<7>[ 404.815760] 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>[ 404.816765] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:110:DDI B/PHY B] <7>[ 404.817455] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:112:DP-MST A] <7>[ 404.817939] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:113:DP-MST B] <7>[ 404.818657] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:114:DP-MST C] <7>[ 404.819144] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:122:DDI C/PHY C] <7>[ 404.819830] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:124:DP-MST A] <7>[ 404.820490] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP-MST B] <7>[ 404.820974] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:126:DP-MST C] <7>[ 404.821683] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:111:DP-1] <7>[ 404.822381] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:123:DP-2] <7>[ 404.822912] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL A <7>[ 404.823494] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <7>[ 404.824024] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL C <7>[ 404.824724] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-bc <7>[ 404.825268] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7>[ 404.825873] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:59:pipe A] <14>[ 404.901595] [IGT] kms_ccs: starting subtest pipe-B-missing-ccs-buffer-4-tiled-mtl-mc-ccs <14>[ 404.902966] [IGT] kms_ccs: finished subtest pipe-B-missing-ccs-buffer-4-tiled-mtl-mc-ccs, SKIP <14>[ 404.974342] [IGT] kms_ccs: exiting, ret=77 <7>[ 404.975367] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 404.976530] i915 0000:00:02.0: [drm:intel_dp_compute_config_link_bpp_limits [i915]] [ENCODER:110:DDI B/PHY B][CRTC:59:pipe A] DP link limits: pixel clock 148500 kHz DSC off max lanes 4 max rate 540000 max pipe_bpp 36 max link_bpp 36.0000 <7>[ 404.977021] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 4 clock 270000 bpp 36 <7>[ 404.977553] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP link rate required 668250 available 1080000 <7>[ 404.978039] i915 0000:00:02.0: [drm:intel_dp_audio_compute_config [i915]] [CONNECTOR:111:DP-1] SDP split enable: no <7>[ 404.978707] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:59:pipe A] hw max bpp: 36, pipe bpp: 36, dithering: 0 <7>[ 404.979263] i915 0000:00:02.0: [drm:intel_ddi_compute_config_late [i915]] [ENCODER:110:DDI B/PHY B] [CRTC:59:pipe A] <7>[ 404.979753] 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>[ 404.980314] 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>[ 404.980821] 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>[ 404.981449] 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>[ 404.981951] 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>[ 404.982510] 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>[ 404.983019] 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>[ 404.983639] 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>[ 404.984194] 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>[ 404.984715] 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>[ 404.985274] 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>[ 404.985780] 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>[ 404.986423] 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>[ 404.986929] 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>[ 404.987520] 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>[ 404.988032] 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>[ 404.988673] 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>[ 404.989301] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7>[ 404.989254] 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>[ 404.989833] i915 0000:00:02.0: [drm:gen9_enable_dc5 [i915]] Enabling DC5 <7>[ 404.989789] 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>[ 404.990412] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 01 <7>[ 404.990564] 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>[ 404.991079] 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>[ 404.991697] 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>[ 404.992010] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on <7>[ 404.992299] 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>[ 404.992756] 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>[ 404.993301] 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>[ 404.993808] 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>[ 404.994417] 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>[ 404.994920] 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>[ 404.995596] 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>[ 404.996110] 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>[ 404.996744] 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>[ 404.997289] 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>[ 404.997793] 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>[ 404.998348] 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>[ 404.998857] 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>[ 404.999486] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:59:pipe A] fastset requirement not met in enhanced_framing (expected no, found yes) <7>[ 405.000023] 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>[ 405.000592] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] fastset requirement not met in eld buffer <7>[ 405.001087] expected: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 405.001095] expected: 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 405.001101] found: 10 00 07 00 66 14 00 01 00 00 00 00 00 00 00 00 <7>[ 405.001107] found: 05 e3 cd 0c 32 38 45 38 35 30 09 07 07 <7>[ 405.001117] 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>[ 405.001718] 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>[ 405.002262] 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>[ 405.002769] 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>[ 405.003309] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset <7>[ 405.003900] 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>[ 405.004644] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 476), size 0 -> 476 <7>[ 405.005198] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:55:cursor A] ddb ( 0 - 0) -> ( 476 - 508), size 0 -> 32 <7>[ 405.005690] 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>[ 405.006224] 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>[ 405.006720] 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>[ 405.007317] 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>[ 405.007877] 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>[ 405.008453] i915 0000:00:02.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (9282 kHz) > old min cdclk (0 kHz) <7>[ 405.008980] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change <7>[ 405.009617] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 288000 kHz, actual 288000 kHz <7>[ 405.010130] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 12, actual 12 <7>[ 405.010705] i915 0000:00:02.0: [drm:bxt_get_dpll [i915]] [CRTC:59:pipe A] using pre-allocated PORT PLL B <7>[ 405.011253] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:59:pipe A] reserving PORT PLL B <7>[ 405.011771] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:59:pipe A] enable: yes [modeset] <7>[ 405.012421] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB <7>[ 405.012935] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 36, dithering: 0 <7>[ 405.013599] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 405.014107] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 405.014740] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 405.015310] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 405.015816] 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>[ 405.016379] 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>[ 405.016882] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled <7>[ 405.017537] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 405.018049] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 0, infoframes enabled: 0x0 <7>[ 405.018599] ELD: 10 00 07 00 66 14 00 01 00 00 00 00 00 00 00 00 <7>[ 405.018610] ELD: 05 e3 cd 0c 32 38 45 38 35 30 09 07 07 00 00 00 <7>[ 405.018619] 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>[ 405.019126] 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>[ 405.019740] 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>[ 405.020311] 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>[ 405.020845] 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>[ 405.021403] 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>[ 405.021908] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 270000, pipe src: 1920x1080+0+0, pixel rate 148500 <7>[ 405.022535] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 405.023042] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 405.023616] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 405.024196] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 405.024704] 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>[ 405.025297] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x2 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 405.025797] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 405.026367] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 405.026875] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 405.027517] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 405.028029] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 405.028576] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 405.029080] 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>[ 405.029713] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 405.030297] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 405.030820] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:39:plane 2A] fb: [NOFB], visible: no <7>[ 405.031377] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:47:plane 3A] fb: [NOFB], visible: no <7>[ 405.031897] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:55:cursor A] fb: [NOFB], visible: no <7>[ 405.032833] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 405.033390] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 405.034196] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 01 to 00 <7>[ 405.035119] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 405.035794] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc <7>[ 405.036655] 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>[ 405.037550] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:110:DDI B/PHY B] <7>[ 405.038078] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:112:DP-MST A] <7>[ 405.038695] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:113:DP-MST B] <7>[ 405.039223] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:114:DP-MST C] <7>[ 405.039710] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:122:DDI C/PHY C] <7>[ 405.040232] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:124:DP-MST A] <7>[ 405.040733] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP-MST B] <7>[ 405.041366] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:126:DP-MST C] <7>[ 405.041862] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL A <7>[ 405.042452] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <7>[ 405.042982] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL C <7>[ 405.043685] 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>[ 405.044225] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B <7>[ 405.045735] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2 <7>[ 405.046304] i915 0000:00:02.0: [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms <7>[ 405.047437] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.049093] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.050521] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.052234] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.054063] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.055840] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.057621] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.059260] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.060895] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.061839] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON <7>[ 405.063423] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.065014] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.066456] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.068247] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.069869] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.071744] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.073539] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.075275] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.077011] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 405.077949] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON <7>[ 405.079390] 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>[ 405.080441] 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>[ 405.081607] 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>[ 405.082145] 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>[ 405.118595] 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>[ 405.119085] 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>[ 405.155893] 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>[ 405.156468] 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>[ 405.188550] i915 0000:00:02.0: [drm:lspcon_write_infoframe [i915]] AVI IF handled by FW <7>[ 405.189442] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 405.190443] 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>[ 405.207220] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud <7>[ 405.207859] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 405.208419] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 405.224202] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:111:DP-1] <7>[ 405.224840] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:59:pipe A] <7>[ 405.227655] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <6>[ 405.230868] Console: switching to colour frame buffer device 240x67 <6>[ 405.399602] Console: switching to colour dummy device 80x25 <14>[ 405.400868] [IGT] gem_exec_alignment: executing <7>[ 405.407301] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 405.409082] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 405.409904] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 405.410998] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 405.422569] [IGT] gem_exec_alignment: starting subtest pi-isolated <7>[ 405.440791] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 405.442767] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 405.444683] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <7>[ 405.853551] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <4>[ 407.477190] ------------[ cut here ]------------ <4>[ 407.477206] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 407.477216] WARNING: CPU: 2 PID: 1267 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 407.477228] 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 mei_pxp kvm_intel mei_hdcp wmi_bmof kvm irqbypass i915 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel r8169 lpc_ich i2c_i801 i2c_smbus realtek snd_hda_intel snd_intel_dspcfg i2c_algo_bit snd_hda_codec ttm video snd_hwdep drm_display_helper snd_hda_core prime_numbers mei_me snd_pcm pinctrl_broxton mei wmi drm_buddy intel_lpss_pci <4>[ 407.477290] CPU: 2 PID: 1267 Comm: gem_exec_alignm Not tainted 6.7.0-rc2-linus-v6.7-rc2-g98b1cc82c4af+ #1 <4>[ 407.477295] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018 <4>[ 407.477299] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 407.477305] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 8a f6 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 50 81 46 82 48 c7 c7 8d cc 3f 82 e8 3a 37 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>[ 407.477309] RSP: 0018:ffffc900032bf788 EFLAGS: 00010086 <4>[ 407.477314] RAX: 0000000000000000 RBX: ffffc900032bfb70 RCX: 0000000000000000 <4>[ 407.477318] RDX: 0000000000000003 RSI: ffffffff8240ede7 RDI: 00000000ffffffff <4>[ 407.477321] RBP: ffff888105425b98 R08: 0000000000000000 R09: ffffc900032bf620 <4>[ 407.477324] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 407.477326] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 407.477329] FS: 00007fe2b0fcdc40(0000) GS:ffff888277900000(0000) knlGS:0000000000000000 <4>[ 407.477333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 407.477336] CR2: 00007fe2b01e8000 CR3: 000000011536e000 CR4: 00000000003506f0 <4>[ 407.477339] Call Trace: <4>[ 407.477344] <4>[ 407.477347] ? __warn+0x7f/0x170 <4>[ 407.477355] ? __lock_acquire+0x886/0x2330 <4>[ 407.477359] ? report_bug+0x1f8/0x200 <4>[ 407.477366] ? handle_bug+0x3c/0x70 <4>[ 407.477372] ? exc_invalid_op+0x18/0x70 <4>[ 407.477377] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 407.477384] ? __lock_acquire+0x886/0x2330 <4>[ 407.477389] ? __lock_acquire+0x886/0x2330 <4>[ 407.477395] lock_acquire+0xd8/0x2d0 <4>[ 407.477400] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 407.477854] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 407.477864] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 407.478308] ? find_held_lock+0x2b/0x80 <4>[ 407.478318] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 407.478766] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 407.478774] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 407.478781] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 407.479239] i915_gem_do_execbuffer+0xcb0/0x2710 [i915] <4>[ 407.479698] ? do_pte_missing+0x354/0xbd0 <4>[ 407.479711] ? preempt_count_add+0x4c/0xa0 <4>[ 407.479718] ? up_read+0xba/0x250 <4>[ 407.479723] ? do_user_addr_fault+0x445/0x9d0 <4>[ 407.479729] ? exc_page_fault+0xb2/0x1a0 <4>[ 407.479736] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 407.479740] ? asm_exc_page_fault+0x26/0x30 <4>[ 407.479749] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 407.480210] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 407.480660] drm_ioctl_kernel+0xbf/0x150 <4>[ 407.480670] drm_ioctl+0x21d/0x420 <4>[ 407.480676] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 407.481128] __x64_sys_ioctl+0x7c/0xb0 <4>[ 407.481136] do_syscall_64+0x45/0xf0 <4>[ 407.481144] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 407.481151] RIP: 0033:0x7fe2b37fb3ab <4>[ 407.481158] 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>[ 407.481162] RSP: 002b:00007ffd73b4d058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 407.481168] RAX: ffffffffffffffda RBX: 00007ffd73b4d190 RCX: 00007fe2b37fb3ab <4>[ 407.481171] RDX: 00007ffd73b4d190 RSI: 0000000040406469 RDI: 000000000000000a <4>[ 407.481174] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 407.481177] R10: 00007ffd73bcb1b0 R11: 0000000000000246 R12: 000000000000000a <4>[ 407.481180] R13: 000000000000000a R14: 0000000000000800 R15: 00007ffd73b4d100 <4>[ 407.481187] <0>[ 407.481191] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 407.481195] CPU: 2 PID: 1267 Comm: gem_exec_alignm Not tainted 6.7.0-rc2-linus-v6.7-rc2-g98b1cc82c4af+ #1 <4>[ 407.481201] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018 <4>[ 407.481204] Call Trace: <4>[ 407.481209] <4>[ 407.481212] dump_stack_lvl+0x64/0xb0 <4>[ 407.481219] panic+0x2e0/0x300 <4>[ 407.481227] ? __lock_acquire+0x886/0x2330 <4>[ 407.481233] check_panic_on_warn+0x4f/0x50 <4>[ 407.481238] __warn+0x8b/0x170 <4>[ 407.481242] ? __lock_acquire+0x886/0x2330 <4>[ 407.481247] report_bug+0x1f8/0x200 <4>[ 407.481253] handle_bug+0x3c/0x70 <4>[ 407.481258] exc_invalid_op+0x18/0x70 <4>[ 407.481263] asm_exc_invalid_op+0x1a/0x20 <4>[ 407.481267] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 407.481272] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 8a f6 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 50 81 46 82 48 c7 c7 8d cc 3f 82 e8 3a 37 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>[ 407.481276] RSP: 0018:ffffc900032bf788 EFLAGS: 00010086 <4>[ 407.481281] RAX: 0000000000000000 RBX: ffffc900032bfb70 RCX: 0000000000000000 <4>[ 407.481284] RDX: 0000000000000003 RSI: ffffffff8240ede7 RDI: 00000000ffffffff <4>[ 407.481287] RBP: ffff888105425b98 R08: 0000000000000000 R09: ffffc900032bf620 <4>[ 407.481290] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 407.481292] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 407.481300] ? __lock_acquire+0x886/0x2330 <4>[ 407.481306] lock_acquire+0xd8/0x2d0 <4>[ 407.481311] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 407.481765] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 407.481775] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 407.482230] ? find_held_lock+0x2b/0x80 <4>[ 407.482240] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 407.482690] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 407.482699] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 407.482705] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 407.483160] i915_gem_do_execbuffer+0xcb0/0x2710 [i915] <4>[ 407.483618] ? do_pte_missing+0x354/0xbd0 <4>[ 407.483631] ? preempt_count_add+0x4c/0xa0 <4>[ 407.483637] ? up_read+0xba/0x250 <4>[ 407.483643] ? do_user_addr_fault+0x445/0x9d0 <4>[ 407.483649] ? exc_page_fault+0xb2/0x1a0 <4>[ 407.483655] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 407.483660] ? asm_exc_page_fault+0x26/0x30 <4>[ 407.483669] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 407.484128] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 407.484583] drm_ioctl_kernel+0xbf/0x150 <4>[ 407.484594] drm_ioctl+0x21d/0x420 <4>[ 407.484600] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 407.485055] __x64_sys_ioctl+0x7c/0xb0 <4>[ 407.485062] do_syscall_64+0x45/0xf0 <4>[ 407.485070] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 407.485076] RIP: 0033:0x7fe2b37fb3ab <4>[ 407.485081] 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>[ 407.485086] RSP: 002b:00007ffd73b4d058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 407.485091] RAX: ffffffffffffffda RBX: 00007ffd73b4d190 RCX: 00007fe2b37fb3ab <4>[ 407.485095] RDX: 00007ffd73b4d190 RSI: 0000000040406469 RDI: 000000000000000a <4>[ 407.485098] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 407.485100] R10: 00007ffd73bcb1b0 R11: 0000000000000246 R12: 000000000000000a <4>[ 407.485103] R13: 000000000000000a R14: 0000000000000800 R15: 00007ffd73b4d100 <4>[ 407.485110] <0>[ 407.485132] Kernel Offset: disabled