Result: 12 Warning(s)
git-log-oneline igt_runner0 run0 runtimes0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Igt-Version |
IGT-Version: 1.28-gc7298ec10 (x86_64) (Linux: 6.7.0-rc4-linus-v6.7-rc4-g33cc938e65a9+ x86_64) |
| Out |
Opened device: /dev/dri/card0 Starting subtest: unbind-rebind Opened device: /dev/dri/renderD128 Unloaded audio driver snd_hda_intel Realoading snd_hda_intel Subtest unbind-rebind: SUCCESS (5.858s) This test caused an abort condition: Lockdep not active /proc/lockdep_stats contents: lock-classes: 1672 [max: 8192] direct dependencies: 16168 [max: 32768] indirect dependencies: 120261 all direct dependencies: 304080 dependency chains: 20922 [max: 131072] dependency chain hlocks used: 82911 [max: 655360] dependency chain hlocks lost: 0 in-hardirq chains: 208 in-softirq chains: 695 in-process chains: 20019 stack-trace entries: 154410 [max: 1048576] number of stack traces: 7784 number of stack hash chains: 6205 combined max dependencies: 2912189280 hardirq-safe locks: 79 hardirq-unsafe locks: 986 softirq-safe locks: 198 softirq-unsafe locks: 895 irq-safe locks: 213 irq-unsafe locks: 986 hardirq-read-safe locks: 2 hardirq-read-unsafe locks: 302 softirq-read-safe locks: 7 softirq-read-unsafe locks: 297 irq-read-safe locks: 7 irq-read-unsafe locks: 302 uncategorized locks: 281 unused locks: 0 max locking depth: 13 max bfs queue depth: 362 max lock class index: 1751 chain lookup misses: 23994 chain lookup hits: 243529452 cyclic checks: 23520 redundant checks: 0 redundant links: 0 find-mask forwards checks: 3762 find-mask backwards checks: 2644 hardirq on events: 114948467 hardirq off events: 114948403 redundant hardirq ons: 30 redundant hardirq offs: 69 softirq on events: 1037635 softirq off events: 1037635 redundant softirq ons: 0 redundant softirq offs: 0 debug_locks: 0 zapped classes: 81 zapped lock chains: 1623 large chain blocks: 1 |
| Err |
Starting subtest: unbind-rebind Subtest unbind-rebind: SUCCESS (5.858s) |
| Dmesg |
<6> [173.910789] Console: switching to colour dummy device 80x25
<6> [173.910847] [IGT] core_hotunplug: executing
<7> [173.922314] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [173.923168] i915 0000:4d:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [173.923500] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [173.937162] [IGT] core_hotunplug: closing selected device instance
<6> [173.937412] [IGT] core_hotunplug: starting subtest unbind-rebind
<7> [174.963888] [IGT] core_hotunplug: reopening DRM device for health check
<7> [174.963986] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [174.965959] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [174.976949] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [174.977097] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [174.978518] [IGT] core_hotunplug: closing health checked device instance
<7> [174.978618] [IGT] core_hotunplug: reopening render device for health check
<7> [174.978662] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [174.979769] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [174.987098] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [174.987403] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [174.988767] [IGT] core_hotunplug: closing health checked device instance
<7> [175.132942] [IGT] core_hotunplug: unbinding the driver from the device
<7> [175.156665] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]
<4> [175.215519]
<4> [175.217031] ======================================================
<4> [175.223220] WARNING: possible circular locking dependency detected
<4> [175.229407] 6.7.0-rc4-linus-v6.7-rc4-g33cc938e65a9+ #1 Tainted: G U
<4> [175.237067] ------------------------------------------------------
<4> [175.243242] core_hotunplug/6212 is trying to acquire lock:
<4> [175.248729] ffff888147709a68 (debugfs:huc_info){++++}-{0:0}, at: remove_one+0x56/0x160
<4> [175.256652]
but task is already holding lock:
<4> [175.262481] ffff88815abd0ad0 (&sb->s_type->i_mutex_key#2){++++}-{3:3}, at: simple_recursive_removal+0x1a1/0x2e0
<4> [175.272571]
which lock already depends on the new lock.
<4> [175.280743]
the existing dependency chain (in reverse order) is:
<4> [175.288222]
-> #3 (&sb->s_type->i_mutex_key#2){++++}-{3:3}:
<4> [175.295268] lock_acquire+0xd8/0x2d0
<4> [175.299369] down_write+0x3a/0xd0
<4> [175.303215] simple_recursive_removal+0xed/0x2e0
<4> [175.308354] debugfs_remove.part.0+0x2d/0x50
<4> [175.313149] mei_dbgfs_deregister+0x19/0x30 [mei]
<4> [175.318391] mei_deregister+0x1f/0x40 [mei]
<4> [175.323106] mei_gsc_remove+0x2f/0x90 [mei_gsc]
<4> [175.328158] auxiliary_bus_remove+0x17/0x30
<4> [175.332863] device_release_driver_internal+0xa9/0x140
<4> [175.338522] bus_remove_device+0xcf/0x140
<4> [175.343056] device_del+0x171/0x3e0
<4> [175.347069] gsc_destroy_one.isra.0+0x28/0x1b0 [i915]
<4> [175.352894] intel_gsc_fini+0x23/0x40 [i915]
<4> [175.357892] intel_gt_driver_unregister+0x26/0x70 [i915]
<4> [175.363872] i915_driver_remove+0x5c/0x100 [i915]
<4> [175.369219] i915_pci_remove+0x19/0x30 [i915]
<4> [175.374220] pci_device_remove+0x32/0xa0
<4> [175.378667] device_release_driver_internal+0xa9/0x140
<4> [175.384327] unbind_store+0x83/0x90
<4> [175.388338] kernfs_fop_write_iter+0x129/0x1d0
<4> [175.393303] vfs_write+0x2dc/0x4f0
<4> [175.397231] ksys_write+0x64/0xe0
<4> [175.401071] do_syscall_64+0x42/0xf0
<4> [175.405169] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [175.410742]
-> #2 (&of->mutex){+.+.}-{3:3}:
<4> [175.416401] lock_acquire+0xd8/0x2d0
<4> [175.420501] __mutex_lock+0x95/0xcd0
<4> [175.424600] kernfs_seq_start+0x24/0xa0
<4> [175.428958] seq_read_iter+0xe8/0x450
<4> [175.433146] vfs_read+0x1ac/0x2e0
<4> [175.436982] ksys_read+0x64/0xe0
<4> [175.440738] do_syscall_64+0x42/0xf0
<4> [175.444837] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [175.450411]
-> #1 (&p->lock){+.+.}-{3:3}:
<4> [175.455894] lock_acquire+0xd8/0x2d0
<4> [175.459995] __mutex_lock+0x95/0xcd0
<4> [175.464094] seq_read_iter+0x54/0x450
<4> [175.468279] seq_read+0xab/0xe0
<4> [175.471946] full_proxy_read+0x58/0x80
<4> [175.476219] vfs_read+0xa9/0x2e0
<4> [175.479970] ksys_read+0x64/0xe0
<4> [175.483722] do_syscall_64+0x42/0xf0
<4> [175.487822] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [175.493397]
-> #0 (debugfs:huc_info){++++}-{0:0}:
<4> [175.499574] check_prev_add+0xef/0xd30
<4> [175.503846] __lock_acquire+0x17d7/0x2340
<4> [175.508379] lock_acquire+0xd8/0x2d0
<4> [175.512479] remove_one+0x74/0x160
<4> [175.516403] simple_recursive_removal+0x233/0x2e0
<4> [175.521632] debugfs_remove.part.0+0x2d/0x50
<4> [175.526424] drm_debugfs_dev_fini+0x14/0x30
<4> [175.531128] drm_dev_unplug+0x23/0x40
<4> [175.535314] i915_driver_remove+0x95/0x100 [i915]
<4> [175.540663] i915_pci_remove+0x19/0x30 [i915]
<4> [175.545662] pci_device_remove+0x32/0xa0
<4> [175.550109] device_release_driver_internal+0xa9/0x140
<4> [175.555769] unbind_store+0x83/0x90
<4> [175.559782] kernfs_fop_write_iter+0x129/0x1d0
<4> [175.564749] vfs_write+0x2dc/0x4f0
<4> [175.568673] ksys_write+0x64/0xe0
<4> [175.572513] do_syscall_64+0x42/0xf0
<4> [175.576612] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [175.582184]
other info that might help us debug this:
<4> [175.590186] Chain exists of:
debugfs:huc_info --> &of->mutex --> &sb->s_type->i_mutex_key#2
<4> [175.601575] Possible unsafe locking scenario:
<4> [175.607492] CPU0 CPU1
<4> [175.612023] ---- ----
<4> [175.616557] lock(&sb->s_type->i_mutex_key#2);
<4> [175.621090] lock(&of->mutex);
<4> [175.626749] lock(&sb->s_type->i_mutex_key#2);
<4> [175.633795] lock(debugfs:huc_info);
<4> [175.637459]
*** DEADLOCK ***
<4> [175.643378] 4 locks held by core_hotunplug/6212:
<4> [175.647998] #0: ffff888149c7c3e8 (sb_writers#5){.+.+}-{0:0}, at: ksys_write+0x64/0xe0
<4> [175.655923] #1: ffff88817fcd4a88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0xf8/0x1d0
<4> [175.664711] #2: ffff888103ba41a8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x19/0x140
<4> [175.674364] #3: ffff88815abd0ad0 (&sb->s_type->i_mutex_key#2){++++}-{3:3}, at: simple_recursive_removal+0x1a1/0x2e0
<4> [175.684888]
stack backtrace:
<4> [175.689242] CPU: 3 PID: 6212 Comm: core_hotunplug Tainted: G U 6.7.0-rc4-linus-v6.7-rc4-g33cc938e65a9+ #1
<4> [175.700192] Hardware name: Intel Corporation WHITLEY/WHITLEY, BIOS SE5C6200.86B.0020.P41.2109300305 09/30/2021
<4> [175.710184] Call Trace:
<4> [175.712635] <TASK>
<4> [175.714739] dump_stack_lvl+0x64/0xb0
<4> [175.718408] check_noncircular+0x15f/0x180
<4> [175.722507] ? mark_lock.part.0+0x454/0xcf0
<4> [175.726690] check_prev_add+0xef/0xd30
<4> [175.730445] __lock_acquire+0x17d7/0x2340
<4> [175.734457] lock_acquire+0xd8/0x2d0
<4> [175.738036] ? remove_one+0x56/0x160
<4> [175.741615] ? __pfx_find_submount+0x10/0x10
<4> [175.745889] ? remove_one+0x56/0x160
<4> [175.749467] remove_one+0x74/0x160
<4> [175.752871] ? remove_one+0x56/0x160
<4> [175.756453] simple_recursive_removal+0x233/0x2e0
<4> [175.761157] ? __pfx_remove_one+0x10/0x10
<4> [175.765171] debugfs_remove.part.0+0x2d/0x50
<4> [175.769444] drm_debugfs_dev_fini+0x14/0x30
<4> [175.773628] drm_dev_unplug+0x23/0x40
<4> [175.777297] i915_driver_remove+0x95/0x100 [i915]
<4> [175.782125] i915_pci_remove+0x19/0x30 [i915]
<4> [175.786603] pci_device_remove+0x32/0xa0
<4> [175.790531] device_release_driver_internal+0xa9/0x140
<4> [175.795670] unbind_store+0x83/0x90
<4> [175.799163] kernfs_fop_write_iter+0x129/0x1d0
<4> [175.803609] vfs_write+0x2dc/0x4f0
<4> [175.807016] ksys_write+0x64/0xe0
<4> [175.810333] do_syscall_64+0x42/0xf0
<4> [175.813912] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [175.818966] RIP: 0033:0x7f7ce15a72f7
<4> [175.822544] Code: 75 05 48 83 c4 58 c3 e8 f7 33 ff ff 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
<4> [175.841296] RSP: 002b:00007ffd3ab772b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
<4> [175.848866] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007f7ce15a72f7
<4> [175.855998] RDX: 000000000000000c RSI: 000056428aa0f1f3 RDI: 0000000000000005
<4> [175.863130] RBP: 000056428aa0f1f3 R08: 0000000000000000 R09: 0000000000000000
<4> [175.870262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
<4> [175.877396] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
<4> [175.884530] </TASK>
<7> [177.436442] [IGT] core_hotunplug: rebinding the driver to the device
<6> [177.443101] i915 0000:4d:00.0: Force probing unsupported Device ID 56c0, tainting kernel
<7> [177.451360] i915 0000:4d:00.0: [drm:intel_display_device_probe [i915]] No display ID found for device ID 56c0; disabling display.
<7> [177.464498] i915 0000:4d:00.0: [drm:intel_gt_common_init_early [i915]] WOPCM: 2048K
<7> [177.472421] i915 0000:4d:00.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=3 (guc:yes submission:yes huc:yes slpc:yes)
<7> [177.483830] i915 0000:4d:00.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<6> [177.492250] resource: avoiding allocation from e820 entry [mem 0x0009f000-0x000fffff]
<6> [177.500126] resource: avoiding allocation from e820 entry [mem 0x0009f000-0x000fffff]
<7> [177.507975] i915 0000:4d:00.0: [drm:i915_driver_probe [i915]] rawclk rate: 38400 kHz
<7> [177.515881] i915 0000:4d:00.0: [drm:intel_engines_init_mmio [i915]] GT0: vdbox enable: 0005, instances: 0005
<7> [177.525854] i915 0000:4d:00.0: [drm:intel_engines_init_mmio [i915]] GT0: vebox enable: 0003, instances: 0003
<7> [177.536279] i915 0000:4d:00.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
<7> [177.544025] i915 0000:4d:00.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 0M
<7> [177.551406] i915 0000:4d:00.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 0M
<6> [177.558735] i915 0000:4d:00.0: [drm] VT-d active for gfx access
<7> [177.564975] i915 0000:4d:00.0: [drm:intel_gt_setup_lmem [i915]] Local memory: [mem 0x00000000-0x37a7fffff]
<7> [177.574804] i915 0000:4d:00.0: [drm:intel_gt_setup_lmem [i915]] Local memory IO start: 0x00003bbc00000000
<6> [177.584541] i915 0000:4d:00.0: [drm] Local memory IO size: 0x000000037a800000
<6> [177.591686] i915 0000:4d:00.0: [drm] Local memory available: 0x000000037a800000
<7> [177.599034] i915 0000:4d:00.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 0x000000037fc00147
<7> [177.608876] i915 0000:4d:00.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 24576K, usable: 20480K
<7> [177.621325] i915 0000:4d:00.0: [drm:init_stolen_lmem [i915]] Stolen Local memory IO start: 0x00003bbf7e800000
<7> [177.631413] i915 0000:4d:00.0: [drm:init_stolen_lmem [i915]] Stolen Local DSM base: 0x000000037e800000
<7> [177.641271] i915 0000:4d:00.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x0
<7> [177.650594] i915 0000:4d:00.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion not supported!
<7> [177.659352] i915 0000:4d:00.0: [drm:intel_bios_init [i915]] Skipping VBT init due to disabled display.
<7> [177.682344] i915 0000:4d:00.0: [drm:intel_wopcm_init [i915]] GuC WOPCM is already locked [1440K, 544K)
<7> [177.691868] i915 0000:4d:00.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [0, fee00000]
<7> [177.701052] MCR Steering: Default steering: group=0x0, instance=0x0
<7> [177.707334] MCR Steering: MSLICE steering: uses default steering
<7> [177.713383] MCR Steering: LNCF steering: uses default steering
<7> [177.719245] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 18 GT workarounds on global
<7> [177.729366] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 18 engine workarounds on rcs'0
<7> [177.739237] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 whitelist workarounds on rcs'0
<7> [177.749266] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 context workarounds on rcs'0
<7> [177.759473] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on bcs'0
<7> [177.769235] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 context workarounds on bcs'0
<7> [177.779401] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on vcs'0
<7> [177.789154] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on vcs'0
<7> [177.799289] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on vcs'2
<7> [177.809053] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on vcs'2
<7> [177.819171] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on vecs'0
<7> [177.829022] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on vecs'0
<7> [177.839239] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on vecs'1
<7> [177.849086] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on vecs'1
<7> [177.859311] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on ccs'0
<7> [177.869052] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on ccs'0
<7> [177.879195] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on ccs'1
<7> [177.888960] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on ccs'1
<7> [177.899092] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on ccs'2
<7> [177.908852] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on ccs'2
<7> [177.918987] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 engine workarounds on ccs'3
<7> [177.928743] i915 0000:4d:00.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on ccs'3
<7> [177.939866] i915 0000:4d:00.0: [drm:intel_guc_log_create [i915]] GT0: GUC: guc_log_level=5 (enabled, verbose:yes, verbosity:3)
<7> [177.951511] i915 0000:4d:00.0: [drm:intel_guc_capture_init [i915]] GT0: GUC: capture found 96 ext-regs.
<7> [177.961180] i915 0000:4d:00.0: [drm:intel_guc_ads_create [i915]] GT0: GUC: Used 12 KB for temporary ADS regset
<7> [177.998491] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 0] = 0xb004f
<7> [178.006827] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 1] = 0x424800
<7> [178.015198] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 2] = 0x4
<7> [178.023142] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 3] = 0x3
<7> [178.031101] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 4] = 0x980
<7> [178.039218] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 5] = 0x56c00008
<7> [178.047776] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 6] = 0x0
<7> [178.055706] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 7] = 0x0
<7> [178.063636] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 8] = 0x0
<7> [178.071572] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[ 9] = 0x0
<7> [178.079505] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[10] = 0x0
<7> [178.087441] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[11] = 0x0
<7> [178.095372] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[12] = 0x0
<7> [178.103319] i915 0000:4d:00.0: [drm:intel_guc_init [i915]] GT0: GUC: param[13] = 0x0
<7> [178.111253] i915 0000:4d:00.0: [drm:intel_huc_init [i915]] GT0: HuC: loaded by GSC = yes
<6> [178.120464] i915 0000:4d:00.0: [drm] GT0: GuC firmware i915/dg2_guc_70.bin version 70.13.1
<6> [178.128733] i915 0000:4d:00.0: [drm] GT0: HuC firmware i915/dg2_huc_gsc.bin version 7.10.3
<7> [178.150599] i915 0000:4d:00.0: [drm:intel_guc_fw_upload [i915]] GT0: GUC: init took 12ms, freq = 1800MHz, before = 1800MHz, status = 0x8002F034, count = 0, ret = 0
<7> [178.165943] i915 0000:4d:00.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<6> [178.177291] i915 0000:4d:00.0: [drm] GT0: GUC: submission enabled
<6> [178.183394] i915 0000:4d:00.0: [drm] GT0: GUC: SLPC enabled
<6> [178.189504] i915 0000:4d:00.0: [drm] GT0: GUC: RC enabled
<7> [178.217363] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
<7> [178.226249] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
<7> [178.235100] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
<7> [178.243961] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed vcs'2 to vcs1
<7> [178.252794] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0
<7> [178.261825] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed vecs'1 to vecs1
<7> [178.270828] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed ccs'0 to ccs0
<7> [178.279666] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed ccs'1 to ccs1
<7> [178.288500] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed ccs'2 to ccs2
<7> [178.297351] i915 0000:4d:00.0: [drm:intel_engines_driver_register [i915]] renamed ccs'3 to ccs3
<6> [178.313080] [drm] Initialized i915 1.6.0 20230929 for 0000:4d:00.0 on minor 0
<7> [178.321593] i915 0000:4d:00.0: [drm:intel_gsc_init [i915]] setting up GSC lmem
<7> [178.334019] i915 device info: pciid=0x56c0 rev=0x08 platform=DG2 (subplatform=0x1) gen=12
<6> [178.334869] mei_pxp i915.mei-gsc.19712-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:4d:00.0 (ops i915_pxp_tee_component_ops [i915])
<7> [178.342218] i915 device info: graphics version: 12.55
<7> [178.359461] i915 device info: media version: 12.55
<7> [178.364305] i915 device info: graphics stepping: C0
<7> [178.369203] i915 device info: media stepping: C0
<7> [178.373837] i915 device info: display stepping: C0
<7> [178.378649] i915 device info: base die stepping: **
<7> [178.383533] i915 device info: gt: 0
<7> [178.387037] i915 device info: memory-regions: 0x43
<7> [178.391848] i915 device info: page-sizes: 0x211000
<7> [178.396647] i915 device info: platform: DG2
<7> [178.400842] i915 device info: ppgtt-size: 48
<7> [178.405139] i915 device info: ppgtt-type: 2
<7> [178.409335] i915 device info: dma_mask_size: 46
<7> [178.413876] i915 device info: is_mobile: no
<7> [178.418082] i915 device info: is_lp: no
<7> [178.421936] i915 device info: require_force_probe: yes
<7> [178.427087] i915 device info: is_dgfx: yes
<7> [178.431214] i915 device info: has_64bit_reloc: yes
<7> [178.436020] i915 device info: has_64k_pages: yes
<7> [178.440646] i915 device info: gpu_reset_clobbers_display: no
<7> [178.446326] i915 device info: has_reset_engine: yes
<7> [178.451212] i915 device info: has_3d_pipeline: yes
<7> [178.456012] i915 device info: has_flat_ccs: yes
<7> [178.460565] i915 device info: has_global_mocs: yes
<7> [178.465365] i915 device info: has_gmd_id: no
<7> [178.469644] i915 device info: has_gt_uc: yes
<7> [178.473942] i915 device info: has_heci_pxp: yes
<7> [178.478493] i915 device info: has_heci_gscfi: yes
<7> [178.483210] i915 device info: has_guc_deprivilege: yes
<7> [178.488367] i915 device info: has_guc_tlb_invalidation: no
<7> [178.493861] i915 device info: has_l3_ccs_read: no
<7> [178.498576] i915 device info: has_l3_dpf: no
<7> [178.502867] i915 device info: has_llc: no
<7> [178.506886] i915 device info: has_logical_ring_contexts: yes
<7> [178.512561] i915 device info: has_logical_ring_elsq: yes
<7> [178.517898] i915 device info: has_media_ratio_mode: yes
<7> [178.523137] i915 device info: has_mslice_steering: yes
<7> [178.528285] i915 device info: has_oa_bpc_reporting: yes
<7> [178.533533] i915 device info: has_oa_slice_contrib_limits: yes
<7> [178.539380] i915 device info: has_oam: yes
<7> [178.543485] i915 device info: has_one_eu_per_fuse_bit: no
<7> [178.548905] i915 device info: has_pxp: no
<7> [178.552935] i915 device info: has_rc6: yes
<7> [178.557051] i915 device info: has_rc6p: no
<7> [178.561167] i915 device info: has_rps: yes
<7> [178.565274] i915 device info: has_runtime_pm: yes
<7> [178.569992] i915 device info: has_snoop: yes
<7> [178.574288] i915 device info: has_coherent_ggtt: no
<7> [178.579177] i915 device info: tuning_thread_rr_after_dep: yes
<7> [178.584938] i915 device info: unfenced_needs_alignment: no
<7> [178.590444] i915 device info: hws_needs_physical: no
<7> [178.595426] i915 device info: has_pooled_eu: no
<7> [178.599968] i915 device info: rawclk rate: 38400 kHz
<7> [178.604953] i915 device info: iommu: enabled
<7> [178.609242] i915 device info: available engines: 3cc1403
<7> [178.614572] i915 device info: subslice total: 32
<7> [178.619219] i915 device info: geometry dss mask=00000000,ffffffff
<7> [178.625325] i915 device info: compute dss mask=00000000,ffffffff
<7> [178.631351] i915 device info: EU total: 512
<7> [178.635551] i915 device info: EU per subslice: 16
<7> [178.640268] i915 device info: has slice power gating: no
<7> [178.645598] i915 device info: has subslice power gating: no
<7> [178.651189] i915 device info: has EU power gating: no
<6> [178.656270] i915 0000:4d:00.0: [drm] DRM_I915_DEBUG enabled
<6> [178.661855] i915 0000:4d:00.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [178.667794] i915 0000:4d:00.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<7> [179.702427] [IGT] core_hotunplug: reopening DRM device for health check
<7> [179.709140] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [179.715907] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [179.727768] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [179.734107] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [179.742297] [IGT] core_hotunplug: closing health checked device instance
<7> [179.749083] [IGT] core_hotunplug: reopening render device for health check
<7> [179.756035] i915 0000:4d:00.0: [drm:i915_gem_open [i915]]
<7> [179.762285] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [179.774420] [IGT] core_hotunplug: running device sysfs healthcheck
<7> [179.780869] [IGT] core_hotunplug: running i915 device perf healthcheck
<7> [179.788792] [IGT] core_hotunplug: closing health checked device instance
<6> [179.795618] [IGT] core_hotunplug: finished subtest unbind-rebind, SUCCESS
<6> [179.802828] [IGT] core_hotunplug: exiting, ret=0
<6> [179.807871] Console: switching to colour frame buffer device 128x48
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