<7>[ 477.126200] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:64:cursor A] ddb ( 0 - 0) -> ( 502 - 510), size 0 -> 8 <7>[ 477.126536] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:32: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>[ 477.126991] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:32:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 1, 1, 2, 2, 2, 2, 2, 0, 0, 0 <7>[ 477.127295] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:32:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 16, 16, 33, 33, 33, 33, 33, 30, 0, 0 <7>[ 477.127594] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:32:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 17, 17, 17, 34, 34, 34, 34, 34, 31, 0, 0 <7>[ 477.128067] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:69:plane 1B] ddb ( 0 - 0) -> ( 510 - 1012), size 0 -> 502 <7>[ 477.128371] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:101:cursor B] ddb ( 0 - 0) -> (1012 - 1020), size 0 -> 8 <7>[ 477.128818] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:69:plane 1B] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 477.129116] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:69:plane 1B] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 1, 1, 2, 2, 2, 2, 2, 0, 0, 0 <7>[ 477.129415] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:69:plane 1B] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 16, 16, 33, 33, 33, 33, 33, 30, 0, 0 <7>[ 477.129865] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:69:plane 1B] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 17, 17, 17, 34, 34, 34, 34, 34, 31, 0, 0 <7>[ 477.130197] i915 0000:00:02.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:32:plane 1A] min cdclk (74250 kHz) > [CRTC:68:pipe A] min cdclk (0 kHz) <7>[ 477.130505] i915 0000:00:02.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:69:plane 1B] min cdclk (74250 kHz) > [CRTC:105:pipe B] min cdclk (0 kHz) <7>[ 477.130986] i915 0000:00:02.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (18563 kHz) > old min cdclk (0 kHz) <7>[ 477.131304] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change <7>[ 477.131763] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 316800 kHz, actual 316800 kHz <7>[ 477.132074] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 13, actual 13 <7>[ 477.132383] i915 0000:00:02.0: [drm:bxt_get_dpll [i915]] [CRTC:68:pipe A] using pre-allocated PORT PLL B <7>[ 477.132892] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:68:pipe A] reserving PORT PLL B <7>[ 477.133207] i915 0000:00:02.0: [drm:bxt_get_dpll [i915]] [CRTC:105:pipe B] using pre-allocated PORT PLL C <7>[ 477.133510] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:105:pipe B] reserving PORT PLL C <7>[ 477.133989] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:68:pipe A] enable: yes [modeset] <7>[ 477.134300] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB <7>[ 477.134755] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 36, dithering: 0 <7>[ 477.135066] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 477.135372] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 477.135834] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 477.136144] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 477.136450] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 477.136923] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 1, infoframes enabled: 0x39 <7>[ 477.137231] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x6 <7>[ 477.137537] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 477.137543] i915 0000:00:02.0: colorspace: RGB <7>[ 477.137548] i915 0000:00:02.0: scan mode: Underscan <7>[ 477.137553] i915 0000:00:02.0: colorimetry: No Data <7>[ 477.137558] i915 0000:00:02.0: picture aspect: No Data <7>[ 477.137563] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 477.137568] i915 0000:00:02.0: itc: No Data <7>[ 477.137573] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 477.137578] i915 0000:00:02.0: quantization range: Full <7>[ 477.137582] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 477.137587] i915 0000:00:02.0: video code: 0 <7>[ 477.137592] i915 0000:00:02.0: ycc quantization range: Full <7>[ 477.137597] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 477.137602] i915 0000:00:02.0: pixel repeat: 0 <7>[ 477.137797] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 477.137804] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 477.137810] i915 0000:00:02.0: vendor: Intel <7>[ 477.137815] i915 0000:00:02.0: product: Integrated gfx <7>[ 477.137819] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 477.137825] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 477.137830] i915 0000:00:02.0: empty frame <7>[ 477.137836] ELD: 10 00 07 00 66 10 00 01 00 00 00 00 00 00 00 00 <7>[ 477.137841] ELD: 05 e3 cd 0c 32 38 45 38 35 30 09 07 07 00 00 00 <7>[ 477.137846] 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>[ 477.138156] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x48 0x9 <7>[ 477.138461] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x48 0x9 <7>[ 477.138879] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1083-1088 vt=1125, flags=0x9 <7>[ 477.139192] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x40 0x9 <7>[ 477.139497] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1083-1088 vt=1125, flags=0x9 <7>[ 477.140052] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 222750, pipe src: 1920x1080+0+0, pixel rate 148500 <7>[ 477.140364] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 477.140821] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 477.141131] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 477.141438] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 477.141916] i915 0000:00:02.0: [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x6200, ebb4: 0x2000,pll0: 0x21, pll1: 0x100, pll2: 0x1a6666, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d <7>[ 477.142224] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 477.142528] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 477.142984] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 477.143336] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 477.143798] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 477.144108] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 477.144414] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 477.144897] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:32:plane 1A] fb: [FB:159] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7>[ 477.145213] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 477.145519] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 477.145977] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no <7>[ 477.146287] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:48:plane 3A] fb: [NOFB], visible: no <7>[ 477.146591] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:56:plane 4A] fb: [NOFB], visible: no <7>[ 477.147112] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:64:cursor A] fb: [NOFB], visible: no <7>[ 477.147420] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:105:pipe B] enable: yes [modeset] <7>[ 477.147878] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB <7>[ 477.148188] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: B, pipe bpp: 36, dithering: 0 <7>[ 477.148494] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 477.148978] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 477.149288] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 477.149594] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 477.150048] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 477.150354] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 1, infoframes enabled: 0x39 <7>[ 477.150801] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x6 <7>[ 477.151107] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 477.151114] i915 0000:00:02.0: colorspace: RGB <7>[ 477.151119] i915 0000:00:02.0: scan mode: Underscan <7>[ 477.151124] i915 0000:00:02.0: colorimetry: No Data <7>[ 477.151129] i915 0000:00:02.0: picture aspect: No Data <7>[ 477.151133] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 477.151138] i915 0000:00:02.0: itc: No Data <7>[ 477.151143] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 477.151147] i915 0000:00:02.0: quantization range: Full <7>[ 477.151152] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 477.151157] i915 0000:00:02.0: video code: 0 <7>[ 477.151162] i915 0000:00:02.0: ycc quantization range: Full <7>[ 477.151166] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 477.151171] i915 0000:00:02.0: pixel repeat: 0 <7>[ 477.151176] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 477.151181] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 477.151186] i915 0000:00:02.0: vendor: Intel <7>[ 477.151191] i915 0000:00:02.0: product: Integrated gfx <7>[ 477.151195] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 477.151200] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 477.151205] i915 0000:00:02.0: empty frame <7>[ 477.151210] ELD: 10 00 07 00 66 10 00 01 00 00 00 00 00 00 00 00 <7>[ 477.151215] ELD: 05 e3 cd 0c 32 38 45 38 35 30 09 07 07 00 00 00 <7>[ 477.151219] 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>[ 477.151523] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x48 0x9 <7>[ 477.152115] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x48 0x9 <7>[ 477.152443] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1083-1088 vt=1125, flags=0x9 <7>[ 477.152915] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x40 0x9 <7>[ 477.153415] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1083-1088 vt=1125, flags=0x9 <7>[ 477.154008] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 222750, pipe src: 1920x1080+0+0, pixel rate 148500 <7>[ 477.154320] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 59, ips linetime: 0 <7>[ 477.154810] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 477.155117] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 477.155857] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 477.156168] i915 0000:00:02.0: [drm:bxt_dump_hw_state [i915]] dpll_hw_state: ebb0: 0x6200, ebb4: 0x2000,pll0: 0x21, pll1: 0x100, pll2: 0x1a6666, pll3: 0x10000, pll6: 0x30904, pll8: 0x8, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x4d <7>[ 477.156513] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 477.156975] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 477.157286] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 477.157592] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 477.158072] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 477.158382] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 477.158706] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 477.159015] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:69:plane 1B] fb: [FB:159] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7>[ 477.159323] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 477.159780] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 477.160089] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:77:plane 2B] fb: [NOFB], visible: no <7>[ 477.160395] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:85:plane 3B] fb: [NOFB], visible: no <7>[ 477.160872] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:93:plane 4B] fb: [NOFB], visible: no <7>[ 477.161181] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:101:cursor B] fb: [NOFB], visible: no <7>[ 477.161951] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 477.162273] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 477.163282] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 01 to 00 <7>[ 477.164389] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 477.164779] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b <7>[ 477.167940] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c <7>[ 477.168819] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Changing CDCLK to 316800 kHz, VCO 633600 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 13 <7>[ 477.169200] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:143:DDI B/PHY B] <7>[ 477.169503] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:153:DDI C/PHY C] <7>[ 477.169982] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL A <7>[ 477.170310] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <7>[ 477.172662] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL C <7>[ 477.173062] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable PORT PLL B (active 0x1, on? 0) for [CRTC:68:pipe A] <7>[ 477.173370] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL B <7>[ 477.173998] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B <7>[ 477.174470] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 477.177377] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:144:HDMI-A-1][ENCODER:143:DDI B/PHY B] Enable audio codec on [CRTC:68:pipe A], 32 bytes ELD <7>[ 477.194112] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 148500 (0x00090000) <7>[ 477.194511] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N <7>[ 477.196375] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable PORT PLL C (active 0x2, on? 0) for [CRTC:105:pipe B] <7>[ 477.197293] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling PORT PLL C <7>[ 477.198077] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_C <7>[ 477.198553] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe B <7>[ 477.201370] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:154:HDMI-A-2][ENCODER:153:DDI C/PHY C] Enable audio codec on [CRTC:105:pipe B], 32 bytes ELD <7>[ 477.218047] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 148500 (0x00090000) <7>[ 477.218467] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N <7>[ 477.220492] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 477.221135] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:32:plane 1A] <7>[ 477.234925] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:144:HDMI-A-1] <7>[ 477.235422] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:68:pipe A] <7>[ 477.237708] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL B <7>[ 477.238337] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:154:HDMI-A-2] <7>[ 477.239273] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:105:pipe B] <7>[ 477.240188] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] PORT PLL C <6>[ 477.261115] Console: switching to colour frame buffer device 240x67 <6>[ 477.403241] Console: switching to colour dummy device 80x25 <14>[ 477.405878] [IGT] gen9_exec_parse: executing <7>[ 477.416241] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 477.418719] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 477.419256] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 477.419954] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 477.439190] [IGT] gen9_exec_parse: starting subtest shadow-peek <14>[ 477.447307] [IGT] gen9_exec_parse: finished subtest shadow-peek, SUCCESS <14>[ 477.558172] [IGT] gen9_exec_parse: exiting, ret=0 <7>[ 477.559473] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 477.602725] Console: switching to colour frame buffer device 240x67 <6>[ 477.747733] Console: switching to colour dummy device 80x25 <14>[ 477.748979] [IGT] gem_exec_alignment: executing <7>[ 477.754131] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 477.756993] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 477.757535] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 477.758417] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 477.770212] [IGT] gem_exec_alignment: starting subtest forked <7>[ 477.771217] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 477.773415] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <6>[ 477.775032] gem_exec_alignm (1359): drop_caches: 4 <7>[ 477.776662] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <7>[ 479.286839] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <4>[ 480.503787] ------------[ cut here ]------------ <4>[ 480.503801] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 480.503809] WARNING: CPU: 1 PID: 1359 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 480.503829] Modules linked in: amdgpu drm_ttm_helper drm_suballoc_helper amdxcp gpu_sched drm_exec vgem drm_shmem_helper fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal coretemp i915 mei_pxp kvm_intel mei_hdcp btusb btrtl btintel btbcm wmi_bmof bluetooth kvm ecdh_generic ecc irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel r8169 i2c_i801 i2c_smbus realtek snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core i2c_algo_bit ttm video mei_me drm_display_helper snd_pcm prime_numbers mei pinctrl_geminilake drm_buddy wmi <4>[ 480.503923] CPU: 1 PID: 1359 Comm: gem_exec_alignm Not tainted 6.6.0-rc4-linus-v6.6-rc4-g8a749fd1a872+ #1 <4>[ 480.503933] Hardware name: Intel Corporation NUC7CJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018 <4>[ 480.503943] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 480.503950] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 1a fd 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 20 56 44 82 48 c7 c7 e0 ad 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>[ 480.503965] RSP: 0018:ffffc90001027788 EFLAGS: 00010086 <4>[ 480.503971] RAX: 0000000000000000 RBX: ffffc90001027b70 RCX: 0000000000000000 <4>[ 480.503979] RDX: 0000000000000003 RSI: ffffffff823ece50 RDI: 00000000ffffffff <4>[ 480.503985] RBP: ffff888100e28a20 R08: 0000000000000000 R09: ffffc90001027620 <4>[ 480.503992] R10: 000000000046dab0 R11: 000000000046db78 R12: 0000000000000000 <4>[ 480.503999] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 480.504005] FS: 00007fa6022f7c40(0000) GS:ffff888277c80000(0000) knlGS:0000000000000000 <4>[ 480.504013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 480.504019] CR2: 00007fa601512000 CR3: 000000016662c000 CR4: 0000000000350ee0 <4>[ 480.504026] Call Trace: <4>[ 480.504030] <4>[ 480.504035] ? __warn+0x7f/0x170 <4>[ 480.504043] ? __lock_acquire+0x886/0x2330 <4>[ 480.504049] ? report_bug+0x1f8/0x200 <4>[ 480.504058] ? handle_bug+0x3c/0x70 <4>[ 480.504065] ? exc_invalid_op+0x18/0x70 <4>[ 480.504071] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 480.504079] ? __lock_acquire+0x886/0x2330 <4>[ 480.504085] ? __lock_acquire+0x886/0x2330 <4>[ 480.504092] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.504428] lock_acquire+0xd8/0x2d0 <4>[ 480.504434] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.504741] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 480.504749] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.505019] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 480.505027] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 480.505033] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 480.505040] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.505347] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 480.505354] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 480.505361] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.505634] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 480.505908] ? do_pte_missing+0x37a/0xd00 <4>[ 480.505919] ? preempt_count_add+0x4c/0xa0 <4>[ 480.505926] ? up_read+0xba/0x250 <4>[ 480.505932] ? do_user_addr_fault+0x445/0x9d0 <4>[ 480.505940] ? exc_page_fault+0xb2/0x1a0 <4>[ 480.505946] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 480.505952] ? asm_exc_page_fault+0x26/0x30 <4>[ 480.505961] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 480.506232] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 480.506503] drm_ioctl_kernel+0xb4/0x150 <4>[ 480.506511] drm_ioctl+0x21d/0x420 <4>[ 480.506517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 480.506791] __x64_sys_ioctl+0x79/0xb0 <4>[ 480.506799] do_syscall_64+0x3c/0x90 <4>[ 480.506805] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 480.506812] RIP: 0033:0x7fa604b253ab <4>[ 480.506819] 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>[ 480.506833] RSP: 002b:00007ffcb38c5818 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 480.506842] RAX: ffffffffffffffda RBX: 00007ffcb38c58b0 RCX: 00007fa604b253ab <4>[ 480.506849] RDX: 00007ffcb38c58b0 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 480.506855] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 480.506862] R10: 00007ffcb393f1b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 480.506868] R13: 0000000000000007 R14: 00007fa6014f6010 R15: 00007fa601512010 <4>[ 480.506877] <0>[ 480.506881] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 480.506887] CPU: 1 PID: 1359 Comm: gem_exec_alignm Not tainted 6.6.0-rc4-linus-v6.6-rc4-g8a749fd1a872+ #1 <4>[ 480.506897] Hardware name: Intel Corporation NUC7CJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018 <4>[ 480.506905] Call Trace: <4>[ 480.506910] <4>[ 480.506913] dump_stack_lvl+0x64/0xb0 <4>[ 480.506921] panic+0x2c0/0x2f0 <4>[ 480.506928] ? __lock_acquire+0x886/0x2330 <4>[ 480.506934] check_panic_on_warn+0x4f/0x50 <4>[ 480.506940] __warn+0x8b/0x170 <4>[ 480.506946] ? __lock_acquire+0x886/0x2330 <4>[ 480.506951] report_bug+0x1f8/0x200 <4>[ 480.506958] handle_bug+0x3c/0x70 <4>[ 480.506964] exc_invalid_op+0x18/0x70 <4>[ 480.506970] asm_exc_invalid_op+0x1a/0x20 <4>[ 480.506976] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 480.506982] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 1a fd 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 20 56 44 82 48 c7 c7 e0 ad 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>[ 480.506997] RSP: 0018:ffffc90001027788 EFLAGS: 00010086 <4>[ 480.507003] RAX: 0000000000000000 RBX: ffffc90001027b70 RCX: 0000000000000000 <4>[ 480.507010] RDX: 0000000000000003 RSI: ffffffff823ece50 RDI: 00000000ffffffff <4>[ 480.507016] RBP: ffff888100e28a20 R08: 0000000000000000 R09: ffffc90001027620 <4>[ 480.507023] R10: 000000000046dab0 R11: 000000000046db78 R12: 0000000000000000 <4>[ 480.507029] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 480.507038] ? __lock_acquire+0x886/0x2330 <4>[ 480.507044] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.507314] lock_acquire+0xd8/0x2d0 <4>[ 480.507320] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.507591] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 480.507598] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.507868] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 480.507874] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 480.507881] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 480.507887] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.508158] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 480.508165] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 480.508171] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 480.508442] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 480.508715] ? do_pte_missing+0x37a/0xd00 <4>[ 480.508724] ? preempt_count_add+0x4c/0xa0 <4>[ 480.508730] ? up_read+0xba/0x250 <4>[ 480.508736] ? do_user_addr_fault+0x445/0x9d0 <4>[ 480.508742] ? exc_page_fault+0xb2/0x1a0 <4>[ 480.508748] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 480.508754] ? asm_exc_page_fault+0x26/0x30 <4>[ 480.508763] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 480.509033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 480.509304] drm_ioctl_kernel+0xb4/0x150 <4>[ 480.509310] drm_ioctl+0x21d/0x420 <4>[ 480.509316] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 480.509589] __x64_sys_ioctl+0x79/0xb0 <4>[ 480.509596] do_syscall_64+0x3c/0x90 <4>[ 480.509602] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 480.509608] RIP: 0033:0x7fa604b253ab <4>[ 480.509613] 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>[ 480.509627] RSP: 002b:00007ffcb38c5818 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 480.509635] RAX: ffffffffffffffda RBX: 00007ffcb38c58b0 RCX: 00007fa604b253ab <4>[ 480.509642] RDX: 00007ffcb38c58b0 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 480.509648] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 480.509655] R10: 00007ffcb393f1b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 480.509661] R13: 0000000000000007 R14: 00007fa6014f6010 R15: 00007fa601512010 <4>[ 480.509670] <0>[ 480.509723] Kernel Offset: disabled