Bug 112249

Summary:	[CI][BAT]gt@i915_module_load@reload-with-fault-injection -dmesg-warn - WARN_ON(!queue_delayed_work(system_unbound_wq, &power_domains->async_put_work, msecs_to_jiffies(100)))
Product:	DRI	Reporter:	Lakshmi <lakshminarayana.vudum>
Component:	DRM/Intel	Assignee:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Status:	RESOLVED MOVED	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	not set
Priority:	not set	CC:	intel-gfx-bugs
Version:	DRI git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:	BXT	i915 features:	GEM/Other

Description Lakshmi 2019-11-12 06:56:20 UTC

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5269/fi-bxt-dsi/igt@i915_module_load@reload-with-fault-injection.html
<4> [322.705683] WARN_ON(!queue_delayed_work(system_unbound_wq, &power_domains->async_put_work, msecs_to_jiffies(100)))
<4> [322.705822] WARNING: CPU: 0 PID: 340 at drivers/gpu/drm/i915/display/intel_display_power.c:2040 queue_async_put_domains_work+0x65/0x70 [i915]
<4> [322.705827] Modules linked in: i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel btusb btrtl btbcm btintel lpc_ich bluetooth snd_intel_nhlt snd_hda_codec ecdh_generic snd_hwdep ecc snd_hda_core snd_pcm igb ptp pps_core mei_me mei prime_numbers i2c_hid pinctrl_broxton pinctrl_intel [last unloaded: i915]
<4> [322.705872] CPU: 0 PID: 340 Comm: kworker/0:3 Tainted: G     U            5.4.0-rc6-CI-CI_DRM_7304+ #1
<4> [322.705877] Hardware name: Intel Corp. Broxton P/Apollolake RVP1A, BIOS APLKRVPA.X64.0150.B11.1608081044 08/08/2016
<4> [322.705888] Workqueue: events output_poll_execute
<4> [322.705986] RIP: 0010:queue_async_put_domains_work+0x65/0x70 [i915]
<4> [322.706032] Code: 48 c7 c6 a0 a2 4b a0 48 c7 c7 a8 cc 4d a0 e8 12 ab cd e0 0f 0b eb bf 48 c7 c6 d0 a2 4b a0 48 c7 c7 a8 cc 4d a0 e8 fb aa cd e0 <0f> 0b 5b 5d c3 66 0f 1f 44 00 00 8b 46 08 85 c0 7e 05 e9 04 e7 ff
<4> [322.706037] RSP: 0000:ffffc900003afb40 EFLAGS: 00010286
<4> [322.706043] RAX: 0000000000000000 RBX: ffff888134b8af58 RCX: 0000000000000000
<4> [322.706048] RDX: 000000000000175c RSI: ffff888164ba57e8 RDI: ffffffff8213c161
<4> [322.706052] RBP: 00000000fde00000 R08: ffff888164ba57e8 R09: 0000000000000000
<4> [322.706057] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888134b8af68
<4> [322.706061] R13: 00000000fde00000 R14: ffff888134b8af58 R15: 0000000000000000
<4> [322.706066] FS:  0000000000000000(0000) GS:ffff88817ba00000(0000) knlGS:0000000000000000
<4> [322.706071] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [322.706075] CR2: 00007f4ffa0ba5a0 CR3: 0000000135c88000 CR4: 00000000003406f0
<4> [322.706080] Call Trace:
<4> [322.706186]  __intel_display_power_put_async+0xca/0x100 [i915]
<4> [322.706281]  intel_digital_port_connected+0x187/0x450 [i915]
<4> [322.706370]  intel_dp_detect+0x26a/0x500 [i915]
<4> [322.706385]  drm_helper_probe_single_connector_modes+0xd5/0x6f0
<4> [322.706419]  drm_client_modeset_probe+0x1ff/0xb10
<4> [322.706438]  ? drm_dbg+0x7f/0x90
<4> [322.706458]  drm_fb_helper_hotplug_event.part.15+0x95/0xc0
<4> [322.706465]  drm_kms_helper_hotplug_event+0x21/0x30
<4> [322.706472]  output_poll_execute+0x1a0/0x1b0
<4> [322.706488]  process_one_work+0x26a/0x620
<4> [322.706506]  worker_thread+0x37/0x380
<4> [322.706517]  ? process_one_work+0x620/0x620
<4> [322.706523]  kthread+0x119/0x130
<4> [322.706530]  ? kthread_park+0x80/0x80
<4> [322.706541]  ret_from_fork+0x3a/0x50
<4> [322.706567] irq event stamp: 7146
<4> [322.706574] hardirqs last  enabled at (7145): [<ffffffff8112ac5c>] vprintk_emit+0xcc/0x340
<4> [322.706580] hardirqs last disabled at (7146): [<ffffffff81001c0a>] trace_hardirqs_off_thunk+0x1a/0x20
<4> [322.706587] softirqs last  enabled at (6962): [<ffffffff8186ce29>] peernet2id+0x49/0x70
<4> [322.706592] softirqs last disabled at (6960): [<ffffffff8186ce0a>] peernet2id+0x2a/0x70
<4> [322.706597] ---[ end trace a62495b1a556fc1b ]---

Comment 1 CI Bug Log 2019-11-12 06:57:17 UTC

The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* BXT: igt@i915_module_load@reload-with-fault-injection -dmesg-warn - WARN_ON(!queue_delayed_work(system_unbound_wq, &amp;power_domains-&gt;async_put_work, msecs_to_jiffies(100)))
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5269/fi-bxt-dsi/igt@i915_module_load@reload-with-fault-injection.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_15226/fi-bxt-dsi/igt@i915_module_load@reload-with-fault-injection.html

Comment 2 Martin Peres 2019-11-29 19:46:40 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/587.

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