<7>[ 183.413365] i915 0000:00:02.0: colorspace: RGB <7>[ 183.413368] i915 0000:00:02.0: scan mode: Underscan <7>[ 183.413370] i915 0000:00:02.0: colorimetry: No Data <7>[ 183.413372] i915 0000:00:02.0: picture aspect: No Data <7>[ 183.413374] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 183.413376] i915 0000:00:02.0: itc: No Data <7>[ 183.413378] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 183.413380] i915 0000:00:02.0: quantization range: Full <7>[ 183.413382] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 183.413385] i915 0000:00:02.0: video code: 0 <7>[ 183.413387] i915 0000:00:02.0: ycc quantization range: Full <7>[ 183.413388] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 183.413391] i915 0000:00:02.0: pixel repeat: 0 <7>[ 183.413393] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 183.413395] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] fastset requirement not met in spd infoframe <7>[ 183.413528] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] expected: <7>[ 183.413676] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] found: <7>[ 183.413830] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 183.413833] i915 0000:00:02.0: vendor: Intel <7>[ 183.413835] i915 0000:00:02.0: product: Integrated gfx <7>[ 183.413837] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 183.413840] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] fastset requirement not met in hdmi infoframe <7>[ 183.413973] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] expected: <7>[ 183.414105] i915 0000:00:02.0: [drm:pipe_config_infoframe_mismatch [i915]] found: <7>[ 183.414232] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 183.414235] i915 0000:00:02.0: empty frame <7>[ 183.414237] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset <7>[ 183.414397] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x1 -> 0x3 (total dbuf slices 0x3), mbus joined? no->no <7>[ 183.414520] 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>[ 183.414698] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 183.414824] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:94:cursor A] ddb ( 0 - 0) -> (1993 - 2048), size 0 -> 55 <7>[ 183.414946] 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>[ 183.415064] 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>[ 183.415184] 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>[ 183.415304] 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>[ 183.415426] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 183.415562] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 183.415713] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 183.415871] 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>[ 183.416006] i915 0000:00:02.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (22305 kHz) > old min cdclk (0 kHz) <7>[ 183.416139] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change <7>[ 183.416266] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 307200 kHz, actual 307200 kHz <7>[ 183.416395] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 183.416528] i915 0000:00:02.0: [drm:intel_find_shared_dpll [i915]] [CRTC:98:pipe A] allocated DPLL 0 <7>[ 183.416797] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:98:pipe A] reserving DPLL 0 <7>[ 183.416929] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:98:pipe A] enable: yes [modeset] <7>[ 183.417065] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB <7>[ 183.417198] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 <7>[ 183.417330] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 183.417458] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 183.417608] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 183.417751] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 183.417880] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 183.418011] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 1, infoframes enabled: 0x39 <7>[ 183.418141] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x0 <7>[ 183.418268] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 183.418271] i915 0000:00:02.0: colorspace: RGB <7>[ 183.418273] i915 0000:00:02.0: scan mode: Underscan <7>[ 183.418275] i915 0000:00:02.0: colorimetry: No Data <7>[ 183.418277] i915 0000:00:02.0: picture aspect: No Data <7>[ 183.418279] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 183.418281] i915 0000:00:02.0: itc: No Data <7>[ 183.418283] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 183.418285] i915 0000:00:02.0: quantization range: Full <7>[ 183.418287] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 183.418289] i915 0000:00:02.0: video code: 0 <7>[ 183.418291] i915 0000:00:02.0: ycc quantization range: Full <7>[ 183.418293] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 183.418295] i915 0000:00:02.0: pixel repeat: 0 <7>[ 183.418297] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 183.418300] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 183.418302] i915 0000:00:02.0: vendor: Intel <7>[ 183.418304] i915 0000:00:02.0: product: Integrated gfx <7>[ 183.418306] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 183.418308] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 183.418310] i915 0000:00:02.0: empty frame <7>[ 183.418312] ELD: 10 00 0f 00 6d a2 00 7f 00 00 00 00 00 00 00 00 <7>[ 183.418315] ELD: 0d 82 34 12 66 69 74 48 65 61 64 6c 65 73 73 47 <7>[ 183.418316] ELD: 53 7f 7f 28 0f 7f 07 17 7f ff 3f 7f ff 47 7f ff <7>[ 183.418318] ELD: 5f 7f 82 7f 7f 00 7f 7f 51 7f 7f 30 77 7f 03 00 <7>[ 183.418320] 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>[ 183.418455] 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>[ 183.418587] 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>[ 183.418733] 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>[ 183.418867] 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>[ 183.419000] 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>[ 183.419130] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 285500, pipe src: 1920x1080+0+0, pixel rate 285500 <7>[ 183.419258] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 183.419396] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 183.419535] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 183.419674] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 183.419801] 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>[ 183.419929] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 183.420061] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 183.420191] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 183.420323] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 183.420454] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 183.420583] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 183.420746] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 183.420878] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 183.421023] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 183.421153] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 183.421284] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 183.421414] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 183.421415] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_3 <7>[ 183.421548] 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>[ 183.421606] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7>[ 183.421701] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 183.421756] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7>[ 183.421837] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 183.421902] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7>[ 183.421971] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no <7>[ 183.422036] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7>[ 183.422099] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:49:plane 3A] fb: [NOFB], visible: no <7>[ 183.422232] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 4A] fb: [NOFB], visible: no <7>[ 183.422365] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 5A] fb: [NOFB], visible: no <7>[ 183.422493] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:plane 6A] fb: [NOFB], visible: no <7>[ 183.422632] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:85:plane 7A] fb: [NOFB], visible: no <7>[ 183.422766] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:cursor A] fb: [NOFB], visible: no <7>[ 183.423181] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on <7>[ 183.423366] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 183.423504] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 183.424264] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7>[ 183.425482] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 183.425640] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_3 <7>[ 183.425796] 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>[ 183.426020] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:307:DDI B/PHY B] <7>[ 183.426148] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:317:DDI TC1/PHY TC1] <7>[ 183.426273] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:319:DP-MST A] <7>[ 183.426404] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:320:DP-MST B] <7>[ 183.426527] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:321:DP-MST C] <7>[ 183.426659] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:322:DP-MST D] <7>[ 183.426778] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:327:DDI TC2/PHY TC2] <7>[ 183.426906] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:329:DP-MST A] <7>[ 183.427031] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:330:DP-MST B] <7>[ 183.427151] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:331:DP-MST C] <7>[ 183.427273] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:332:DP-MST D] <7>[ 183.427398] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:336:DDI TC3/PHY TC3] <7>[ 183.427519] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:338:DP-MST A] <7>[ 183.427654] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:339:DP-MST B] <7>[ 183.427798] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:340:DP-MST C] <7>[ 183.427922] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:341:DP-MST D] <7>[ 183.428043] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:345:DDI TC4/PHY TC4] <7>[ 183.428166] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:347:DP-MST A] <7>[ 183.428285] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:348:DP-MST B] <7>[ 183.428411] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:349:DP-MST C] <7>[ 183.428537] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:350:DP-MST D] <7>[ 183.428677] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 183.428831] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 1 <7>[ 183.428966] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TBT PLL <7>[ 183.429102] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 1 <7>[ 183.429239] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 2 <7>[ 183.429375] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 3 <7>[ 183.429509] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 4 <7>[ 183.429660] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 5 <7>[ 183.429820] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 6 <7>[ 183.429960] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 183.430135] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:98:pipe A] <7>[ 183.430269] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 <7>[ 183.430464] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B <7>[ 183.430709] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 183.431298] 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>[ 183.431995] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 183.432127] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 183.432824] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 183.432972] 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>[ 183.432985] 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>[ 183.433221] 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>[ 183.441618] 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>[ 183.441794] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000) <7>[ 183.441916] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N <6>[ 183.442045] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 5 not expected <6>[ 183.442048] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 0 not expected <6>[ 183.442050] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 10 not expected <6>[ 183.442052] snd_hda_codec_hdmi hdaudioC0D2: HDMI: audio coding xtype 6 not expected <7>[ 183.443275] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 183.443428] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 183.449942] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 183.450261] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 183.450411] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:98:pipe A] <7>[ 183.450786] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <6>[ 183.458484] Console: switching to colour frame buffer device 240x67 <7>[ 183.473387] i915 0000:00:02.0: [drm:i915_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x810 <6>[ 183.509373] Console: switching to colour dummy device 80x25 <14>[ 183.509707] [IGT] gem_ctx_persistence: executing <7>[ 183.512248] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 183.512930] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 183.513194] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 183.513704] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 183.517108] [IGT] gem_ctx_persistence: starting subtest saturated-hostile-nopreempt <14>[ 183.517386] [IGT] gem_ctx_persistence: starting dynamic subtest rcs0 <7>[ 183.517439] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 183.519371] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <5>[ 183.583619] i915 0000:00:02.0: [drm] Resetting rcs0 for preemption time out <6>[ 183.587105] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:1:e75ffefe, in gem_ctx_persist [6410] <7>[ 183.588064] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 183.613766] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <14>[ 183.615013] [IGT] gem_ctx_persistence: finished subtest rcs0, SUCCESS <14>[ 183.615796] [IGT] gem_ctx_persistence: starting dynamic subtest bcs0 <7>[ 183.616057] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 183.620027] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <5>[ 183.702923] i915 0000:00:02.0: [drm] Resetting bcs0 for preemption time out <6>[ 183.704402] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:2:18800102, in gem_ctx_persist [6410] <7>[ 183.704759] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 183.731639] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <14>[ 183.732894] [IGT] gem_ctx_persistence: finished subtest bcs0, SUCCESS <14>[ 183.733778] [IGT] gem_ctx_persistence: starting dynamic subtest vcs0 <7>[ 183.734039] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 183.737972] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <5>[ 183.821962] i915 0000:00:02.0: [drm] Resetting vcs0 for preemption time out <6>[ 183.824072] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:4:277ffefe, in gem_ctx_persist [6410] <7>[ 183.824467] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 183.851576] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <14>[ 183.852892] [IGT] gem_ctx_persistence: finished subtest vcs0, SUCCESS <14>[ 183.853788] [IGT] gem_ctx_persistence: starting dynamic subtest vcs1 <7>[ 183.854049] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 183.857912] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <5>[ 183.933924] i915 0000:00:02.0: [drm] Resetting vcs1 for preemption time out <6>[ 183.935371] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:4:277ffefe, in gem_ctx_persist [6410] <7>[ 183.935714] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 183.962804] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <14>[ 183.964105] [IGT] gem_ctx_persistence: finished subtest vcs1, SUCCESS <14>[ 183.965081] [IGT] gem_ctx_persistence: starting dynamic subtest vecs0 <7>[ 183.965345] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 183.969157] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <5>[ 184.045946] i915 0000:00:02.0: [drm] Resetting vecs0 for preemption time out <6>[ 184.047498] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:8:277ffefe, in gem_ctx_persist [6410] <7>[ 184.047836] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 184.069713] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <14>[ 184.070969] [IGT] gem_ctx_persistence: finished subtest vecs0, SUCCESS <14>[ 184.071826] [IGT] gem_ctx_persistence: finished subtest saturated-hostile-nopreempt, SUCCESS <14>[ 184.076184] [IGT] gem_ctx_persistence: exiting, ret=0 <7>[ 184.076569] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 184.117228] Console: switching to colour frame buffer device 240x67 <6>[ 184.186392] Console: switching to colour dummy device 80x25 <14>[ 184.186718] [IGT] api_intel_bb: executing <7>[ 184.189030] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 184.189614] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 184.189797] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 184.190647] [IGT] api_intel_bb: starting subtest lot-of-buffers <4>[ 184.332529] ------------[ cut here ]------------ <4>[ 184.332536] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 184.332540] WARNING: CPU: 0 PID: 6412 at kernel/locking/lockdep.c:5056 __lock_acquire+0x886/0x2340 <4>[ 184.332549] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_hdmi i915 x86_pkg_temp_thermal coretemp mei_hdcp mei_pxp wmi_bmof kvm_intel btusb btrtl kvm btintel irqbypass i2c_algo_bit snd_hda_intel crct10dif_pclmul ttm btbcm crc32_pclmul snd_intel_dspcfg ghash_clmulni_intel bluetooth snd_hda_codec igc video snd_hwdep ecdh_generic ecc snd_hda_core ptp drm_display_helper mei_me i2c_i801 pps_core snd_pcm prime_numbers i2c_smbus mei intel_lpss_pci drm_buddy wmi <4>[ 184.332582] CPU: 0 PID: 6412 Comm: api_intel_bb Not tainted 6.7.0-linus-v6.7-g0dd3ee311255+ #1 <4>[ 184.332586] Hardware name: Intel(R) Client Systems NUC11TNHi5/, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 184.332589] RIP: 0010:__lock_acquire+0x886/0x2340 <4>[ 184.332593] Code: c0 0f 84 f5 fe ff ff 44 8b 3d da f1 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 d0 86 46 82 48 c7 c7 aa d1 3f 82 e8 7a 34 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>[ 184.332599] RSP: 0018:ffffc90007297788 EFLAGS: 00010086 <4>[ 184.332603] RAX: 0000000000000000 RBX: ffffc90007297b70 RCX: 0000000000000000 <4>[ 184.332606] RDX: 0000000000000003 RSI: ffffffff8240f33e RDI: 00000000ffffffff <4>[ 184.332609] RBP: ffff88810efc8a18 R08: 0000000000000000 R09: ffffc90007297620 <4>[ 184.332612] R10: 00000000002666f8 R11: 0000000000266778 R12: 0000000000000000 <4>[ 184.332615] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 184.332618] FS: 00007f99b552ec40(0000) GS:ffff88849fe00000(0000) knlGS:0000000000000000 <4>[ 184.332622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 184.332625] CR2: 000055a2ba1c40e8 CR3: 00000001f11f8001 CR4: 0000000000f70ef0 <4>[ 184.332628] PKRU: 55555554 <4>[ 184.332629] Call Trace: <4>[ 184.332631] <4>[ 184.332633] ? __warn+0x7f/0x170 <4>[ 184.332637] ? __lock_acquire+0x886/0x2340 <4>[ 184.332640] ? report_bug+0x1f8/0x200 <4>[ 184.332644] ? handle_bug+0x3c/0x70 <4>[ 184.332648] ? exc_invalid_op+0x18/0x70 <4>[ 184.332652] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 184.332656] ? __lock_acquire+0x886/0x2340 <4>[ 184.332658] ? __lock_acquire+0x886/0x2340 <4>[ 184.332661] ? __lock_acquire+0xaae/0x2340 <4>[ 184.332664] lock_acquire+0xd8/0x2d0 <4>[ 184.332667] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 184.332811] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 184.332815] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 184.332924] ? find_held_lock+0x2b/0x80 <4>[ 184.332928] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 184.333031] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 184.333034] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 184.333038] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 184.333139] i915_gem_do_execbuffer+0xcb0/0x2710 [i915] <4>[ 184.333241] ? lock_acquire+0xd8/0x2d0 <4>[ 184.333245] ? __lock_acquire+0xaae/0x2340 <4>[ 184.333250] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 184.333351] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 184.333455] drm_ioctl_kernel+0xbd/0x150 <4>[ 184.333460] drm_ioctl+0x21d/0x420 <4>[ 184.333462] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 184.333565] ? find_held_lock+0x2b/0x80 <4>[ 184.333568] __x64_sys_ioctl+0x79/0xb0 <4>[ 184.333572] do_syscall_64+0x42/0xf0 <4>[ 184.333576] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 184.333579] RIP: 0033:0x7f99b79063ab <4>[ 184.333582] 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>[ 184.333589] RSP: 002b:00007ffea0342c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 184.333593] RAX: ffffffffffffffda RBX: 00007ffea0342ca0 RCX: 00007f99b79063ab <4>[ 184.333596] RDX: 00007ffea0342ca0 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 184.333599] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 184.333602] R10: 00007f99b7e83ebd R11: 0000000000000246 R12: 0000000000000005 <4>[ 184.333605] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffea0342ca0 <4>[ 184.333609] <0>[ 184.333611] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 184.333614] CPU: 0 PID: 6412 Comm: api_intel_bb Not tainted 6.7.0-linus-v6.7-g0dd3ee311255+ #1 <4>[ 184.333618] Hardware name: Intel(R) Client Systems NUC11TNHi5/, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 184.333621] Call Trace: <4>[ 184.333623] <4>[ 184.333625] dump_stack_lvl+0x64/0xb0 <4>[ 184.333629] panic+0x2e0/0x300 <4>[ 184.333632] ? __lock_acquire+0x886/0x2340 <4>[ 184.333635] check_panic_on_warn+0x4f/0x50 <4>[ 184.333638] __warn+0x8b/0x170 <4>[ 184.333640] ? __lock_acquire+0x886/0x2340 <4>[ 184.333643] report_bug+0x1f8/0x200 <4>[ 184.333646] handle_bug+0x3c/0x70 <4>[ 184.333649] exc_invalid_op+0x18/0x70 <4>[ 184.333652] asm_exc_invalid_op+0x1a/0x20 <4>[ 184.333656] RIP: 0010:__lock_acquire+0x886/0x2340 <4>[ 184.333658] Code: c0 0f 84 f5 fe ff ff 44 8b 3d da f1 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 d0 86 46 82 48 c7 c7 aa d1 3f 82 e8 7a 34 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>[ 184.333665] RSP: 0018:ffffc90007297788 EFLAGS: 00010086 <4>[ 184.333668] RAX: 0000000000000000 RBX: ffffc90007297b70 RCX: 0000000000000000 <4>[ 184.333671] RDX: 0000000000000003 RSI: ffffffff8240f33e RDI: 00000000ffffffff <4>[ 184.333674] RBP: ffff88810efc8a18 R08: 0000000000000000 R09: ffffc90007297620 <4>[ 184.333677] R10: 00000000002666f8 R11: 0000000000266778 R12: 0000000000000000 <4>[ 184.333680] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 184.333684] ? __lock_acquire+0x886/0x2340 <4>[ 184.333686] ? __lock_acquire+0xaae/0x2340 <4>[ 184.333689] lock_acquire+0xd8/0x2d0 <4>[ 184.333691] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 184.333795] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 184.333799] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 184.333903] ? find_held_lock+0x2b/0x80 <4>[ 184.333906] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 184.334010] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 184.334013] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 184.334016] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 184.334119] i915_gem_do_execbuffer+0xcb0/0x2710 [i915] <4>[ 184.334222] ? lock_acquire+0xd8/0x2d0 <4>[ 184.334226] ? __lock_acquire+0xaae/0x2340 <4>[ 184.334231] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 184.334332] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 184.334434] drm_ioctl_kernel+0xbd/0x150 <4>[ 184.334436] drm_ioctl+0x21d/0x420 <4>[ 184.334439] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 184.334543] ? find_held_lock+0x2b/0x80 <4>[ 184.334547] __x64_sys_ioctl+0x79/0xb0 <4>[ 184.334549] do_syscall_64+0x42/0xf0 <4>[ 184.334552] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 184.334556] RIP: 0033:0x7f99b79063ab <4>[ 184.334558] 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>[ 184.334564] RSP: 002b:00007ffea0342c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 184.334568] RAX: ffffffffffffffda RBX: 00007ffea0342ca0 RCX: 00007f99b79063ab <4>[ 184.334571] RDX: 00007ffea0342ca0 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 184.334574] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 184.334577] R10: 00007f99b7e83ebd R11: 0000000000000246 R12: 0000000000000005 <4>[ 184.334579] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffea0342ca0 <4>[ 184.334583] <0>[ 184.334647] Kernel Offset: disabled