Results for igt@core_hotunplug@unbind-rebind

Result: Pass

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 3.15 seconds
Igt-Version 
IGT-Version: 2.4-g9b95600c4 (x86_64) (Linux: 7.0.0-next-20260416-next-20260416-g452c3b1ea875+ x86_64)
Out 
Using IGT_SRANDOM=1776350274 for randomisation
Opened device: /dev/dri/card0
DRM driver: i915
Opened device: /dev/dri/renderD128
Starting subtest: unbind-rebind
Unloaded audio driver snd_hda_intel
Realoading snd_hda_intel
Subtest unbind-rebind: SUCCESS (3.145s)
Err 
Starting subtest: unbind-rebind
Subtest unbind-rebind: SUCCESS (3.145s)
Dmesg
<6> [264.223799] [IGT] core_hotunplug: executing
<7> [264.240570] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [264.243087] i915 0000:4d:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [264.255748] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [264.280459] [IGT] core_hotunplug: closing selected device instance
<7> [264.291836] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [264.294011] [IGT] core_hotunplug: closing selected render device instance
<6> [264.294358] [IGT] core_hotunplug: starting subtest unbind-rebind
<7> [265.331388] [IGT] core_hotunplug: reopening DRM device for health check
<7> [265.350394] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [265.353413] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [265.368147] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [265.368327] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [265.370299] [IGT] core_hotunplug: closing health checked device instance
<7> [265.370546] [IGT] core_hotunplug: reopening render device for health check
<7> [265.389181] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [265.391742] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [265.401904] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [265.402309] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [265.403774] [IGT] core_hotunplug: closing health checked device instance
<7> [265.797691] [IGT] core_hotunplug: unbinding the driver from the device
<7> [265.843030] i915 0000:4d:00.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]
<7> [266.123976] [IGT] core_hotunplug: rebinding the driver to the device
<6> [266.126020] i915 0000:4d:00.0: Force probing unsupported Device ID 56c0, tainting kernel
<7> [266.126405] i915 0000:4d:00.0: [drm:intel_display_device_probe [i915]] Unknown device ID 56c0; disabling display.
<7> [266.132545] i915 0000:4d:00.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 2048K
<7> [266.133176] i915 0000:4d:00.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:yes submission:yes huc:yes slpc:yes)
<7> [266.134079] i915 0000:4d:00.0: [drm:intel_pch_detect [i915]] No PCH found.
<7> [266.134723] i915 0000:4d:00.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<6> [266.135404] resource: avoiding allocation from e820 entry [mem 0x0009f000-0x000fffff]
<6> [266.135415] resource: avoiding allocation from e820 entry [mem 0x0009f000-0x000fffff]
<7> [266.135464] i915 0000:4d:00.0: [drm:intel_engines_init_mmio [i915]] GT0: vdbox enable: 0005, instances: 0005
<7> [266.135822] i915 0000:4d:00.0: [drm:intel_engines_init_mmio [i915]] GT0: vebox enable: 0003, instances: 0003
<7> [266.136784] i915 0000:4d:00.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
<7> [266.137144] i915 0000:4d:00.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 0M
<7> [266.137452] i915 0000:4d:00.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 0M
<6> [266.137767] i915 0000:4d:00.0: [drm] VT-d active for gfx access
<7> [266.138436] i915 0000:4d:00.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 0x000000037fc00147
<7> [266.138851] i915 0000:4d:00.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 24576K, usable: 20480K
<7> [266.140714] i915 0000:4d:00.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system-ttm: 128488 MiB [mem 0x00000000-0x1f5e8a6fff], io: n/a
<7> [266.141052] i915 0000:4d:00.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(1): local0: 14248 MiB [mem 0x00000000-0x37a7fffff], io: 14248 MiB [mem 0x3bbc00000000-0x3bbf7a7fffff]
<7> [266.141348] i915 0000:4d:00.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(6): stolen-local: 20 MiB [mem 0x37e800000-0x37fbfffff], io: 20 MiB [mem 0x3bbf7e800000-0x3bbf7fbfffff]
<7> [266.142242] i915 0000:4d:00.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x0
<7> [266.142696] i915 0000:4d:00.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion not supported!
<7> [266.143216] i915 0000:4d:00.0: [drm:snb_pcode_write_timeout [i915]] warning: pcode (write of 0x00000000 to mbox 67c) mailbox access failed for snb_pcode_write_p [i915]: -6
<7> [266.143777] i915 0000:4d:00.0: [drm:intel_bios_init [i915]] Skipping VBT init due to disabled display.
<7> [266.156971] i915 0000:4d:00.0: [drm:intel_wopcm_init [i915]] GuC WOPCM is already locked [1440K, 544K)
<7> [266.157208] i915 0000:4d:00.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [0, fee00000]
<7> [266.157384] i915 0000:4d:00.0: [drm:debug_dump_steering [i915]] MCR Steering: Default steering: group=0x0, instance=0x0
<7> [266.157554] i915 0000:4d:00.0: [drm:debug_dump_steering [i915]] MCR Steering: MSLICE steering: uses default steering
<7> [266.157702] i915 0000:4d:00.0: [drm:debug_dump_steering [i915]] MCR Steering: LNCF steering: uses default steering
<7> [266.157877] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 18 GT workarounds on global
<7> [266.160441] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 18 engine workarounds on rcs'0
<7> [266.160682] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 whitelist workarounds on rcs'0
<7> [266.160875] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 9 context workarounds on rcs'0
<7> [266.165211] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 engine workarounds on bcs'0
<7> [266.165454] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 context workarounds on bcs'0
<7> [266.167085] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on vcs'0
<7> [266.167329] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on vcs'0
<7> [266.168124] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on vcs'2
<7> [266.168351] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on vcs'2
<7> [266.169128] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on vecs'0
<7> [266.169363] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on vecs'0
<7> [266.170572] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on vecs'1
<7> [266.170808] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on vecs'1
<7> [266.171560] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 12 engine workarounds on ccs'0
<7> [266.171786] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on ccs'0
<7> [266.173676] i915 0000:4d:00.0: [drm:intel_guc_log_create [i915]] GT0: GUC: guc_log_level=5 (enabled, verbose:yes, verbosity:3)
<7> [266.173960] i915 0000:4d:00.0: [drm:intel_guc_capture_init [i915]] GT0: GUC: capture found 96 ext-regs.
<7> [266.174220] i915 0000:4d:00.0: [drm:intel_guc_ads_create [i915]] GT0: GUC: Used 8 KB for temporary ADS regset
<7> [266.218228] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 0] = 0xb004f
<7> [266.218474] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 1] = 0x424800
<7> [266.218655] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 2] = 0x4
<7> [266.218832] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 3] = 0x3
<7> [266.219029] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 4] = 0x980
<7> [266.219220] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 5] = 0x56c00008
<7> [266.219389] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 6] = 0x0
<7> [266.219556] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 7] = 0x0
<7> [266.219722] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 8] = 0x0
<7> [266.219890] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 9] = 0x0
<7> [266.220078] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[10] = 0x0
<7> [266.220254] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[11] = 0x0
<7> [266.220421] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[12] = 0x0
<7> [266.220589] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[13] = 0x0
<7> [266.220755] i915 0000:4d:00.0: [drm:intel_huc_init [i915]] GT0: HuC: loaded by GSC = yes
<6> [266.221842] i915 0000:4d:00.0: [drm] GT0: GuC firmware i915/dg2_guc_70.bin version 70.53.0
<6> [266.221848] i915 0000:4d:00.0: [drm] GT0: HuC firmware i915/dg2_huc_gsc.bin version 7.10.16
<7> [266.233205] i915 0000:4d:00.0: [drm:intel_guc_fw_upload [i915]] GT0: GUC: init took 10ms, freq = 1800MHz -> 1800MHz vs 1800MHz, status = 0x8002F034, count = 0, ret = 0
<7> [266.233812] i915 0000:4d:00.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<6> [266.235579] i915 0000:4d:00.0: [drm] GT0: GUC: submission enabled
<6> [266.235584] i915 0000:4d:00.0: [drm] GT0: GUC: SLPC enabled
<6> [266.236095] i915 0000:4d:00.0: [drm] GT0: GUC: RC enabled
<7> [266.236185] i915 0000:4d:00.0: [drm:__guc_action_get_hwconfig [i915]] GT0: GUC: Querying HW config table: size = 0, offset = 0x00000000
<7> [266.236709] i915 0000:4d:00.0: [drm:__guc_action_get_hwconfig [i915]] GT0: GUC: Querying HW config table: size = 780, offset = 0x00D30000
<7> [266.267267] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
<7> [266.267477] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
<7> [266.267611] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
<7> [266.267738] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed vcs'2 to vcs1
<7> [266.267859] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0
<7> [266.268011] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed vecs'1 to vecs1
<7> [266.268155] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed ccs'0 to ccs0
<6> [266.271159] [drm] Initialized i915 1.6.0 for 0000:4d:00.0 on minor 0
<7> [266.274282] i915 0000:4d:00.0: [drm:intel_gsc_init [i915]] setting up GSC lmem
<7> [266.298793] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: pciid=0x56c0 rev=0x08 platform=DG2 (subplatform=0x1) gen=12
<7> [266.299064] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: graphics version: 12.55
<7> [266.299258] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: media version: 12.55
<7> [266.299428] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: graphics stepping: C0
<7> [266.299585] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: media stepping: C0
<7> [266.299802] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: gt: 0
<7> [266.299998] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: memory-regions: 0x43
<7> [266.300175] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: page-sizes: 0x211000
<7> [266.300335] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: platform: DG2
<7> [266.300501] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: ppgtt-size: 48
<7> [266.300676] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: ppgtt-type: 2
<7> [266.300843] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: dma_mask_size: 46
<7> [266.301024] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: is_mobile: no
<7> [266.301190] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: require_force_probe: yes
<7> [266.301345] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: is_dgfx: yes
<7> [266.301500] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_64bit_reloc: yes
<7> [266.301655] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_64k_pages: yes
<7> [266.301809] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: gpu_reset_clobbers_display: no
<7> [266.301991] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_reset_engine: yes
<7> [266.302172] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_3d_pipeline: yes
<7> [266.302339] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_flat_ccs: yes
<7> [266.302514] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_global_mocs: yes
<7> [266.302679] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_gmd_id: no
<7> [266.302835] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_gt_uc: yes
<7> [266.303232] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_heci_pxp: yes
<7> [266.303410] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_heci_gscfi: yes
<7> [266.303568] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_guc_deprivilege: yes
<7> [266.303732] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_guc_tlb_invalidation: no
<7> [266.303887] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_l3_ccs_read: no
<7> [266.304087] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_l3_dpf: no
<7> [266.304253] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_llc: no
<7> [266.304410] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_contexts: yes
<6> [266.304328] mei_pxp i915.mei-gsc.19712-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:4d:00.0 (ops i915_pxp_tee_component_ops [i915])
<7> [266.304566] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_elsq: yes
<7> [266.304723] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_media_ratio_mode: yes
<7> [266.304888] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_mslice_steering: yes
<7> [266.305086] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_oa_bpc_reporting: yes
<7> [266.305251] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_oa_slice_contrib_limits: yes
<7> [266.305406] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_oam: yes
<7> [266.305580] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_one_eu_per_fuse_bit: no
<7> [266.305745] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_pxp: no
<7> [266.305899] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_rc6: yes
<7> [266.306101] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_rc6p: no
<7> [266.306283] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_rps: yes
<7> [266.306449] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_runtime_pm: yes
<7> [266.306605] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_snoop: yes
<7> [266.306769] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_coherent_ggtt: no
<7> [266.306924] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: tuning_thread_rr_after_dep: yes
<7> [266.307156] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: unfenced_needs_alignment: no
<7> [266.307324] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: hws_needs_physical: no
<7> [266.307499] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has_pooled_eu: no
<7> [266.307655] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: iommu: enabled
<7> [266.307820] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: available engines: 4c1403
<7> [266.308011] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: subslice total: 32
<7> [266.308177] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: geometry dss mask=00000000,ffffffff
<7> [266.308355] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: compute dss mask=00000000,ffffffff
<7> [266.308511] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: EU total: 512
<7> [266.308667] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: EU per subslice: 16
<7> [266.308833] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has slice power gating: no
<7> [266.309016] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has subslice power gating: no
<7> [266.309182] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] device info: has EU power gating: no
<6> [266.309349] i915 0000:4d:00.0: [drm] DRM_I915_DEBUG enabled
<6> [266.309352] i915 0000:4d:00.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [266.309354] i915 0000:4d:00.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<7> [267.368236] [IGT] core_hotunplug: reopening DRM device for health check
<7> [267.386385] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [267.389454] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [267.400651] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [267.400868] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [267.403727] [IGT] core_hotunplug: closing health checked device instance
<7> [267.404193] [IGT] core_hotunplug: reopening render device for health check
<7> [267.422979] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [267.426506] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [267.438725] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [267.439163] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [267.441364] [IGT] core_hotunplug: closing health checked device instance
<6> [267.441594] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS
<6> [267.445679] [IGT] core_hotunplug: exiting, ret=0
Created at 2026-04-17 02:40:36