<7>[ 138.795915] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 0, found 1920) <7>[ 138.796042] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 0, found 2080) <7>[ 138.796166] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 0, found 1920) <7>[ 138.796290] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 0, found 2080) <7>[ 138.796424] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 0, found 1968) <7>[ 138.796550] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 0, found 2000) <7>[ 138.796676] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 0, found 1080) <7>[ 138.796799] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 0, found 1144) <7>[ 138.796921] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 0, found 1080) <7>[ 138.797044] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 0, found 1144) <7>[ 138.797165] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 0, found 1083) <7>[ 138.797286] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 0, found 1088) <7>[ 138.797409] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in pixel_multiplier (expected 0, found 1) <7>[ 138.797554] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 0, found 1) <7>[ 138.797684] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 0, found 4) <7>[ 138.797809] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in has_hdmi_sink (expected no, found yes) <7>[ 138.797935] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in has_infoframe (expected no, found yes) <7>[ 138.798058] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in has_audio (expected no, found yes) <7>[ 138.798181] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] fastset requirement not met in eld buffer <7>[ 138.798304] expected: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 138.798306] expected: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 138.798308] expected: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 138.798310] expected: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 138.798312] found: 10 00 0f 00 6d a2 00 7f 00 00 00 00 00 00 00 00 <7>[ 138.798314] found: 0d 82 34 12 66 69 74 48 65 61 64 6c 65 73 73 47 <7>[ 138.798316] found: 53 7f 7f 28 0f 7f 07 17 7f ff 3f 7f ff 47 7f ff <7>[ 138.798318] found: 5f 7f 82 7f 7f 00 7f 7f 51 7f 7f 30 77 7f 03 <7>[ 138.798320] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in pipe_bpp (expected 0, found 24) <7>[ 138.798459] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 0, found 285500) <7>[ 138.798586] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 0, found 285500) <7>[ 138.798709] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in port_clock (expected 0, found 285500) <7>[ 138.798854] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:98:pipe A] fastset requirement not met in infoframes.enable (expected 0x00000000, found 0x00000039) <7>[ 138.798981] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] fastset requirement not met in avi infoframe <7>[ 138.799105] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] expected: <7>[ 138.799228] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] found: <7>[ 138.799353] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 138.799356] i915 0000:00:02.0: colorspace: RGB <7>[ 138.799358] i915 0000:00:02.0: scan mode: Underscan <7>[ 138.799361] i915 0000:00:02.0: colorimetry: No Data <7>[ 138.799363] i915 0000:00:02.0: picture aspect: No Data <7>[ 138.799365] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 138.799367] i915 0000:00:02.0: itc: No Data <7>[ 138.799369] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 138.799371] i915 0000:00:02.0: quantization range: Full <7>[ 138.799373] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 138.799375] i915 0000:00:02.0: video code: 0 <7>[ 138.799377] i915 0000:00:02.0: ycc quantization range: Full <7>[ 138.799379] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 138.799381] i915 0000:00:02.0: pixel repeat: 0 <7>[ 138.799383] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 138.799386] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] fastset requirement not met in spd infoframe <7>[ 138.799522] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] expected: <7>[ 138.799646] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] found: <7>[ 138.799769] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 138.799772] i915 0000:00:02.0: vendor: Intel <7>[ 138.799774] i915 0000:00:02.0: product: Integrated gfx <7>[ 138.799776] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 138.799778] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] fastset requirement not met in hdmi infoframe <7>[ 138.799905] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] expected: <7>[ 138.800030] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] found: <7>[ 138.800157] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 138.800160] i915 0000:00:02.0: empty frame <7>[ 138.800162] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset <7>[ 138.800316] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x1 -> 0x3 (total dbuf slices 0x3), mbus joined? no->no <7>[ 138.800497] 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 0x0 -> 0x1 <7>[ 138.800665] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 138.800783] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:94:cursor A] ddb ( 0 - 0) -> (1993 - 2048), size 0 -> 55 <7>[ 138.800897] 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>[ 138.801015] 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>[ 138.801131] 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>[ 138.801246] 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>[ 138.801366] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 138.801514] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 138.801642] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 138.801772] 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>[ 138.801890] i915 0000:00:02.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (22305 kHz) > old min cdclk (0 kHz) <7>[ 138.802008] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change <7>[ 138.802143] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 307200 kHz, actual 307200 kHz <7>[ 138.802271] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 138.802399] i915 0000:00:02.0: [drm:intel_find_shared_dpll [i915]] [CRTC:98:pipe A] allocated DPLL 0 <7>[ 138.802540] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:98:pipe A] reserving DPLL 0 <7>[ 138.802670] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:98:pipe A] enable: yes [modeset] <7>[ 138.802800] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB <7>[ 138.802929] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 <7>[ 138.803056] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 138.803182] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 138.803308] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 138.803445] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 138.803571] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 138.803695] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 1, infoframes enabled: 0x39 <7>[ 138.803817] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x0 <7>[ 138.803943] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 138.803946] i915 0000:00:02.0: colorspace: RGB <7>[ 138.803948] i915 0000:00:02.0: scan mode: Underscan <7>[ 138.803950] i915 0000:00:02.0: colorimetry: No Data <7>[ 138.803952] i915 0000:00:02.0: picture aspect: No Data <7>[ 138.803954] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 138.803956] i915 0000:00:02.0: itc: No Data <7>[ 138.803958] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 138.803960] i915 0000:00:02.0: quantization range: Full <7>[ 138.803962] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 138.803964] i915 0000:00:02.0: video code: 0 <7>[ 138.803966] i915 0000:00:02.0: ycc quantization range: Full <7>[ 138.803968] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 138.803970] i915 0000:00:02.0: pixel repeat: 0 <7>[ 138.803972] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 138.803974] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 138.803977] i915 0000:00:02.0: vendor: Intel <7>[ 138.803979] i915 0000:00:02.0: product: Integrated gfx <7>[ 138.803981] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 138.803983] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 138.803985] i915 0000:00:02.0: empty frame <7>[ 138.803987] ELD: 10 00 0f 00 6d a2 00 7f 00 00 00 00 00 00 00 00 <7>[ 138.803989] ELD: 0d 82 34 12 66 69 74 48 65 61 64 6c 65 73 73 47 <7>[ 138.803991] ELD: 53 7f 7f 28 0f 7f 07 17 7f ff 3f 7f ff 47 7f ff <7>[ 138.803993] ELD: 5f 7f 82 7f 7f 00 7f 7f 51 7f 7f 30 77 7f 03 00 <7>[ 138.803995] 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>[ 138.804121] 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>[ 138.804245] 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>[ 138.804373] 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>[ 138.804513] 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>[ 138.804641] 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>[ 138.804764] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 285500, pipe src: 1920x1080+0+0, pixel rate 285500 <7>[ 138.804885] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 138.805010] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 138.805136] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 138.805281] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 138.805411] 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>[ 138.805556] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 138.805687] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 138.805813] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 138.805937] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 138.806061] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 138.806187] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 138.806311] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 138.806447] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 138.806570] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 138.806714] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 138.806841] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 138.806964] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 138.807086] 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>[ 138.807213] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 138.807337] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 138.807477] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no <7>[ 138.807605] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:49:plane 3A] fb: [NOFB], visible: no <7>[ 138.807729] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 4A] fb: [NOFB], visible: no <7>[ 138.807852] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 5A] fb: [NOFB], visible: no <7>[ 138.807979] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:plane 6A] fb: [NOFB], visible: no <7>[ 138.808103] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:85:plane 7A] fb: [NOFB], visible: no <7>[ 138.808227] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:cursor A] fb: [NOFB], visible: no <7>[ 138.808601] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 138.808730] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 138.809380] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7>[ 138.810530] i915 0000:00:02.0: [drm:icl_verify_procmon_ref_values [i915]] Combo PHY A Voltage/Process Info : 0.85V dot0 (low-voltage) <7>[ 138.810677] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Combo PHY A already enabled, won't reprogram it. <7>[ 138.810820] i915 0000:00:02.0: [drm:icl_verify_procmon_ref_values [i915]] Combo PHY B Voltage/Process Info : 0.85V dot0 (low-voltage) <7>[ 138.810978] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Combo PHY B already enabled, won't reprogram it. <7>[ 138.811217] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 138.811352] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_3 <7>[ 138.811518] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Changing CDCLK to 307200 kHz, VCO 614400 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7>[ 138.811729] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:307:DDI B/PHY B] <7>[ 138.811853] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:317:DDI TC1/PHY TC1] <7>[ 138.811974] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:319:DP-MST A] <7>[ 138.812094] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:320:DP-MST B] <7>[ 138.812216] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:321:DP-MST C] <7>[ 138.812335] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:322:DP-MST D] <7>[ 138.812478] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:327:DDI TC2/PHY TC2] <7>[ 138.812609] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:329:DP-MST A] <7>[ 138.812728] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:330:DP-MST B] <7>[ 138.812845] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:331:DP-MST C] <7>[ 138.812965] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:332:DP-MST D] <7>[ 138.813083] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:336:DDI TC3/PHY TC3] <7>[ 138.813201] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:338:DP-MST A] <7>[ 138.813319] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:339:DP-MST B] <7>[ 138.813450] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:340:DP-MST C] <7>[ 138.813566] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:341:DP-MST D] <7>[ 138.813680] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:345:DDI TC4/PHY TC4] <7>[ 138.813796] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:347:DP-MST A] <7>[ 138.813917] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:348:DP-MST B] <7>[ 138.814035] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:349:DP-MST C] <7>[ 138.814149] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:350:DP-MST D] <7>[ 138.814266] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 138.814402] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 1 <7>[ 138.814545] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TBT PLL <7>[ 138.814678] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 1 <7>[ 138.814798] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 2 <7>[ 138.814916] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 3 <7>[ 138.815032] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 4 <7>[ 138.815148] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 5 <7>[ 138.815298] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 6 <7>[ 138.815436] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 138.815603] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:98:pipe A] <7>[ 138.815729] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 <7>[ 138.815919] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B <7>[ 138.816135] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 138.816747] 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>[ 138.817335] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 138.817455] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 138.818034] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 138.818143] 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>[ 138.818155] 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>[ 138.818376] 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>[ 138.826820] 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>[ 138.826955] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000) <7>[ 138.827076] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N <6>[ 138.827217] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 5 not expected <6>[ 138.827221] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 0 not expected <6>[ 138.827223] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 10 not expected <6>[ 138.827225] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 6 not expected <7>[ 138.828446] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 138.828577] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 138.831791] i915 0000:00:02.0: [drm:i915_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x810 <7>[ 138.835159] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 138.835502] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 138.835656] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:98:pipe A] <7>[ 138.835966] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <6>[ 138.843664] Console: switching to colour frame buffer device 240x67 <6>[ 138.894642] Console: switching to colour dummy device 80x25 <14>[ 138.894943] [IGT] api_intel_bb: executing <7>[ 138.899691] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 138.900212] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 138.900387] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 138.901136] [IGT] api_intel_bb: starting subtest lot-of-buffers <4>[ 139.063867] ------------[ cut here ]------------ <4>[ 139.063873] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 139.063877] WARNING: CPU: 4 PID: 2018 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 139.063885] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_hdmi i915 x86_pkg_temp_thermal mei_pxp coretemp mei_hdcp wmi_bmof btusb btrtl btintel kvm_intel btbcm bluetooth snd_hda_intel kvm i2c_algo_bit snd_intel_dspcfg snd_hda_codec igc ttm snd_hwdep ecdh_generic irqbypass crct10dif_pclmul crc32_pclmul ecc ghash_clmulni_intel snd_hda_core ptp video i2c_i801 snd_pcm i2c_smbus pps_core mei_me drm_display_helper prime_numbers mei intel_lpss_pci drm_buddy wmi <4>[ 139.063917] CPU: 4 PID: 2018 Comm: api_intel_bb Not tainted 6.6.0-rc5-linus-v6.6-rc5-g94f6f0550c62+ #1 <4>[ 139.063921] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 139.063925] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 139.063928] 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>[ 139.063934] RSP: 0018:ffffc90003d43788 EFLAGS: 00010086 <4>[ 139.063936] RAX: 0000000000000000 RBX: ffffc90003d43b70 RCX: 0000000000000000 <4>[ 139.063939] RDX: 0000000000000003 RSI: ffffffff823ebcee RDI: 00000000ffffffff <4>[ 139.063942] RBP: ffff88811f068a20 R08: 0000000000000000 R09: ffffc90003d43620 <4>[ 139.063945] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 139.063947] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 139.063949] FS: 00007f2e2fdbac40(0000) GS:ffff8884a0000000(0000) knlGS:0000000000000000 <4>[ 139.063953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 139.063955] CR2: 0000556bac747028 CR3: 0000000115ee2006 CR4: 0000000000f70ee0 <4>[ 139.063958] PKRU: 55555554 <4>[ 139.063959] Call Trace: <4>[ 139.063961] <4>[ 139.063963] ? __warn+0x7f/0x170 <4>[ 139.063966] ? __lock_acquire+0x886/0x2330 <4>[ 139.063969] ? report_bug+0x1f8/0x200 <4>[ 139.063973] ? handle_bug+0x3c/0x70 <4>[ 139.063976] ? exc_invalid_op+0x18/0x70 <4>[ 139.063979] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 139.063983] ? __lock_acquire+0x886/0x2330 <4>[ 139.063985] ? __lock_acquire+0x886/0x2330 <4>[ 139.063987] ? __lock_acquire+0xaae/0x2330 <4>[ 139.063990] lock_acquire+0xd8/0x2d0 <4>[ 139.063993] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 139.064129] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 139.064133] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 139.064231] ? find_held_lock+0x2b/0x80 <4>[ 139.064235] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 139.064331] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 139.064334] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 139.064337] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 139.064430] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 139.064532] ? lock_acquire+0xd8/0x2d0 <4>[ 139.064536] ? __lock_acquire+0xaae/0x2330 <4>[ 139.064540] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 139.064641] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 139.064740] drm_ioctl_kernel+0xb4/0x150 <4>[ 139.064745] drm_ioctl+0x21d/0x420 <4>[ 139.064747] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 139.064846] ? find_held_lock+0x2b/0x80 <4>[ 139.064849] __x64_sys_ioctl+0x79/0xb0 <4>[ 139.064854] do_syscall_64+0x3c/0x90 <4>[ 139.064857] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 139.064860] RIP: 0033:0x7f2e321223ab <4>[ 139.064863] 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>[ 139.064870] RSP: 002b:00007ffc683b76f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 139.064874] RAX: ffffffffffffffda RBX: 00007ffc683b7760 RCX: 00007f2e321223ab <4>[ 139.064877] RDX: 00007ffc683b7760 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 139.064880] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 139.064883] R10: 00007f2e3270f7e6 R11: 0000000000000246 R12: 0000000000000005 <4>[ 139.064886] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffc683b7760 <4>[ 139.064890] <0>[ 139.064892] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 139.064895] CPU: 4 PID: 2018 Comm: api_intel_bb Not tainted 6.6.0-rc5-linus-v6.6-rc5-g94f6f0550c62+ #1 <4>[ 139.064899] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 139.064903] Call Trace: <4>[ 139.064905] <4>[ 139.064906] dump_stack_lvl+0x64/0xb0 <4>[ 139.064910] panic+0x2c0/0x2f0 <4>[ 139.064913] ? __lock_acquire+0x886/0x2330 <4>[ 139.064916] check_panic_on_warn+0x4f/0x50 <4>[ 139.064919] __warn+0x8b/0x170 <4>[ 139.064921] ? __lock_acquire+0x886/0x2330 <4>[ 139.064924] report_bug+0x1f8/0x200 <4>[ 139.064927] handle_bug+0x3c/0x70 <4>[ 139.064929] exc_invalid_op+0x18/0x70 <4>[ 139.064932] asm_exc_invalid_op+0x1a/0x20 <4>[ 139.064935] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 139.064938] 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>[ 139.064944] RSP: 0018:ffffc90003d43788 EFLAGS: 00010086 <4>[ 139.064947] RAX: 0000000000000000 RBX: ffffc90003d43b70 RCX: 0000000000000000 <4>[ 139.064950] RDX: 0000000000000003 RSI: ffffffff823ebcee RDI: 00000000ffffffff <4>[ 139.064953] RBP: ffff88811f068a20 R08: 0000000000000000 R09: ffffc90003d43620 <4>[ 139.064955] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 139.064958] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 139.064962] ? __lock_acquire+0x886/0x2330 <4>[ 139.064965] ? __lock_acquire+0xaae/0x2330 <4>[ 139.064968] lock_acquire+0xd8/0x2d0 <4>[ 139.064970] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 139.065078] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 139.065081] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 139.065181] ? find_held_lock+0x2b/0x80 <4>[ 139.065185] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 139.065284] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 139.065287] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 139.065290] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 139.065388] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 139.065489] ? lock_acquire+0xd8/0x2d0 <4>[ 139.065493] ? __lock_acquire+0xaae/0x2330 <4>[ 139.065497] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 139.065598] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 139.065697] drm_ioctl_kernel+0xb4/0x150 <4>[ 139.065700] drm_ioctl+0x21d/0x420 <4>[ 139.065703] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 139.065803] ? find_held_lock+0x2b/0x80 <4>[ 139.065807] __x64_sys_ioctl+0x79/0xb0 <4>[ 139.065810] do_syscall_64+0x3c/0x90 <4>[ 139.065813] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 139.065816] RIP: 0033:0x7f2e321223ab <4>[ 139.065818] 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>[ 139.065824] RSP: 002b:00007ffc683b76f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 139.065827] RAX: ffffffffffffffda RBX: 00007ffc683b7760 RCX: 00007f2e321223ab <4>[ 139.065830] RDX: 00007ffc683b7760 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 139.065833] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 139.065836] R10: 00007f2e3270f7e6 R11: 0000000000000246 R12: 0000000000000005 <4>[ 139.065839] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffc683b7760 <4>[ 139.065843] <0>[ 139.065915] Kernel Offset: disabled