igt@i915_selftest@live@slpc on fi-apl-guc@linus-v6.7 Test details

Detail	Value
Duration	1.55 seconds
Igt-Version	IGT-Version: 1.28-g5652fea13 (x86_64) (Linux: 6.7.0-linus-v6.7-g0dd3ee311255+ x86_64)
Out	Starting dynamic subtest: slpc Dynamic subtest slpc: SUCCESS (1.555s)
Err	Starting dynamic subtest: slpc Dynamic subtest slpc: SUCCESS (1.555s)
Dmesg	<6> [468.058557] [IGT] i915_selftest: starting dynamic subtest slpc <5> [468.357588] Setting dangerous option enable_guc - tainting kernel <5> [468.357606] Setting dangerous option enable_guc - tainting kernel <5> [468.357617] Setting dangerous option live_selftests - tainting kernel <7> [468.486844] i915 0000:00:02.0: [drm:intel_gt_common_init_early [i915]] WOPCM: 1024K <7> [468.487754] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:yes submission:no huc:yes slpc:no) <6> [468.488468] i915 0000:00:02.0: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A <7> [468.488525] i915 0000:00:02.0: [drm:intel_detect_pch [i915]] No PCH found. <7> [468.489242] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [468.490299] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing <7> [468.491821] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] rawclk rate: 266667 kHz <7> [468.493114] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M <7> [468.493748] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [468.494295] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M <6> [468.494928] i915 0000:00:02.0: [drm] VT-d active for gfx access <6> [468.494942] i915 0000:00:02.0: vgaarb: deactivate vga console <6> [468.495969] i915 0000:00:02.0: [drm] Using Transparent Hugepages <7> [468.496062] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047 <7> [468.496703] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K <7> [468.497959] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x79871018 <7> [468.498769] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7> [468.499319] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7> [468.499937] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7> [468.500661] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA) <7> [468.501217] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] CH1 DIMM size: 32 Gb, width: X8, ranks: 1, type: DDR3 <7> [468.501771] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] CH2 DIMM size: 32 Gb, width: X8, ranks: 1, type: DDR3 <7> [468.502319] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 2 <7> [468.502952] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] Watermark level 0 adjustment needed: no <7> [468.504613] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz <7> [468.505241] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT BROXTON ", BDB version 207 <7> [468.505901] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [468.506598] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5) <7> [468.507229] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100) <7> [468.507927] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7> [468.508605] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 812) <7> [468.509182] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34) <7> [468.509889] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7> [468.510584] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1282, min size 1366) <7> [468.511173] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305) <7> [468.511804] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 78) <7> [468.512551] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822) <7> [468.513124] 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> [468.513711] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [468.514331] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6 <7> [468.515003] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68c6 <7> [468.515690] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping <7> [468.516244] 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> [468.516822] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 0 <7> [468.517572] 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> [468.518137] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 0 <7> [468.518701] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09 <7> [468.519398] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [468.520177] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7> [468.520988] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 144000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 6 <7> [468.521643] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7> [468.522436] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [468.523063] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [468.523710] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [468.524405] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [468.525205] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a <7> [468.525977] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] DDI PHY 1 already enabled, won't reprogram it <7> [468.526605] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc <7> [468.527238] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] DDI PHY 0 already enabled, won't reprogram it <7> [468.527948] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/bxt_dmc_ver1_07.bin <6> [468.530608] i915 0000:00:02.0: [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled <7> [468.530623] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0 <6> [468.531230] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/bxt_dmc_ver1_07.bin (v1.7) <7> [468.531687] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us <7> [468.533087] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 7 (7.0 usec) <7> [468.533775] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 7 (7.0 usec) <7> [468.534312] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 8 (8.0 usec) <7> [468.534917] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 22 (22.0 usec) <7> [468.535589] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 22 (22.0 usec) <7> [468.536132] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 22 (22.0 usec) <7> [468.536779] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 22 (22.0 usec) <7> [468.537403] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 22 (22.0 usec) <7> [468.541773] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 3 display pipes available. <7> [468.545328] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 144000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 6 <7> [468.546007] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 624000 kHz <7> [468.546659] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] Max dotclock rate: 624000 kHz <7> [468.547289] i915 0000:00:02.0: [drm:intel_ddi_init [i915]] VBT says port B has lspcon <7> [468.548085] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:110:DDI B/PHY B] Using AUX CH B (VBT) <7> [468.548821] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:110:DDI B/PHY B] <7> [468.550201] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] PSR condition failed: Port not supported <7> [468.550992] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:122:DDI C/PHY C] Using AUX CH C (VBT) <7> [468.551699] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:122:DDI C/PHY C] <7> [468.552762] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] PSR condition failed: Port not supported <7> [468.553331] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]] <7> [468.555008] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:59:pipe A] hw state readout: disabled <7> [468.555782] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:88:pipe B] hw state readout: disabled <7> [468.556502] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:109:pipe C] hw state readout: disabled <7> [468.557107] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:plane 1A] hw state readout: disabled, pipe A <7> [468.557853] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:39:plane 2A] hw state readout: disabled, pipe A <7> [468.558507] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:plane 3A] hw state readout: disabled, pipe A <7> [468.559129] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:55:cursor A] hw state readout: disabled, pipe A <7> [468.559861] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:60:plane 1B] hw state readout: disabled, pipe B <7> [468.560518] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:68:plane 2B] hw state readout: disabled, pipe B <7> [468.561120] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:76:plane 3B] hw state readout: disabled, pipe B <7> [468.561860] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:84:cursor B] hw state readout: disabled, pipe B <7> [468.562509] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:89:plane 1C] hw state readout: disabled, pipe C <7> [468.563118] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 2C] hw state readout: disabled, pipe C <7> [468.563872] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:cursor C] hw state readout: disabled, pipe C <7> [468.564537] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:110:DDI B/PHY B] hw state readout: disabled, pipe A <7> [468.565106] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:112:DP-MST A] hw state readout: disabled, pipe A <7> [468.565740] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:113:DP-MST B] hw state readout: disabled, pipe B <7> [468.566300] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:114:DP-MST C] hw state readout: disabled, pipe C <7> [468.567046] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:122:DDI C/PHY C] hw state readout: disabled, pipe A <7> [468.567728] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:124:DP-MST A] hw state readout: disabled, pipe A <7> [468.568296] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:125:DP-MST B] hw state readout: disabled, pipe B <7> [468.568935] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:126:DP-MST C] hw state readout: disabled, pipe C <7> [468.569588] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0 <7> [468.570202] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0 <7> [468.570936] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0 <7> [468.571720] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:111:DP-1] hw state readout: disabled <7> [468.572405] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:123:DP-2] hw state readout: disabled <7> [468.572979] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:plane 1A] min_cdclk 0 kHz <7> [468.573656] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:39:plane 2A] min_cdclk 0 kHz <7> [468.574221] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:plane 3A] min_cdclk 0 kHz <7> [468.574852] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:55:cursor A] min_cdclk 0 kHz <7> [468.575461] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0 <7> [468.576034] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:60:plane 1B] min_cdclk 0 kHz <7> [468.576721] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:68:plane 2B] min_cdclk 0 kHz <7> [468.577284] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:76:plane 3B] min_cdclk 0 kHz <7> [468.577922] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:84:cursor B] min_cdclk 0 kHz <7> [468.578528] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0 <7> [468.579101] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:89:plane 1C] min_cdclk 0 kHz <7> [468.579796] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 2C] min_cdclk 0 kHz <7> [468.580400] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:cursor C] min_cdclk 0 kHz <7> [468.580982] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe C data rate 0 num active planes 0 <7> [468.581689] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:59:pipe A] enable: no [setup_hw_state] <7> [468.582275] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:88:pipe B] enable: no [setup_hw_state] <7> [468.582979] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:109:pipe C] enable: no [setup_hw_state] <7> [468.583636] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:59:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [468.584207] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:88:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [468.584824] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:109:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [468.592163] i915 0000:00:02.0: [drm:intel_wopcm_init [i915]] GuC WOPCM is already locked [176K, 824K) <7> [468.592899] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7> [468.593504] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, fee00000] <7> [468.594077] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:1 = 1000000 <7> [468.594741] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global <7> [468.598500] i915 0000:00:02.0: [drm:intel_rc6_init [i915]] BIOS enabled RC states: HW_CTRL off HW_RC6 off SW_TARGET_STATE 0 <7> [468.600794] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 9 engine workarounds on rcs'0 <7> [468.601482] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 4 whitelist workarounds on rcs'0 <7> [468.602079] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 12 context workarounds on rcs'0 <7> [468.615169] i915 0000:00:02.0: [drm:intel_guc_log_create [i915]] GT0: GUC: guc_log_level=5 (enabled, verbose:yes, verbosity:3) <7> [468.615848] i915 0000:00:02.0: [drm:intel_guc_capture_init [i915]] GT0: GUC: capture found 4 ext-regs. <7> [468.616604] i915 0000:00:02.0: [drm:intel_guc_ads_create [i915]] GT0: GUC: Used 4 KB for temporary ADS regset <7> [468.687169] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 0] = 0xd204f <7> [468.687870] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 1] = 0x0 <7> [468.688496] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 2] = 0x4000 <7> [468.689133] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 3] = 0x3 <7> [468.689876] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 4] = 0x9a6 <7> [468.690516] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 5] = 0x5a85000b <7> [468.691097] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 6] = 0x0 <7> [468.691690] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 7] = 0x0 <7> [468.692288] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 8] = 0x0 <7> [468.692933] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 9] = 0x0 <7> [468.693572] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[10] = 0x0 <7> [468.694158] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[11] = 0x0 <7> [468.694778] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[12] = 0x0 <7> [468.695465] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[13] = 0x0 <7> [468.696026] i915 0000:00:02.0: [drm:intel_huc_init [i915]] GT0: HuC: loaded by GSC = no <6> [468.700087] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/bxt_guc_70.1.1.bin version 70.1.1 <6> [468.700105] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/bxt_huc_2.0.0.bin version 2.0.0 <7> [468.716482] i915 0000:00:02.0: [drm:intel_guc_fw_upload [i915]] GT0: GUC: init took 9ms, freq = 100MHz, before = 100MHz, status = 0x8002F0EC, count = 0, ret = 0 <7> [468.720532] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled <6> [468.721145] i915 0000:00:02.0: [drm] GT0: GUC: submission disabled <6> [468.721155] i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled <7> [468.753782] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7> [468.754314] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0 <7> [468.754923] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7> [468.755510] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0 <7> [468.757198] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:59:pipe A] not active, skipping <7> [468.757838] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:88:pipe B] not active, skipping <7> [468.758470] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:109:pipe C] not active, skipping <7> [468.759039] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config <7> [468.759734] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [468.769297] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX B/DDI B/PHY B bus for card0-DP-1 <7> [468.774018] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2 <7> [468.775221] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.777129] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.778850] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.780394] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.782333] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.783720] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.785044] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.787097] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.788266] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.789427] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.790622] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.792707] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.794209] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.795151] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0) <7> [468.795728] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.797191] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.798463] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.800240] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.801748] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.803250] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.804754] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.806470] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.808370] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.809866] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.812442] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.813812] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.815386] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.816992] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.818599] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.820394] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a8 (err 0) <7> [468.820436] i915 0000:00:02.0: [drm:lspcon_init [i915]] LSPCON detected <7> [468.821688] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.822927] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.824999] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.827290] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.828784] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.831455] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.833488] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.834942] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.836177] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.837378] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.839538] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.840759] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.842606] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.844420] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.845964] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.848587] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.850000] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.851170] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.853854] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.855328] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.856990] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.858922] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7> [468.860478] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON <7> [468.861849] 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> [468.862598] i915 0000:00:02.0: [drm:drm_dp_read_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 1.75 quirks 0x0000 <7> [468.862643] i915 0000:00:02.0: [drm:lspcon_init [i915]] Vendor: Mega Chips <7> [468.863202] i915 0000:00:02.0: [drm:lspcon_init [i915]] Success: LSPCON init <7> [468.864427] i915 0000:00:02.0: [drm:lspcon_detect_hdr_capability [i915]] LSPCON capable of HDR <7> [468.865156] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:111:DP-1] generating connector hotplug event <7> [468.866283] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DDI C/PHY C bus for card0-DP-2 <7> [468.869603] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:123:DP-2] generating connector hotplug event <6> [468.869773] [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 0 <7> [468.875433] i915 0000:00:02.0: [drm:intel_opregion_resume [i915]] 2 outputs detected <6> [468.903282] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) <6> [468.909176] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input71 <7> [468.911157] i915 0000:00:02.0: [drm:intel_audio_init [i915]] use AUD_FREQ_CNTRL of 0x10 (init value 0x10) <7> [468.912822] i915 display info: display version: 9 <7> [468.912834] i915 display info: cursor_needs_physical: no <7> [468.912830] [drm:drm_client_modeset_probe] <7> [468.912843] i915 display info: has_cdclk_crawl: no <7> [468.912848] i915 display info: has_cdclk_squash: no <7> [468.912852] i915 display info: has_ddi: yes <7> [468.912857] i915 display info: has_dp_mst: yes <7> [468.912861] i915 display info: has_dsb: no <7> [468.912866] i915 display info: has_fpga_dbg: yes <7> [468.912870] i915 display info: has_gmch: no <7> [468.912874] i915 display info: has_hotplug: yes <7> [468.912879] i915 display info: has_hti: no <7> [468.912883] i915 display info: has_ipc: yes <7> [468.912887] i915 display info: has_overlay: no <7> [468.912892] i915 display info: has_psr: yes <7> [468.912896] i915 display info: has_psr_hw_tracking: yes <7> [468.912901] i915 display info: overlay_needs_physical: no <7> [468.912905] i915 display info: supports_tv: no <7> [468.912909] i915 display info: has_hdcp: yes <7> [468.912914] i915 display info: has_dmc: yes <7> [468.912910] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] <7> [468.912922] i915 display info: has_dsc: no <7> [468.912929] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1] <7> [468.912931] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-a <7> [468.913628] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] status updated from unknown to disconnected <7> [468.913673] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected <7> [468.914467] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] <7> [468.914492] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2] <7> [468.914597] [drm:intel_dsm_detect [i915]] no _DSM method for intel device <7> [468.915059] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] status updated from unknown to disconnected <7> [468.915088] i915 device info: pciid=0x5a85 rev=0x0b platform=BROXTON (subplatform=0x0) gen=9 <7> [468.915099] i915 device info: graphics version: 9 <7> [468.915105] i915 device info: media version: 9 <7> [468.915109] i915 device info: graphics stepping: C0 <7> [468.915114] i915 device info: media stepping: C0 <7> [468.915111] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected <7> [468.915122] i915 device info: display stepping: C0 <7> [468.915127] i915 device info: base die stepping: ** <7> [468.915131] i915 device info: gt: 0 <7> [468.915136] i915 device info: memory-regions: 0x21 <7> [468.915140] i915 device info: page-sizes: 0x11000 <7> [468.915145] i915 device info: platform: BROXTON <7> [468.915149] i915 device info: ppgtt-size: 48 <7> [468.915154] i915 device info: ppgtt-type: 2 <7> [468.915158] i915 device info: dma_mask_size: 39 <7> [468.915162] i915 device info: is_mobile: no <7> [468.915167] i915 device info: is_lp: yes <7> [468.915171] i915 device info: require_force_probe: no <7> [468.915176] i915 device info: is_dgfx: no <7> [468.915180] i915 device info: has_64bit_reloc: yes <7> [468.915185] i915 device info: has_64k_pages: no <7> [468.915189] i915 device info: gpu_reset_clobbers_display: no <7> [468.915193] i915 device info: has_reset_engine: yes <7> [468.915198] i915 device info: has_3d_pipeline: yes <7> [468.915202] i915 device info: has_flat_ccs: no <7> [468.915207] i915 device info: has_global_mocs: no <7> [468.915211] i915 device info: has_gmd_id: no <7> [468.915215] i915 device info: has_gt_uc: yes <7> [468.915220] i915 device info: has_heci_pxp: no <7> [468.915224] i915 device info: has_heci_gscfi: no <7> [468.915228] i915 device info: has_guc_deprivilege: no <7> [468.915233] i915 device info: has_guc_tlb_invalidation: no <7> [468.915237] i915 device info: has_l3_ccs_read: no <7> [468.915242] i915 device info: has_l3_dpf: no <7> [468.915246] i915 device info: has_llc: no <7> [468.915251] i915 device info: has_logical_ring_contexts: yes <7> [468.915255] i915 device info: has_logical_ring_elsq: no <7> [468.915259] i915 device info: has_media_ratio_mode: no <7> [468.915264] i915 device info: has_mslice_steering: no <7> [468.915268] i915 device info: has_oa_bpc_reporting: no <7> [468.915273] i915 device info: has_oa_slice_contrib_limits: no <7> [468.915277] i915 device info: has_oam: no <7> [468.915281] i915 device info: has_one_eu_per_fuse_bit: no <7> [468.915286] i915 device info: has_pxp: no <7> [468.915290] i915 device info: has_rc6: yes <7> [468.915294] i915 device info: has_rc6p: no <7> [468.915299] i915 device info: has_rps: yes <7> [468.915303] i915 device info: has_runtime_pm: yes <7> [468.915308] i915 device info: has_snoop: yes <7> [468.915312] i915 device info: has_coherent_ggtt: no <7> [468.915316] i915 device info: tuning_thread_rr_after_dep: no <7> [468.915321] i915 device info: unfenced_needs_alignment: no <7> [468.915325] i915 device info: hws_needs_physical: no <7> [468.915329] i915 device info: has_pooled_eu: no <7> [468.915334] i915 device info: rawclk rate: 266667 kHz <7> [468.915339] i915 device info: iommu: enabled <7> [468.915389] i915 device info: available engines: 40403 <7> [468.915397] i915 device info: slice total: 1, mask=0001 <7> [468.915403] i915 device info: subslice total: 2 <7> [468.915408] i915 device info: slice0: 2 subslices, mask=00000006 <7> [468.915414] i915 device info: EU total: 12 <7> [468.915419] i915 device info: EU per subslice: 6 <7> [468.915424] i915 device info: has slice power gating: no <7> [468.915429] i915 device info: has subslice power gating: yes <7> [468.915434] i915 device info: has EU power gating: yes <6> [468.915441] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled <6> [468.915447] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled <6> [468.915452] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled <6> [468.915462] i915: Performing live selftests with st_random_seed=0x83c76044 st_timeout=500 <6> [468.915469] i915: Running slpc <6> [468.915526] i915: Running intel_slpc_live_selftests/live_slpc_vary_max <6> [468.915566] i915: Running intel_slpc_live_selftests/live_slpc_vary_min <6> [468.915597] i915: Running intel_slpc_live_selftests/live_slpc_max_granted <6> [468.915627] i915: Running intel_slpc_live_selftests/live_slpc_power <6> [468.915656] i915: Running intel_slpc_live_selftests/live_slpc_tile_interaction <7> [468.916449] [drm:drm_client_modeset_probe] No connectors reported connected with modes <7> [468.916466] [drm:drm_client_modeset_probe] connector 111 enabled? no <7> [468.916475] [drm:drm_client_modeset_probe] connector 123 enabled? no <7> [468.916561] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration <7> [468.916585] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config <7> [468.916626] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane <6> [468.916645] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes <7> [468.918288] [drm:drm_client_modeset_probe] <7> [468.918431] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] <7> [468.918452] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1] <7> [468.919026] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected <7> [468.919053] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] <7> [468.919072] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2] <7> [468.919702] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected <7> [468.919726] [drm:drm_client_modeset_probe] No connectors reported connected with modes <7> [468.919736] [drm:drm_client_modeset_probe] connector 111 enabled? no <7> [468.919744] [drm:drm_client_modeset_probe] connector 123 enabled? no <7> [468.919830] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration <7> [468.919853] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config <7> [468.919892] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane <6> [468.919912] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes <7> [468.920070] [drm:drm_client_modeset_probe] <7> [468.920129] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] <7> [468.920143] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1] <7> [468.921031] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected <7> [468.921056] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] <7> [468.921072] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2] <7> [468.922035] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected <7> [468.922057] [drm:drm_client_modeset_probe] No connectors reported connected with modes <7> [468.922067] [drm:drm_client_modeset_probe] connector 111 enabled? no <7> [468.922075] [drm:drm_client_modeset_probe] connector 123 enabled? no <7> [468.922147] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration <7> [468.922169] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config <7> [468.922206] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane <6> [468.922225] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes <7> [468.921958] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a <7> [468.942049] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <7> [469.015700] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper <4> [469.119946] i915: probe of 0000:00:02.0 failed with error -25 <6> [469.615629] [IGT] i915_selftest: finished subtest slpc, SUCCESS

<6> [468.058557] [IGT] i915_selftest: starting dynamic subtest slpc

<5> [468.357588] Setting dangerous option enable_guc - tainting kernel

<5> [468.357606] Setting dangerous option enable_guc - tainting kernel

<5> [468.357617] Setting dangerous option live_selftests - tainting kernel

<7> [468.486844] i915 0000:00:02.0: [drm:intel_gt_common_init_early [i915]] WOPCM: 1024K

<7> [468.487754] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:yes submission:no huc:yes slpc:no)

<6> [468.488468] i915 0000:00:02.0: [drm] GT0: Incompatible option enable_guc=3 - GuC submission is N/A

<7> [468.488525] i915 0000:00:02.0: [drm:intel_detect_pch [i915]] No PCH found.

<7> [468.489242] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [468.490299] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing

<7> [468.491821] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] rawclk rate: 266667 kHz

<7> [468.493114] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M

<7> [468.493748] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [468.494295] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M

<6> [468.494928] i915 0000:00:02.0: [drm] VT-d active for gfx access

<6> [468.494942] i915 0000:00:02.0: vgaarb: deactivate vga console

<6> [468.495969] i915 0000:00:02.0: [drm] Using Transparent Hugepages

<7> [468.496062] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047

<7> [468.496703] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K

<7> [468.497959] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x79871018

<7> [468.498769] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0

<7> [468.499319] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported

<7> [468.499937] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported

<7> [468.500661] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA)

<7> [468.501217] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] CH1 DIMM size: 32 Gb, width: X8, ranks: 1, type: DDR3

<7> [468.501771] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] CH2 DIMM size: 32 Gb, width: X8, ranks: 1, type: DDR3

<7> [468.502319] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 2

<7> [468.502952] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] Watermark level 0 adjustment needed: no

<7> [468.504613] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz

<7> [468.505241] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT BROXTON ", BDB version 207

<7> [468.505901] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [468.506598] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5)

<7> [468.507229] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)

<7> [468.507927] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)

<7> [468.508605] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 812)

<7> [468.509182] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34)

<7> [468.509889] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)

<7> [468.510584] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1282, min size 1366)

<7> [468.511173] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305)

<7> [468.511804] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 78)

<7> [468.512551] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822)

<7> [468.513124] 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> [468.513711] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [468.514331] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6

<7> [468.515003] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68c6

<7> [468.515690] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping

<7> [468.516244] 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> [468.516822] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 0

<7> [468.517572] 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> [468.518137] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 0

<7> [468.518701] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09

<7> [468.519398] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [468.520177] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1

<7> [468.520988] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 144000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 6

<7> [468.521643] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1

<7> [468.522436] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [468.523063] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [468.523710] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [468.524405] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [468.525205] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a

<7> [468.525977] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] DDI PHY 1 already enabled, won't reprogram it

<7> [468.526605] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc

<7> [468.527238] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] DDI PHY 0 already enabled, won't reprogram it

<7> [468.527948] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/bxt_dmc_ver1_07.bin

<6> [468.530608] i915 0000:00:02.0: [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled

<7> [468.530623] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0

<6> [468.531230] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/bxt_dmc_ver1_07.bin (v1.7)

<7> [468.531687] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us

<7> [468.533087] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 7 (7.0 usec)

<7> [468.533775] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 7 (7.0 usec)

<7> [468.534312] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 8 (8.0 usec)

<7> [468.534917] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 22 (22.0 usec)

<7> [468.535589] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 22 (22.0 usec)

<7> [468.536132] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 22 (22.0 usec)

<7> [468.536779] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 22 (22.0 usec)

<7> [468.537403] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 22 (22.0 usec)

<7> [468.541773] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 3 display pipes available.

<7> [468.545328] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 144000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 6

<7> [468.546007] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 624000 kHz

<7> [468.546659] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] Max dotclock rate: 624000 kHz

<7> [468.547289] i915 0000:00:02.0: [drm:intel_ddi_init [i915]] VBT says port B has lspcon

<7> [468.548085] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:110:DDI B/PHY B] Using AUX CH B (VBT)

<7> [468.548821] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:110:DDI B/PHY B]

<7> [468.550201] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] PSR condition failed: Port not supported

<7> [468.550992] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:122:DDI C/PHY C] Using AUX CH C (VBT)

<7> [468.551699] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:122:DDI C/PHY C]

<7> [468.552762] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] PSR condition failed: Port not supported

<7> [468.553331] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]]

<7> [468.555008] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:59:pipe A] hw state readout: disabled

<7> [468.555782] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:88:pipe B] hw state readout: disabled

<7> [468.556502] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:109:pipe C] hw state readout: disabled

<7> [468.557107] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:plane 1A] hw state readout: disabled, pipe A

<7> [468.557853] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:39:plane 2A] hw state readout: disabled, pipe A

<7> [468.558507] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:plane 3A] hw state readout: disabled, pipe A

<7> [468.559129] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:55:cursor A] hw state readout: disabled, pipe A

<7> [468.559861] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:60:plane 1B] hw state readout: disabled, pipe B

<7> [468.560518] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:68:plane 2B] hw state readout: disabled, pipe B

<7> [468.561120] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:76:plane 3B] hw state readout: disabled, pipe B

<7> [468.561860] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:84:cursor B] hw state readout: disabled, pipe B

<7> [468.562509] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:89:plane 1C] hw state readout: disabled, pipe C

<7> [468.563118] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 2C] hw state readout: disabled, pipe C

<7> [468.563872] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:cursor C] hw state readout: disabled, pipe C

<7> [468.564537] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:110:DDI B/PHY B] hw state readout: disabled, pipe A

<7> [468.565106] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:112:DP-MST A] hw state readout: disabled, pipe A

<7> [468.565740] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:113:DP-MST B] hw state readout: disabled, pipe B

<7> [468.566300] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:114:DP-MST C] hw state readout: disabled, pipe C

<7> [468.567046] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:122:DDI C/PHY C] hw state readout: disabled, pipe A

<7> [468.567728] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:124:DP-MST A] hw state readout: disabled, pipe A

<7> [468.568296] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:125:DP-MST B] hw state readout: disabled, pipe B

<7> [468.568935] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:126:DP-MST C] hw state readout: disabled, pipe C

<7> [468.569588] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0

<7> [468.570202] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0

<7> [468.570936] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0

<7> [468.571720] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:111:DP-1] hw state readout: disabled

<7> [468.572405] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:123:DP-2] hw state readout: disabled

<7> [468.572979] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:plane 1A] min_cdclk 0 kHz

<7> [468.573656] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:39:plane 2A] min_cdclk 0 kHz

<7> [468.574221] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:plane 3A] min_cdclk 0 kHz

<7> [468.574852] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:55:cursor A] min_cdclk 0 kHz

<7> [468.575461] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0

<7> [468.576034] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:60:plane 1B] min_cdclk 0 kHz

<7> [468.576721] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:68:plane 2B] min_cdclk 0 kHz

<7> [468.577284] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:76:plane 3B] min_cdclk 0 kHz

<7> [468.577922] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:84:cursor B] min_cdclk 0 kHz

<7> [468.578528] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0

<7> [468.579101] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:89:plane 1C] min_cdclk 0 kHz

<7> [468.579796] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 2C] min_cdclk 0 kHz

<7> [468.580400] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:cursor C] min_cdclk 0 kHz

<7> [468.580982] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe C data rate 0 num active planes 0

<7> [468.581689] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:59:pipe A] enable: no [setup_hw_state]

<7> [468.582275] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:88:pipe B] enable: no [setup_hw_state]

<7> [468.582979] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:109:pipe C] enable: no [setup_hw_state]

<7> [468.583636] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:59:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [468.584207] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:88:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [468.584824] i915 0000:00:02.0: [drm:skl_wm_get_hw_state_and_sanitize [i915]] [CRTC:109:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [468.592163] i915 0000:00:02.0: [drm:intel_wopcm_init [i915]] GuC WOPCM is already locked [176K, 824K)

<7> [468.592899] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture

<7> [468.593504] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, fee00000]

<7> [468.594077] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:1 = 1000000

<7> [468.594741] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global

<7> [468.598500] i915 0000:00:02.0: [drm:intel_rc6_init [i915]] BIOS enabled RC states: HW_CTRL off HW_RC6 off SW_TARGET_STATE 0

<7> [468.600794] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 9 engine workarounds on rcs'0

<7> [468.601482] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 4 whitelist workarounds on rcs'0

<7> [468.602079] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 12 context workarounds on rcs'0

<7> [468.615169] i915 0000:00:02.0: [drm:intel_guc_log_create [i915]] GT0: GUC: guc_log_level=5 (enabled, verbose:yes, verbosity:3)

<7> [468.615848] i915 0000:00:02.0: [drm:intel_guc_capture_init [i915]] GT0: GUC: capture found 4 ext-regs.

<7> [468.616604] i915 0000:00:02.0: [drm:intel_guc_ads_create [i915]] GT0: GUC: Used 4 KB for temporary ADS regset

<7> [468.687169] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 0] = 0xd204f

<7> [468.687870] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 1] = 0x0

<7> [468.688496] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 2] = 0x4000

<7> [468.689133] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 3] = 0x3

<7> [468.689876] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 4] = 0x9a6

<7> [468.690516] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 5] = 0x5a85000b

<7> [468.691097] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 6] = 0x0

<7> [468.691690] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 7] = 0x0

<7> [468.692288] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 8] = 0x0

<7> [468.692933] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 9] = 0x0

<7> [468.693572] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[10] = 0x0

<7> [468.694158] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[11] = 0x0

<7> [468.694778] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[12] = 0x0

<7> [468.695465] i915 0000:00:02.0: [drm:intel_guc_init [i915]] GT0: GUC: param[13] = 0x0

<7> [468.696026] i915 0000:00:02.0: [drm:intel_huc_init [i915]] GT0: HuC: loaded by GSC = no

<6> [468.700087] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/bxt_guc_70.1.1.bin version 70.1.1

<6> [468.700105] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/bxt_huc_2.0.0.bin version 2.0.0

<7> [468.716482] i915 0000:00:02.0: [drm:intel_guc_fw_upload [i915]] GT0: GUC: init took 9ms, freq = 100MHz, before = 100MHz, status = 0x8002F0EC, count = 0, ret = 0

<7> [468.720532] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled

<6> [468.721145] i915 0000:00:02.0: [drm] GT0: GUC: submission disabled

<6> [468.721155] i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled

<7> [468.753782] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0

<7> [468.754314] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0

<7> [468.754923] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0

<7> [468.755510] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0

<7> [468.757198] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:59:pipe A] not active, skipping

<7> [468.757838] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:88:pipe B] not active, skipping

<7> [468.758470] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:109:pipe C] not active, skipping

<7> [468.759039] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config

<7> [468.759734] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [468.769297] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX B/DDI B/PHY B bus for card0-DP-1

<7> [468.774018] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2

<7> [468.775221] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.777129] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.778850] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.780394] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.782333] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.783720] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.785044] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.787097] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.788266] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.789427] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.790622] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.792707] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.794209] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.795151] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0)

<7> [468.795728] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.797191] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.798463] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.800240] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.801748] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.803250] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.804754] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.806470] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.808370] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.809866] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.812442] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.813812] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.815386] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.816992] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.818599] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.820394] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a8 (err 0)

<7> [468.820436] i915 0000:00:02.0: [drm:lspcon_init [i915]] LSPCON detected

<7> [468.821688] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.822927] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.824999] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.827290] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.828784] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.831455] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.833488] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.834942] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.836177] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.837378] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.839538] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.840759] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.842606] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.844420] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.845964] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.848587] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.850000] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.851170] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.853854] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.855328] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.856990] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.858922] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer

<7> [468.860478] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON

<7> [468.861849] 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> [468.862598] i915 0000:00:02.0: [drm:drm_dp_read_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 1.75 quirks 0x0000

<7> [468.862643] i915 0000:00:02.0: [drm:lspcon_init [i915]] Vendor: Mega Chips

<7> [468.863202] i915 0000:00:02.0: [drm:lspcon_init [i915]] Success: LSPCON init

<7> [468.864427] i915 0000:00:02.0: [drm:lspcon_detect_hdr_capability [i915]] LSPCON capable of HDR

<7> [468.865156] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:111:DP-1] generating connector hotplug event

<7> [468.866283] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DDI C/PHY C bus for card0-DP-2

<7> [468.869603] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:123:DP-2] generating connector hotplug event

<6> [468.869773] [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 0

<7> [468.875433] i915 0000:00:02.0: [drm:intel_opregion_resume [i915]] 2 outputs detected

<6> [468.903282] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)

<6> [468.909176] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input71

<7> [468.911157] i915 0000:00:02.0: [drm:intel_audio_init [i915]] use AUD_FREQ_CNTRL of 0x10 (init value 0x10)

<7> [468.912822] i915 display info: display version: 9

<7> [468.912834] i915 display info: cursor_needs_physical: no

<7> [468.912830] [drm:drm_client_modeset_probe]

<7> [468.912843] i915 display info: has_cdclk_crawl: no

<7> [468.912848] i915 display info: has_cdclk_squash: no

<7> [468.912852] i915 display info: has_ddi: yes

<7> [468.912857] i915 display info: has_dp_mst: yes

<7> [468.912861] i915 display info: has_dsb: no

<7> [468.912866] i915 display info: has_fpga_dbg: yes

<7> [468.912870] i915 display info: has_gmch: no

<7> [468.912874] i915 display info: has_hotplug: yes

<7> [468.912879] i915 display info: has_hti: no

<7> [468.912883] i915 display info: has_ipc: yes

<7> [468.912887] i915 display info: has_overlay: no

<7> [468.912892] i915 display info: has_psr: yes

<7> [468.912896] i915 display info: has_psr_hw_tracking: yes

<7> [468.912901] i915 display info: overlay_needs_physical: no

<7> [468.912905] i915 display info: supports_tv: no

<7> [468.912909] i915 display info: has_hdcp: yes

<7> [468.912914] i915 display info: has_dmc: yes

<7> [468.912910] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1]

<7> [468.912922] i915 display info: has_dsc: no

<7> [468.912929] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]

<7> [468.912931] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-a

<7> [468.913628] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] status updated from unknown to disconnected

<7> [468.913673] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected

<7> [468.914467] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2]

<7> [468.914492] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]

<7> [468.914597] [drm:intel_dsm_detect [i915]] no _DSM method for intel device

<7> [468.915059] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] status updated from unknown to disconnected

<7> [468.915088] i915 device info: pciid=0x5a85 rev=0x0b platform=BROXTON (subplatform=0x0) gen=9

<7> [468.915099] i915 device info: graphics version: 9

<7> [468.915105] i915 device info: media version: 9

<7> [468.915109] i915 device info: graphics stepping: C0

<7> [468.915114] i915 device info: media stepping: C0

<7> [468.915111] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected

<7> [468.915122] i915 device info: display stepping: C0

<7> [468.915127] i915 device info: base die stepping: **

<7> [468.915131] i915 device info: gt: 0

<7> [468.915136] i915 device info: memory-regions: 0x21

<7> [468.915140] i915 device info: page-sizes: 0x11000

<7> [468.915145] i915 device info: platform: BROXTON

<7> [468.915149] i915 device info: ppgtt-size: 48

<7> [468.915154] i915 device info: ppgtt-type: 2

<7> [468.915158] i915 device info: dma_mask_size: 39

<7> [468.915162] i915 device info: is_mobile: no

<7> [468.915167] i915 device info: is_lp: yes

<7> [468.915171] i915 device info: require_force_probe: no

<7> [468.915176] i915 device info: is_dgfx: no

<7> [468.915180] i915 device info: has_64bit_reloc: yes

<7> [468.915185] i915 device info: has_64k_pages: no

<7> [468.915189] i915 device info: gpu_reset_clobbers_display: no

<7> [468.915193] i915 device info: has_reset_engine: yes

<7> [468.915198] i915 device info: has_3d_pipeline: yes

<7> [468.915202] i915 device info: has_flat_ccs: no

<7> [468.915207] i915 device info: has_global_mocs: no

<7> [468.915211] i915 device info: has_gmd_id: no

<7> [468.915215] i915 device info: has_gt_uc: yes

<7> [468.915220] i915 device info: has_heci_pxp: no

<7> [468.915224] i915 device info: has_heci_gscfi: no

<7> [468.915228] i915 device info: has_guc_deprivilege: no

<7> [468.915233] i915 device info: has_guc_tlb_invalidation: no

<7> [468.915237] i915 device info: has_l3_ccs_read: no

<7> [468.915242] i915 device info: has_l3_dpf: no

<7> [468.915246] i915 device info: has_llc: no

<7> [468.915251] i915 device info: has_logical_ring_contexts: yes

<7> [468.915255] i915 device info: has_logical_ring_elsq: no

<7> [468.915259] i915 device info: has_media_ratio_mode: no

<7> [468.915264] i915 device info: has_mslice_steering: no

<7> [468.915268] i915 device info: has_oa_bpc_reporting: no

<7> [468.915273] i915 device info: has_oa_slice_contrib_limits: no

<7> [468.915277] i915 device info: has_oam: no

<7> [468.915281] i915 device info: has_one_eu_per_fuse_bit: no

<7> [468.915286] i915 device info: has_pxp: no

<7> [468.915290] i915 device info: has_rc6: yes

<7> [468.915294] i915 device info: has_rc6p: no

<7> [468.915299] i915 device info: has_rps: yes

<7> [468.915303] i915 device info: has_runtime_pm: yes

<7> [468.915308] i915 device info: has_snoop: yes

<7> [468.915312] i915 device info: has_coherent_ggtt: no

<7> [468.915316] i915 device info: tuning_thread_rr_after_dep: no

<7> [468.915321] i915 device info: unfenced_needs_alignment: no

<7> [468.915325] i915 device info: hws_needs_physical: no

<7> [468.915329] i915 device info: has_pooled_eu: no

<7> [468.915334] i915 device info: rawclk rate: 266667 kHz

<7> [468.915339] i915 device info: iommu: enabled

<7> [468.915389] i915 device info: available engines: 40403

<7> [468.915397] i915 device info: slice total: 1, mask=0001

<7> [468.915403] i915 device info: subslice total: 2

<7> [468.915408] i915 device info: slice0: 2 subslices, mask=00000006

<7> [468.915414] i915 device info: EU total: 12

<7> [468.915419] i915 device info: EU per subslice: 6

<7> [468.915424] i915 device info: has slice power gating: no

<7> [468.915429] i915 device info: has subslice power gating: yes

<7> [468.915434] i915 device info: has EU power gating: yes

<6> [468.915441] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled

<6> [468.915447] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled

<6> [468.915452] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled

<6> [468.915462] i915: Performing live selftests with st_random_seed=0x83c76044 st_timeout=500

<6> [468.915526] i915: Running intel_slpc_live_selftests/live_slpc_vary_max

<6> [468.915566] i915: Running intel_slpc_live_selftests/live_slpc_vary_min

<6> [468.915597] i915: Running intel_slpc_live_selftests/live_slpc_max_granted

<6> [468.915627] i915: Running intel_slpc_live_selftests/live_slpc_power

<6> [468.915656] i915: Running intel_slpc_live_selftests/live_slpc_tile_interaction

<7> [468.916449] [drm:drm_client_modeset_probe] No connectors reported connected with modes

<7> [468.916466] [drm:drm_client_modeset_probe] connector 111 enabled? no

<7> [468.916475] [drm:drm_client_modeset_probe] connector 123 enabled? no

<7> [468.916561] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration

<7> [468.916585] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config

<7> [468.916626] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane

<6> [468.916645] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes

<7> [468.918288] [drm:drm_client_modeset_probe]

<7> [468.918431] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1]

<7> [468.918452] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]

<7> [468.919026] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected

<7> [468.919053] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2]

<7> [468.919072] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]

<7> [468.919702] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected

<7> [468.919726] [drm:drm_client_modeset_probe] No connectors reported connected with modes

<7> [468.919736] [drm:drm_client_modeset_probe] connector 111 enabled? no

<7> [468.919744] [drm:drm_client_modeset_probe] connector 123 enabled? no

<7> [468.919830] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration

<7> [468.919853] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config

<7> [468.919892] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane

<6> [468.919912] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes

<7> [468.920070] [drm:drm_client_modeset_probe]

<7> [468.920129] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1]

<7> [468.920143] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]

<7> [468.921031] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected

<7> [468.921056] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2]

<7> [468.921072] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]

<7> [468.922035] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected

<7> [468.922057] [drm:drm_client_modeset_probe] No connectors reported connected with modes

<7> [468.922067] [drm:drm_client_modeset_probe] connector 111 enabled? no

<7> [468.922075] [drm:drm_client_modeset_probe] connector 123 enabled? no

<7> [468.922147] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration

<7> [468.922169] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config

<7> [468.922206] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane

<6> [468.922225] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes

<7> [468.921958] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a

<7> [468.942049] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]

<7> [469.015700] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper

<4> [469.119946] i915: probe of 0000:00:02.0 failed with error -25

<6> [469.615629] [IGT] i915_selftest: finished subtest slpc, SUCCESS

Results for igt@i915_selftest@live@slpc