igt@runner@aborted - fail - Previous test: nothing, GEM_BUG_ON(slice >= sseu->max_slices), kernel BUG at drivers/gpu/drm/i915/gt/intel_sseu.c
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10878/fi-bwr-2160/boot0.txt
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10878/fi-bwr-2160/boot0.txt
<7>[ 13.358460] [drm:intel_gt_init [i915]] Initialized 1 GT workarounds on global
<3>[ 13.386882] intel_sseu_get_subslices:39 GEM_BUG_ON(slice >= sseu->max_slices)
<0>[ 13.386977] Dumping ftrace buffer:
<0>[ 13.387020] ---------------------------------
<0>[ 13.387369] systemd--182 0..... 12393956us : intel_gt_init_clock_frequency: 0000:00:02.0 Using clock frequency: 12500kHz, period: 80ns, wrap: 171798ms
<0>[ 13.387723] systemd--182 1..... 13208768us : intel_sseu_get_subslices.cold.6: intel_sseu_get_subslices:39 GEM_BUG_ON(slice >= sseu->max_slices)
<0>[ 13.387863] ---------------------------------
<4>[ 13.387995] ------------[ cut here ]------------
<2>[ 13.388001] kernel BUG at drivers/gpu/drm/i915/gt/intel_sseu.c:39!
<4>[ 13.388078] invalid opcode: 0000 [#1] PREEMPT SMP PTI
<4>[ 13.388091] CPU: 1 PID: 182 Comm: systemd-udevd Tainted: G W 5.15.0-CI-CI_DRM_10878+ #1
<4>[ 13.388108] Hardware name: Dell Inc. OptiPlex 745 /0GW726, BIOS 2.3.1 05/21/2007
<4>[ 13.388125] RIP: 0010:intel_sseu_get_subslices.cold.6+0x5b/0x5d [i915]
<4>[ 13.388554] Code: 00 48 c7 c2 30 f1 3a a0 48 c7 c7 be 85 37 a0 e8 cd 4c e3 e0 bf 01 00 00 00 e8 c3 1b e3 e0 31 f6 bf 09 00 00 00 e8 d7 74 d3 e0 <0f> 0b e8 25 fe ff ff e8 20 fe ff ff 48 c7 c1 b8 92 42 a0 ba 89 02
<4>[ 13.388583] RSP: 0018:ffffc9000039b928 EFLAGS: 00010246
<4>[ 13.388596] RAX: 0000000000000200 RBX: ffff888016fa2380 RCX: 0000000000000008
<4>[ 13.388608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009
<4>[ 13.388620] RBP: ffff88801e3c0000 R08: 0000000000000001 R09: 0000000000000001
<4>[ 13.388632] R10: 0000000000000001 R11: ffffc9000039b710 R12: ffff888016fa2000
<4>[ 13.388644] R13: ffff88801d828040 R14: ffff88801e3cb990 R15: ffff88801e3cb640
<4>[ 13.388656] FS: 00007f50a6034880(0000) GS:ffff88803dc80000(0000) knlGS:0000000000000000
<4>[ 13.388671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 13.388682] CR2: 00007fbbead52140 CR3: 000000000875e000 CR4: 00000000000006e0
<4>[ 13.388694] Call Trace:
<4>[ 13.388703] rcs_engine_wa_init.isra.46+0x33/0x1210 [i915]
<4>[ 13.389066] engine_init_workarounds+0x8c/0x150 [i915]
<4>[ 13.389429] ? static_obj+0x52/0x70
<4>[ 13.389445] intel_engine_init_workarounds+0x33/0x40 [i915]
<4>[ 13.389823] intel_engines_init+0x132/0x3e0 [i915]
<4>[ 13.390183] ? ring_request_alloc+0x450/0x450 [i915]
<4>[ 13.390543] intel_gt_init+0x150/0x3b0 [i915]
<4>[ 13.390889] i915_gem_init+0x129/0x1f0 [i915]
<4>[ 13.391260] i915_driver_probe+0x815/0xda0 [i915]
<4>[ 13.391596] ? __pm_runtime_resume+0x4f/0x80
<4>[ 13.391612] i915_pci_probe+0x43/0x1d0 [i915]
<4>[ 13.391946] ? _raw_spin_unlock_irqrestore+0x3d/0x60
<4>[ 13.391964] pci_device_probe+0x9e/0x110
<4>[ 13.391979] really_probe+0x1b3/0x3b0
<4>[ 13.391991] __driver_probe_device+0xf6/0x170
<4>[ 13.392003] driver_probe_device+0x1a/0x90
<4>[ 13.392015] __driver_attach+0x93/0x160
<4>[ 13.392025] ? __device_attach_driver+0xd0/0xd0
<4>[ 13.392036] ? __device_attach_driver+0xd0/0xd0
<4>[ 13.392048] bus_for_each_dev+0x75/0xc0
<4>[ 13.392059] bus_add_driver+0x14b/0x1f0
<4>[ 13.392071] driver_register+0x66/0xb0
<4>[ 13.392081] i915_init+0x22/0x91 [i915]
<4>[ 13.392413] ? 0xffffffffa0599000
<4>[ 13.392423] do_one_initcall+0x56/0x2e0
<4>[ 13.392436] ? kmem_cache_alloc_trace+0x489/0x5a0
<4>[ 13.392449] do_init_module+0x55/0x200
<4>[ 13.392461] load_module+0x2700/0x2980
<4>[ 13.392480] ? __do_sys_finit_module+0xaa/0x110
<4>[ 13.392491] __do_sys_finit_module+0xaa/0x110
<4>[ 13.392507] do_syscall_64+0x3a/0xb0
<4>[ 13.392519] entry_SYSCALL_64_after_hwframe+0x44/0xae
<4>[ 13.392533] RIP: 0033:0x7f50a65b689d
<4>[ 13.392543] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 f5 0c 00 f7 d8 64 89 01 48
<4>[ 13.392571] RSP: 002b:00007ffd9ef49728 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4>[ 13.392587] RAX: ffffffffffffffda RBX: 000055bb7d9db160 RCX: 00007f50a65b689d
<4>[ 13.392599] RDX: 0000000000000000 RSI: 00007f50a6493ded RDI: 0000000000000015
<4>[ 13.392611] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000000
<4>[ 13.392623] R10: 0000000000000015 R11: 0000000000000246 R12: 00007f50a6493ded
<4>[ 13.392634] R13: 0000000000000000 R14: 000055bb7d9fa970 R15: 000055bb7d9db160
<4>[ 13.392651] Modules linked in: i915(+) coretemp snd_hda_codec_analog snd_hda_codec_generic ledtrig_audio i2c_i801 tg3 snd_hda_intel i2c_smbus snd_intel_dspcfg lpc_ich ttm ptp snd_hda_codec pps_core snd_hwdep drm_kms_helper snd_hda_core snd_pcm syscopyarea sysfillrect sysimgblt fb_sys_fops prime_numbers
<4>[ 13.404305] ---[ end trace e1e935c7607ff383 ]---