:DDI B/PHY B] Enable audio codec on [CRTC:59:pipe A], 32 bytes ELD <7>[ 417.310560] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud <7>[ 417.311267] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 417.311758] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 417.327458] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:111:DP-1] <7>[ 417.328180] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:59:pipe A] <7>[ 417.331222] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <6>[ 417.344282] Console: switching to colour frame buffer device 240x67 <6>[ 417.532989] Console: switching to colour dummy device 80x25 <14>[ 417.534310] [IGT] api_intel_bb: executing <7>[ 417.553168] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 417.554805] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 417.555693] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 417.558475] [IGT] api_intel_bb: starting subtest lot-of-buffers <4>[ 418.084599] ------------[ cut here ]------------ <4>[ 418.084620] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 418.084631] WARNING: CPU: 0 PID: 1971 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 418.084656] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal coretemp kvm_intel wmi_bmof mei_hdcp mei_pxp i915 kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel r8169 i2c_i801 realtek i2c_smbus lpc_ich snd_hda_intel snd_intel_dspcfg snd_hda_codec i2c_algo_bit snd_hwdep ttm snd_hda_core drm_display_helper video snd_pcm prime_numbers mei_me drm_buddy pinctrl_broxton intel_lpss_pci mei wmi <4>[ 418.084753] CPU: 0 PID: 1971 Comm: api_intel_bb Not tainted 6.6.0-rc5-linus-v6.6-rc5-g94f6f0550c62+ #1 <4>[ 418.084766] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018 <4>[ 418.084778] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 418.084787] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 5a cc 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 c8 44 44 82 48 c7 c7 7e 9c 3d 82 e8 2a 3f f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 f8 f9 ff ff 45 85 c9 0f 85 fc fb <4>[ 418.084807] RSP: 0018:ffffc90003637788 EFLAGS: 00010086 <4>[ 418.084816] RAX: 0000000000000000 RBX: ffffc90003637b70 RCX: 0000000000000000 <4>[ 418.084825] RDX: 0000000000000003 RSI: ffffffff823ebcee RDI: 00000000ffffffff <4>[ 418.084834] RBP: ffff88811bd58a20 R08: 0000000000000000 R09: ffffc90003637620 <4>[ 418.084843] R10: fffffffffff163f0 R11: fffffffffff16448 R12: 0000000000000000 <4>[ 418.084851] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 418.084860] FS: 00007f7ad7876c40(0000) GS:ffff888277800000(0000) knlGS:0000000000000000 <4>[ 418.084870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 418.084878] CR2: 0000559a46bb5098 CR3: 000000010d072000 CR4: 00000000003506f0 <4>[ 418.084888] Call Trace: <4>[ 418.084895] <4>[ 418.084901] ? __warn+0x7f/0x170 <4>[ 418.084911] ? __lock_acquire+0x886/0x2330 <4>[ 418.084919] ? report_bug+0x1f8/0x200 <4>[ 418.084929] ? handle_bug+0x3c/0x70 <4>[ 418.084938] ? exc_invalid_op+0x18/0x70 <4>[ 418.084946] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 418.084957] ? __lock_acquire+0x886/0x2330 <4>[ 418.084965] ? __lock_acquire+0x886/0x2330 <4>[ 418.084973] ? __schedule+0x3a8/0xd70 <4>[ 418.084981] lock_acquire+0xd8/0x2d0 <4>[ 418.084989] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 418.085457] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 418.085472] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 418.085936] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 418.086402] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 418.086415] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 418.086426] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 418.086898] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 418.087370] ? lock_acquire+0xd8/0x2d0 <4>[ 418.087387] ? __lock_acquire+0xaae/0x2330 <4>[ 418.087401] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 418.087865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 418.088339] drm_ioctl_kernel+0xb6/0x150 <4>[ 418.088352] drm_ioctl+0x21d/0x420 <4>[ 418.088361] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 418.088830] ? find_held_lock+0x2b/0x80 <4>[ 418.088845] __x64_sys_ioctl+0x7c/0xb0 <4>[ 418.088856] do_syscall_64+0x3f/0x90 <4>[ 418.088869] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 418.088880] RIP: 0033:0x7f7ad9bf93ab <4>[ 418.088890] Code: 0f 1e fa 48 8b 05 e5 7a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 7a 0d 00 f7 d8 64 89 01 48 <4>[ 418.088910] RSP: 002b:00007ffd887ac1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 418.088922] RAX: ffffffffffffffda RBX: 00007ffd887ac220 RCX: 00007f7ad9bf93ab <4>[ 418.088932] RDX: 00007ffd887ac220 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 418.088940] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000a4 <4>[ 418.088949] R10: 00007f7ada1ca7e6 R11: 0000000000000246 R12: 0000000000000005 <4>[ 418.088958] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffd887ac220 <4>[ 418.088970] <0>[ 418.088977] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 418.088986] CPU: 0 PID: 1971 Comm: api_intel_bb Not tainted 6.6.0-rc5-linus-v6.6-rc5-g94f6f0550c62+ #1 <4>[ 418.088999] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018 <4>[ 418.089009] Call Trace: <4>[ 418.089015] <4>[ 418.089020] dump_stack_lvl+0x64/0xb0 <4>[ 418.089032] panic+0x2c0/0x2f0 <4>[ 418.089044] ? __lock_acquire+0x886/0x2330 <4>[ 418.089052] check_panic_on_warn+0x4f/0x50 <4>[ 418.089060] __warn+0x8b/0x170 <4>[ 418.089068] ? __lock_acquire+0x886/0x2330 <4>[ 418.089075] report_bug+0x1f8/0x200 <4>[ 418.089084] handle_bug+0x3c/0x70 <4>[ 418.089092] exc_invalid_op+0x18/0x70 <4>[ 418.089100] asm_exc_invalid_op+0x1a/0x20 <4>[ 418.089109] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 418.089117] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 5a cc 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 c8 44 44 82 48 c7 c7 7e 9c 3d 82 e8 2a 3f f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 f8 f9 ff ff 45 85 c9 0f 85 fc fb <4>[ 418.089136] RSP: 0018:ffffc90003637788 EFLAGS: 00010086 <4>[ 418.089145] RAX: 0000000000000000 RBX: ffffc90003637b70 RCX: 0000000000000000 <4>[ 418.089154] RDX: 0000000000000003 RSI: ffffffff823ebcee RDI: 00000000ffffffff <4>[ 418.089162] RBP: ffff88811bd58a20 R08: 0000000000000000 R09: ffffc90003637620 <4>[ 418.089171] R10: fffffffffff163f0 R11: fffffffffff16448 R12: 0000000000000000 <4>[ 418.089179] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 418.089191] ? __lock_acquire+0x886/0x2330 <4>[ 418.089201] ? __schedule+0x3a8/0xd70 <4>[ 418.089209] lock_acquire+0xd8/0x2d0 <4>[ 418.089218] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 418.089688] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 418.089703] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 418.090163] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 418.090631] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 418.090644] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 418.090655] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 418.091121] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 418.091590] ? lock_acquire+0xd8/0x2d0 <4>[ 418.091607] ? __lock_acquire+0xaae/0x2330 <4>[ 418.091621] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 418.092087] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 418.092556] drm_ioctl_kernel+0xb6/0x150 <4>[ 418.092570] drm_ioctl+0x21d/0x420 <4>[ 418.092579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 418.093045] ? find_held_lock+0x2b/0x80 <4>[ 418.093059] __x64_sys_ioctl+0x7c/0xb0 <4>[ 418.093070] do_syscall_64+0x3f/0x90 <4>[ 418.093081] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 418.093091] RIP: 0033:0x7f7ad9bf93ab <4>[ 418.093100] Code: 0f 1e fa 48 8b 05 e5 7a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 7a 0d 00 f7 d8 64 89 01 48 <4>[ 418.093120] RSP: 002b:00007ffd887ac1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 418.093132] RAX: ffffffffffffffda RBX: 00007ffd887ac220 RCX: 00007f7ad9bf93ab <4>[ 418.093141] RDX: 00007ffd887ac220 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 418.093149] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000a4 <4>[ 418.093158] R10: 00007f7ada1ca7e6 R11: 0000000000000246 R12: 0000000000000005 <4>[ 418.093167] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffd887ac220 <4>[ 418.093179] <0>[ 418.093211] Kernel Offset: disabled