Results for igt@core_hotunplug@unbind-rebind

Result: Pass

Detail	Value
Duration	2.32 seconds
Igt-Version	IGT-Version: 2.3-g99eb2bb6a (x86_64) (Linux: 7.0.0-rc3-lgci-xe-xe-4695-e2ad8f051843c953c-debug+ x86_64)
Out	Using IGT_SRANDOM=1773200165 for randomisation Opened device: /dev/dri/card0 DRM driver: xe Opened device: /dev/dri/renderD128 Starting subtest: unbind-rebind Unloaded audio driver snd_hda_intel Realoading snd_hda_intel Subtest unbind-rebind: SUCCESS (2.320s)
Err	Starting subtest: unbind-rebind Subtest unbind-rebind: SUCCESS (2.320s)
Dmesg	<6> [32.386165] [IGT] core_hotunplug: executing <7> [32.404227] [IGT] core_hotunplug: closing selected device instance <7> [32.415471] [IGT] core_hotunplug: closing selected render device instance <6> [32.416649] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [33.429050] [IGT] core_hotunplug: reopening DRM device for health check <7> [33.436893] [IGT] core_hotunplug: running device sysfs healthcheck <7> [33.437645] [IGT] core_hotunplug: closing health checked device instance <7> [33.438430] [IGT] core_hotunplug: reopening render device for health check <7> [33.445030] [IGT] core_hotunplug: running device sysfs healthcheck <7> [33.445817] [IGT] core_hotunplug: closing health checked device instance <7> [33.475589] [IGT] core_hotunplug: unbinding the driver from the device <7> [33.486322] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [33.491768] xe 0000:00:03.0: [drm:drm_pagemap_shrinker_fini [drm_gpusvm_helper]] Destroying dpagemap shrinker. <7> [33.502369] [IGT] core_hotunplug: rebinding the driver to the device <6> [33.505115] xe 0000:00:03.0: vgaarb: deactivate vga console <6> [33.509380] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode <7> [33.509841] xe 0000:00:03.0: [drm:xe_device_probe_early [xe]] wedged_mode: setting mode (1) upon-critical-error <7> [33.515042] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] ALDERLAKE_P 46a6:000c dgfx:0 gfx:Xe_LP (12.00) media:Xe_M (12.00) display:no dma_m_s:39 tc:1 gscfi:0 cscfi:0 <7> [33.516505] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:C0, M:C0, B:**) <7> [33.518711] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF) <5> [33.520626] xe 0000:00:03.0: [drm] VF: migration disabled: requires memory-based IRQ support <7> [33.523027] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.24.4 <7> [33.531498] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [33.534003] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [33.535817] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0xc0000014 <7> [33.536930] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x0 <7> [33.538797] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0x0 <7> [33.540429] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9138) = 0x1 <7> [33.541980] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0x3f <7> [33.543547] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0xe00fa <7> [33.545158] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x90001 <7> [33.546773] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000000,0000003f <7> [33.548488] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000000,00000000 <7> [33.550428] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 0000ffff <7> [33.551837] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd8 <7> [33.553530] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 00000000,000000ff <6> [33.607598] xe 0000:00:03.0: [drm] Tile0: GT0: vcs1 fused off <6> [33.608118] xe 0000:00:03.0: [drm] Tile0: GT0: vcs3 fused off <6> [33.608573] xe 0000:00:03.0: [drm] Tile0: GT0: vcs4 fused off <6> [33.609020] xe 0000:00:03.0: [drm] Tile0: GT0: vcs5 fused off <6> [33.611201] xe 0000:00:03.0: [drm] Tile0: GT0: vcs6 fused off <6> [33.611762] xe 0000:00:03.0: [drm] Tile0: GT0: vcs7 fused off <6> [33.613107] xe 0000:00:03.0: [drm] Tile0: GT0: vecs1 fused off <6> [33.613676] xe 0000:00:03.0: [drm] Tile0: GT0: vecs2 fused off <6> [33.614999] xe 0000:00:03.0: [drm] Tile0: GT0: vecs3 fused off <7> [33.616296] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine <7> [33.617915] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine <7> [33.619499] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vcs0 whitelist to engine <7> [33.620980] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vcs2 whitelist to engine <7> [33.622663] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vecs0 whitelist to engine <7> [33.625786] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [33.627868] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs <7> [33.629061] xe 0000:00:03.0: [drm:guc_buf_cache_init [xe]] Tile0: GT0: reusable buffer with 2048 dwords at 0x7f029000 for xe_guc_buf_cache_init [xe] <7> [33.632488] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [33.635193] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [33.637528] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [33.640537] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 14372 dwords <7> [33.641538] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [33.643248] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [33.644701] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [33.646157] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [33.646963] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6604] = ~0xffff0000\|0xe0040000 <7> [33.648627] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 12.00 <7> [33.654753] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 36 dwords <7> [33.656226] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [33.658278] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [33.660188] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [33.661896] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [33.663608] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e\|0x606 <7> [33.665538] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 12.00 <7> [33.670815] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC vcs0 WA job: 9 dwords <7> [33.671886] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [33.673914] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [33.675769] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [33.677471] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [33.679294] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 12.00 <7> [33.684563] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC vecs0 WA job: 9 dwords <7> [33.685620] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [33.687776] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [33.689402] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [33.690992] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [33.692754] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 12.00 <6> [33.699168] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0 <7> [33.701875] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no <7> [34.720080] [IGT] core_hotunplug: reopening DRM device for health check <7> [34.727506] [IGT] core_hotunplug: running device sysfs healthcheck <7> [34.728257] [IGT] core_hotunplug: closing health checked device instance <7> [34.728877] [IGT] core_hotunplug: reopening render device for health check <7> [34.736710] [IGT] core_hotunplug: running device sysfs healthcheck <7> [34.737419] [IGT] core_hotunplug: closing health checked device instance <6> [34.738390] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS <6> [34.740193] [IGT] core_hotunplug: exiting, ret=0

Created at 2026-03-11 03:44:45