<7>[ 71.452466] [IGT] i915_module_load: executing <4>[ 71.452682] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 <7>[ 71.558220] [IGT] i915_module_load: starting subtest load <4>[ 74.457105] ********************************************************** <4>[ 74.457109] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 74.457112] ** ** <4>[ 74.457115] ** trace_printk() being used. Allocating extra memory. ** <4>[ 74.457118] ** ** <4>[ 74.457121] ** This means that this is a DEBUG kernel and it is ** <4>[ 74.457124] ** unsafe for production use. ** <4>[ 74.457126] ** ** <4>[ 74.457129] ** If you see this message and you are not debugging ** <4>[ 74.457132] ** the kernel, report this immediately to your vendor! ** <4>[ 74.457135] ** ** <4>[ 74.457138] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 74.457141] ********************************************************** <5>[ 74.500731] Setting dangerous option force_probe - tainting kernel <6>[ 74.529705] i915 0000:00:02.0: [drm] Found broxton (device ID 5a85) integrated display version 9.00 stepping C0 <7>[ 74.535373] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K <7>[ 74.536583] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7>[ 74.537509] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found. <7>[ 74.538385] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled) <7>[ 74.539385] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7>[ 74.540739] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing <7>[ 74.541636] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz <7>[ 74.544793] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M <7>[ 74.545646] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7>[ 74.546433] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M <6>[ 74.547206] i915 0000:00:02.0: [drm] VT-d active for gfx access <6>[ 74.550436] i915 0000:00:02.0: vgaarb: deactivate vga console <6>[ 74.552664] i915 0000:00:02.0: [drm] Using Transparent Hugepages <7>[ 74.552799] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047 <7>[ 74.553676] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K <7>[ 74.554578] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7716 MiB [mem 0x00000000-0x1e2460fff], io: n/a <7>[ 74.555365] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 63 MiB [mem 0x7c000000-0x7fefffff], io: n/a <7>[ 74.557179] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x79871018 <7>[ 74.558158] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7>[ 74.558972] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7>[ 74.559752] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7>[ 74.560786] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA) <7>[ 74.561735] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] CH1 DIMM size: 32 Gb, width: X8, ranks: 1 <7>[ 74.562586] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] CH2 DIMM size: 32 Gb, width: X8, ranks: 1 <7>[ 74.563415] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: DDR3 <7>[ 74.564275] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 2 <7>[ 74.565075] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0 <7>[ 74.565813] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0 <7>[ 74.567953] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz <7>[ 74.568930] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT BROXTON ", BDB version 207 <7>[ 74.569766] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7>[ 74.570659] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5) <7>[ 74.571609] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100) <7>[ 74.572486] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7>[ 74.573460] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 848) <7>[ 74.574329] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34) <7>[ 74.575190] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7>[ 74.576066] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1282, min size 1366) <7>[ 74.576936] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305) <7>[ 74.577731] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136) <7>[ 74.578662] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822) <7>[ 74.579483] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0 <7>[ 74.580297] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7>[ 74.581087] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6 <7>[ 74.581994] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68c6 <7>[ 74.582808] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping <7>[ 74.583653] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 DSI:0 DP++:1 LSPCON:1 USB-Type-C:0 TBT:0 DSC:0 <7>[ 74.584498] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 0 <7>[ 74.585319] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0 <7>[ 74.586146] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 0 <7>[ 74.586990] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09 <7>[ 74.587965] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7>[ 74.588954] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7>[ 74.589818] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 624000 kHz, VCO 1248000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 25 <7>[ 74.590678] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 74.591768] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 74.592630] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 74.593529] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7>[ 74.594397] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <6>[ 74.596015] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem <7>[ 74.596232] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a <7>[ 74.597188] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc <7>[ 74.598090] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it <7>[ 74.600097] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/bxt_dmc_ver1_07.bin <7>[ 74.605976] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 <7>[ 74.607306] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us <7>[ 74.608349] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec) <7>[ 74.609179] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec) <7>[ 74.610008] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec) <7>[ 74.610738] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec) <7>[ 74.611605] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec) <7>[ 74.612495] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec) <7>[ 74.613323] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec) <7>[ 74.614169] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec) <7>[ 74.614970] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec) <7>[ 74.615720] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec) <7>[ 74.616568] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec) <7>[ 74.617424] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec) <7>[ 74.618239] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec) <7>[ 74.619063] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec) <7>[ 74.619791] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec) <7>[ 74.620595] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec) <7>[ 74.632964] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 3 display pipes available. <7>[ 74.646500] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 624000 kHz, VCO 1248000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 25 <7>[ 74.647387] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 624000 kHz <7>[ 74.648279] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 624000 kHz <7>[ 74.649132] i915 0000:00:02.0: [drm:intel_ddi_init [i915]] VBT says port B has lspcon <7>[ 74.650586] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:126:DDI B/PHY B] Using AUX CH B (VBT) <7>[ 74.651663] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:126:DDI B/PHY B] <7>[ 74.654505] i915 0000:00:02.0: [drm:intel_psr_init [i915]] PSR condition failed: Port not supported <7>[ 74.655497] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:138:DDI C/PHY C] Using AUX CH C (VBT) <7>[ 74.656780] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:138:DDI C/PHY C] <7>[ 74.658763] i915 0000:00:02.0: [drm:intel_psr_init [i915]] PSR condition failed: Port not supported <7>[ 74.659634] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]] <7>[ 74.661161] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0: <7>[ 74.662048] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x2fc0 <7>[ 74.662180] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:66:pipe A] hw state readout: enabled <7>[ 74.662843] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0x21c01d0 (EVT_HTP) <7>[ 74.663697] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL) <7>[ 74.664395] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:100:pipe B] hw state readout: disabled <6>[ 74.664937] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/bxt_dmc_ver1_07.bin (v1.7) <7>[ 74.665751] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:125:pipe C] hw state readout: disabled <7>[ 74.666718] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:plane 1A] hw state readout: enabled, pipe A <7>[ 74.668073] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:42:plane 2A] hw state readout: disabled, pipe A <7>[ 74.669384] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:51:plane 3A] hw state readout: disabled, pipe A <7>[ 74.670388] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:60:cursor A] hw state readout: disabled, pipe A <7>[ 74.671597] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:67:plane 1B] hw state readout: disabled, pipe B <7>[ 74.672597] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:76:plane 2B] hw state readout: disabled, pipe B <7>[ 74.673934] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:85:plane 3B] hw state readout: disabled, pipe B <7>[ 74.675267] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:94:cursor B] hw state readout: disabled, pipe B <7>[ 74.676217] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:101:plane 1C] hw state readout: disabled, pipe C <7>[ 74.677422] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:110:plane 2C] hw state readout: disabled, pipe C <7>[ 74.678339] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:119:cursor C] hw state readout: disabled, pipe C <7>[ 74.684020] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04 <7>[ 74.685036] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.77 quirks 0x0000 <7>[ 74.687678] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DDI B/PHY B: DPCD DFP: 0b f0 03 11 <7>[ 74.687737] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:126:DDI B/PHY B] hw state readout: enabled, pipe A <7>[ 74.688692] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:128:DP-MST A] hw state readout: disabled, pipe A <7>[ 74.689543] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:129:DP-MST B] hw state readout: disabled, pipe B <7>[ 74.690384] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:130:DP-MST C] hw state readout: disabled, pipe C <7>[ 74.691396] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:138:DDI C/PHY C] hw state readout: disabled, pipe A <7>[ 74.692259] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:140:DP-MST A] hw state readout: disabled, pipe A <7>[ 74.693073] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:141:DP-MST B] hw state readout: disabled, pipe B <7>[ 74.693828] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:142:DP-MST C] hw state readout: disabled, pipe C <7>[ 74.694794] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0 <7>[ 74.695770] i915 0000:00:02.0: [drm:intel_dpll_crtc_get [i915]] [CRTC:66:pipe A] reserving PORT PLL B <7>[ 74.696659] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x1, on 1 <7>[ 74.697644] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0 <7>[ 74.699033] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:127:DP-1] hw state readout: enabled <7>[ 74.700729] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:139:DP-2] hw state readout: disabled <7>[ 74.702823] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:plane 1A] min_cdclk 148500 kHz <7>[ 74.703683] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:42:plane 2A] min_cdclk 0 kHz <7>[ 74.704521] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:51:plane 3A] min_cdclk 0 kHz <7>[ 74.705348] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:60:cursor A] min_cdclk 0 kHz <7>[ 74.706166] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:66:pipe A] min_cdclk 148500 kHz <7>[ 74.706983] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:67:plane 1B] min_cdclk 0 kHz <7>[ 74.707735] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:76:plane 2B] min_cdclk 0 kHz <7>[ 74.708533] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:85:plane 3B] min_cdclk 0 kHz <7>[ 74.709406] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:94:cursor B] min_cdclk 0 kHz <7>[ 74.710227] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:100:pipe B] min_cdclk 0 kHz <7>[ 74.711042] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:101:plane 1C] min_cdclk 0 kHz <7>[ 74.711772] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:110:plane 2C] min_cdclk 0 kHz <7>[ 74.712592] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:119:cursor C] min_cdclk 0 kHz <7>[ 74.713425] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:125:pipe C] min_cdclk 0 kHz <7>[ 74.714336] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:66:pipe A] dbuf slices 0x1, ddb (0 - 254), active pipes 0x1, mbus joined: no <7>[ 74.715167] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:100:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x1, mbus joined: no <7>[ 74.715954] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:125:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x1, mbus joined: no <7>[ 74.717474] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:66:pipe A] enable: yes [setup_hw_state] <7>[ 74.718364] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB <7>[ 74.719183] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 <7>[ 74.720025] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 74.720767] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 74.721577] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] joiner: no, pipes: 0x0 <7>[ 74.722442] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 74.723267] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m_n: lanes: 4; data_m: 1730150, data_n: 8388608, link_m: 144179, link_n: 524288, tu: 64 <7>[ 74.724117] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0 <7>[ 74.724866] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled <7>[ 74.725688] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sdp split: disabled <7>[ 74.726547] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] psr: disabled, selective update: disabled, panel replay: disabled, selective fetch: disabled <7>[ 74.727367] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] minimum HBlank: 0 <7>[ 74.728206] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0 <7>[ 74.729020] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] scanline offset: 1 <7>[ 74.729817] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0, set context latency: 0 <7>[ 74.730653] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, fixed rr: no, vmin: 0, vmax: 0, flipline: 0, pipeline full: 0, guardband: 0 vsync start: 0, vsync end: 0 <7>[ 74.731495] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: vmin vblank: 0, vmax vblank: 0, vmin vtotal: 0, vmax vtotal: 0 <7>[ 74.732333] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 74.733180] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 74.733989] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1084-1089 vt=1125, flags=0x5 <7>[ 74.734780] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 74.735611] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1084-1089 vt=1125, flags=0x5 <7>[ 74.736454] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 540000, pipe src: 1920x1080+0+0, pixel rate 148500, min cdclk 148500 <7>[ 74.737274] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 119, ips linetime: 0 <7>[ 74.738098] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0, scaling_filter: 0 <7>[ 74.738844] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 1920x1080+0+0, enabled, force thru: no <7>[ 74.739669] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 74.740496] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dpll_hw_state: ebb0: 0x4100, ebb4: 0x2000,pll0: 0x1b, pll1: 0x100, pll2: 0x0, pll3: 0x0, pll6: 0x10803, pll8: 0x9, pll9: 0xa, pll10: 0x8003c00, pcsdw12: 0x58 <7>[ 74.741331] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 74.742158] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 74.742967] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 74.743756] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 74.744557] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 74.745406] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 74.746216] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 74.746991] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0 <7>[ 74.747738] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:100:pipe B] enable: no [setup_hw_state] <7>[ 74.748562] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:125:pipe C] enable: no [setup_hw_state] <7>[ 74.750059] i915 0000:00:02.0: [drm:skl_get_initial_plane_config [i915]] [CRTC:66:pipe A][PLANE:33:plane 1A] with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000 <7>[ 74.750860] i915 0000:00:02.0: [drm:intel_initial_plane_config [i915]] Using dma_addr=0x000000007c000000, based on initial plane programming <7>[ 74.751775] i915 0000:00:02.0: [drm:_i915_gem_object_stolen_init [i915]] creating preallocated stolen object: stolen_offset=0x0000000000000000, size=0x00000000007e9000 <7>[ 74.756018] i915 0000:00:02.0: [drm:intel_initial_plane_config [i915]] Initial plane fb bound to 0x0 in the ggtt (original 0x0) <4>[ 74.758690] ------------[ cut here ]------------ <4>[ 74.758770] Fence dma-fence:bind:0:0 released with pending signals! <4>[ 74.758818] WARNING: CPU: 1 PID: 109 at drivers/dma-buf/dma-fence.c:533 dma_fence_release+0x196/0x3b0 <4>[ 74.758834] Modules linked in: i915(+) prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit intel_rapl_msr intel_rapl_common cmdlinepart spi_nor intel_pmc_bxt intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core mtd at24 x86_pkg_temp_thermal intel_powerclamp mei_pxp spi_intel_platform rtsx_pci_sdmmc spi_intel mei_hdcp coretemp wmi_bmof kvm_intel binfmt_misc kvm irqbypass ghash_clmulni_intel aesni_intel nls_iso8859_1 rapl snd_hda_intel snd_intel_dspcfg mmc_block snd_hda_codec r8169 intel_cstate snd_hda_core snd_hwdep spi_pxa2xx_platform dw_dmac snd_pcm i2c_i801 snd_timer lpc_ich i2c_mux dw_dmac_core spi_pxa2xx_core i2c_smbus snd mei_me realtek idma64 rtsx_pci intel_xhci_usb_role_switch mei soundcore video intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry wmi intel_vsec pinctrl_broxton input_leds psmouse serio_raw dm_multipath fuse efi_pstore nvme_fabrics msr nfnetlink autofs4 <4>[ 74.759236] CPU: 1 UID: 0 PID: 109 Comm: kworker/u17:2 Tainted: G S U 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 74.759245] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4>[ 74.759249] Hardware name: Intel corporation NUC6CAYS/NUC6CAYB, BIOS AYAPLCEL.86A.0056.2018.0926.1100 09/26/2018 <4>[ 74.759255] Workqueue: events_unbound fence_work [i915] <7>[ 74.759268] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[7e9000, 7eb000] for use by error capture <4>[ 74.760084] RIP: 0010:dma_fence_release+0x196/0x3b0 <4>[ 74.760098] Code: 89 45 b8 e8 8c 1d 62 00 85 c0 0f 85 db 01 00 00 48 8b 55 c0 48 8b 75 b8 4d 89 f8 4c 89 f1 48 c7 c7 58 19 15 83 e8 0a aa 13 ff <0f> 0b 48 8b 7b c8 e8 1f 94 63 00 c7 43 04 dd ff ff ff 49 89 c6 e8 <4>[ 74.760104] RSP: 0018:ffffc90000f97d80 EFLAGS: 00010246 <4>[ 74.760112] RAX: 0000000000000000 RBX: ffff88810dd7c438 RCX: 0000000000000000 <4>[ 74.760116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 74.760120] RBP: ffffc90000f97dd0 R08: 0000000000000000 R09: 0000000000000000 <4>[ 74.760125] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810dd7c400 <4>[ 74.760129] R13: ffff88810dd7c410 R14: 0000000000000000 R15: 0000000000000000 <4>[ 74.760133] FS: 0000000000000000(0000) GS:ffff8882f396a000(0000) knlGS:0000000000000000 <4>[ 74.760138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 74.760142] CR2: 0000603c9eb071d0 CR3: 0000000003448000 CR4: 00000000003526f0 <4>[ 74.760147] Call Trace: <4>[ 74.760151] <7>[ 74.760074] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [7eb000, 100000000] <4>[ 74.760169] fence_work+0x79/0xa0 [i915] <4>[ 74.760802] process_one_work+0x22e/0x6f0 <4>[ 74.760831] worker_thread+0x1e8/0x3d0 <4>[ 74.760843] ? __pfx_worker_thread+0x10/0x10 <4>[ 74.760851] kthread+0x11f/0x250 <4>[ 74.760861] ? __pfx_kthread+0x10/0x10 <4>[ 74.760927] ret_from_fork+0x2d7/0x310 <4>[ 74.760939] ? __pfx_kthread+0x10/0x10 <4>[ 74.760950] ret_from_fork_asm+0x1a/0x30 <4>[ 74.760981] <4>[ 74.760986] irq event stamp: 214105 <4>[ 74.760990] hardirqs last enabled at (214111): [] __up_console_sem+0x79/0xa0 <4>[ 74.760997] hardirqs last disabled at (214116): [] __up_console_sem+0x5e/0xa0 <4>[ 74.761003] softirqs last enabled at (213472): [] __irq_exit_rcu+0x13f/0x160 <4>[ 74.761010] softirqs last disabled at (213467): [] __irq_exit_rcu+0x13f/0x160 <4>[ 74.761017] ---[ end trace 0000000000000000 ]--- <7>[ 74.760852] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:1 = 1000000 <1>[ 74.761490] BUG: unable to handle page fault for address: 0000001166d393ce <1>[ 74.761503] #PF: supervisor write access in kernel mode <1>[ 74.761506] #PF: error_code(0x0002) - not-present page <6>[ 74.761509] PGD 0 P4D 0 <4>[ 74.761517] Oops: Oops: 0002 [#1] SMP NOPTI <4>[ 74.761523] CPU: 1 UID: 0 PID: 109 Comm: kworker/u17:2 Tainted: G S U W 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 74.761530] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN <4>[ 74.761532] Hardware name: Intel corporation NUC6CAYS/NUC6CAYB, BIOS AYAPLCEL.86A.0056.2018.0926.1100 09/26/2018 <4>[ 74.761535] Workqueue: events_unbound fence_work [i915] <7>[ 74.761942] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global <4>[ 74.762228] RIP: 0010:dma_fence_signal_timestamp_locked+0x46/0x190 <4>[ 74.762240] Code: a8 20 ca 01 48 89 45 e0 31 c0 8b 05 88 29 6f 01 85 c0 0f 85 f2 00 00 00 49 8b 44 24 30 a8 02 75 75 49 8b 44 24 10 4c 8d 6d d0 <4c> 89 68 08 48 89 45 d0 49 8b 44 24 18 48 89 45 d8 4c 89 28 49 89 <4>[ 74.762243] RSP: 0018:ffffc90000f97d40 EFLAGS: 00010046 <4>[ 74.762247] RAX: 0000001166d393c6 RBX: 000000116701cb39 RCX: 0000000000000000 <4>[ 74.762250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 74.762252] RBP: ffffc90000f97d70 R08: 0000000000000000 R09: 0000000000000000 <4>[ 74.762254] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810dd7c400 <4>[ 74.762256] R13: ffffc90000f97d40 R14: 0000000000000246 R15: 0000000000000000 <4>[ 74.762258] FS: 0000000000000000(0000) GS:ffff8882f396a000(0000) knlGS:0000000000000000 <4>[ 74.762261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 74.762263] CR2: 0000001166d393ce CR3: 0000000003448000 CR4: 00000000003526f0 <4>[ 74.762266] Call Trace: <4>[ 74.762268] <4>[ 74.762271] ? ktime_get+0x23/0x110 <4>[ 74.762277] ? __pfx_read_tsc+0x10/0x10 <4>[ 74.762288] dma_fence_release+0x1bb/0x3b0 <4>[ 74.762297] fence_work+0x79/0xa0 [i915] <4>[ 74.762900] process_one_work+0x22e/0x6f0 <4>[ 74.762923] worker_thread+0x1e8/0x3d0 <4>[ 74.762934] ? __pfx_worker_thread+0x10/0x10 <4>[ 74.762945] kthread+0x11f/0x250 <4>[ 74.762957] ? __pfx_kthread+0x10/0x10 <4>[ 74.762967] ret_from_fork+0x2d7/0x310 <4>[ 74.762977] ? __pfx_kthread+0x10/0x10 <4>[ 74.762987] ret_from_fork_asm+0x1a/0x30 <4>[ 74.763002] <4>[ 74.763008] Modules linked in: i915(+) prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit intel_rapl_msr intel_rapl_common cmdlinepart spi_nor intel_pmc_bxt intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core mtd at24 x86_pkg_temp_thermal intel_powerclamp mei_pxp spi_intel_platform rtsx_pci_sdmmc spi_intel mei_hdcp coretemp wmi_bmof kvm_intel binfmt_misc kvm irqbypass ghash_clmulni_intel aesni_intel nls_iso8859_1 rapl snd_hda_intel snd_intel_dspcfg mmc_block snd_hda_codec r8169 intel_cstate snd_hda_core snd_hwdep spi_pxa2xx_platform dw_dmac snd_pcm i2c_i801 snd_timer lpc_ich i2c_mux dw_dmac_core spi_pxa2xx_core i2c_smbus snd mei_me realtek idma64 rtsx_pci intel_xhci_usb_role_switch mei soundcore video intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry wmi intel_vsec pinctrl_broxton input_leds psmouse serio_raw dm_multipath fuse efi_pstore nvme_fabrics msr nfnetlink autofs4 <4>[ 74.763197] CR2: 0000001166d393ce <4>[ 74.763208] ---[ end trace 0000000000000000 ]--- <4>[ 74.902964] RIP: 0010:dma_fence_signal_timestamp_locked+0x46/0x190 <4>[ 74.902992] Code: a8 20 ca 01 48 89 45 e0 31 c0 8b 05 88 29 6f 01 85 c0 0f 85 f2 00 00 00 49 8b 44 24 30 a8 02 75 75 49 8b 44 24 10 4c 8d 6d d0 <4c> 89 68 08 48 89 45 d0 49 8b 44 24 18 48 89 45 d8 4c 89 28 49 89 <4>[ 74.903013] RSP: 0018:ffffc90000f97d40 EFLAGS: 00010046 <4>[ 74.903024] RAX: 0000001166d393c6 RBX: 000000116701cb39 RCX: 0000000000000000 <4>[ 74.903034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 74.903044] RBP: ffffc90000f97d70 R08: 0000000000000000 R09: 0000000000000000 <4>[ 74.903053] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810dd7c400 <4>[ 74.903062] R13: ffffc90000f97d40 R14: 0000000000000246 R15: 0000000000000000 <4>[ 74.903072] FS: 0000000000000000(0000) GS:ffff8882f396a000(0000) knlGS:0000000000000000 <4>[ 74.903083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 74.903091] CR2: 0000001166d393ce CR3: 0000000003448000 CR4: 00000000003526f0 <6>[ 74.903102] note: kworker/u17:2[109] exited with irqs disabled <6>[ 74.903207] note: kworker/u17:2[109] exited with preempt_count 1 <3>[ 74.903222] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 <3>[ 74.903235] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 109, name: kworker/u17:2 <3>[ 74.903247] preempt_count: 0, expected: 0 <3>[ 74.903254] RCU nest depth: 1, expected: 0 <4>[ 74.903261] INFO: lockdep is turned off. <4>[ 74.903271] CPU: 1 UID: 0 PID: 109 Comm: kworker/u17:2 Tainted: G S UD W 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 74.903277] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE, [W]=WARN <4>[ 74.903279] Hardware name: Intel corporation NUC6CAYS/NUC6CAYB, BIOS AYAPLCEL.86A.0056.2018.0926.1100 09/26/2018 <4>[ 74.903281] Workqueue: events_unbound fence_work [i915] <4>[ 74.903972] Call Trace: <4>[ 74.903976] <4>[ 74.903982] dump_stack_lvl+0xc1/0xf0 <4>[ 74.903993] dump_stack+0x10/0x20 <4>[ 74.903996] __might_resched+0x181/0x2d0 <4>[ 74.904002] __might_sleep+0x58/0xa0 <4>[ 74.904006] exit_signals+0x20/0x440 <4>[ 74.904012] do_exit+0xcd/0xb40 <4>[ 74.904014] ? _printk+0x57/0x80 <4>[ 74.904020] make_task_dead+0x81/0x160 <4>[ 74.904024] rewind_stack_and_make_dead+0x16/0x20 <4>[ 74.904034] <4>[ 83.950110] ------------[ cut here ]------------ <4>[ 83.950187] Fence dma-fence:bind:0:0 released with pending signals! <4>[ 83.950291] WARNING: CPU: 1 PID: 1440 at drivers/dma-buf/dma-fence.c:533 dma_fence_release+0x196/0x3b0 <4>[ 83.950335] Modules linked in: i915(+) prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit intel_rapl_msr intel_rapl_common cmdlinepart spi_nor intel_pmc_bxt intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core mtd at24 x86_pkg_temp_thermal intel_powerclamp mei_pxp spi_intel_platform rtsx_pci_sdmmc spi_intel mei_hdcp coretemp wmi_bmof kvm_intel binfmt_misc kvm irqbypass ghash_clmulni_intel aesni_intel nls_iso8859_1 rapl snd_hda_intel snd_intel_dspcfg mmc_block snd_hda_codec r8169 intel_cstate snd_hda_core snd_hwdep spi_pxa2xx_platform dw_dmac snd_pcm i2c_i801 snd_timer lpc_ich i2c_mux dw_dmac_core spi_pxa2xx_core i2c_smbus snd mei_me realtek idma64 rtsx_pci intel_xhci_usb_role_switch mei soundcore video intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry wmi intel_vsec pinctrl_broxton input_leds psmouse serio_raw dm_multipath fuse efi_pstore nvme_fabrics msr nfnetlink autofs4 <4>[ 83.950804] CPU: 1 UID: 0 PID: 1440 Comm: i915_module_loa Tainted: G S UD W 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 83.950852] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE, [W]=WARN <4>[ 83.950928] Hardware name: Intel corporation NUC6CAYS/NUC6CAYB, BIOS AYAPLCEL.86A.0056.2018.0926.1100 09/26/2018 <4>[ 83.950963] RIP: 0010:dma_fence_release+0x196/0x3b0 <4>[ 83.950989] Code: 89 45 b8 e8 8c 1d 62 00 85 c0 0f 85 db 01 00 00 48 8b 55 c0 48 8b 75 b8 4d 89 f8 4c 89 f1 48 c7 c7 58 19 15 83 e8 0a aa 13 ff <0f> 0b 48 8b 7b c8 e8 1f 94 63 00 c7 43 04 dd ff ff ff 49 89 c6 e8 <4>[ 83.951041] RSP: 0018:ffffc90002cdb3a8 EFLAGS: 00010246 <4>[ 83.951067] RAX: 0000000000000000 RBX: ffff88810dd7ee38 RCX: 0000000000000000 <4>[ 83.951093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 83.951117] RBP: ffffc90002cdb3f8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 83.951141] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810dd7ee00 <4>[ 83.951164] R13: ffff88810dd7ee10 R14: 0000000000000000 R15: 0000000000000000 <4>[ 83.951188] FS: 00007a1ab8667940(0000) GS:ffff8882f396a000(0000) knlGS:0000000000000000 <4>[ 83.951217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 83.951239] CR2: 00007683539c2380 CR3: 000000011183d000 CR4: 00000000003526f0 <4>[ 83.951264] Call Trace: <4>[ 83.951279] <4>[ 83.951305] i915_vma_wait_for_bind+0x2a6/0x2c0 [i915] <4>[ 83.953116] __i915_ggtt_pin+0x138/0x290 [i915] <4>[ 83.954104] i915_ggtt_pin+0x164/0x2a0 [i915] <4>[ 83.954943] intel_gt_init+0xcb/0x450 [i915] <4>[ 83.955670] i915_gem_init+0x113/0x340 [i915] <4>[ 83.956462] i915_driver_probe+0x7d8/0xec0 [i915] <4>[ 83.957166] ? mutex_unlock+0x12/0x20 <4>[ 83.957184] ? drm_privacy_screen_get+0x171/0x190 <4>[ 83.957196] ? acpi_dev_found+0x66/0x80 <4>[ 83.957212] i915_pci_probe+0xe6/0x220 [i915] <4>[ 83.957917] local_pci_probe+0x47/0xb0 <4>[ 83.957942] pci_device_probe+0xf3/0x260 <4>[ 83.957956] really_probe+0xf1/0x3c0 <4>[ 83.957969] __driver_probe_device+0x8c/0x180 <4>[ 83.957980] driver_probe_device+0x24/0xd0 <4>[ 83.957992] __driver_attach+0x10f/0x220 <4>[ 83.958003] ? __pfx___driver_attach+0x10/0x10 <4>[ 83.958014] bus_for_each_dev+0x7f/0xe0 <4>[ 83.958026] driver_attach+0x1e/0x30 <4>[ 83.958036] bus_add_driver+0x151/0x290 <4>[ 83.958047] driver_register+0x5e/0x130 <4>[ 83.958058] __pci_register_driver+0x7d/0x90 <4>[ 83.958069] i915_pci_register_driver+0x23/0x30 [i915] <4>[ 83.958736] i915_init+0x37/0x120 [i915] <4>[ 83.959409] ? __pfx_i915_init+0x10/0x10 [i915] <4>[ 83.960056] do_one_initcall+0x60/0x3f0 <4>[ 83.960077] do_init_module+0x97/0x2b0 <4>[ 83.960091] load_module+0x2d08/0x2e30 <4>[ 83.960100] ? __kernel_read+0x158/0x2f0 <4>[ 83.960118] ? kernel_read_file+0x2b1/0x320 <4>[ 83.960131] init_module_from_file+0x96/0xe0 <4>[ 83.960140] ? init_module_from_file+0x96/0xe0 <4>[ 83.960155] idempotent_init_module+0x117/0x330 <4>[ 83.960170] __x64_sys_finit_module+0x73/0xe0 <4>[ 83.960181] x64_sys_call+0x1e3d/0x26a0 <4>[ 83.960191] do_syscall_64+0x93/0xd60 <4>[ 83.960206] ? trace_hardirqs_off+0x5a/0xd0 <4>[ 83.960217] ? local_irq_disable_exit_to_user+0x34/0x50 <4>[ 83.960229] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.960240] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.960250] ? trace_hardirqs_off+0x5a/0xd0 <4>[ 83.960259] ? local_irq_disable_exit_to_user+0x34/0x50 <4>[ 83.960271] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.960282] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.960293] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.960302] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.960314] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.960324] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.960335] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 83.960346] RIP: 0033:0x7a1aba92725d <4>[ 83.960357] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8b bb 0d 00 f7 d8 64 89 01 48 <4>[ 83.960379] RSP: 002b:00007ffe267adc28 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 83.960394] RAX: ffffffffffffffda RBX: 00005f8d9e7c3de0 RCX: 00007a1aba92725d <4>[ 83.960404] RDX: 0000000000000000 RSI: 00005f8d9e7c6cf0 RDI: 000000000000000d <4>[ 83.960414] RBP: 00007ffe267adce0 R08: 0000000000000040 R09: 00007ffe267adc70 <4>[ 83.960424] R10: 00007a1abaa03b20 R11: 0000000000000246 R12: 00005f8d9e7c6cf0 <4>[ 83.960433] R13: 0000000000000000 R14: 00005f8d9e7c4400 R15: 00005f8d9e7cb5d0 <4>[ 83.960449] <4>[ 83.960456] irq event stamp: 184246 <4>[ 83.960463] hardirqs last enabled at (184245): [] _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 83.960480] hardirqs last disabled at (184246): [] vprintk_store+0x36e/0x590 <4>[ 83.960494] softirqs last enabled at (184204): [] __irq_exit_rcu+0x13f/0x160 <4>[ 83.960509] softirqs last disabled at (184171): [] __irq_exit_rcu+0x13f/0x160 <4>[ 83.960523] ---[ end trace 0000000000000000 ]--- <1>[ 83.960537] BUG: unable to handle page fault for address: 000000116f84d8d8 <1>[ 83.960548] #PF: supervisor write access in kernel mode <1>[ 83.960557] #PF: error_code(0x0002) - not-present page <6>[ 83.960565] PGD 0 P4D 0 <4>[ 83.960574] Oops: Oops: 0002 [#2] SMP NOPTI <4>[ 83.960585] CPU: 1 UID: 0 PID: 1440 Comm: i915_module_loa Tainted: G S UD W 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 83.960604] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE, [W]=WARN <4>[ 83.960613] Hardware name: Intel corporation NUC6CAYS/NUC6CAYB, BIOS AYAPLCEL.86A.0056.2018.0926.1100 09/26/2018 <4>[ 83.960626] RIP: 0010:dma_fence_signal_timestamp_locked+0x46/0x190 <4>[ 83.960639] Code: a8 20 ca 01 48 89 45 e0 31 c0 8b 05 88 29 6f 01 85 c0 0f 85 f2 00 00 00 49 8b 44 24 30 a8 02 75 75 49 8b 44 24 10 4c 8d 6d d0 <4c> 89 68 08 48 89 45 d0 49 8b 44 24 18 48 89 45 d8 4c 89 28 49 89 <4>[ 83.960659] RSP: 0018:ffffc90002cdb368 EFLAGS: 00010046 <4>[ 83.960669] RAX: 000000116f84d8d0 RBX: 000000138b502ca9 RCX: 0000000000000000 <4>[ 83.960680] RDX: 0000000000000000 RSI: 000000138b502ca9 RDI: ffff88810dd7ee00 <4>[ 83.960690] RBP: ffffc90002cdb398 R08: 0000000000000000 R09: 0000000000000000 <4>[ 83.960699] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810dd7ee00 <4>[ 83.960708] R13: ffffc90002cdb368 R14: 0000000000000246 R15: 0000000000000000 <4>[ 83.960718] FS: 00007a1ab8667940(0000) GS:ffff8882f396a000(0000) knlGS:0000000000000000 <4>[ 83.960729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 83.960737] CR2: 000000116f84d8d8 CR3: 000000011183d000 CR4: 00000000003526f0 <4>[ 83.960747] Call Trace: <4>[ 83.960753] <4>[ 83.960758] ? ktime_get+0x23/0x110 <4>[ 83.960767] ? __pfx_read_tsc+0x10/0x10 <4>[ 83.960780] dma_fence_release+0x1bb/0x3b0 <4>[ 83.960792] i915_vma_wait_for_bind+0x2a6/0x2c0 [i915] <4>[ 83.961536] __i915_ggtt_pin+0x138/0x290 [i915] <4>[ 83.962270] i915_ggtt_pin+0x164/0x2a0 [i915] <4>[ 83.963001] intel_gt_init+0xcb/0x450 [i915] <4>[ 83.963672] i915_gem_init+0x113/0x340 [i915] <4>[ 83.964393] i915_driver_probe+0x7d8/0xec0 [i915] <4>[ 83.965053] ? mutex_unlock+0x12/0x20 <4>[ 83.965070] ? drm_privacy_screen_get+0x171/0x190 <4>[ 83.965082] ? acpi_dev_found+0x66/0x80 <4>[ 83.965098] i915_pci_probe+0xe6/0x220 [i915] <4>[ 83.965749] local_pci_probe+0x47/0xb0 <4>[ 83.965769] pci_device_probe+0xf3/0x260 <4>[ 83.965783] really_probe+0xf1/0x3c0 <4>[ 83.965795] __driver_probe_device+0x8c/0x180 <4>[ 83.965806] driver_probe_device+0x24/0xd0 <4>[ 83.965817] __driver_attach+0x10f/0x220 <4>[ 83.965827] ? __pfx___driver_attach+0x10/0x10 <4>[ 83.965839] bus_for_each_dev+0x7f/0xe0 <4>[ 83.965850] driver_attach+0x1e/0x30 <4>[ 83.965858] bus_add_driver+0x151/0x290 <4>[ 83.965869] driver_register+0x5e/0x130 <4>[ 83.965880] __pci_register_driver+0x7d/0x90 <4>[ 83.965890] i915_pci_register_driver+0x23/0x30 [i915] <4>[ 83.966559] i915_init+0x37/0x120 [i915] <4>[ 83.967172] ? __pfx_i915_init+0x10/0x10 [i915] <4>[ 83.967775] do_one_initcall+0x60/0x3f0 <4>[ 83.967797] do_init_module+0x97/0x2b0 <4>[ 83.967811] load_module+0x2d08/0x2e30 <4>[ 83.967820] ? __kernel_read+0x158/0x2f0 <4>[ 83.967837] ? kernel_read_file+0x2b1/0x320 <4>[ 83.967849] init_module_from_file+0x96/0xe0 <4>[ 83.967858] ? init_module_from_file+0x96/0xe0 <4>[ 83.967872] idempotent_init_module+0x117/0x330 <4>[ 83.967887] __x64_sys_finit_module+0x73/0xe0 <4>[ 83.967898] x64_sys_call+0x1e3d/0x26a0 <4>[ 83.967907] do_syscall_64+0x93/0xd60 <4>[ 83.967921] ? trace_hardirqs_off+0x5a/0xd0 <4>[ 83.967932] ? local_irq_disable_exit_to_user+0x34/0x50 <4>[ 83.967943] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.967954] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.967964] ? trace_hardirqs_off+0x5a/0xd0 <4>[ 83.967973] ? local_irq_disable_exit_to_user+0x34/0x50 <4>[ 83.967984] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.967995] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.968005] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.968014] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.968024] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.968033] ? do_syscall_64+0x1b7/0xd60 <4>[ 83.968043] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 83.968054] RIP: 0033:0x7a1aba92725d <4>[ 83.968064] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8b bb 0d 00 f7 d8 64 89 01 48 <4>[ 83.968086] RSP: 002b:00007ffe267adc28 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 83.968100] RAX: ffffffffffffffda RBX: 00005f8d9e7c3de0 RCX: 00007a1aba92725d <4>[ 83.968110] RDX: 0000000000000000 RSI: 00005f8d9e7c6cf0 RDI: 000000000000000d <4>[ 83.968119] RBP: 00007ffe267adce0 R08: 0000000000000040 R09: 00007ffe267adc70 <4>[ 83.968128] R10: 00007a1abaa03b20 R11: 0000000000000246 R12: 00005f8d9e7c6cf0 <4>[ 83.968137] R13: 0000000000000000 R14: 00005f8d9e7c4400 R15: 00005f8d9e7cb5d0 <4>[ 83.968153] <4>[ 83.968159] Modules linked in: i915(+) prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit intel_rapl_msr intel_rapl_common cmdlinepart spi_nor intel_pmc_bxt intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core mtd at24 x86_pkg_temp_thermal intel_powerclamp mei_pxp spi_intel_platform rtsx_pci_sdmmc spi_intel mei_hdcp coretemp wmi_bmof kvm_intel binfmt_misc kvm irqbypass ghash_clmulni_intel aesni_intel nls_iso8859_1 rapl snd_hda_intel snd_intel_dspcfg mmc_block snd_hda_codec r8169 intel_cstate snd_hda_core snd_hwdep spi_pxa2xx_platform dw_dmac snd_pcm i2c_i801 snd_timer lpc_ich i2c_mux dw_dmac_core spi_pxa2xx_core i2c_smbus snd mei_me realtek idma64 rtsx_pci intel_xhci_usb_role_switch mei soundcore video intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry wmi intel_vsec pinctrl_broxton input_leds psmouse serio_raw dm_multipath fuse efi_pstore nvme_fabrics msr nfnetlink autofs4 <4>[ 83.968351] CR2: 000000116f84d8d8 <4>[ 83.968361] ---[ end trace 0000000000000000 ]--- <4>[ 84.099268] RIP: 0010:dma_fence_signal_timestamp_locked+0x46/0x190 <4>[ 84.099319] Code: a8 20 ca 01 48 89 45 e0 31 c0 8b 05 88 29 6f 01 85 c0 0f 85 f2 00 00 00 49 8b 44 24 30 a8 02 75 75 49 8b 44 24 10 4c 8d 6d d0 <4c> 89 68 08 48 89 45 d0 49 8b 44 24 18 48 89 45 d8 4c 89 28 49 89 <4>[ 84.099340] RSP: 0018:ffffc90000f97d40 EFLAGS: 00010046 <4>[ 84.099350] RAX: 0000001166d393c6 RBX: 000000116701cb39 RCX: 0000000000000000 <4>[ 84.099360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 84.099369] RBP: ffffc90000f97d70 R08: 0000000000000000 R09: 0000000000000000 <4>[ 84.099378] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810dd7c400 <4>[ 84.099387] R13: ffffc90000f97d40 R14: 0000000000000246 R15: 0000000000000000 <4>[ 84.099396] FS: 00007a1ab8667940(0000) GS:ffff8882f396a000(0000) knlGS:0000000000000000 <4>[ 84.099407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 84.099415] CR2: 000000116f84d8d8 CR3: 000000011183d000 CR4: 00000000003526f0 <6>[ 84.099425] note: i915_module_loa[1440] exited with irqs disabled <6>[ 84.099499] note: i915_module_loa[1440] exited with preempt_count 1 <3>[ 84.099512] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 <3>[ 84.099524] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 1440, name: i915_module_loa <3>[ 84.099537] preempt_count: 0, expected: 0 <3>[ 84.099544] RCU nest depth: 1, expected: 0 <4>[ 84.099551] INFO: lockdep is turned off. <4>[ 84.099561] CPU: 1 UID: 0 PID: 1440 Comm: i915_module_loa Tainted: G S UD W 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 84.099567] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE, [W]=WARN <4>[ 84.099568] Hardware name: Intel corporation NUC6CAYS/NUC6CAYB, BIOS AYAPLCEL.86A.0056.2018.0926.1100 09/26/2018 <4>[ 84.099570] Call Trace: <4>[ 84.099573] <4>[ 84.099577] dump_stack_lvl+0xc1/0xf0 <4>[ 84.099582] dump_stack+0x10/0x20 <4>[ 84.099585] __might_resched+0x181/0x2d0 <4>[ 84.099591] __might_sleep+0x58/0xa0 <4>[ 84.099595] exit_signals+0x20/0x440 <4>[ 84.099601] do_exit+0xcd/0xb40 <4>[ 84.099604] ? _printk+0x57/0x80 <4>[ 84.099610] make_task_dead+0x81/0x160 <4>[ 84.099613] rewind_stack_and_make_dead+0x16/0x20 <4>[ 84.099618] RIP: 0033:0x7a1aba92725d <4>[ 84.099623] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8b bb 0d 00 f7 d8 64 89 01 48 <4>[ 84.099626] RSP: 002b:00007ffe267adc28 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 84.099630] RAX: ffffffffffffffda RBX: 00005f8d9e7c3de0 RCX: 00007a1aba92725d <4>[ 84.099632] RDX: 0000000000000000 RSI: 00005f8d9e7c6cf0 RDI: 000000000000000d <4>[ 84.099635] RBP: 00007ffe267adce0 R08: 0000000000000040 R09: 00007ffe267adc70 <4>[ 84.099637] R10: 00007a1abaa03b20 R11: 0000000000000246 R12: 00005f8d9e7c6cf0 <4>[ 84.099639] R13: 0000000000000000 R14: 00005f8d9e7c4400 R15: 00005f8d9e7cb5d0 <4>[ 84.099648]