Results for igt@core_hotunplug@unbind-rebind

Result: Pass

Detail	Value
Duration	2.30 seconds
Igt-Version	IGT-Version: 2.3-g30ecfbf68 (x86_64) (Linux: 6.19.0-lgci-xe-xe-4574-e1032fc6a7b99e9b2-debug+ x86_64)
Out	Using IGT_SRANDOM=1771458534 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 (2.298s)
Err	Starting subtest: unbind-rebind Subtest unbind-rebind: SUCCESS (2.298s)
Dmesg	<6> [41.660205] [IGT] core_hotunplug: executing <7> [41.676911] [IGT] core_hotunplug: closing selected device instance <7> [41.687557] [IGT] core_hotunplug: closing selected render device instance <6> [41.688810] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [42.669311] [IGT] core_hotunplug: reopening DRM device for health check <7> [42.676118] [IGT] core_hotunplug: running device sysfs healthcheck <7> [42.676681] [IGT] core_hotunplug: closing health checked device instance <7> [42.677418] [IGT] core_hotunplug: reopening render device for health check <7> [42.684792] [IGT] core_hotunplug: running device sysfs healthcheck <7> [42.685850] [IGT] core_hotunplug: closing health checked device instance <7> [42.726927] [IGT] core_hotunplug: unbinding the driver from the device <7> [42.737354] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [42.757942] xe 0000:00:03.0: [drm:drm_pagemap_shrinker_fini [drm_gpusvm_helper]] Destroying dpagemap shrinker. <7> [42.767157] [IGT] core_hotunplug: rebinding the driver to the device <6> [42.771005] xe 0000:00:03.0: vgaarb: deactivate vga console <6> [42.774747] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode <7> [42.775284] xe 0000:00:03.0: [drm:xe_device_probe_early [xe]] wedged_mode: setting mode (1) upon-critical-error <7> [42.779477] 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> [42.780856] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:C0, M:C0, B:**) <7> [42.781674] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF) <5> [42.784646] xe 0000:00:03.0: [drm] VF: migration disabled: requires memory-based IRQ support <7> [42.787024] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.24.4 <7> [42.794438] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [42.796784] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [42.798800] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0xc0000014 <7> [42.799792] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x0 <7> [42.800666] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0x0 <7> [42.801543] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9138) = 0x1 <7> [42.802405] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0x3f <7> [42.803300] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0xe00fa <7> [42.804181] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x90001 <7> [42.805032] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000000,0000003f <7> [42.806056] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000000,00000000 <7> [42.807032] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 0000ffff <7> [42.807839] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd8 <7> [42.808649] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 00000000,000000ff <6> [42.864655] xe 0000:00:03.0: [drm] Tile0: GT0: vcs1 fused off <6> [42.865261] xe 0000:00:03.0: [drm] Tile0: GT0: vcs3 fused off <6> [42.865714] xe 0000:00:03.0: [drm] Tile0: GT0: vcs4 fused off <6> [42.866190] xe 0000:00:03.0: [drm] Tile0: GT0: vcs5 fused off <6> [42.866638] xe 0000:00:03.0: [drm] Tile0: GT0: vcs6 fused off <6> [42.867106] xe 0000:00:03.0: [drm] Tile0: GT0: vcs7 fused off <6> [42.867554] xe 0000:00:03.0: [drm] Tile0: GT0: vecs1 fused off <6> [42.868016] xe 0000:00:03.0: [drm] Tile0: GT0: vecs2 fused off <6> [42.868478] xe 0000:00:03.0: [drm] Tile0: GT0: vecs3 fused off <7> [42.872186] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine <7> [42.873121] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x2340-0x235f]: allow read access <7> [42.874922] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x7010-0x7017]: allow rw access <7> [42.876159] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x7018-0x701f]: allow rw access <7> [42.877963] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdafc-0xdaff]: allow read access <7> [42.879228] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb00-0xdb1f]: allow read access <7> [42.881144] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0xdb1c-0xdb1f]: allow rw access <7> [42.882275] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine <7> [42.883167] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x223a8-0x223af]: allow read access <7> [42.885617] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vcs0 whitelist to engine <7> [42.886615] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x1c03a8-0x1c03af]: allow read access <7> [42.888772] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vcs2 whitelist to engine <7> [42.889715] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x1d03a8-0x1d03af]: allow read access <7> [42.891627] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vecs0 whitelist to engine <7> [42.892573] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: REG[0x1c83a8-0x1c83af]: allow read access <7> [42.896672] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [42.899068] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs <7> [42.900856] xe 0000:00:03.0: [drm:guc_buf_cache_init [xe]] Tile0: GT0: reusable buffer with 2048 dwords at 0x7f028000 for xe_guc_buf_cache_init [xe] <7> [42.904077] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [42.906025] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [42.908536] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [42.911059] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 14372 dwords <7> [42.912117] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [42.912986] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [42.913830] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [42.914649] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [42.915458] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6604] = ~0xffff0000\|0xe0040000 <7> [42.916394] 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> [42.923418] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 36 dwords <7> [42.925857] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [42.926726] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [42.927570] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [42.928402] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [42.929247] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e\|0x606 <7> [42.930073] 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> [42.935695] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC vcs0 WA job: 9 dwords <7> [42.936629] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [42.937503] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [42.938330] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [42.939135] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [42.939921] 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> [42.945965] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC vecs0 WA job: 9 dwords <7> [42.947067] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [42.947907] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [42.948757] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [42.949600] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [42.950406] 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> [42.957831] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0 <7> [42.961714] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no <7> [43.971047] [IGT] core_hotunplug: reopening DRM device for health check <7> [43.978121] [IGT] core_hotunplug: running device sysfs healthcheck <7> [43.978783] [IGT] core_hotunplug: closing health checked device instance <7> [43.979556] [IGT] core_hotunplug: reopening render device for health check <7> [43.986872] [IGT] core_hotunplug: running device sysfs healthcheck <7> [43.987585] [IGT] core_hotunplug: closing health checked device instance <6> [43.988550] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS <6> [43.990060] [IGT] core_hotunplug: exiting, ret=0

Created at 2026-02-18 23:58:23