Results for igt@core_hotunplug@unbind-rebind

Result: Pass

Detail	Value
Duration	2.44 seconds
Igt-Version	IGT-Version: 2.4-gb9a380969 (x86_64) (Linux: 7.0.0-rc6-lgci-xe-xe-4841-7b7e57c49dffb4329-debug+ x86_64)
Out	Using IGT_SRANDOM=1775133729 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 (2.440s)
Err	Starting subtest: unbind-rebind Subtest unbind-rebind: SUCCESS (2.440s)
Dmesg	<6> [43.063148] [IGT] core_hotunplug: executing <7> [43.082035] [IGT] core_hotunplug: closing selected device instance <7> [43.093508] [IGT] core_hotunplug: closing selected render device instance <6> [43.094762] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [44.105755] [IGT] core_hotunplug: reopening DRM device for health check <7> [44.113114] [IGT] core_hotunplug: running device sysfs healthcheck <7> [44.113756] [IGT] core_hotunplug: closing health checked device instance <7> [44.114582] [IGT] core_hotunplug: reopening render device for health check <7> [44.122978] [IGT] core_hotunplug: running device sysfs healthcheck <7> [44.123677] [IGT] core_hotunplug: closing health checked device instance <7> [44.254925] [IGT] core_hotunplug: unbinding the driver from the device <7> [44.265388] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped <7> [44.268576] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped <7> [44.270346] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [44.275175] xe 0000:00:03.0: [drm:drm_pagemap_shrinker_fini [drm_gpusvm_helper]] Destroying dpagemap shrinker. <7> [44.286288] [IGT] core_hotunplug: rebinding the driver to the device <6> [44.289343] xe 0000:00:03.0: vgaarb: deactivate vga console <6> [44.293539] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode <7> [44.294135] xe 0000:00:03.0: [drm:xe_device_probe_early [xe]] wedged_mode: setting mode (1) upon-critical-error <7> [44.299217] 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> [44.301407] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:C0, M:C0, B:**) <7> [44.302232] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF) <5> [44.304070] xe 0000:00:03.0: [drm] VF: migration disabled: requires memory-based IRQ support <7> [44.306671] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.24.4 <7> [44.315368] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [44.317706] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [44.319110] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0xc0000014 <7> [44.321104] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x0 <7> [44.323004] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0x0 <7> [44.324878] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9138) = 0x1 <7> [44.326468] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0x3f <7> [44.328065] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0xe00fa <7> [44.330050] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x90001 <7> [44.331767] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000000,0000003f <7> [44.333624] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000000,00000000 <7> [44.335547] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 0000ffff <7> [44.337046] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd8 <7> [44.338613] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 00000000,000000ff <6> [44.391373] xe 0000:00:03.0: [drm] Tile0: GT0: vcs1 fused off <6> [44.391899] xe 0000:00:03.0: [drm] Tile0: GT0: vcs3 fused off <6> [44.392352] xe 0000:00:03.0: [drm] Tile0: GT0: vcs4 fused off <6> [44.394092] xe 0000:00:03.0: [drm] Tile0: GT0: vcs5 fused off <6> [44.395294] xe 0000:00:03.0: [drm] Tile0: GT0: vcs6 fused off <6> [44.396346] xe 0000:00:03.0: [drm] Tile0: GT0: vcs7 fused off <6> [44.397585] xe 0000:00:03.0: [drm] Tile0: GT0: vecs1 fused off <6> [44.398139] xe 0000:00:03.0: [drm] Tile0: GT0: vecs2 fused off <6> [44.399568] xe 0000:00:03.0: [drm] Tile0: GT0: vecs3 fused off <7> [44.400180] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine <7> [44.402032] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine <7> [44.403713] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vcs0 whitelist to engine <7> [44.405151] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vcs2 whitelist to engine <7> [44.406780] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add vecs0 whitelist to engine <7> [44.410213] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [44.412028] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs <7> [44.413029] 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> [44.416675] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [44.419567] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [44.421853] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [44.425291] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 14372 dwords <7> [44.426278] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [44.428276] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [44.429854] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [44.431551] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [44.433058] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6604] = ~0xffff0000\|0xe0040000 <7> [44.434732] 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> [44.442498] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 36 dwords <7> [44.443449] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [44.444296] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [44.446567] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [44.448270] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [44.449885] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e\|0x606 <7> [44.451571] 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> [44.457678] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC vcs0 WA job: 9 dwords <7> [44.458775] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [44.460995] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [44.463456] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [44.465667] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [44.467210] 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> [44.473499] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC vecs0 WA job: 9 dwords <7> [44.474481] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x2580] = 0x00060002 <7> [44.475338] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7018] = 0x20002000 <7> [44.477785] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x00400040 <7> [44.479330] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7304] = 0x02000200 <7> [44.481080] 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> [44.486833] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0 <7> [44.491041] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no <7> [45.516625] [IGT] core_hotunplug: reopening DRM device for health check <7> [45.523797] [IGT] core_hotunplug: running device sysfs healthcheck <7> [45.524532] [IGT] core_hotunplug: closing health checked device instance <7> [45.525173] [IGT] core_hotunplug: reopening render device for health check <7> [45.533517] [IGT] core_hotunplug: running device sysfs healthcheck <7> [45.534225] [IGT] core_hotunplug: closing health checked device instance <6> [45.535616] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS <6> [45.537057] [IGT] core_hotunplug: exiting, ret=0

Created at 2026-04-02 12:50:48