<7>[ 83.795991] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 83.796265] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 83.796576] i915 0000:00:02.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (22305 kHz) > old min cdclk (0 kHz) <7>[ 83.796867] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change <7>[ 83.797156] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 307200 kHz, actual 307200 kHz <7>[ 83.797440] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 83.797743] i915 0000:00:02.0: [drm:intel_find_shared_dpll [i915]] [CRTC:98:pipe A] allocated DPLL 0 <7>[ 83.798029] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:98:pipe A] reserving DPLL 0 <7>[ 83.798318] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:98:pipe A] enable: yes [modeset] <7>[ 83.798627] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB <7>[ 83.798912] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 <7>[ 83.799201] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 83.799487] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 83.799786] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 83.800065] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 83.800345] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 83.800654] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 1, infoframes enabled: 0x39 <7>[ 83.800931] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x0 <7>[ 83.801195] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 83.801200] i915 0000:00:02.0: colorspace: RGB <7>[ 83.801203] i915 0000:00:02.0: scan mode: Underscan <7>[ 83.801207] i915 0000:00:02.0: colorimetry: No Data <7>[ 83.801210] i915 0000:00:02.0: picture aspect: No Data <7>[ 83.801213] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 83.801216] i915 0000:00:02.0: itc: No Data <7>[ 83.801220] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 83.801223] i915 0000:00:02.0: quantization range: Full <7>[ 83.801226] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 83.801230] i915 0000:00:02.0: video code: 0 <7>[ 83.801233] i915 0000:00:02.0: ycc quantization range: Full <7>[ 83.801236] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 83.801240] i915 0000:00:02.0: pixel repeat: 0 <7>[ 83.801243] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 83.801248] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 83.801252] i915 0000:00:02.0: vendor: Intel <7>[ 83.801255] i915 0000:00:02.0: product: Integrated gfx <7>[ 83.801258] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 83.801262] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 83.801266] i915 0000:00:02.0: empty frame <7>[ 83.801269] ELD: 10 00 0f 00 6d a2 00 7f 00 00 00 00 00 00 00 00 <7>[ 83.801273] ELD: 0d 82 34 12 66 69 74 48 65 61 64 6c 65 73 73 47 <7>[ 83.801276] ELD: 53 7f 7f 28 0f 7f 07 17 7f ff 3f 7f ff 47 7f ff <7>[ 83.801279] ELD: 5f 7f 82 7f 7f 00 7f 7f 51 7f 7f 30 77 7f 03 00 <7>[ 83.801282] 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>[ 83.801567] 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>[ 83.801837] 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>[ 83.802100] 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>[ 83.802366] 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>[ 83.802655] 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>[ 83.802931] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 285500, pipe src: 1920x1080+0+0, pixel rate 285500 <7>[ 83.803195] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 83.803466] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 83.803757] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 83.804028] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 83.804299] 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>[ 83.804579] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 83.804849] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 83.805117] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 83.805373] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 83.805641] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 83.805900] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 83.806151] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 83.806399] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 83.806674] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 83.806933] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 83.807191] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 83.807445] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 83.807718] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:plane 1A] fb: [FB:357] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x100000000000001, visible: yes <7>[ 83.807978] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 83.808192] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 83.808378] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no <7>[ 83.808580] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:49:plane 3A] fb: [NOFB], visible: no <7>[ 83.808768] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 4A] fb: [NOFB], visible: no <7>[ 83.808952] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 5A] fb: [NOFB], visible: no <7>[ 83.809140] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:plane 6A] fb: [NOFB], visible: no <7>[ 83.809327] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:85:plane 7A] fb: [NOFB], visible: no <7>[ 83.809519] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:cursor A] fb: [NOFB], visible: no <7>[ 83.822023] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device <7>[ 83.824613] i915 0000:00:02.0: [drm:bxt_disable_dc9 [i915]] Disabling DC9 <7>[ 83.824766] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 08 to 00 <7>[ 83.824913] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7>[ 83.825198] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY A (Voltage/Process Info : 0.85V dot0 (low-voltage)) <7>[ 83.825371] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY B (Voltage/Process Info : 0.85V dot0 (low-voltage)) <7>[ 83.825563] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7>[ 83.825750] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7>[ 83.825883] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os <7>[ 83.826078] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 83.826788] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7>[ 83.826915] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7>[ 83.842327] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed <7>[ 83.842674] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 83.842811] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 83.843465] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7>[ 83.844670] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 83.844792] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_3 <7>[ 83.844923] 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>[ 83.845132] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:307:DDI B/PHY B] <7>[ 83.845262] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:317:DDI TC1/PHY TC1] <7>[ 83.845379] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:319:DP-MST A] <7>[ 83.845510] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:320:DP-MST B] <7>[ 83.845654] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:321:DP-MST C] <7>[ 83.845778] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:322:DP-MST D] <7>[ 83.845885] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:327:DDI TC2/PHY TC2] <7>[ 83.845994] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:329:DP-MST A] <7>[ 83.846134] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:330:DP-MST B] <7>[ 83.846284] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:331:DP-MST C] <7>[ 83.846396] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:332:DP-MST D] <7>[ 83.846515] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:336:DDI TC3/PHY TC3] <7>[ 83.846650] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:338:DP-MST A] <7>[ 83.846769] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:339:DP-MST B] <7>[ 83.846880] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:340:DP-MST C] <7>[ 83.846985] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:341:DP-MST D] <7>[ 83.847118] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:345:DDI TC4/PHY TC4] <7>[ 83.847250] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:347:DP-MST A] <7>[ 83.847358] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:348:DP-MST B] <7>[ 83.847478] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:349:DP-MST C] <7>[ 83.847592] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:350:DP-MST D] <7>[ 83.847720] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 83.847859] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 1 <7>[ 83.847996] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TBT PLL <7>[ 83.848149] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 1 <7>[ 83.848269] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 2 <7>[ 83.848397] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 3 <7>[ 83.848522] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 4 <7>[ 83.848674] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 5 <7>[ 83.848792] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 6 <7>[ 83.848947] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 83.849111] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:98:pipe A] <7>[ 83.849236] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 <7>[ 83.849415] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B <7>[ 83.849627] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 83.850226] 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>[ 83.850910] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 83.851076] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 83.851841] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 83.851947] 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>[ 83.851958] 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>[ 83.852167] 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>[ 83.860704] 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>[ 83.860860] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000) <7>[ 83.860982] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N <7>[ 83.863538] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 83.863738] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 83.869017] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 83.869439] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 83.869686] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:98:pipe A] <7>[ 83.870192] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 83.870782] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 83.898166] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7>[ 83.898176] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HDMI: DVI dual 0, max TMDS clock 300000 kHz <7>[ 83.898179] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] No deep color support on this HDMI sink. <7>[ 83.898182] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HF-VSDB: max TMDS clock: 600000 KHz, HDMI 2.1 support: no, DSC 1.2 support: no <7>[ 83.898186] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7>[ 83.898189] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD monitor fitHeadlessGS <7>[ 83.898192] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 <7>[ 83.898195] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD size 64, SAD count 10 <7>[ 83.898743] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 83.898909] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 83.899716] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 83.899833] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7>[ 83.899851] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:318:DP-1] <7>[ 83.899973] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 83.900114] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 83.900341] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:328:DP-2] <7>[ 83.900632] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:337:DP-3] <7>[ 83.900884] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:346:DP-4] <7>[ 84.077583] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 84.077734] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <14>[ 84.796763] [IGT] kms_pm_rpm: finished subtest fences-dpms, SUCCESS <7>[ 84.796986] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:357] from all active usage due to RMFB ioctl <7>[ 84.797028] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:357] is removed <7>[ 84.797076] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 1993) -> ( 0 - 0), size 1993 -> 0 <7>[ 84.797204] 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>[ 84.797311] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 8, 8, 8, 8, 11, 16, 16, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 84.797416] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 16, 129, 129, 129, 129, 177, 257, 257, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 84.797534] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 19, 143, 143, 143, 143, 196, 284, 284, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 84.797674] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 0 num active planes 0 <7>[ 84.797802] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7>[ 84.802482] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <7>[ 84.811845] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 84.812003] 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>[ 84.812115] 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>[ 84.812222] 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>[ 84.812326] 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>[ 84.812430] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 84.812573] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 84.812736] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 84.812999] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 84.813127] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <14>[ 84.819369] [IGT] kms_pm_rpm: exiting, ret=0 <6>[ 84.827953] Console: switching to colour frame buffer device 240x67 <6>[ 84.889418] Console: switching to colour dummy device 80x25 <14>[ 84.889467] [IGT] gem_exec_alignment: executing <7>[ 84.891873] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 84.892402] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 84.892795] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 84.893131] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 84.895684] [IGT] gem_exec_alignment: starting subtest forked <7>[ 84.895745] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 84.896159] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <6>[ 84.896485] gem_exec_alignm (939): drop_caches: 4 <7>[ 84.896558] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <7>[ 85.182246] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <4>[ 85.596357] ------------[ cut here ]------------ <4>[ 85.596364] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 85.596367] WARNING: CPU: 5 PID: 939 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 85.596376] Modules linked in: fuse i915 mei_hdcp mei_pxp wmi_bmof x86_pkg_temp_thermal snd_hda_codec_hdmi coretemp btusb kvm_intel snd_hda_intel btrtl btintel snd_intel_dspcfg snd_hda_codec btbcm igc kvm snd_hwdep i2c_algo_bit bluetooth ttm snd_hda_core ptp video irqbypass ecdh_generic crct10dif_pclmul crc32_pclmul ecc ghash_clmulni_intel pps_core drm_display_helper i2c_i801 snd_pcm mei_me prime_numbers drm_buddy mei i2c_smbus intel_lpss_pci wmi <4>[ 85.596407] CPU: 5 PID: 939 Comm: gem_exec_alignm Not tainted 6.7.0-rc1-linus-v6.7-rc1-gb85ea95d0864+ #1 <4>[ 85.596412] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 85.596416] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 85.596419] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 1a f6 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 00 80 46 82 48 c7 c7 18 cb 3f 82 e8 ca 36 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>[ 85.596424] RSP: 0018:ffffc900014d7788 EFLAGS: 00010086 <4>[ 85.596428] RAX: 0000000000000000 RBX: ffffc900014d7b70 RCX: 0000000000000000 <4>[ 85.596431] RDX: 0000000000000003 RSI: ffffffff8240ec63 RDI: 00000000ffffffff <4>[ 85.596433] RBP: ffff888114758a18 R08: 0000000000000000 R09: ffffc900014d7620 <4>[ 85.596436] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 85.596439] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 85.596441] FS: 00007f9bc7cc3140(0000) GS:ffff8884a0080000(0000) knlGS:0000000000000000 <4>[ 85.596445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 85.596447] CR2: 00007f9bc6edd000 CR3: 0000000118bea002 CR4: 0000000000f70ef0 <4>[ 85.596450] PKRU: 55555554 <4>[ 85.596451] Call Trace: <4>[ 85.596453] <4>[ 85.596455] ? __warn+0x7f/0x170 <4>[ 85.596459] ? __lock_acquire+0x886/0x2330 <4>[ 85.596462] ? report_bug+0x1f8/0x200 <4>[ 85.596466] ? handle_bug+0x3c/0x70 <4>[ 85.596470] ? exc_invalid_op+0x18/0x70 <4>[ 85.596473] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 85.596476] ? __lock_acquire+0x886/0x2330 <4>[ 85.596479] ? __lock_acquire+0x886/0x2330 <4>[ 85.596481] ? __lock_acquire+0xaae/0x2330 <4>[ 85.596484] lock_acquire+0xd8/0x2d0 <4>[ 85.596486] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 85.596626] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 85.596630] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 85.596734] ? find_held_lock+0x2b/0x80 <4>[ 85.596738] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 85.596840] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 85.596843] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 85.596846] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 85.596946] i915_gem_do_execbuffer+0xcb0/0x2710 [i915] <4>[ 85.597048] ? do_pte_missing+0x354/0xbd0 <4>[ 85.597053] ? preempt_count_add+0x4c/0xa0 <4>[ 85.597057] ? up_read+0xba/0x250 <4>[ 85.597059] ? do_user_addr_fault+0x445/0x9d0 <4>[ 85.597063] ? exc_page_fault+0xb2/0x1a0 <4>[ 85.597066] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 85.597069] ? asm_exc_page_fault+0x26/0x30 <4>[ 85.597073] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 85.597178] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 85.597278] drm_ioctl_kernel+0xbd/0x150 <4>[ 85.597283] drm_ioctl+0x21d/0x420 <4>[ 85.597286] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 85.597389] __x64_sys_ioctl+0x79/0xb0 <4>[ 85.597392] do_syscall_64+0x42/0xf0 <4>[ 85.597395] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 85.597398] RIP: 0033:0x7f9bca4ef3ab <4>[ 85.597401] 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>[ 85.597408] RSP: 002b:00007ffce6404228 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 85.597412] RAX: ffffffffffffffda RBX: 00007ffce64042c0 RCX: 00007f9bca4ef3ab <4>[ 85.597415] RDX: 00007ffce64042c0 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 85.597418] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 85.597421] R10: 00007ffce65b41b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 85.597424] R13: 0000000000000007 R14: 00007f9bc6ec1010 R15: 00007f9bc6edd010 <4>[ 85.597428] <0>[ 85.597430] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 85.597433] CPU: 5 PID: 939 Comm: gem_exec_alignm Not tainted 6.7.0-rc1-linus-v6.7-rc1-gb85ea95d0864+ #1 <4>[ 85.597437] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 85.597441] Call Trace: <4>[ 85.597443] <4>[ 85.597444] dump_stack_lvl+0x64/0xb0 <4>[ 85.597448] panic+0x2e0/0x300 <4>[ 85.597451] ? __lock_acquire+0x886/0x2330 <4>[ 85.597454] check_panic_on_warn+0x4f/0x50 <4>[ 85.597456] __warn+0x8b/0x170 <4>[ 85.597459] ? __lock_acquire+0x886/0x2330 <4>[ 85.597462] report_bug+0x1f8/0x200 <4>[ 85.597465] handle_bug+0x3c/0x70 <4>[ 85.597468] exc_invalid_op+0x18/0x70 <4>[ 85.597471] asm_exc_invalid_op+0x1a/0x20 <4>[ 85.597474] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 85.597477] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 1a f6 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 00 80 46 82 48 c7 c7 18 cb 3f 82 e8 ca 36 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>[ 85.597483] RSP: 0018:ffffc900014d7788 EFLAGS: 00010086 <4>[ 85.597486] RAX: 0000000000000000 RBX: ffffc900014d7b70 RCX: 0000000000000000 <4>[ 85.597489] RDX: 0000000000000003 RSI: ffffffff8240ec63 RDI: 00000000ffffffff <4>[ 85.597492] RBP: ffff888114758a18 R08: 0000000000000000 R09: ffffc900014d7620 <4>[ 85.597495] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 85.597497] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 85.597502] ? __lock_acquire+0x886/0x2330 <4>[ 85.597504] ? __lock_acquire+0xaae/0x2330 <4>[ 85.597507] lock_acquire+0xd8/0x2d0 <4>[ 85.597510] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 85.597615] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 85.597618] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 85.597717] ? find_held_lock+0x2b/0x80 <4>[ 85.597721] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 85.597823] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 85.597826] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 85.597829] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 85.597930] i915_gem_do_execbuffer+0xcb0/0x2710 [i915] <4>[ 85.598032] ? do_pte_missing+0x354/0xbd0 <4>[ 85.598036] ? preempt_count_add+0x4c/0xa0 <4>[ 85.598039] ? up_read+0xba/0x250 <4>[ 85.598042] ? do_user_addr_fault+0x445/0x9d0 <4>[ 85.598045] ? exc_page_fault+0xb2/0x1a0 <4>[ 85.598048] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 85.598050] ? asm_exc_page_fault+0x26/0x30 <4>[ 85.598054] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 85.598155] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 85.598255] drm_ioctl_kernel+0xbd/0x150 <4>[ 85.598258] drm_ioctl+0x21d/0x420 <4>[ 85.598261] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 85.598363] __x64_sys_ioctl+0x79/0xb0 <4>[ 85.598365] do_syscall_64+0x42/0xf0 <4>[ 85.598368] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 85.598371] RIP: 0033:0x7f9bca4ef3ab <4>[ 85.598373] 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>[ 85.598380] RSP: 002b:00007ffce6404228 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 85.598383] RAX: ffffffffffffffda RBX: 00007ffce64042c0 RCX: 00007f9bca4ef3ab <4>[ 85.598386] RDX: 00007ffce64042c0 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 85.598389] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 85.598392] R10: 00007ffce65b41b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 85.598395] R13: 0000000000000007 R14: 00007f9bc6ec1010 R15: 00007f9bc6edd010 <4>[ 85.598399] <0>[ 85.598464] Kernel Offset: disabled