<7>[ 139.796202] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x0 <7>[ 139.796341] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 139.796343] i915 0000:00:02.0: colorspace: RGB <7>[ 139.796345] i915 0000:00:02.0: scan mode: Underscan <7>[ 139.796347] i915 0000:00:02.0: colorimetry: No Data <7>[ 139.796349] i915 0000:00:02.0: picture aspect: No Data <7>[ 139.796350] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 139.796352] i915 0000:00:02.0: itc: No Data <7>[ 139.796354] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 139.796356] i915 0000:00:02.0: quantization range: Full <7>[ 139.796358] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 139.796359] i915 0000:00:02.0: video code: 0 <7>[ 139.796361] i915 0000:00:02.0: ycc quantization range: Full <7>[ 139.796363] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 139.796365] i915 0000:00:02.0: pixel repeat: 0 <7>[ 139.796367] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 139.796369] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 139.796371] i915 0000:00:02.0: vendor: Intel <7>[ 139.796372] i915 0000:00:02.0: product: Integrated gfx <7>[ 139.796374] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 139.796376] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 139.796378] i915 0000:00:02.0: empty frame <7>[ 139.796380] ELD: 10 00 0f 00 6d a2 00 7f 00 00 00 00 00 00 00 00 <7>[ 139.796382] ELD: 0d 82 34 12 66 69 74 48 65 61 64 6c 65 73 73 47 <7>[ 139.796384] ELD: 53 7f 7f 28 0f 7f 07 17 7f ff 3f 7f ff 47 7f ff <7>[ 139.796386] ELD: 5f 7f 82 7f 7f 00 7f 7f 51 7f 7f 30 77 7f 03 00 <7>[ 139.796387] 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>[ 139.796531] 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>[ 139.796694] 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>[ 139.796870] 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>[ 139.797011] 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>[ 139.797150] 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>[ 139.797287] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 285500, pipe src: 1920x1080+0+0, pixel rate 285500 <7>[ 139.797423] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 139.797576] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 139.797732] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 139.797872] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 139.798004] 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>[ 139.798135] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 139.798267] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 139.798401] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 139.798536] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 139.798684] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 139.798823] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 139.798946] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 139.799068] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 139.799191] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 139.799317] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 139.799444] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 139.799576] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 139.799715] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:plane 1A] fb: [FB:356] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x100000000000001, visible: yes <7>[ 139.799840] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 139.799962] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 139.800086] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no <7>[ 139.800207] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:49:plane 3A] fb: [NOFB], visible: no <7>[ 139.800334] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 4A] fb: [NOFB], visible: no <7>[ 139.800461] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 5A] fb: [NOFB], visible: no <7>[ 139.800604] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:plane 6A] fb: [NOFB], visible: no <7>[ 139.800742] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:85:plane 7A] fb: [NOFB], visible: no <7>[ 139.800865] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:94:cursor A] fb: [NOFB], visible: no <7>[ 139.813209] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device <7>[ 139.815602] i915 0000:00:02.0: [drm:bxt_disable_dc9 [i915]] Disabling DC9 <7>[ 139.815745] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 08 to 00 <7>[ 139.815891] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7>[ 139.816220] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7>[ 139.816397] 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>[ 139.816515] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os <7>[ 139.817051] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 139.817776] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7>[ 139.817910] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7>[ 139.827900] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed <7>[ 139.828201] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 139.828321] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 139.828970] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7>[ 139.830116] i915 0000:00:02.0: [drm:icl_verify_procmon_ref_values [i915]] Combo PHY A Voltage/Process Info : 0.85V dot0 (low-voltage) <7>[ 139.830261] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Combo PHY A already enabled, won't reprogram it. <7>[ 139.830390] i915 0000:00:02.0: [drm:icl_verify_procmon_ref_values [i915]] Combo PHY B Voltage/Process Info : 0.85V dot0 (low-voltage) <7>[ 139.830516] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Combo PHY B already enabled, won't reprogram it. <7>[ 139.830694] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 139.830830] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_3 <7>[ 139.830978] 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>[ 139.831195] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:307:DDI B/PHY B] <7>[ 139.831316] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:317:DDI TC1/PHY TC1] <7>[ 139.831434] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:319:DP-MST A] <7>[ 139.831563] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:320:DP-MST B] <7>[ 139.831697] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:321:DP-MST C] <7>[ 139.831819] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:322:DP-MST D] <7>[ 139.831938] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:327:DDI TC2/PHY TC2] <7>[ 139.832055] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:329:DP-MST A] <7>[ 139.832171] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:330:DP-MST B] <7>[ 139.832285] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:331:DP-MST C] <7>[ 139.832399] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:332:DP-MST D] <7>[ 139.832514] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:336:DDI TC3/PHY TC3] <7>[ 139.832639] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:338:DP-MST A] <7>[ 139.832771] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:339:DP-MST B] <7>[ 139.832890] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:340:DP-MST C] <7>[ 139.833007] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:341:DP-MST D] <7>[ 139.833123] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:345:DDI TC4/PHY TC4] <7>[ 139.833238] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:347:DP-MST A] <7>[ 139.833352] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:348:DP-MST B] <7>[ 139.833464] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:349:DP-MST C] <7>[ 139.833587] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:350:DP-MST D] <7>[ 139.833714] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 139.833844] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 1 <7>[ 139.833975] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TBT PLL <7>[ 139.834106] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 1 <7>[ 139.834234] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 2 <7>[ 139.834358] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 3 <7>[ 139.834483] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 4 <7>[ 139.834623] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 5 <7>[ 139.834765] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 6 <7>[ 139.834896] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 139.835060] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:98:pipe A] <7>[ 139.835184] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0 <7>[ 139.835372] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B <7>[ 139.835600] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 139.836186] 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>[ 139.836783] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 139.836898] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 139.837486] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 139.837605] 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>[ 139.837624] 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>[ 139.837861] 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>[ 139.846313] 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>[ 139.846447] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000) <7>[ 139.846584] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N <7>[ 139.848187] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 139.848306] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 139.854670] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 139.855077] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 139.855277] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:98:pipe A] <7>[ 139.855720] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 139.858644] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 139.885790] 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>[ 139.885802] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HDMI: DVI dual 0, max TMDS clock 300000 kHz <7>[ 139.885806] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] No deep color support on this HDMI sink. <7>[ 139.885810] 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>[ 139.885815] 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>[ 139.885819] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD monitor fitHeadlessGS <7>[ 139.885823] 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>[ 139.885827] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD size 64, SAD count 10 <7>[ 139.886321] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 139.886441] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 139.887029] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 139.887148] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7>[ 139.887175] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:308:HDMI-A-1] Same epoch counter 1 <7>[ 139.887184] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:318:DP-1] <7>[ 139.887313] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 139.887460] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 139.887701] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 139.887868] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 139.888003] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:318:DP-1] Same epoch counter 1 <7>[ 139.888009] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:328:DP-2] <7>[ 139.888158] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 139.888300] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 139.888498] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 139.888658] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 139.888836] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:328:DP-2] Same epoch counter 1 <7>[ 139.888842] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:337:DP-3] <7>[ 139.888974] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 139.889113] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 139.889317] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 139.889459] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 139.889606] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:337:DP-3] Same epoch counter 1 <7>[ 139.889613] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:346:DP-4] <7>[ 139.889760] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 139.889900] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 139.890147] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 139.890286] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 139.890417] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:346:DP-4] Same epoch counter 1 <14>[ 140.779117] [IGT] i915_pm_rpm: finished subtest fences-dpms, SUCCESS <7>[ 140.779333] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:356] from all active usage due to RMFB ioctl <7>[ 140.779484] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:356] is removed <7>[ 140.779605] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 1993) -> ( 0 - 0), size 1993 -> 0 <7>[ 140.779750] 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>[ 140.779870] 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>[ 140.779992] 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>[ 140.780113] 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>[ 140.780231] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 0 num active planes 0 <7>[ 140.780362] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7>[ 140.788122] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <7>[ 140.797929] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 140.798071] 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>[ 140.798181] 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>[ 140.798288] 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>[ 140.798392] 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>[ 140.798499] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 140.798645] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 140.798811] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 140.799075] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 140.799204] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <14>[ 140.808124] [IGT] i915_pm_rpm: exiting, ret=0 <6>[ 140.813401] Console: switching to colour frame buffer device 240x67 <6>[ 140.884470] Console: switching to colour dummy device 80x25 <14>[ 140.884843] [IGT] gem_exec_alignment: executing <7>[ 140.887363] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 140.888529] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 140.888735] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 140.889035] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 140.892003] [IGT] gem_exec_alignment: starting subtest forked <7>[ 140.892070] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 140.892445] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <6>[ 140.892852] gem_exec_alignm (1231): drop_caches: 4 <7>[ 140.892912] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <7>[ 141.200949] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <4>[ 141.622384] ------------[ cut here ]------------ <4>[ 141.622390] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 141.622393] WARNING: CPU: 4 PID: 1231 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 141.622402] Modules linked in: vgem drm_shmem_helper snd_hda_intel i915 fuse snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp wmi_bmof kvm_intel btusb btrtl smsc75xx btintel prime_numbers kvm btbcm usbnet mii i2c_algo_bit bluetooth igc snd_intel_dspcfg ttm irqbypass snd_hda_codec crct10dif_pclmul ptp video snd_hwdep ecdh_generic crc32_pclmul ghash_clmulni_intel ecc snd_hda_core pps_core i2c_i801 mei_me drm_buddy snd_pcm drm_display_helper mei intel_lpss_pci i2c_smbus wmi [last unloaded: i915] <4>[ 141.622437] CPU: 4 PID: 1231 Comm: gem_exec_alignm Tainted: G U 6.6.0-rc2-linus-v6.6-rc2-gce9ecca0238b+ #1 <4>[ 141.622442] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 141.622446] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 141.622449] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 5a fd 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 68 52 44 82 48 c7 c7 da aa 3d 82 e8 7a 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>[ 141.622455] RSP: 0018:ffffc90002327788 EFLAGS: 00010086 <4>[ 141.622458] RAX: 0000000000000000 RBX: ffffc90002327b70 RCX: 0000000000000000 <4>[ 141.622461] RDX: 0000000000000003 RSI: ffffffff823ecb2b RDI: 00000000ffffffff <4>[ 141.622464] RBP: ffff888121584a20 R08: 0000000000000000 R09: ffffc90002327620 <4>[ 141.622467] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 141.622469] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 141.622472] FS: 00007fe36a78e140(0000) GS:ffff8884a0000000(0000) knlGS:0000000000000000 <4>[ 141.622475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 141.622478] CR2: 00007fe3699a8000 CR3: 000000011176a004 CR4: 0000000000f70ee0 <4>[ 141.622482] PKRU: 55555554 <4>[ 141.622484] Call Trace: <4>[ 141.622486] <4>[ 141.622488] ? __warn+0x7f/0x170 <4>[ 141.622492] ? __lock_acquire+0x886/0x2330 <4>[ 141.622494] ? report_bug+0x1f8/0x200 <4>[ 141.622498] ? handle_bug+0x3c/0x70 <4>[ 141.622502] ? exc_invalid_op+0x18/0x70 <4>[ 141.622504] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 141.622508] ? __lock_acquire+0x886/0x2330 <4>[ 141.622510] ? __lock_acquire+0x886/0x2330 <4>[ 141.622513] ? __lock_acquire+0xaae/0x2330 <4>[ 141.622515] lock_acquire+0xd8/0x2d0 <4>[ 141.622518] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 141.622660] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 141.622664] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 141.622770] ? find_held_lock+0x2b/0x80 <4>[ 141.622774] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 141.622876] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 141.622879] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 141.622882] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 141.622982] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 141.623082] ? do_pte_missing+0x37a/0xd00 <4>[ 141.623087] ? preempt_count_add+0x4c/0xa0 <4>[ 141.623091] ? up_read+0xba/0x250 <4>[ 141.623094] ? do_user_addr_fault+0x445/0x9d0 <4>[ 141.623098] ? exc_page_fault+0xb2/0x1a0 <4>[ 141.623101] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 141.623103] ? asm_exc_page_fault+0x26/0x30 <4>[ 141.623108] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 141.623208] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 141.623309] drm_ioctl_kernel+0xb4/0x150 <4>[ 141.623313] drm_ioctl+0x21d/0x420 <4>[ 141.623316] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 141.623415] __x64_sys_ioctl+0x79/0xb0 <4>[ 141.623420] do_syscall_64+0x3c/0x90 <4>[ 141.623423] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 141.623426] RIP: 0033:0x7fe36cfbb3ab <4>[ 141.623429] 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>[ 141.623435] RSP: 002b:00007ffed1e9b898 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 141.623440] RAX: ffffffffffffffda RBX: 00007ffed1e9b930 RCX: 00007fe36cfbb3ab <4>[ 141.623443] RDX: 00007ffed1e9b930 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 141.623446] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 141.623449] R10: 00007ffed1f5a1b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 141.623452] R13: 0000000000000007 R14: 00007fe36998c010 R15: 00007fe3699a8010 <4>[ 141.623456] <0>[ 141.623457] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 141.623460] CPU: 4 PID: 1231 Comm: gem_exec_alignm Tainted: G U 6.6.0-rc2-linus-v6.6-rc2-gce9ecca0238b+ #1 <4>[ 141.623465] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 141.623469] Call Trace: <4>[ 141.623471] <4>[ 141.623472] dump_stack_lvl+0x64/0xb0 <4>[ 141.623476] panic+0x2c0/0x2f0 <4>[ 141.623479] ? __lock_acquire+0x886/0x2330 <4>[ 141.623482] check_panic_on_warn+0x4f/0x50 <4>[ 141.623485] __warn+0x8b/0x170 <4>[ 141.623488] ? __lock_acquire+0x886/0x2330 <4>[ 141.623490] report_bug+0x1f8/0x200 <4>[ 141.623493] handle_bug+0x3c/0x70 <4>[ 141.623496] exc_invalid_op+0x18/0x70 <4>[ 141.623499] asm_exc_invalid_op+0x1a/0x20 <4>[ 141.623501] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 141.623504] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 5a fd 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 68 52 44 82 48 c7 c7 da aa 3d 82 e8 7a 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>[ 141.623510] RSP: 0018:ffffc90002327788 EFLAGS: 00010086 <4>[ 141.623513] RAX: 0000000000000000 RBX: ffffc90002327b70 RCX: 0000000000000000 <4>[ 141.623516] RDX: 0000000000000003 RSI: ffffffff823ecb2b RDI: 00000000ffffffff <4>[ 141.623519] RBP: ffff888121584a20 R08: 0000000000000000 R09: ffffc90002327620 <4>[ 141.623522] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 141.623525] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 141.623528] ? __lock_acquire+0x886/0x2330 <4>[ 141.623531] ? __lock_acquire+0xaae/0x2330 <4>[ 141.623534] lock_acquire+0xd8/0x2d0 <4>[ 141.623536] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 141.623658] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 141.623661] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 141.623757] ? find_held_lock+0x2b/0x80 <4>[ 141.623760] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 141.623855] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 141.623858] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 141.623861] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 141.623958] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 141.624053] ? do_pte_missing+0x37a/0xd00 <4>[ 141.624058] ? preempt_count_add+0x4c/0xa0 <4>[ 141.624060] ? up_read+0xba/0x250 <4>[ 141.624063] ? do_user_addr_fault+0x445/0x9d0 <4>[ 141.624066] ? exc_page_fault+0xb2/0x1a0 <4>[ 141.624069] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 141.624071] ? asm_exc_page_fault+0x26/0x30 <4>[ 141.624075] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 141.624171] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 141.624269] drm_ioctl_kernel+0xb4/0x150 <4>[ 141.624272] drm_ioctl+0x21d/0x420 <4>[ 141.624275] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 141.624372] __x64_sys_ioctl+0x79/0xb0 <4>[ 141.624375] do_syscall_64+0x3c/0x90 <4>[ 141.624378] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 141.624381] RIP: 0033:0x7fe36cfbb3ab <4>[ 141.624383] 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>[ 141.624389] RSP: 002b:00007ffed1e9b898 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 141.624393] RAX: ffffffffffffffda RBX: 00007ffed1e9b930 RCX: 00007fe36cfbb3ab <4>[ 141.624396] RDX: 00007ffed1e9b930 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 141.624399] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 141.624402] R10: 00007ffed1f5a1b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 141.624405] R13: 0000000000000007 R14: 00007fe36998c010 R15: 00007fe3699a8010 <4>[ 141.624409] <0>[ 141.624472] Kernel Offset: disabled