<7>[ 211.041729] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1088, found 0) <7>[ 211.041896] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in pixel_multiplier (expected 1, found 0) <7>[ 211.042021] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0) <7>[ 211.042154] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0) <7>[ 211.042276] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in has_hdmi_sink (expected yes, found no) <7>[ 211.042421] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in has_infoframe (expected yes, found no) <7>[ 211.042545] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in has_audio (expected yes, found no) <7>[ 211.042667] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] fastset requirement not met in eld buffer <7>[ 211.042792] expected: 10 00 0f 00 6d a2 00 7f 00 00 00 00 00 00 00 00 <7>[ 211.042794] expected: 0d 82 34 12 66 69 74 48 65 61 64 6c 65 73 73 47 <7>[ 211.042796] expected: 53 7f 7f 28 0f 7f 07 17 7f ff 3f 7f ff 47 7f ff <7>[ 211.042799] expected: 5f 7f 82 7f 7f 00 7f 7f 51 7f 7f 30 77 7f 03 <7>[ 211.042801] found: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 211.042803] found: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 211.042805] found: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 211.042807] found: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 211.042809] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in pipe_bpp (expected 24, found 0) <7>[ 211.042936] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 285500, found 0) <7>[ 211.043061] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 285500, found 0) <7>[ 211.043183] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in port_clock (expected 285500, found 0) <7>[ 211.043309] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:305:pipe D] fastset requirement not met in infoframes.enable (expected 0x00000039, found 0x00000000) <7>[ 211.043493] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] fastset requirement not met in avi infoframe <7>[ 211.043625] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] expected: <7>[ 211.043763] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 211.043765] i915 0000:00:02.0: colorspace: RGB <7>[ 211.043767] i915 0000:00:02.0: scan mode: Underscan <7>[ 211.043769] i915 0000:00:02.0: colorimetry: No Data <7>[ 211.043771] i915 0000:00:02.0: picture aspect: No Data <7>[ 211.043773] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 211.043775] i915 0000:00:02.0: itc: No Data <7>[ 211.043776] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 211.043778] i915 0000:00:02.0: quantization range: Full <7>[ 211.043780] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 211.043782] i915 0000:00:02.0: video code: 0 <7>[ 211.043784] i915 0000:00:02.0: ycc quantization range: Full <7>[ 211.043786] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 211.043788] i915 0000:00:02.0: pixel repeat: 0 <7>[ 211.043790] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 211.043792] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] found: <7>[ 211.043904] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] fastset requirement not met in spd infoframe <7>[ 211.044023] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] expected: <7>[ 211.044132] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 211.044135] i915 0000:00:02.0: vendor: Intel <7>[ 211.044136] i915 0000:00:02.0: product: Integrated gfx <7>[ 211.044138] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 211.044141] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] found: <7>[ 211.044251] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] fastset requirement not met in hdmi infoframe <7>[ 211.044365] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] expected: <7>[ 211.044496] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 211.044498] i915 0000:00:02.0: empty frame <7>[ 211.044500] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] found: <7>[ 211.044624] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset <7>[ 211.044748] i915 0000:00:02.0: [drm:intel_unreference_shared_dpll_crtc [i915]] [CRTC:305:pipe D] releasing DPLL 0 <7>[ 211.044902] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:98:pipe A] dbuf slices 0x0 -> 0x3, ddb (0 - 0) -> (0 - 2048), active pipes 0x8 -> 0x1 <7>[ 211.045068] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:305:pipe D] dbuf slices 0x3 -> 0x0, ddb (0 - 2048) -> (0 - 0), active pipes 0x8 -> 0x1 <7>[ 211.045234] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 211.045350] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:94:cursor A] ddb ( 0 - 0) -> (1993 - 2048), size 0 -> 55 <7>[ 211.045486] 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>[ 211.045597] 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 -> 1, 8, 8, 8, 8, 11, 16, 16, 0, 0, 0 <7>[ 211.045724] 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 -> 16, 129, 129, 129, 129, 177, 257, 257, 30, 0, 0 <7>[ 211.045838] 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 -> 19, 143, 143, 143, 143, 196, 284, 284, 31, 0, 0 <7>[ 211.045956] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:301:cursor D] ddb (1993 - 2048) -> ( 0 - 0), size 55 -> 0 <7>[ 211.046070] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 211.046200] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 211.046327] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 211.046473] i915 0000:00:02.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:31:plane 1A] min cdclk (142750 kHz) > [CRTC:98:pipe A] min cdclk (0 kHz) <7>[ 211.046605] i915 0000:00:02.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (22305 kHz) > old min cdclk (11153 kHz) <7>[ 211.046775] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 307200 kHz, actual 307200 kHz <7>[ 211.046934] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 211.047059] i915 0000:00:02.0: [drm:intel_find_shared_dpll [i915]] [CRTC:98:pipe A] allocated DPLL 0 <7>[ 211.047192] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:98:pipe A] reserving DPLL 0 <7>[ 211.047319] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:98:pipe A] enable: yes [modeset] <7>[ 211.047473] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB <7>[ 211.047600] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 <7>[ 211.047726] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 211.047851] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 211.047975] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 211.048103] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 211.048230] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 211.048369] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 1, infoframes enabled: 0x39 <7>[ 211.048602] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x0 <7>[ 211.048730] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 211.048732] i915 0000:00:02.0: colorspace: RGB <7>[ 211.048734] i915 0000:00:02.0: scan mode: Underscan <7>[ 211.048736] i915 0000:00:02.0: colorimetry: No Data <7>[ 211.048738] i915 0000:00:02.0: picture aspect: No Data <7>[ 211.048739] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 211.048741] i915 0000:00:02.0: itc: No Data <7>[ 211.048743] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 211.048745] i915 0000:00:02.0: quantization range: Full <7>[ 211.048747] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 211.048749] i915 0000:00:02.0: video code: 0 <7>[ 211.048750] i915 0000:00:02.0: ycc quantization range: Full <7>[ 211.048752] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 211.048754] i915 0000:00:02.0: pixel repeat: 0 <7>[ 211.048756] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 211.048758] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 211.048760] i915 0000:00:02.0: vendor: Intel <7>[ 211.048762] i915 0000:00:02.0: product: Integrated gfx <7>[ 211.048764] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 211.048766] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 211.048768] i915 0000:00:02.0: empty frame <7>[ 211.048771] ELD: 10 00 0f 00 6d a2 00 7f 00 00 00 00 00 00 00 00 <7>[ 211.048773] ELD: 0d 82 34 12 66 69 74 48 65 61 64 6c 65 73 73 47 <7>[ 211.048774] ELD: 53 7f 7f 28 0f 7f 07 17 7f ff 3f 7f ff 47 7f ff <7>[ 211.048776] ELD: 5f 7f 82 7f 7f 00 7f 7f 51 7f 7f 30 77 7f 03 00 <7>[ 211.048778] 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>[ 211.048902] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1920x1080": 120 285500 1920 1968 2000 2080 1080 1083 1088 1144 0x48 0x5 <7>[ 211.049018] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1920x1080": 120 285500 1920 1968 2000 2080 1080 1083 1088 1144 0x48 0x5 <7>[ 211.049145] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=285500, hd=1920 hb=1920-2080 hs=1968-2000 ht=2080, vd=1080 vb=1080-1144 vs=1083-1088 vt=1144, flags=0x5 <7>[ 211.049258] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 120 285500 1920 1968 2000 2080 1080 1083 1088 1144 0x40 0x5 <7>[ 211.049368] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=285500, hd=1920 hb=1920-2080 hs=1968-2000 ht=2080, vd=1080 vb=1080-1144 vs=1083-1088 vt=1144, flags=0x5 <7>[ 211.049497] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 285500, pipe src: 1920x1080+0+0, pixel rate 285500 <7>[ 211.049622] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 211.049742] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 211.049863] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 211.049987] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 211.050112] i915 0000:00:02.0: [drm:icl_dump_hw_state [i915]] dpll_hw_state: cfgcr0: 0x1801be, cfgcr1: 0x488, div0: 0x0, mg_refclkin_ctl: 0x0, hg_clktop2_coreclkctl1: 0x0, mg_clktop2_hsclkctl: 0x0, mg_pll_div0: 0x0, mg_pll_div2: 0x0, mg_pll_lf: 0x0, mg_pll_frac_lock: 0x0, mg_pll_ssc: 0x0, mg_pll_bias: 0x0, mg_pll_tdc_coldst_bias: 0x0 <7>[ 211.050236] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 211.050371] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 211.050557] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 211.050721] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 211.050835] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 211.050958] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 211.051069] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 211.051193] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 211.051305] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 211.051428] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 211.051554] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 211.051674] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 211.051783] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:plane 1A] fb: [FB:355] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7>[ 211.051894] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 211.052004] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 211.052132] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no <7>[ 211.052303] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:49:plane 3A] fb: [NOFB], visible: no <7>[ 211.052456] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 4A] fb: [NOFB], visible: no <7>[ 211.052587] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 5A] fb: [NOFB], visible: no <7>[ 211.052717] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:plane 6A] fb: [NOFB], visible: no <7>[ 211.052832] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:85:plane 7A] fb: [NOFB], visible: no <7>[ 211.052951] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:cursor A] fb: [NOFB], visible: no <7>[ 211.053063] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:305:pipe D] enable: no [modeset] <7>[ 211.053171] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:238:plane 1D] fb: [NOFB], visible: no <7>[ 211.053280] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:247:plane 2D] fb: [NOFB], visible: no <7>[ 211.053391] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:256:plane 3D] fb: [NOFB], visible: no <7>[ 211.053522] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:265:plane 4D] fb: [NOFB], visible: no <7>[ 211.053674] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:274:plane 5D] fb: [NOFB], visible: no <7>[ 211.053822] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:283:plane 6D] fb: [NOFB], visible: no <7>[ 211.053943] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:292:plane 7D] fb: [NOFB], visible: no <7>[ 211.054075] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:301:cursor D] fb: [NOFB], visible: no <7>[ 211.055432] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:308:HDMI-A-1][ENCODER:307:DDI B/PHY B] Disable audio codec on [CRTC:305:pipe D] <7>[ 211.068785] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] Not valid for port B <7>[ 211.068947] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:308:HDMI-A-1] scrambling=no, TMDS bit clock ratio=1/10 <7>[ 211.069506] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 211.069618] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 211.070186] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 211.070292] i915 0000:00:02.0: [drm:drm_scdc_set_high_tmds_clock_ratio [drm_display_helper]] [CONNECTOR:308:HDMI-A-1] Failed to read TMDS config: -6 <7>[ 211.070304] i915 0000:00:02.0: [drm:intel_disable_ddi [i915]] [CONNECTOR:308:HDMI-A-1] Failed to reset sink scrambling/TMDS bit clock ratio <7>[ 211.070851] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe D <7>[ 211.077510] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 211.077655] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 0x8, on? 1) for [CRTC:305:pipe D] <7>[ 211.077805] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0 <7>[ 211.077930] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:307:DDI B/PHY B] <7>[ 211.078038] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:317:DDI TC1/PHY TC1] <7>[ 211.078144] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:319:DP-MST A] <7>[ 211.078251] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:320:DP-MST B] <7>[ 211.078355] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:321:DP-MST C] <7>[ 211.078476] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:322:DP-MST D] <7>[ 211.078594] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:327:DDI TC2/PHY TC2] <7>[ 211.078709] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:329:DP-MST A] <7>[ 211.078824] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:330:DP-MST B] <7>[ 211.078941] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:331:DP-MST C] <7>[ 211.079060] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:332:DP-MST D] <7>[ 211.079178] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:336:DDI TC3/PHY TC3] <7>[ 211.079331] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:338:DP-MST A] <7>[ 211.079489] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:339:DP-MST B] <7>[ 211.079612] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:340:DP-MST C] <7>[ 211.079737] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:341:DP-MST D] <7>[ 211.079841] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:345:DDI TC4/PHY TC4] <7>[ 211.079956] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:347:DP-MST A] <7>[ 211.080058] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:348:DP-MST B] <7>[ 211.080163] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:349:DP-MST C] <7>[ 211.080264] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:350:DP-MST D] <7>[ 211.080367] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 211.080503] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 1 <7>[ 211.080634] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TBT PLL <7>[ 211.080763] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 1 <7>[ 211.080925] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 2 <7>[ 211.081095] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 3 <7>[ 211.081219] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 4 <7>[ 211.081343] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 5 <7>[ 211.081485] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 6 <7>[ 211.081696] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:98:pipe A] <7>[ 211.081834] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 <7>[ 211.082016] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B <7>[ 211.082244] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 211.082446] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:308:HDMI-A-1] scrambling=no, TMDS bit clock ratio=1/10 <7>[ 211.083008] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 211.083115] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 211.083705] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 211.083822] i915 0000:00:02.0: [drm:drm_scdc_set_high_tmds_clock_ratio [drm_display_helper]] [CONNECTOR:308:HDMI-A-1] Failed to read TMDS config: -6 <7>[ 211.083834] i915 0000:00:02.0: [drm:intel_enable_ddi [i915]] [CONNECTOR:308:HDMI-A-1] Failed to configure sink scrambling/TMDS bit clock ratio <7>[ 211.084065] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:308:HDMI-A-1][ENCODER:307:DDI B/PHY B] Enable audio codec on [CRTC:98:pipe A], 64 bytes ELD <7>[ 211.092501] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] HDMI audio pixel clock setting for 285500 not found, falling back to defaults <7>[ 211.092650] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000) <7>[ 211.092783] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N <6>[ 211.092921] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 5 not expected <6>[ 211.092925] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 0 not expected <6>[ 211.092927] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 10 not expected <6>[ 211.092929] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 6 not expected <7>[ 211.097496] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 211.097642] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 211.099787] i915 0000:00:02.0: [drm:i915_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x810 <7>[ 211.100945] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 211.101169] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:98:pipe A] <7>[ 211.101588] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 211.101742] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_5 <7>[ 211.101901] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:305:pipe D] <7>[ 211.102107] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_4 <6>[ 211.109268] Console: switching to colour frame buffer device 240x67 <6>[ 211.163002] Console: switching to colour dummy device 80x25 <14>[ 211.163312] [IGT] api_intel_bb: executing <7>[ 211.166644] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 211.167194] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 211.167369] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 211.168389] [IGT] api_intel_bb: starting subtest lot-of-buffers <4>[ 211.319112] ------------[ cut here ]------------ <4>[ 211.319118] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 211.319122] WARNING: CPU: 2 PID: 1128 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 211.319130] Modules linked in: fuse snd_hda_codec_hdmi i915 x86_pkg_temp_thermal coretemp kvm_intel btusb mei_pxp mei_hdcp btrtl btintel wmi_bmof btbcm kvm smsc75xx bluetooth snd_hda_intel snd_intel_dspcfg usbnet irqbypass mii snd_hda_codec crct10dif_pclmul ecdh_generic crc32_pclmul ghash_clmulni_intel ecc snd_hwdep igc i2c_algo_bit snd_hda_core ttm i2c_i801 drm_display_helper video ptp snd_pcm i2c_smbus mei_me prime_numbers pps_core drm_buddy mei intel_lpss_pci wmi <4>[ 211.319163] CPU: 2 PID: 1128 Comm: api_intel_bb Not tainted 6.6.0-linus-v6.6-gffc253263a13+ #1 <4>[ 211.319167] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 211.319171] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 211.319174] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 2a cc 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 b0 4a 44 82 48 c7 c7 43 a2 3d 82 e8 1a 3e 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>[ 211.319180] RSP: 0018:ffffc9000827f788 EFLAGS: 00010086 <4>[ 211.319183] RAX: 0000000000000000 RBX: ffffc9000827fb70 RCX: 0000000000000000 <4>[ 211.319186] RDX: 0000000000000003 RSI: ffffffff823ec2d4 RDI: 00000000ffffffff <4>[ 211.319189] RBP: ffff88815177ca20 R08: 0000000000000000 R09: ffffc9000827f620 <4>[ 211.319192] R10: 00000000000acbf8 R11: 00000000000acc60 R12: 0000000000000000 <4>[ 211.319194] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 211.319197] FS: 00007ff1f7374c40(0000) GS:ffff88849ff00000(0000) knlGS:0000000000000000 <4>[ 211.319200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 211.319203] CR2: 000056359c58d028 CR3: 000000016013c001 CR4: 0000000000f70ee0 <4>[ 211.319205] PKRU: 55555554 <4>[ 211.319207] Call Trace: <4>[ 211.319209] <4>[ 211.319211] ? __warn+0x7f/0x170 <4>[ 211.319214] ? __lock_acquire+0x886/0x2330 <4>[ 211.319217] ? report_bug+0x1f8/0x200 <4>[ 211.319221] ? handle_bug+0x3c/0x70 <4>[ 211.319224] ? exc_invalid_op+0x18/0x70 <4>[ 211.319227] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 211.319231] ? __lock_acquire+0x886/0x2330 <4>[ 211.319234] ? __lock_acquire+0x886/0x2330 <4>[ 211.319236] ? __lock_acquire+0xaae/0x2330 <4>[ 211.319239] lock_acquire+0xd8/0x2d0 <4>[ 211.319241] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 211.319377] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 211.319381] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 211.319485] ? find_held_lock+0x2b/0x80 <4>[ 211.319489] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 211.319591] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 211.319594] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 211.319597] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 211.319699] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 211.319797] ? lock_acquire+0xd8/0x2d0 <4>[ 211.319802] ? __lock_acquire+0xaae/0x2330 <4>[ 211.319806] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 211.319903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 211.319999] drm_ioctl_kernel+0xb4/0x150 <4>[ 211.320003] drm_ioctl+0x21d/0x420 <4>[ 211.320006] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 211.320101] ? find_held_lock+0x2b/0x80 <4>[ 211.320105] __x64_sys_ioctl+0x79/0xb0 <4>[ 211.320109] do_syscall_64+0x3c/0x90 <4>[ 211.320113] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 211.320116] RIP: 0033:0x7ff1f97223ab <4>[ 211.320119] 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>[ 211.320125] RSP: 002b:00007ffc6e52f308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 211.320129] RAX: ffffffffffffffda RBX: 00007ffc6e52f370 RCX: 00007ff1f97223ab <4>[ 211.320132] RDX: 00007ffc6e52f370 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 211.320135] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 211.320138] R10: 00007ff1f9cc88fa R11: 0000000000000246 R12: 0000000000000005 <4>[ 211.320141] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffc6e52f370 <4>[ 211.320145] <0>[ 211.320147] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 211.320150] CPU: 2 PID: 1128 Comm: api_intel_bb Not tainted 6.6.0-linus-v6.6-gffc253263a13+ #1 <4>[ 211.320154] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 211.320159] Call Trace: <4>[ 211.320161] <4>[ 211.320162] dump_stack_lvl+0x64/0xb0 <4>[ 211.320166] panic+0x2c0/0x2f0 <4>[ 211.320169] ? __lock_acquire+0x886/0x2330 <4>[ 211.320172] check_panic_on_warn+0x4f/0x50 <4>[ 211.320175] __warn+0x8b/0x170 <4>[ 211.320178] ? __lock_acquire+0x886/0x2330 <4>[ 211.320180] report_bug+0x1f8/0x200 <4>[ 211.320183] handle_bug+0x3c/0x70 <4>[ 211.320186] exc_invalid_op+0x18/0x70 <4>[ 211.320189] asm_exc_invalid_op+0x1a/0x20 <4>[ 211.320192] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 211.320194] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 2a cc 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 b0 4a 44 82 48 c7 c7 43 a2 3d 82 e8 1a 3e 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>[ 211.320201] RSP: 0018:ffffc9000827f788 EFLAGS: 00010086 <4>[ 211.320204] RAX: 0000000000000000 RBX: ffffc9000827fb70 RCX: 0000000000000000 <4>[ 211.320207] RDX: 0000000000000003 RSI: ffffffff823ec2d4 RDI: 00000000ffffffff <4>[ 211.320210] RBP: ffff88815177ca20 R08: 0000000000000000 R09: ffffc9000827f620 <4>[ 211.320213] R10: 00000000000acbf8 R11: 00000000000acc60 R12: 0000000000000000 <4>[ 211.320216] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 211.320220] ? __lock_acquire+0x886/0x2330 <4>[ 211.320222] ? __lock_acquire+0xaae/0x2330 <4>[ 211.320225] lock_acquire+0xd8/0x2d0 <4>[ 211.320228] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 211.320328] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 211.320331] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 211.320425] ? find_held_lock+0x2b/0x80 <4>[ 211.320428] ? eb_validate_vmas+0x137/0xd80 [i915]