igt@i915_selftest@live@perf on fi-ilk-650@linus-v6.3-rc3 Test details

Detail	Value
Igt-Version	IGT-Version: 1.27.1-g0d4bf61a3 (x86_64) (Linux: 6.3.0-rc3-linus-v6.3-rc3-ge8d018dd0257+ x86_64)
Out	Starting dynamic subtest: perf Dynamic subtest perf: SUCCESS (0.585s)
Err	Starting dynamic subtest: perf Dynamic subtest perf: SUCCESS (0.585s)
Dmesg	<6> [234.239379] [IGT] i915_selftest: starting dynamic subtest perf <5> [234.401869] Setting dangerous option live_selftests - tainting kernel <7> [234.455268] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] enable_guc=0 (guc:no submission:no huc:no slpc:no) <7> [234.455569] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found Ibex Peak PCH <7> [234.455772] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00 <7> [234.456074] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [234.456417] i915 0000:00:02.0: [drm:intel_device_info_runtime_init [i915]] rawclk rate: 125000 kHz <7> [234.456687] i915 0000:00:02.0: [drm:intel_engine_context_size [i915]] graphics_ver = 5 CXT_SIZE = 2944 bytes [0x0000002d] <6> [234.456981] pci 0000:00:00.0: Intel HD Graphics Chipset <6> [234.457019] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable <6> [234.457513] pci 0000:00:00.0: detected 32768K stolen memory <7> [234.457584] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M <7> [234.457889] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [234.458102] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M <6> [234.458291] i915 0000:00:02.0: vgaarb: deactivate vga console <7> [234.459566] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] ELK_STOLEN_RESERVED = 00000000 <7> [234.459847] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 32768K <7> [234.460381] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdb7ac440 <7> [234.460660] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 1.0.0 <7> [234.460889] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported <6> [234.461110] [drm] ACPI BIOS requests an excessive sleep of 3213808579 ms, using 1500 ms instead <7> [234.461114] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress <7> [234.461325] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress <7> [234.461535] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000001, SBCB callbacks 00000001 <7> [234.461768] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) <7> [234.462559] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz <7> [234.462817] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT IRONLAKE-DESK ", BDB version 156 <7> [234.463060] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [234.463286] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 269, min size 5) <7> [234.463513] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 17, min size 19) <7> [234.463767] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 75, min size 22) <7> [234.464011] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72) <7> [234.464237] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 200, min size 812) <7> [234.464462] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 16, min size 34) <7> [234.464708] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7> [234.464953] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1264, min size 1366) <7> [234.465179] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 97, min size 305) <7> [234.465404] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 78) <7> [234.465647] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0 <7> [234.465885] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [234.466104] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x1022 <7> [234.466329] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6 <7> [234.466554] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT <7> [234.466822] 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 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0 <7> [234.467186] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [234.468290] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0 <7> [234.468668] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec) <7> [234.468884] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 19 (9.5 usec) <7> [234.469050] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 43 (21.5 usec) <7> [234.469217] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 13 (1.3 usec) <7> [234.469384] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 19 (9.5 usec) <7> [234.469550] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 43 (21.5 usec) <7> [234.469739] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 13 (1.3 usec) <7> [234.469928] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 19 (9.5 usec) <7> [234.470095] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 43 (21.5 usec) <7> [234.480641] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] 2 display pipes available. <7> [234.482663] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] FDI PLL freq=270000 <7> [234.482989] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 450000 kHz, VCO 0 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0 <7> [234.483308] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 450000 kHz <7> [234.483647] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] Max dotclock rate: 405000 kHz <7> [234.483970] i915 0000:00:02.0: [drm:intel_lvds_init [i915]] Internal LVDS support disabled by VBT <7> [234.484338] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000 <7> [234.484725] i915 0000:00:02.0: [drm:intel_bios_port_aux_ch [i915]] using AUX C for port C (VBT) <7> [234.485039] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:63:HDMI C] <7> [234.485342] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port C (VBT) <7> [234.486037] i915 0000:00:02.0: [drm:intel_bios_port_aux_ch [i915]] using AUX C for port C (VBT) <7> [234.486357] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:71:DP C] <7> [234.486922] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] has_panel 0 has_lvds 0 has_ck505 0 using_ssc_source 0 <7> [234.487418] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:45:pipe A] hw state readout: disabled <7> [234.487773] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe B] hw state readout: disabled <7> [234.488107] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] hw state readout: disabled, pipe A <7> [234.488376] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] hw state readout: disabled, pipe A <7> [234.488634] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] hw state readout: disabled, pipe A <7> [234.488866] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] hw state readout: disabled, pipe B <7> [234.489097] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] hw state readout: disabled, pipe B <7> [234.489327] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] hw state readout: disabled, pipe B <7> [234.489559] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:62:CRT] hw state readout: disabled, pipe A <7> [234.489920] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:63:HDMI C] hw state readout: disabled, pipe A <7> [234.490145] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:71:DP C] hw state readout: disabled, pipe A <7> [234.490370] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x0, on 0 <7> [234.490616] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0 <7> [234.490866] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:61:VGA-1] hw state readout: disabled <7> [234.491091] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:64:HDMI-A-1] hw state readout: disabled <7> [234.491314] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:72:DP-1] hw state readout: disabled <7> [234.491529] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] min_cdclk 0 kHz <7> [234.491787] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] min_cdclk 0 kHz <7> [234.492002] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] min_cdclk 0 kHz <7> [234.492216] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0 <7> [234.492435] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] min_cdclk 0 kHz <7> [234.492673] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] min_cdclk 0 kHz <7> [234.492887] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] min_cdclk 0 kHz <7> [234.493100] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0 <7> [234.493335] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:45:pipe A] enable: no [setup_hw_state] <7> [234.493554] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:60:pipe B] enable: no [setup_hw_state] <7> [234.494066] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 1000] for use by error capture <7> [234.494258] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [1000, 80000000] <7> [234.500669] i915 0000:00:02.0: [drm:wa_init_finish [i915]] Initialized 3 GT workarounds on global <7> [234.502272] i915 0000:00:02.0: [drm:wa_init_finish [i915]] Initialized 1 engine workarounds on rcs'0 <7> [234.511375] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:45:pipe A] not active, skipping <7> [234.511645] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:60:pipe B] not active, skipping <7> [234.511862] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config <7> [234.512100] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [234.512620] i915 0000:00:02.0: [drm:engine_rename [i915]] renamed rcs'0 to rcs0 <7> [234.512811] i915 0000:00:02.0: [drm:engine_rename [i915]] renamed vcs'0 to vcs0 <7> [234.518725] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:61:VGA-1] generating connector hotplug event <7> [234.519415] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:64:HDMI-A-1] generating connector hotplug event <7> [234.520093] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DP C bus for card0-DP-1 <7> [234.521372] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:72:DP-1] generating connector hotplug event <6> [234.521456] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 <6> [234.524672] ACPI: video: Video Device [GFX0] (multi-head: no rom: yes post: no) <6> [234.525052] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input53 <7> [234.526241] [drm:drm_client_modeset_probe] <7> [234.526326] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:VGA-1] <7> [234.526367] [drm:intel_dsm_detect [i915]] no _DSM method for intel device <7> [234.526368] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1 <7> [234.526900] i915 device info: pciid=0x0042 rev=0x02 platform=IRONLAKE (subplatform=0x0) gen=5 <7> [234.526907] i915 device info: graphics version: 5 <7> [234.526912] i915 device info: media version: 5 <7> [234.526916] i915 device info: display version: 5 <7> [234.526921] i915 device info: gt: 0 <7> [234.526925] i915 device info: memory-regions: 21 <7> [234.526930] i915 device info: page-sizes: 1000 <7> [234.526935] i915 device info: platform: IRONLAKE <7> [234.526939] i915 device info: ppgtt-size: 0 <7> [234.526943] i915 device info: ppgtt-type: 0 <7> [234.526947] i915 device info: dma_mask_size: 36 <7> [234.526952] i915 device info: is_mobile: no <7> [234.526956] i915 device info: is_lp: no <7> [234.526960] i915 device info: require_force_probe: no <7> [234.526965] i915 device info: is_dgfx: no <7> [234.526970] i915 device info: has_64bit_reloc: no <7> [234.526975] i915 device info: has_64k_pages: no <7> [234.526979] i915 device info: gpu_reset_clobbers_display: no <7> [234.526983] i915 device info: has_reset_engine: no <7> [234.526988] i915 device info: has_3d_pipeline: yes <7> [234.526992] i915 device info: has_4tile: no <7> [234.526996] i915 device info: has_flat_ccs: no <7> [234.527001] i915 device info: has_global_mocs: no <7> [234.527005] i915 device info: has_gmd_id: no <7> [234.527010] i915 device info: has_gt_uc: no <7> [234.527014] i915 device info: has_heci_pxp: no <7> [234.527019] i915 device info: has_heci_gscfi: no <7> [234.527023] i915 device info: has_guc_deprivilege: no <7> [234.527027] i915 device info: has_l3_ccs_read: no <7> [234.527032] i915 device info: has_l3_dpf: no <7> [234.527036] i915 device info: has_llc: no <7> [234.527041] i915 device info: has_logical_ring_contexts: no <7> [234.527045] i915 device info: has_logical_ring_elsq: no <7> [234.527049] i915 device info: has_media_ratio_mode: no <7> [234.527053] i915 device info: has_mslice_steering: no <7> [234.527057] i915 device info: has_oa_bpc_reporting: no <7> [234.527062] i915 device info: has_oa_slice_contrib_limits: no <7> [234.527066] i915 device info: has_one_eu_per_fuse_bit: no <7> [234.527070] i915 device info: has_pxp: no <7> [234.527075] i915 device info: has_rc6: no <7> [234.527079] i915 device info: has_rc6p: no <7> [234.527083] i915 device info: has_rps: no <7> [234.527088] i915 device info: has_runtime_pm: no <7> [234.527092] i915 device info: has_snoop: yes <7> [234.527097] i915 device info: has_coherent_ggtt: yes <7> [234.527086] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:VGA-1] status updated from unknown to disconnected <7> [234.527101] i915 device info: tuning_thread_rr_after_dep: no <7> [234.527105] i915 device info: unfenced_needs_alignment: no <7> [234.527109] i915 device info: hws_needs_physical: no <7> [234.527115] i915 device info: has_pooled_eu: no <7> [234.527120] i915 device info: cursor_needs_physical: no <7> [234.527124] i915 device info: has_cdclk_crawl: no <7> [234.527128] i915 device info: has_cdclk_squash: no <7> [234.527133] i915 device info: has_ddi: no <7> [234.527137] i915 device info: has_dp_mst: no <7> [234.527127] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:VGA-1] disconnected <7> [234.527142] i915 device info: has_dsb: no <7> [234.527146] i915 device info: has_fpga_dbg: no <7> [234.527150] i915 device info: has_gmch: no <7> [234.527156] i915 device info: has_hotplug: yes <7> [234.527160] i915 device info: has_hti: no <7> [234.527164] i915 device info: has_ipc: no <7> [234.527168] i915 device info: has_modular_fia: no <7> [234.527160] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:HDMI-A-1] <7> [234.527173] i915 device info: has_overlay: no <7> [234.527177] i915 device info: has_psr: no <7> [234.527181] i915 device info: has_psr_hw_tracking: no <7> [234.527189] i915 device info: overlay_needs_physical: no <7> [234.527194] i915 device info: supports_tv: no <7> [234.527198] i915 device info: has_hdcp: no <7> [234.527202] i915 device info: has_dmc: no <7> [234.527206] i915 device info: has_dsc: no <7> [234.527210] i915 device info: rawclk rate: 125000 kHz <7> [234.527215] i915 device info: iommu: disabled <7> [234.527220] i915 device info: available engines: 401 <7> [234.527225] i915 device info: slice total: 0, mask=0000 <7> [234.527231] i915 device info: subslice total: 0 <7> [234.527235] i915 device info: EU total: 0 <7> [234.527239] i915 device info: EU per subslice: 0 <7> [234.527243] i915 device info: has slice power gating: no <7> [234.527248] i915 device info: has subslice power gating: no <7> [234.527252] i915 device info: has EU power gating: no <6> [234.527258] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled <6> [234.527263] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled <6> [234.527267] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled <6> [234.527274] i915: Performing live selftests with st_random_seed=0x4fbcf92f st_timeout=500 <6> [234.527280] i915: Running perf <7> [234.527191] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1] <7> [234.527502] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:HDMI-A-1] status updated from unknown to disconnected <7> [234.527533] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:HDMI-A-1] disconnected <7> [234.527580] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:DP-1] <7> [234.527614] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:72:DP-1] <7> [234.527923] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:DP-1] status updated from unknown to disconnected <7> [234.527955] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:DP-1] disconnected <7> [234.527985] [drm:drm_client_modeset_probe] No connectors reported connected with modes <7> [234.527994] [drm:drm_client_modeset_probe] connector 61 enabled? no <7> [234.528001] [drm:drm_client_modeset_probe] connector 64 enabled? no <7> [234.528009] [drm:drm_client_modeset_probe] connector 72 enabled? no <7> [234.528037] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration <7> [234.528056] [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config <7> [234.528093] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock [drm_kms_helper]] test CRTC 0 primary plane <6> [234.528128] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes <7> [234.544946] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915] <7> [234.599939] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper <4> [234.652131] i915: probe of 0000:00:02.0 failed with error -25

<6> [234.239379] [IGT] i915_selftest: starting dynamic subtest perf

<5> [234.401869] Setting dangerous option live_selftests - tainting kernel

<7> [234.455268] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] enable_guc=0 (guc:no submission:no huc:no slpc:no)

<7> [234.455569] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found Ibex Peak PCH

<7> [234.455772] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00

<7> [234.456074] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [234.456417] i915 0000:00:02.0: [drm:intel_device_info_runtime_init [i915]] rawclk rate: 125000 kHz

<7> [234.456687] i915 0000:00:02.0: [drm:intel_engine_context_size [i915]] graphics_ver = 5 CXT_SIZE = 2944 bytes [0x0000002d]

<6> [234.456981] pci 0000:00:00.0: Intel HD Graphics Chipset

<6> [234.457019] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable

<6> [234.457513] pci 0000:00:00.0: detected 32768K stolen memory

<7> [234.457584] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M

<7> [234.457889] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [234.458102] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M

<6> [234.458291] i915 0000:00:02.0: vgaarb: deactivate vga console

<7> [234.459566] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] ELK_STOLEN_RESERVED = 00000000

<7> [234.459847] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 32768K

<7> [234.460381] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdb7ac440

<7> [234.460660] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 1.0.0

<7> [234.460889] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported

<6> [234.461110] [drm] ACPI BIOS requests an excessive sleep of 3213808579 ms, using 1500 ms instead

<7> [234.461114] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress

<7> [234.461325] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress

<7> [234.461535] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000001, SBCB callbacks 00000001

<7> [234.461768] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)

<7> [234.462559] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz

<7> [234.462817] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT IRONLAKE-DESK ", BDB version 156

<7> [234.463060] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [234.463286] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 269, min size 5)

<7> [234.463513] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 17, min size 19)

<7> [234.463767] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 75, min size 22)

<7> [234.464011] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72)

<7> [234.464237] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 200, min size 812)

<7> [234.464462] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 16, min size 34)

<7> [234.464708] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)

<7> [234.464953] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1264, min size 1366)

<7> [234.465179] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 97, min size 305)

<7> [234.465404] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 78)

<7> [234.465647] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0

<7> [234.465885] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [234.466104] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x1022

<7> [234.466329] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6

<7> [234.466554] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT

<7> [234.466822] 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 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0

<7> [234.467186] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [234.468290] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0

<7> [234.468668] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec)

<7> [234.468884] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 19 (9.5 usec)

<7> [234.469050] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 43 (21.5 usec)

<7> [234.469217] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 13 (1.3 usec)

<7> [234.469384] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 19 (9.5 usec)

<7> [234.469550] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 43 (21.5 usec)

<7> [234.469739] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 13 (1.3 usec)

<7> [234.469928] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 19 (9.5 usec)

<7> [234.470095] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 43 (21.5 usec)

<7> [234.480641] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] 2 display pipes available.

<7> [234.482663] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] FDI PLL freq=270000

<7> [234.482989] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 450000 kHz, VCO 0 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0

<7> [234.483308] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 450000 kHz

<7> [234.483647] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] Max dotclock rate: 405000 kHz

<7> [234.483970] i915 0000:00:02.0: [drm:intel_lvds_init [i915]] Internal LVDS support disabled by VBT

<7> [234.484338] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000

<7> [234.484725] i915 0000:00:02.0: [drm:intel_bios_port_aux_ch [i915]] using AUX C for port C (VBT)

<7> [234.485039] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:63:HDMI C]

<7> [234.485342] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port C (VBT)

<7> [234.486037] i915 0000:00:02.0: [drm:intel_bios_port_aux_ch [i915]] using AUX C for port C (VBT)

<7> [234.486357] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:71:DP C]

<7> [234.486922] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] has_panel 0 has_lvds 0 has_ck505 0 using_ssc_source 0

<7> [234.487418] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:45:pipe A] hw state readout: disabled

<7> [234.487773] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe B] hw state readout: disabled

<7> [234.488107] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] hw state readout: disabled, pipe A

<7> [234.488376] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] hw state readout: disabled, pipe A

<7> [234.488634] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] hw state readout: disabled, pipe A

<7> [234.488866] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] hw state readout: disabled, pipe B

<7> [234.489097] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] hw state readout: disabled, pipe B

<7> [234.489327] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] hw state readout: disabled, pipe B

<7> [234.489559] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:62:CRT] hw state readout: disabled, pipe A

<7> [234.489920] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:63:HDMI C] hw state readout: disabled, pipe A

<7> [234.490145] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:71:DP C] hw state readout: disabled, pipe A

<7> [234.490370] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x0, on 0

<7> [234.490616] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0

<7> [234.490866] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:61:VGA-1] hw state readout: disabled

<7> [234.491091] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:64:HDMI-A-1] hw state readout: disabled

<7> [234.491314] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:72:DP-1] hw state readout: disabled

<7> [234.491529] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] min_cdclk 0 kHz

<7> [234.491787] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] min_cdclk 0 kHz

<7> [234.492002] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] min_cdclk 0 kHz

<7> [234.492216] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0

<7> [234.492435] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] min_cdclk 0 kHz

<7> [234.492673] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] min_cdclk 0 kHz

<7> [234.492887] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] min_cdclk 0 kHz

<7> [234.493100] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0

<7> [234.493335] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:45:pipe A] enable: no [setup_hw_state]

<7> [234.493554] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:60:pipe B] enable: no [setup_hw_state]

<7> [234.494066] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 1000] for use by error capture

<7> [234.494258] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [1000, 80000000]

<7> [234.500669] i915 0000:00:02.0: [drm:wa_init_finish [i915]] Initialized 3 GT workarounds on global

<7> [234.502272] i915 0000:00:02.0: [drm:wa_init_finish [i915]] Initialized 1 engine workarounds on rcs'0

<7> [234.511375] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:45:pipe A] not active, skipping

<7> [234.511645] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] [CRTC:60:pipe B] not active, skipping

<7> [234.511862] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config

<7> [234.512100] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [234.512620] i915 0000:00:02.0: [drm:engine_rename [i915]] renamed rcs'0 to rcs0

<7> [234.512811] i915 0000:00:02.0: [drm:engine_rename [i915]] renamed vcs'0 to vcs0

<7> [234.518725] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:61:VGA-1] generating connector hotplug event

<7> [234.519415] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:64:HDMI-A-1] generating connector hotplug event

<7> [234.520093] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DP C bus for card0-DP-1

<7> [234.521372] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:72:DP-1] generating connector hotplug event

<6> [234.521456] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0

<6> [234.524672] ACPI: video: Video Device [GFX0] (multi-head: no rom: yes post: no)

<6> [234.525052] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input53

<7> [234.526241] [drm:drm_client_modeset_probe]

<7> [234.526326] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:VGA-1]

<7> [234.526367] [drm:intel_dsm_detect [i915]] no _DSM method for intel device

<7> [234.526368] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1

<7> [234.526900] i915 device info: pciid=0x0042 rev=0x02 platform=IRONLAKE (subplatform=0x0) gen=5

<7> [234.526907] i915 device info: graphics version: 5

<7> [234.526912] i915 device info: media version: 5

<7> [234.526916] i915 device info: display version: 5

<7> [234.526921] i915 device info: gt: 0

<7> [234.526925] i915 device info: memory-regions: 21

<7> [234.526930] i915 device info: page-sizes: 1000

<7> [234.526935] i915 device info: platform: IRONLAKE

<7> [234.526939] i915 device info: ppgtt-size: 0

<7> [234.526943] i915 device info: ppgtt-type: 0

<7> [234.526947] i915 device info: dma_mask_size: 36

<7> [234.526952] i915 device info: is_mobile: no

<7> [234.526956] i915 device info: is_lp: no

<7> [234.526960] i915 device info: require_force_probe: no

<7> [234.526965] i915 device info: is_dgfx: no

<7> [234.526970] i915 device info: has_64bit_reloc: no

<7> [234.526975] i915 device info: has_64k_pages: no

<7> [234.526979] i915 device info: gpu_reset_clobbers_display: no

<7> [234.526983] i915 device info: has_reset_engine: no

<7> [234.526988] i915 device info: has_3d_pipeline: yes

<7> [234.526992] i915 device info: has_4tile: no

<7> [234.526996] i915 device info: has_flat_ccs: no

<7> [234.527001] i915 device info: has_global_mocs: no

<7> [234.527005] i915 device info: has_gmd_id: no

<7> [234.527010] i915 device info: has_gt_uc: no

<7> [234.527014] i915 device info: has_heci_pxp: no

<7> [234.527019] i915 device info: has_heci_gscfi: no

<7> [234.527023] i915 device info: has_guc_deprivilege: no

<7> [234.527027] i915 device info: has_l3_ccs_read: no

<7> [234.527032] i915 device info: has_l3_dpf: no

<7> [234.527036] i915 device info: has_llc: no

<7> [234.527041] i915 device info: has_logical_ring_contexts: no

<7> [234.527045] i915 device info: has_logical_ring_elsq: no

<7> [234.527049] i915 device info: has_media_ratio_mode: no

<7> [234.527053] i915 device info: has_mslice_steering: no

<7> [234.527057] i915 device info: has_oa_bpc_reporting: no

<7> [234.527062] i915 device info: has_oa_slice_contrib_limits: no

<7> [234.527066] i915 device info: has_one_eu_per_fuse_bit: no

<7> [234.527070] i915 device info: has_pxp: no

<7> [234.527075] i915 device info: has_rc6: no

<7> [234.527079] i915 device info: has_rc6p: no

<7> [234.527083] i915 device info: has_rps: no

<7> [234.527088] i915 device info: has_runtime_pm: no

<7> [234.527092] i915 device info: has_snoop: yes

<7> [234.527097] i915 device info: has_coherent_ggtt: yes

<7> [234.527086] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:VGA-1] status updated from unknown to disconnected

<7> [234.527101] i915 device info: tuning_thread_rr_after_dep: no

<7> [234.527105] i915 device info: unfenced_needs_alignment: no

<7> [234.527109] i915 device info: hws_needs_physical: no

<7> [234.527115] i915 device info: has_pooled_eu: no

<7> [234.527120] i915 device info: cursor_needs_physical: no

<7> [234.527124] i915 device info: has_cdclk_crawl: no

<7> [234.527128] i915 device info: has_cdclk_squash: no

<7> [234.527133] i915 device info: has_ddi: no

<7> [234.527137] i915 device info: has_dp_mst: no

<7> [234.527127] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:61:VGA-1] disconnected

<7> [234.527142] i915 device info: has_dsb: no

<7> [234.527146] i915 device info: has_fpga_dbg: no

<7> [234.527150] i915 device info: has_gmch: no

<7> [234.527156] i915 device info: has_hotplug: yes

<7> [234.527160] i915 device info: has_hti: no

<7> [234.527164] i915 device info: has_ipc: no

<7> [234.527168] i915 device info: has_modular_fia: no

<7> [234.527160] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:HDMI-A-1]

<7> [234.527173] i915 device info: has_overlay: no

<7> [234.527177] i915 device info: has_psr: no

<7> [234.527181] i915 device info: has_psr_hw_tracking: no

<7> [234.527189] i915 device info: overlay_needs_physical: no

<7> [234.527194] i915 device info: supports_tv: no

<7> [234.527198] i915 device info: has_hdcp: no

<7> [234.527202] i915 device info: has_dmc: no

<7> [234.527206] i915 device info: has_dsc: no

<7> [234.527210] i915 device info: rawclk rate: 125000 kHz

<7> [234.527215] i915 device info: iommu: disabled

<7> [234.527220] i915 device info: available engines: 401

<7> [234.527225] i915 device info: slice total: 0, mask=0000

<7> [234.527231] i915 device info: subslice total: 0

<7> [234.527235] i915 device info: EU total: 0

<7> [234.527239] i915 device info: EU per subslice: 0

<7> [234.527243] i915 device info: has slice power gating: no

<7> [234.527248] i915 device info: has subslice power gating: no

<7> [234.527252] i915 device info: has EU power gating: no

<6> [234.527258] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled

<6> [234.527263] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled

<6> [234.527267] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled

<6> [234.527274] i915: Performing live selftests with st_random_seed=0x4fbcf92f st_timeout=500

<7> [234.527191] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1]

<7> [234.527502] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:HDMI-A-1] status updated from unknown to disconnected

<7> [234.527533] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:HDMI-A-1] disconnected

<7> [234.527580] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:DP-1]

<7> [234.527614] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:72:DP-1]

<7> [234.527923] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:DP-1] status updated from unknown to disconnected

<7> [234.527955] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:72:DP-1] disconnected

<7> [234.527985] [drm:drm_client_modeset_probe] No connectors reported connected with modes

<7> [234.527994] [drm:drm_client_modeset_probe] connector 61 enabled? no

<7> [234.528001] [drm:drm_client_modeset_probe] connector 64 enabled? no

<7> [234.528009] [drm:drm_client_modeset_probe] connector 72 enabled? no

<7> [234.528037] [drm:drm_client_firmware_config.isra.0] Not using firmware configuration

<7> [234.528056] [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config

<7> [234.528093] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock [drm_kms_helper]] test CRTC 0 primary plane

<6> [234.528128] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes

<7> [234.544946] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]

<7> [234.599939] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper

<4> [234.652131] i915: probe of 0000:00:02.0 failed with error -25

Results for igt@i915_selftest@live@perf