Results for igt@core_hotunplug@unbind-rebind

Result: Pass

Detail	Value
Duration	2.74 seconds
Igt-Version	IGT-Version: 2.3-g297ee6a06 (x86_64) (Linux: 7.0.0-rc3-lgci-xe-xe-4701-f8d4fc8745a5d5c57-debug+ x86_64)
Out	Using IGT_SRANDOM=1773259037 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 (2.741s)
Err	Starting subtest: unbind-rebind Subtest unbind-rebind: SUCCESS (2.741s)
Dmesg	<6> [51.763064] [IGT] core_hotunplug: executing <7> [51.778218] [IGT] core_hotunplug: closing selected device instance <7> [51.791587] [IGT] core_hotunplug: closing selected render device instance <6> [51.792700] [IGT] core_hotunplug: starting subtest unbind-rebind <7> [52.821295] [IGT] core_hotunplug: reopening DRM device for health check <7> [52.849962] [IGT] core_hotunplug: running device sysfs healthcheck <7> [52.851800] [IGT] core_hotunplug: closing health checked device instance <7> [52.854698] [IGT] core_hotunplug: reopening render device for health check <7> [52.884815] [IGT] core_hotunplug: running device sysfs healthcheck <7> [52.887552] [IGT] core_hotunplug: closing health checked device instance <7> [52.969627] [IGT] core_hotunplug: unbinding the driver from the device <7> [52.980174] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [52.987056] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [52.998184] xe 0000:00:03.0: [drm:drm_pagemap_shrinker_fini [drm_gpusvm_helper]] Destroying dpagemap shrinker. <7> [53.019330] [IGT] core_hotunplug: rebinding the driver to the device <6> [53.022628] xe 0000:00:03.0: vgaarb: deactivate vga console <6> [53.028229] xe 0000:00:03.0: [drm] Running in SR-IOV VF mode <7> [53.028839] xe 0000:00:03.0: [drm:xe_device_probe_early [xe]] wedged_mode: setting mode (1) upon-critical-error <7> [53.035430] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.30.1 <7> [53.037038] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004 <7> [53.040251] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.30.1 <7> [53.042350] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004 <7> [53.044584] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] PANTHERLAKE b083:0004 dgfx:0 gfx:Xe3_LPG (30.00) media:Xe3_LPM (30.00) display:no dma_m_s:46 tc:1 gscfi:0 cscfi:0 <7> [53.046226] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] Stepping = (G:B0, M:B0, B:**) <7> [53.048347] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF) <7> [53.051513] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.30.1 <7> [53.053017] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT0: sched groups disabled <7> [53.055539] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x7800004 <7> [53.058604] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.30.1 <7> [53.060417] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT1: sched groups disabled <7> [53.063052] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7800004 <7> [53.074809] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [53.078171] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [53.080097] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0x80000014 <7> [53.081183] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9114) = 0x12231 <7> [53.083626] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x300f0 <7> [53.085637] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x911c) = 0x40000 <7> [53.087660] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9130) = 0xf <7> [53.089626] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0xff <7> [53.091365] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0xdfe <7> [53.093065] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0x0 <7> [53.094992] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9144) = 0xdfe <7> [53.096942] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9148) = 0x0 <7> [53.098695] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x914c) = 0x0 <7> [53.100492] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9150) = 0x0 <7> [53.102344] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9154) = 0x0 <7> [53.104237] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x0 <7> [53.106305] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000000,00000dfe <7> [53.108455] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000000,00000dfe <7> [53.110284] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 000000ff <7> [53.111926] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd16 <7> [53.113643] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 0000000f,0000000f <6> [53.286849] xe 0000:00:03.0: [drm] Tile0: GT0: ccs1 fused off <6> [53.287396] xe 0000:00:03.0: [drm] Tile0: GT0: ccs2 fused off <6> [53.289238] xe 0000:00:03.0: [drm] Tile0: GT0: ccs3 fused off <7> [53.290737] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine <7> [53.292472] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine <7> [53.294061] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs8 whitelist to engine <7> [53.295606] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add ccs0 whitelist to engine <7> [53.298593] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [53.300891] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs <7> [53.302069] 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> [53.307427] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled <7> [53.311888] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled <7> [53.314376] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0 <7> [53.317588] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4103 dwords <7> [53.318535] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020 <7> [53.319411] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x10201020 <7> [53.321529] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x731c] = 0x20002000 <7> [53.322429] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00 <7> [53.330700] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords <7> [53.331771] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e\|0x606 <7> [53.334144] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00 <7> [53.339640] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords <7> [53.340680] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.00 <7> [53.347055] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled <7> [53.349892] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0 <7> [53.352349] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x380d00) = 0x80000014 <7> [53.353456] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389114) = 0x2231 <7> [53.355494] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389118) = 0xffff00f0 <7> [53.357943] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38911c) = 0x40000001 <7> [53.359745] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389130) = 0xf <7> [53.361609] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389134) = 0x0 <7> [53.363569] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38913c) = 0x0 <7> [53.365581] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389140) = 0x10001 <7> [53.367539] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389144) = 0x0 <7> [53.369344] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389148) = 0x0 <7> [53.371074] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38914c) = 0x0 <7> [53.373314] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389150) = 0x0 <7> [53.375301] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389154) = 0x0 <7> [53.377221] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38c1dc) = 0x500001 <7> [53.378967] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (geometry): 00000000,00000000,00000000,00000000 <7> [53.381237] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (compute): 00000000,00000000,00000000,00000000 <7> [53.383215] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU mask per DSS: 00000000 <7> [53.384916] xe 0000:00:03.0: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU type: simd16 <6> [53.386502] xe 0000:00:03.0: [drm] Tile0: GT1: vcs1 fused off <6> [53.387029] xe 0000:00:03.0: [drm] Tile0: GT1: vcs2 fused off <6> [53.389154] xe 0000:00:03.0: [drm] Tile0: GT1: vcs3 fused off <6> [53.390685] xe 0000:00:03.0: [drm] Tile0: GT1: vcs4 fused off <6> [53.391315] xe 0000:00:03.0: [drm] Tile0: GT1: vcs5 fused off <6> [53.393026] xe 0000:00:03.0: [drm] Tile0: GT1: vcs6 fused off <6> [53.394440] xe 0000:00:03.0: [drm] Tile0: GT1: vcs7 fused off <6> [53.395933] xe 0000:00:03.0: [drm] Tile0: GT1: vecs1 fused off <6> [53.397342] xe 0000:00:03.0: [drm] Tile0: GT1: vecs2 fused off <6> [53.398699] xe 0000:00:03.0: [drm] Tile0: GT1: vecs3 fused off <7> [53.399270] xe 0000:00:03.0: [drm:xe_hw_engines_init_early [xe]] Tile0: GT1: GSC FW not used, disabling gsccs <7> [53.401321] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vcs0 whitelist to engine <7> [53.403493] xe 0000:00:03.0: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vecs0 whitelist to engine <7> [53.407077] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [53.409622] xe 0000:00:03.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT1: using 32768 GuC IDs <7> [53.411844] xe 0000:00:03.0: [drm:guc_buf_cache_init [xe]] Tile0: GT1: reusable buffer with 2048 dwords at 0x7f0b5000 for xe_guc_buf_cache_init [xe] <7> [53.413228] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled <7> [53.416487] xe 0000:00:03.0: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled <7> [53.419229] xe 0000:00:03.0: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0 <7> [53.422992] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vcs0 WA job: 0 dwords <7> [53.423919] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT1: No non-register state to emit on graphics ver 30.00 <7> [53.430207] xe 0000:00:03.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vecs0 WA job: 0 dwords <7> [53.431256] xe 0000:00:03.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT1: No non-register state to emit on graphics ver 30.00 <7> [53.435399] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [53.436595] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [53.439300] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <7> [53.441860] xe 0000:00:03.0: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=80, pf_queue->size=65536 <6> [53.446974] [drm] Initialized xe 1.1.0 for 0000:00:03.0 on minor 0 <6> [53.454978] xe 0000:00:03.0: [drm] VF: Allocating Save CCS BB pool size = 12MB <6> [53.467647] xe 0000:00:03.0: [drm] VF: Allocating Restore CCS BB pool size = 12MB <7> [53.478275] xe 0000:00:03.0: [drm:xe_pci_probe [xe]] d3cold: capable=no <7> [54.508980] [IGT] core_hotunplug: reopening DRM device for health check <7> [54.519856] [IGT] core_hotunplug: running device sysfs healthcheck <7> [54.520523] [IGT] core_hotunplug: closing health checked device instance <7> [54.521437] [IGT] core_hotunplug: reopening render device for health check <7> [54.532106] [IGT] core_hotunplug: running device sysfs healthcheck <7> [54.533149] [IGT] core_hotunplug: closing health checked device instance <6> [54.534268] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS <6> [54.536095] [IGT] core_hotunplug: exiting, ret=0

Created at 2026-03-11 20:12:04