<7>[ 46.770426] [IGT] i915_module_load: executing <4>[ 46.770494] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 <7>[ 46.806167] [IGT] i915_module_load: starting subtest load <4>[ 47.713810] ********************************************************** <4>[ 47.713811] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 47.713812] ** ** <4>[ 47.713813] ** trace_printk() being used. Allocating extra memory. ** <4>[ 47.713814] ** ** <4>[ 47.713815] ** This means that this is a DEBUG kernel and it is ** <4>[ 47.713816] ** unsafe for production use. ** <4>[ 47.713817] ** ** <4>[ 47.713818] ** If you see this message and you are not debugging ** <4>[ 47.713819] ** the kernel, report this immediately to your vendor! ** <4>[ 47.713820] ** ** <4>[ 47.713821] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 47.713822] ********************************************************** <5>[ 47.739486] Setting dangerous option force_probe - tainting kernel <6>[ 47.748264] i915 0000:00:02.0: [drm] Found kabylake (device ID 591d) integrated display version 9.00 stepping C0 <7>[ 47.749786] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K <7>[ 47.750120] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7>[ 47.750387] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found SunrisePoint PCH <7>[ 47.750636] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled) <7>[ 47.750892] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7>[ 47.751236] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing <7>[ 47.751545] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 24000 kHz <7>[ 47.752469] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M <7>[ 47.752704] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7>[ 47.752906] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M <6>[ 47.753106] i915 0000:00:02.0: [drm] VT-d active for gfx access <6>[ 47.753125] i915 0000:00:02.0: vgaarb: deactivate vga console <6>[ 47.753983] i915 0000:00:02.0: [drm] Using Transparent Hugepages <7>[ 47.754006] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 8c700047 <7>[ 47.754225] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 31744K <7>[ 47.754439] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7440 MiB [mem 0x00000000-0x1d104dfff], io: n/a <7>[ 47.754682] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 31 MiB [mem 0x8a800000-0x8c6fffff], io: n/a <7>[ 47.755157] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x71f90018 <7>[ 47.755409] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7>[ 47.755668] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7>[ 47.755922] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x <7>[ 47.756137] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported <7>[ 47.762575] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483 <7>[ 47.762862] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7>[ 47.763116] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE extension supported <7>[ 47.763376] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) <7>[ 47.763656] i915 0000:00:02.0: [drm:skl_dram_print_dimm_info.isra.0 [i915]] CH0 DIMM L size: 32 Gb, width: X8, ranks: 1, 16Gb+ DIMMs: no <7>[ 47.763925] i915 0000:00:02.0: [drm:skl_dram_print_dimm_info.isra.0 [i915]] CH0 DIMM S size: 0 Gb, width: X0, ranks: 0, 16Gb+ DIMMs: no <7>[ 47.764165] i915 0000:00:02.0: [drm:skl_dram_get_channel_info [i915]] CH0 ranks: 1, 16Gb+ DIMMs: no <7>[ 47.764390] i915 0000:00:02.0: [drm:skl_dram_print_dimm_info.isra.0 [i915]] CH1 DIMM L size: 32 Gb, width: X8, ranks: 1, 16Gb+ DIMMs: no <7>[ 47.764614] i915 0000:00:02.0: [drm:skl_dram_print_dimm_info.isra.0 [i915]] CH1 DIMM S size: 0 Gb, width: X0, ranks: 0, 16Gb+ DIMMs: no <7>[ 47.764837] i915 0000:00:02.0: [drm:skl_dram_get_channel_info [i915]] CH1 ranks: 1, 16Gb+ DIMMs: no <7>[ 47.765117] i915 0000:00:02.0: [drm:skl_dram_get_channels_info [i915]] Memory configuration is symmetric? yes <7>[ 47.765353] i915 0000:00:02.0: [drm:skl_dram_get_channels_info [i915]] 16Gb+ DIMMs: no <7>[ 47.765577] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: DDR4 <7>[ 47.765801] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 2 <7>[ 47.766069] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0 <7>[ 47.766308] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0 <7>[ 47.766933] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz <7>[ 47.767241] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SKYLAKE ", BDB version 196 <7>[ 47.767518] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7>[ 47.767748] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5) <7>[ 47.767994] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100) <7>[ 47.768252] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7>[ 47.768522] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 280, min size 848) <7>[ 47.768752] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34) <7>[ 47.768981] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7>[ 47.769287] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1282, min size 1366) <7>[ 47.769524] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305) <7>[ 47.769761] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136) <7>[ 47.769985] 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>[ 47.770301] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7>[ 47.770595] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x78c6 <7>[ 47.770826] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68c6 <7>[ 47.771053] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6 <7>[ 47.771343] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping <7>[ 47.771580] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port A VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:1 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0 <7>[ 47.771803] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port A VBT HDMI level shift: 0 <7>[ 47.772027] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B 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>[ 47.772290] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 3 <7>[ 47.772512] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 DSI:0 DP++:1 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0 <7>[ 47.772736] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 3 <7>[ 47.772966] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 02 <7>[ 47.773249] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7>[ 47.773513] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7>[ 47.773760] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling MISC_IO <7>[ 47.774027] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os <7>[ 47.774552] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz <7>[ 47.774779] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 675000 kHz <7>[ 47.775017] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 47.775323] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 47.775549] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 47.775776] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7>[ 47.776011] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <6>[ 47.776245] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem <7>[ 47.776308] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_A_E <7>[ 47.776560] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B <7>[ 47.776816] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_C <7>[ 47.777048] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_D <7>[ 47.777864] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/kbl_dmc_ver1_04.bin <7>[ 47.779050] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 <7>[ 47.780291] i915 0000:00:02.0: [drm:skl_sagv_disable [i915]] Disabling SAGV <7>[ 47.780557] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: yes, original SAGV block time: 30 us <7>[ 47.780777] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency not provided <7>[ 47.780994] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 17 (17.0 usec) <7>[ 47.781211] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 26 (26.0 usec) <7>[ 47.781437] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 30 (30.0 usec) <7>[ 47.781696] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 61 (61.0 usec) <7>[ 47.781942] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 75 (75.0 usec) <7>[ 47.782159] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 81 (81.0 usec) <7>[ 47.782376] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 97 (97.0 usec) <7>[ 47.782677] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 2 (2.0 usec) <7>[ 47.782960] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 19 (19.0 usec) <7>[ 47.783178] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 28 (28.0 usec) <7>[ 47.783395] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 32 (32.0 usec) <7>[ 47.783653] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 63 (63.0 usec) <7>[ 47.783928] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 77 (77.0 usec) <7>[ 47.784144] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 83 (83.0 usec) <7>[ 47.784361] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 99 (99.0 usec) <7>[ 47.787873] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 3 display pipes available. <7>[ 47.790545] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0 <7>[ 47.790957] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:108:DDI A/PHY A] Using AUX CH A (VBT) <7>[ 47.791291] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding eDP connector on [ENCODER:108:DDI A/PHY A] <7>[ 47.795796] i915 0000:00:02.0: [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0) <7>[ 47.796094] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Panel type (VBT): 2 <7>[ 47.796344] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Selected panel type (VBT): 2 <7>[ 47.796570] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] DRRS supported mode is static <7>[ 47.796801] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Found panel mode in BIOS VBT legacy lfp table: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa <7>[ 47.797029] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] VBT initial LVDS value 300 <7>[ 47.797300] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Panel manufacturer name: MS_, product code: 3, serial number: 3, year of manufacture: 2002 <7>[ 47.797669] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Panel name: LFP_PanelName <7>[ 47.797979] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Seamless DRRS min refresh rate: 0 Hz <7>[ 47.798338] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0 <7>[ 47.798649] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] DRRS State Enabled:1 <7>[ 47.799033] i915 0000:00:02.0: [drm:intel_pps_init [i915]] [ENCODER:108:DDI A/PHY A] initial power sequencer: PPS 0 <7>[ 47.799518] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0: <7>[ 47.799525] i915 0000:00:02.0: [drm:intel_pps_dump_state [i915]] bios power_up 0 backlight_on 0 backlight_off 0 power_down 0 power_cycle 0 <7>[ 47.799782] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x2fc0 <7>[ 47.799848] i915 0000:00:02.0: [drm:intel_pps_dump_state [i915]] vbt power_up 2000 backlight_on 10 backlight_off 2000 power_down 500 power_cycle 5000 <7>[ 47.800010] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xb40068 (EVT_HTP) <7>[ 47.800140] i915 0000:00:02.0: [drm:intel_pps_dump_state [i915]] spec power_up 2100 backlight_on 500 backlight_off 500 power_down 5000 power_cycle 5100 <7>[ 47.800294] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL) <7>[ 47.800501] i915 0000:00:02.0: [drm:pps_init_delays [i915]] panel power up delay 200, power down delay 50, power cycle delay 500 <6>[ 47.800914] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) <7>[ 47.800824] i915 0000:00:02.0: [drm:pps_init_delays [i915]] backlight on delay 1, off delay 200 <7>[ 47.801205] i915 0000:00:02.0: [drm:pps_init_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06 <7>[ 47.801784] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:108:DDI A/PHY A] PPS 0 turning VDD on <7>[ 47.802105] i915 0000:00:02.0: [drm:wait_panel_power_cycle [i915]] [ENCODER:108:DDI A/PHY A] PPS 0 wait for panel power cycle (0 ms remaining) <7>[ 47.802517] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:108:DDI A/PHY A] PPS 0 mask: 0xb800000f value: 0x00000000 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000 <7>[ 47.812705] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete <7>[ 47.812981] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:108:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008 <7>[ 47.813211] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:108:DDI A/PHY A] PPS 0 panel power wasn't enabled <7>[ 48.029845] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.038663] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.047396] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.056116] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.064884] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.073677] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.082441] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.091204] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.099991] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.108771] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.117532] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.126332] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.135112] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.143892] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.152651] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.161449] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.170211] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.178998] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.187762] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.196520] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.205295] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.214087] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.222886] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.231676] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.240476] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.249266] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.258068] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.266859] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.275661] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.284452] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.293230] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.302019] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.302315] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX A/DDI A/PHY A: Too many retries, giving up. First error: -110 <7>[ 48.310830] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.319624] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.328401] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.337180] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.345963] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.354754] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.363539] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.372304] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.381084] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.389874] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.398663] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.407460] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.416251] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.425021] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.433792] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.442582] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.451374] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.460140] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.468928] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.477692] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.486490] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.495280] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.504060] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.512828] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.521645] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.530411] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.539213] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.548003] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.556807] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.565597] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.574400] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.583169] i915 0000:00:02.0: [drm:intel_dp_aux_xfer [i915]] AUX A/DDI A/PHY A: timeout (status 0x7d40023f) <7>[ 48.583485] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX A/DDI A/PHY A: Too many retries, giving up. First error: -110 <6>[ 48.583502] i915 0000:00:02.0: [drm] [ENCODER:108:DDI A/PHY A] failed to retrieve link info, disabling eDP <7>[ 48.583536] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:108:DDI A/PHY A] PPS 0 turning VDD off <7>[ 48.583804] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:108:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000 <7>[ 48.584133] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:108:DDI B/PHY B] Using AUX CH B (VBT) <7>[ 48.584407] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:108:DDI B/PHY B] <7>[ 48.585485] i915 0000:00:02.0: [drm:intel_psr_init [i915]] PSR condition failed: Port not supported <7>[ 48.585826] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:120:DDI C/PHY C] Using AUX CH C (VBT) <7>[ 48.586175] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:120:DDI C/PHY C] <7>[ 48.586908] i915 0000:00:02.0: [drm:intel_psr_init [i915]] PSR condition failed: Port not supported <7>[ 48.587232] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:120:DDI C/PHY C] <7>[ 48.587585] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:120:DDI C/PHY C] Using DDC pin 0x4 (VBT) <7>[ 48.588893] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:57:pipe A] hw state readout: disabled <7>[ 48.589330] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:82:pipe B] hw state readout: disabled <7>[ 48.589881] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:107:pipe C] hw state readout: disabled <7>[ 48.590210] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:plane 1A] hw state readout: disabled, pipe A <7>[ 48.590539] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:42:plane 2A] hw state readout: disabled, pipe A <7>[ 48.590929] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:51:cursor A] hw state readout: disabled, pipe A <7>[ 48.591291] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:58:plane 1B] hw state readout: disabled, pipe B <7>[ 48.591713] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:67:plane 2B] hw state readout: disabled, pipe B <7>[ 48.592055] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:76:cursor B] hw state readout: disabled, pipe B <7>[ 48.592383] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:83:plane 1C] hw state readout: disabled, pipe C <7>[ 48.592783] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:92:plane 2C] hw state readout: disabled, pipe C <7>[ 48.593126] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:101:cursor C] hw state readout: disabled, pipe C <7>[ 48.593458] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:108:DDI B/PHY B] hw state readout: disabled, pipe A <7>[ 48.593832] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:110:DP-MST A] hw state readout: disabled, pipe A <7>[ 48.594167] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:111:DP-MST B] hw state readout: disabled, pipe B <7>[ 48.594504] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:112:DP-MST C] hw state readout: disabled, pipe C <7>[ 48.594900] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:120:DDI C/PHY C] hw state readout: disabled, pipe A <7>[ 48.595219] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:122:DP-MST A] hw state readout: disabled, pipe A <7>[ 48.595521] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:123:DP-MST B] hw state readout: disabled, pipe B <7>[ 48.595926] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:124:DP-MST C] hw state readout: disabled, pipe C <7>[ 48.596305] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] DPLL 0 hw state readout: pipe_mask 0x0, on 1 <7>[ 48.596640] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] DPLL 1 hw state readout: pipe_mask 0x0, on 0 <7>[ 48.597048] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] DPLL 2 hw state readout: pipe_mask 0x0, on 0 <7>[ 48.597395] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] DPLL 3 hw state readout: pipe_mask 0x0, on 0 <7>[ 48.597928] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:109:DP-1] hw state readout: disabled <7>[ 48.598334] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:121:DP-2] hw state readout: disabled <7>[ 48.598686] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:127:HDMI-A-1] hw state readout: disabled <7>[ 48.599060] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:plane 1A] min_cdclk 0 kHz <7>[ 48.599379] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:42:plane 2A] min_cdclk 0 kHz <7>[ 48.599725] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:51:cursor A] min_cdclk 0 kHz <7>[ 48.600112] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:57:pipe A] min_cdclk 0 kHz <7>[ 48.600431] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:58:plane 1B] min_cdclk 0 kHz <7>[ 48.600734] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:67:plane 2B] min_cdclk 0 kHz <7>[ 48.601084] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:76:cursor B] min_cdclk 0 kHz <7>[ 48.601421] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:82:pipe B] min_cdclk 0 kHz <7>[ 48.601766] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:83:plane 1C] min_cdclk 0 kHz <7>[ 48.602136] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:92:plane 2C] min_cdclk 0 kHz <7>[ 48.602453] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:101:cursor C] min_cdclk 0 kHz <7>[ 48.602757] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:107:pipe C] min_cdclk 0 kHz <7>[ 48.603145] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:57:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7>[ 48.603460] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:82:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7>[ 48.603761] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:107:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7>[ 48.604247] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:57:pipe A] enable: no [setup_hw_state] <7>[ 48.604590] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:82:pipe B] enable: no [setup_hw_state] <7>[ 48.604933] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:107:pipe C] enable: no [setup_hw_state] <7>[ 48.605308] i915 0000:00:02.0: [drm:intel_dpll_sanitize_state [i915]] DPLL 0 enabled but not in use, disabling <7>[ 48.605921] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7>[ 48.606376] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000] <7>[ 48.606685] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0 <7>[ 48.607003] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 6 GT workarounds on global <7>[ 48.609432] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0 <7>[ 48.609753] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0 <7>[ 48.610071] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 14 context workarounds on rcs'0 <1>[ 48.618681] BUG: unable to handle page fault for address: 0000000b4c235e44 <1>[ 48.618687] #PF: supervisor read access in kernel mode <1>[ 48.618690] #PF: error_code(0x0000) - not-present page <6>[ 48.618693] PGD 0 P4D 0 <4>[ 48.618696] Oops: Oops: 0000 [#1] SMP PTI <4>[ 48.618700] CPU: 1 UID: 0 PID: 145 Comm: kworker/u32:6 Tainted: G S U I 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 48.618707] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [I]=FIRMWARE_WORKAROUND <4>[ 48.618710] Hardware name: Intel Corporation S1200SP/S1200SP, BIOS S1200SP.86B.03.01.0026.092720170729 09/27/2017 <4>[ 48.618714] Workqueue: i915 __i915_gem_free_work [i915] <4>[ 48.618943] RIP: 0010:__list_add_valid_or_report+0x17/0xf0 <4>[ 48.618949] Code: ff ff cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 54 48 83 ec 08 48 85 f6 74 3c 49 89 d4 48 85 d2 74 46 <48> 39 72 08 75 52 48 39 16 75 77 48 39 fe 0f 84 9c 00 00 00 48 39 <4>[ 48.618955] RSP: 0018:ffffc9000125fc48 EFLAGS: 00010006 <4>[ 48.618959] RAX: 000000000000000c RBX: 7fffffffffffffff RCX: 0000000000000000 <4>[ 48.618962] RDX: 0000000b4c235e3c RSI: ffff88811ac2ca50 RDI: ffffc9000125fc78 <4>[ 48.618965] RBP: ffffc9000125fc58 R08: 0000000000000000 R09: 0000000000000000 <4>[ 48.618968] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000b4c235e3c <4>[ 48.618972] R13: ffff88811ac2ca40 R14: 0000000b4c235e3c R15: 0000000000000206 <4>[ 48.618975] FS: 0000000000000000(0000) GS:ffff8882e736a000(0000) knlGS:0000000000000000 <4>[ 48.618980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 48.618983] CR2: 0000000b4c235e44 CR3: 0000000003448002 CR4: 00000000003726f0 <4>[ 48.618987] Call Trace: <4>[ 48.618989] <4>[ 48.618992] dma_fence_default_wait+0xc8/0x2b0 <4>[ 48.618997] ? __pfx_dma_fence_default_wait_cb+0x10/0x10 <4>[ 48.619003] dma_fence_wait_timeout+0x253/0x470 <4>[ 48.619007] __i915_vma_evict+0x24c/0x5f0 [i915] <4>[ 48.619230] __i915_vma_unbind+0x7a/0x160 [i915] <4>[ 48.619450] force_unbind+0x3a/0xd0 [i915] <4>[ 48.619708] i915_vma_destroy+0x35/0xc0 [i915] <4>[ 48.619926] __i915_gem_object_pages_fini+0x57/0x310 [i915] <4>[ 48.620140] __i915_gem_free_objects.isra.0+0x73/0xd0 [i915] <4>[ 48.620354] __i915_gem_free_work+0x25/0x30 [i915] <4>[ 48.620631] process_one_work+0x22e/0x6f0 <4>[ 48.620641] worker_thread+0x1e8/0x3d0 <4>[ 48.620647] ? __pfx_worker_thread+0x10/0x10 <4>[ 48.620652] kthread+0x11f/0x250 <4>[ 48.620658] ? __pfx_kthread+0x10/0x10 <4>[ 48.620664] ret_from_fork+0x2d7/0x310 <4>[ 48.620670] ? __pfx_kthread+0x10/0x10 <4>[ 48.620675] ret_from_fork_asm+0x1a/0x30 <4>[ 48.620685] <4>[ 48.620688] Modules linked in: i915(+) prime_numbers ttm drm_buddy drm_display_helper cec rc_core intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp joydev input_leds kvm_intel binfmt_misc ee1004 hid_generic ppdev intel_wmi_thunderbolt kvm irqbypass polyval_clmulni ghash_clmulni_intel igb aesni_intel usbhid nls_iso8859_1 dca rapl hid i2c_i801 ipmi_si intel_cstate i2c_mux i2c_algo_bit i2c_smbus mei_me ie31200_edac mei intel_pch_thermal intel_vbtn sparse_keymap intel_pmc_core parport_pc pmt_telemetry parport acpi_power_meter pmt_discovery acpi_ipmi video pmt_class ipmi_devintf intel_pmc_ssram_telemetry wmi intel_vsec ipmi_msghandler acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 <4>[ 48.620765] CR2: 0000000b4c235e44 <4>[ 48.620768] ---[ end trace 0000000000000000 ]--- <4>[ 48.640788] RIP: 0010:__list_add_valid_or_report+0x17/0xf0 <4>[ 48.640801] Code: ff ff cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 54 48 83 ec 08 48 85 f6 74 3c 49 89 d4 48 85 d2 74 46 <48> 39 72 08 75 52 48 39 16 75 77 48 39 fe 0f 84 9c 00 00 00 48 39 <4>[ 48.640809] RSP: 0018:ffffc9000125fc48 EFLAGS: 00010006 <4>[ 48.640814] RAX: 000000000000000c RBX: 7fffffffffffffff RCX: 0000000000000000 <4>[ 48.640818] RDX: 0000000b4c235e3c RSI: ffff88811ac2ca50 RDI: ffffc9000125fc78 <4>[ 48.640837] RBP: ffffc9000125fc58 R08: 0000000000000000 R09: 0000000000000000 <4>[ 48.640841] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000b4c235e3c <4>[ 48.640844] R13: ffff88811ac2ca40 R14: 0000000b4c235e3c R15: 0000000000000206 <4>[ 48.640848] FS: 0000000000000000(0000) GS:ffff8882e736a000(0000) knlGS:0000000000000000 <4>[ 48.640852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 48.640855] CR2: 0000000b4c235e44 CR3: 0000000003448002 CR4: 00000000003726f0 <6>[ 48.640859] note: kworker/u32:6[145] exited with irqs disabled <6>[ 48.640877] note: kworker/u32:6[145] exited with preempt_count 1 <7>[ 57.934937] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from __engines_record_defaults+0x23a/0x530 [i915] <4>[ 57.935546] ------------[ cut here ]------------ <4>[ 57.935550] Fence 0000:00:02.0:[i915]:9:2 released with pending signals! <4>[ 57.935574] WARNING: CPU: 7 PID: 1492 at drivers/dma-buf/dma-fence.c:533 dma_fence_release+0x196/0x3b0 <4>[ 57.935582] Modules linked in: i915(+) prime_numbers ttm drm_buddy drm_display_helper cec rc_core intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp joydev input_leds kvm_intel binfmt_misc ee1004 hid_generic ppdev intel_wmi_thunderbolt kvm irqbypass polyval_clmulni ghash_clmulni_intel igb aesni_intel usbhid nls_iso8859_1 dca rapl hid i2c_i801 ipmi_si intel_cstate i2c_mux i2c_algo_bit i2c_smbus mei_me ie31200_edac mei intel_pch_thermal intel_vbtn sparse_keymap intel_pmc_core parport_pc pmt_telemetry parport acpi_power_meter pmt_discovery acpi_ipmi video pmt_class ipmi_devintf intel_pmc_ssram_telemetry wmi intel_vsec ipmi_msghandler acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 <4>[ 57.935649] CPU: 7 UID: 0 PID: 1492 Comm: i915_module_loa Tainted: G S UD I 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 57.935657] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE, [I]=FIRMWARE_WORKAROUND <4>[ 57.935661] Hardware name: Intel Corporation S1200SP/S1200SP, BIOS S1200SP.86B.03.01.0026.092720170729 09/27/2017 <4>[ 57.935666] RIP: 0010:dma_fence_release+0x196/0x3b0 <4>[ 57.935670] 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>[ 57.935678] RSP: 0018:ffffc900033af390 EFLAGS: 00010246 <4>[ 57.935682] RAX: 0000000000000000 RBX: ffff888131241878 RCX: 0000000000000000 <4>[ 57.935686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 57.935706] RBP: ffffc900033af3e0 R08: 0000000000000000 R09: 0000000000000000 <4>[ 57.935709] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888131241840 <4>[ 57.935712] R13: ffff888131241850 R14: 0000000000000009 R15: 0000000000000002 <4>[ 57.935716] FS: 000072e6cd154940(0000) GS:ffff8882e766a000(0000) knlGS:0000000000000000 <4>[ 57.935720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 57.935724] CR2: 00005be38aec91c8 CR3: 0000000125e0a001 CR4: 00000000003726f0 <4>[ 57.935728] Call Trace: <4>[ 57.935730] <4>[ 57.935734] __engines_record_defaults+0x2a7/0x530 [i915] <4>[ 57.935989] intel_gt_init+0x294/0x450 [i915] <4>[ 57.936228] i915_gem_init+0x113/0x340 [i915] <4>[ 57.936446] i915_driver_probe+0x7d8/0xec0 [i915] <4>[ 57.936641] ? mutex_unlock+0x12/0x20 <4>[ 57.936647] ? drm_privacy_screen_get+0x171/0x190 <4>[ 57.936652] ? acpi_dev_found+0x66/0x80 <4>[ 57.936658] i915_pci_probe+0xe6/0x220 [i915] <4>[ 57.936852] local_pci_probe+0x47/0xb0 <4>[ 57.936857] pci_device_probe+0xf3/0x260 <4>[ 57.936862] really_probe+0xf1/0x3c0 <4>[ 57.936867] __driver_probe_device+0x8c/0x180 <4>[ 57.936872] driver_probe_device+0x24/0xd0 <4>[ 57.936876] __driver_attach+0x10f/0x220 <4>[ 57.936880] ? __pfx___driver_attach+0x10/0x10 <4>[ 57.936884] bus_for_each_dev+0x7f/0xe0 <4>[ 57.936888] driver_attach+0x1e/0x30 <4>[ 57.936892] bus_add_driver+0x151/0x290 <4>[ 57.936896] driver_register+0x5e/0x130 <4>[ 57.936904] __pci_register_driver+0x7d/0x90 <4>[ 57.936929] i915_pci_register_driver+0x23/0x30 [i915] <4>[ 57.937210] i915_init+0x37/0x120 [i915] <4>[ 57.937374] ? __pfx_i915_init+0x10/0x10 [i915] <4>[ 57.937537] do_one_initcall+0x60/0x3f0 <4>[ 57.937543] do_init_module+0x97/0x2b0 <4>[ 57.937548] load_module+0x2d08/0x2e30 <4>[ 57.937551] ? __kernel_read+0x158/0x2f0 <4>[ 57.937558] ? kernel_read_file+0x2b1/0x320 <4>[ 57.937563] init_module_from_file+0x96/0xe0 <4>[ 57.937566] ? init_module_from_file+0x96/0xe0 <4>[ 57.937571] idempotent_init_module+0x117/0x330 <4>[ 57.937577] __x64_sys_finit_module+0x73/0xe0 <4>[ 57.937580] x64_sys_call+0x1e3d/0x26a0 <4>[ 57.937584] do_syscall_64+0x93/0xd60 <4>[ 57.937588] ? restore_fpregs_from_fpstate+0x3d/0xc0 <4>[ 57.937593] ? ext4_llseek+0xc0/0x120 <4>[ 57.937598] ? ksys_lseek+0x4f/0xd0 <4>[ 57.937602] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.937606] ? putname+0x65/0x90 <4>[ 57.937610] ? putname+0x65/0x90 <4>[ 57.937613] ? restore_fpregs_from_fpstate+0x3d/0xc0 <4>[ 57.937618] ? switch_fpu_return+0xea/0x150 <4>[ 57.937622] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.937626] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.937629] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.937633] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.937637] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 57.937641] RIP: 0033:0x72e6cf32725d <4>[ 57.937645] 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>[ 57.937652] RSP: 002b:00007ffc041f3c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 57.937657] RAX: ffffffffffffffda RBX: 00005cfd1fc50de0 RCX: 000072e6cf32725d <4>[ 57.937661] RDX: 0000000000000000 RSI: 00005cfd1fc53be0 RDI: 000000000000000c <4>[ 57.937665] RBP: 00007ffc041f3d40 R08: 0000000000000040 R09: 00007ffc041f3cd0 <4>[ 57.937668] R10: 000072e6cf403b20 R11: 0000000000000246 R12: 00005cfd1fc53be0 <4>[ 57.937672] R13: 0000000000000000 R14: 00005cfd1fc50f30 R15: 00005cfd1fc54e20 <4>[ 57.937677] <4>[ 57.937680] irq event stamp: 199343 <4>[ 57.937682] hardirqs last enabled at (199343): [] irqentry_exit+0x3a/0xb0 <4>[ 57.937688] hardirqs last disabled at (199341): [] handle_softirqs+0x41b/0x4d0 <4>[ 57.937694] softirqs last enabled at (199342): [] __irq_exit_rcu+0x13f/0x160 <4>[ 57.937699] softirqs last disabled at (199323): [] __irq_exit_rcu+0x13f/0x160 <4>[ 57.937704] ---[ end trace 0000000000000000 ]--- <1>[ 57.937709] BUG: unable to handle page fault for address: 0000000b4c1cff22 <1>[ 57.937712] #PF: supervisor write access in kernel mode <1>[ 57.937715] #PF: error_code(0x0002) - not-present page <6>[ 57.937719] PGD 0 P4D 0 <4>[ 57.937722] Oops: Oops: 0002 [#2] SMP PTI <4>[ 57.937725] CPU: 7 UID: 0 PID: 1492 Comm: i915_module_loa Tainted: G S UD W I 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 57.937732] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE, [W]=WARN, [I]=FIRMWARE_WORKAROUND <4>[ 57.937736] Hardware name: Intel Corporation S1200SP/S1200SP, BIOS S1200SP.86B.03.01.0026.092720170729 09/27/2017 <4>[ 57.937741] RIP: 0010:dma_fence_signal_timestamp_locked+0x46/0x190 <4>[ 57.937746] 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>[ 57.937753] RSP: 0018:ffffc900033af350 EFLAGS: 00010046 <4>[ 57.937756] RAX: 0000000b4c1cff1a RBX: 0000000d6d17056b RCX: 0000000000000000 <4>[ 57.937760] RDX: 0000000000000000 RSI: 0000000d6d17056b RDI: ffff888131241840 <4>[ 57.937763] RBP: ffffc900033af380 R08: 0000000000000000 R09: 0000000000000000 <4>[ 57.937767] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888131241840 <4>[ 57.937770] R13: ffffc900033af350 R14: 0000000000000246 R15: 0000000000000002 <4>[ 57.937774] FS: 000072e6cd154940(0000) GS:ffff8882e766a000(0000) knlGS:0000000000000000 <4>[ 57.937778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 57.937781] CR2: 0000000b4c1cff22 CR3: 0000000125e0a001 CR4: 00000000003726f0 <4>[ 57.937785] Call Trace: <4>[ 57.937787] <4>[ 57.937789] ? ktime_get+0x23/0x110 <4>[ 57.937793] ? __pfx_read_tsc+0x10/0x10 <4>[ 57.937797] dma_fence_release+0x1bb/0x3b0 <4>[ 57.937802] __engines_record_defaults+0x2a7/0x530 [i915] <4>[ 57.938048] intel_gt_init+0x294/0x450 [i915] <4>[ 57.938252] i915_gem_init+0x113/0x340 [i915] <4>[ 57.938504] i915_driver_probe+0x7d8/0xec0 [i915] <4>[ 57.938699] ? mutex_unlock+0x12/0x20 <4>[ 57.938703] ? drm_privacy_screen_get+0x171/0x190 <4>[ 57.938707] ? acpi_dev_found+0x66/0x80 <4>[ 57.938712] i915_pci_probe+0xe6/0x220 [i915] <4>[ 57.938927] local_pci_probe+0x47/0xb0 <4>[ 57.938931] pci_device_probe+0xf3/0x260 <4>[ 57.938936] really_probe+0xf1/0x3c0 <4>[ 57.938941] __driver_probe_device+0x8c/0x180 <4>[ 57.938945] driver_probe_device+0x24/0xd0 <4>[ 57.938949] __driver_attach+0x10f/0x220 <4>[ 57.938953] ? __pfx___driver_attach+0x10/0x10 <4>[ 57.938957] bus_for_each_dev+0x7f/0xe0 <4>[ 57.938961] driver_attach+0x1e/0x30 <4>[ 57.938965] bus_add_driver+0x151/0x290 <4>[ 57.938969] driver_register+0x5e/0x130 <4>[ 57.938973] __pci_register_driver+0x7d/0x90 <4>[ 57.938993] i915_pci_register_driver+0x23/0x30 [i915] <4>[ 57.939224] i915_init+0x37/0x120 [i915] <4>[ 57.939387] ? __pfx_i915_init+0x10/0x10 [i915] <4>[ 57.939550] do_one_initcall+0x60/0x3f0 <4>[ 57.939555] do_init_module+0x97/0x2b0 <4>[ 57.939560] load_module+0x2d08/0x2e30 <4>[ 57.939563] ? __kernel_read+0x158/0x2f0 <4>[ 57.939569] ? kernel_read_file+0x2b1/0x320 <4>[ 57.939573] init_module_from_file+0x96/0xe0 <4>[ 57.939576] ? init_module_from_file+0x96/0xe0 <4>[ 57.939581] idempotent_init_module+0x117/0x330 <4>[ 57.939587] __x64_sys_finit_module+0x73/0xe0 <4>[ 57.939591] x64_sys_call+0x1e3d/0x26a0 <4>[ 57.939594] do_syscall_64+0x93/0xd60 <4>[ 57.939598] ? restore_fpregs_from_fpstate+0x3d/0xc0 <4>[ 57.939602] ? ext4_llseek+0xc0/0x120 <4>[ 57.939606] ? ksys_lseek+0x4f/0xd0 <4>[ 57.939611] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.939614] ? putname+0x65/0x90 <4>[ 57.939618] ? putname+0x65/0x90 <4>[ 57.939621] ? restore_fpregs_from_fpstate+0x3d/0xc0 <4>[ 57.939626] ? switch_fpu_return+0xea/0x150 <4>[ 57.939630] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.939633] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.939637] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.939641] ? do_syscall_64+0x1b7/0xd60 <4>[ 57.939645] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 57.939648] RIP: 0033:0x72e6cf32725d <4>[ 57.939651] 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>[ 57.939658] RSP: 002b:00007ffc041f3c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 57.939663] RAX: ffffffffffffffda RBX: 00005cfd1fc50de0 RCX: 000072e6cf32725d <4>[ 57.939667] RDX: 0000000000000000 RSI: 00005cfd1fc53be0 RDI: 000000000000000c <4>[ 57.939670] RBP: 00007ffc041f3d40 R08: 0000000000000040 R09: 00007ffc041f3cd0 <4>[ 57.939674] R10: 000072e6cf403b20 R11: 0000000000000246 R12: 00005cfd1fc53be0 <4>[ 57.939677] R13: 0000000000000000 R14: 00005cfd1fc50f30 R15: 00005cfd1fc54e20 <4>[ 57.939682] <4>[ 57.939684] Modules linked in: i915(+) prime_numbers ttm drm_buddy drm_display_helper cec rc_core intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp joydev input_leds kvm_intel binfmt_misc ee1004 hid_generic ppdev intel_wmi_thunderbolt kvm irqbypass polyval_clmulni ghash_clmulni_intel igb aesni_intel usbhid nls_iso8859_1 dca rapl hid i2c_i801 ipmi_si intel_cstate i2c_mux i2c_algo_bit i2c_smbus mei_me ie31200_edac mei intel_pch_thermal intel_vbtn sparse_keymap intel_pmc_core parport_pc pmt_telemetry parport acpi_power_meter pmt_discovery acpi_ipmi video pmt_class ipmi_devintf intel_pmc_ssram_telemetry wmi intel_vsec ipmi_msghandler acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 <4>[ 57.939741] CR2: 0000000b4c1cff22 <4>[ 57.939744] ---[ end trace 0000000000000000 ]--- <4>[ 57.968573] RIP: 0010:__list_add_valid_or_report+0x17/0xf0 <4>[ 57.968587] Code: ff ff cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 54 48 83 ec 08 48 85 f6 74 3c 49 89 d4 48 85 d2 74 46 <48> 39 72 08 75 52 48 39 16 75 77 48 39 fe 0f 84 9c 00 00 00 48 39 <4>[ 57.968611] RSP: 0018:ffffc9000125fc48 EFLAGS: 00010006 <4>[ 57.968616] RAX: 000000000000000c RBX: 7fffffffffffffff RCX: 0000000000000000 <4>[ 57.968619] RDX: 0000000b4c235e3c RSI: ffff88811ac2ca50 RDI: ffffc9000125fc78 <4>[ 57.968623] RBP: ffffc9000125fc58 R08: 0000000000000000 R09: 0000000000000000 <4>[ 57.968626] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000b4c235e3c <4>[ 57.968630] R13: ffff88811ac2ca40 R14: 0000000b4c235e3c R15: 0000000000000206 <4>[ 57.968634] FS: 000072e6cd154940(0000) GS:ffff8882e766a000(0000) knlGS:0000000000000000 <4>[ 57.968638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 57.968641] CR2: 0000000b4c1cff22 CR3: 0000000125e0a001 CR4: 00000000003726f0 <6>[ 57.968645] note: i915_module_loa[1492] exited with irqs disabled <6>[ 57.968681] note: i915_module_loa[1492] exited with preempt_count 1 <3>[ 57.968685] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 <3>[ 57.968690] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 1492, name: i915_module_loa <3>[ 57.968695] preempt_count: 0, expected: 0 <3>[ 57.968697] RCU nest depth: 1, expected: 0 <4>[ 57.968700] INFO: lockdep is turned off. <4>[ 57.968704] CPU: 7 UID: 0 PID: 1492 Comm: i915_module_loa Tainted: G S UD W I 6.18.0-Patchwork_158297v2-gb199e4bb77eb+ #1 PREEMPT(voluntary) <4>[ 57.968706] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [D]=DIE, [W]=WARN, [I]=FIRMWARE_WORKAROUND <4>[ 57.968707] Hardware name: Intel Corporation S1200SP/S1200SP, BIOS S1200SP.86B.03.01.0026.092720170729 09/27/2017 <4>[ 57.968708] Call Trace: <4>[ 57.968708] <4>[ 57.968710] dump_stack_lvl+0xc1/0xf0 <4>[ 57.968713] dump_stack+0x10/0x20 <4>[ 57.968714] __might_resched+0x181/0x2d0 <4>[ 57.968717] __might_sleep+0x58/0xa0 <4>[ 57.968719] exit_signals+0x20/0x440 <4>[ 57.968721] do_exit+0xcd/0xb40 <4>[ 57.968723] ? _printk+0x57/0x80 <4>[ 57.968726] make_task_dead+0x81/0x160 <4>[ 57.968727] rewind_stack_and_make_dead+0x16/0x20 <4>[ 57.968729] RIP: 0033:0x72e6cf32725d <4>[ 57.968731] 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>[ 57.968732] RSP: 002b:00007ffc041f3c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 57.968733] RAX: ffffffffffffffda RBX: 00005cfd1fc50de0 RCX: 000072e6cf32725d <4>[ 57.968734] RDX: 0000000000000000 RSI: 00005cfd1fc53be0 RDI: 000000000000000c <4>[ 57.968735] RBP: 00007ffc041f3d40 R08: 0000000000000040 R09: 00007ffc041f3cd0 <4>[ 57.968736] R10: 000072e6cf403b20 R11: 0000000000000246 R12: 00005cfd1fc53be0 <4>[ 57.968737] R13: 0000000000000000 R14: 00005cfd1fc50f30 R15: 00005cfd1fc54e20 <4>[ 57.968740]